SINUMERIK 840D sl Hardware. Manual (2011-2020)

PCU 50.5

15.6 Commissioning

5. You can also use the cursor keys <→> (right) and <←> (left) to reach other setup menu

items.

6. Press the <Esc> button (<Alarm Cancel> button) to go to the "Exit" menu.

(This menu can also be reached by pressing and holding down the <→> (right) cursor key.)

7. Press the <Input> key to quit the setup menu.

8. Press the <Input> key to confirm your decision to exit BIOS Setup with "Yes".

The system then starts (see Section: "BIOS startup").

6KLIW NH\

6+,)7

$/$50

(VFDSH NH\

&$1&(/

,QSXW NH\

,1387

SUHVV

) ! WR HQWHU %,26 VHWXS

) NH\

Image 15-19 Using the BIOS Setup via an operator panel front

15.6.2

System start

More information on the system start can be found in the manual "IM8 start-up of PCU base

software."

15.6.3

Switching off / reset

Exiting Windows

To close the operating system, select "Start" → "Shut down".

This ensures that the system and operating system can be restarted without any problems.

Switching off the PCU

Once you have closed and shut down Windows, the power supply module of the PCU is still

switched on.

If you also want to switch off the power supply, tip the PCU's On/Off switch to the "0" position.

Operator panels

248

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.6 Commissioning

Reset

The PCU does not have a special reset button to restart the system.

If you want to enforce a system restart, use the On/Off switch to switch your PCU off and on

again.

CAUTION

Residual currents can cause injuries

When undertaking service work (opening the PCU), also withdraw the line connector to the

24 V power supply. This is the only way of totally de-energizing the unit!

15.6.4

Touchscreen calibration

If you connect a touch panel (e.g. TP 015A) to the PCU, you must recalibrate the touch screen

of this operator panel front. The touch software, required for the calibration, is included in the

PCU base software.

Procedure

A functioning "touch panel with PCU 50.5" is required.

Note

If you take too long to calibrate the device, the whole process is canceled by a "timeout" and

you have to start again from the beginning.

1. Boot up the system in service mode.

2. Start the SINUMERIK desktop (password-protected).

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

249

PCU 50.5

15.6 Commissioning

3. Call the calibration menu via "Start" → "Programs" → "Touchware" → "UPDD" (see figure).

Note

On the TP 015A the default calibration is centrosymmetric to the center point. This means

that you must press the top right of the screen to activate the "Start" button (bottom left).

Image 15-20 Menu for touch screen calibration (Touchware version 5.64 SR3)

Note

Depending on the software version and setting, the screen can include 2, 4 or 5 calibration

points.

You can toggle between 2 and 5 points (Touchware version 5.63 SR3) or between 2 and

4 points (Touchware version 5.64 SR3) from the menu "Tools" → "Options" → "Advanced"

→ "Style".

Operator panels

250

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.6 Commissioning

4. Press the "Calibrate" button. The following display appears on the screen:

Image 15-21 Calibration screen

5. Using the tip of one finger, touch the calibration point indicated by the hand symbol as

accurately as possible for as long as the "Hold" prompt is displayed. The "Hold" prompt

disappears after a few seconds and the hand moves to the next calibration point.

6. Repeat the instructions in step 5 until all available points have been calibrated.

Once the calibration point parameters have been saved, the following menu

appears:

Image 15-22 Test menu

7. To test the calibration values, move your finger around the screen and observe the cursor.

If necessary, recalibrate using "Calibrate".

8. Exit the calibration menu via "Done" → "Close".

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

251

PCU 50.5

15.6 Commissioning

15.6.5

Operation with an S7-CPU (without NCU)

Application range

MCP communication is understood to be the transfer of I/O images to the following

components:

● two machine control panels

● one HHU

● two direct key units of an OP

The machine control panel signals are communicated on SINUMERIK systems using the FB1

(MCP communication). On more complex systems, the FB9 is used to carry out the M:N

switchover. The parameters are filed in DB7 and can be changed by the FB9. Since these

blocks are not available in the SIMATIC environment, the FB9 Proxy assumes these tasks.

Preconditions

It is a requirement that a DB19 is available on the installed S7-CPU in accordance with

SINUMERIK specifications: PCU 50.5 with HMI application

The FB9 proxy only functions if the MCP client (mcpdrv) is also running.

Creating DB19 in the PLC user program

The user must create the DB19 for the PLC user program. If the DB19 is copied from an existing

PLC project to a NCU, it may be that it is not saved during the series machine startup.

The DB19 copied from the existing SINUMERIK project was generated by the basic program

and a corresponding generic bit set. This bit is evaluated during a series machine startup and

the block would NOT be saved, as it has been generated by the system.

A new data block (DB19) is created via STEP 7 with the following structure:

STRUCT: Array [-32768..-32371] type: BYTE

Address

Name

Type

Start value

0.0

STRUCT

+0.0

DB_VAR

ARRAY(-32768 ... -32371)

+1.0

BYTE

=398.0

END_STRUCT

A flag is not set for blocks created by the user, i.e. not created by the system, and the block

is always saved during the series machine startup.

Operation with a PCU 50.5 and SINUMERIK Operate

The two utility programs, FB9 proxy and MCP Client, are not started automatically by the

system on the PCU 50.5. To start the two utilities, changes are made in the following files:

systemconfiguration.ini file with the following contents:

Operator panels

252

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.6 Commissioning

In the [processes] section, the MCP Client and the FB9 Proxy need to be entered after the CP

entry.

[processes]

PROC000= image:=cp_840di, process:=CP_840di, backg3round:=true

PROC001= image:=slsmhmihost, process:=SlHmiHost1, deferred:=true

PROC002= image:=mcpdrv, process:=mcpdrv, backg3round:=true

PROC003= image:=fb9proxy, process:=fb9proxy, backg3round:=true

15.6.6

Configuring the 'fb9_proxy.ini' file

Configuring the fb9_proxy.ini file

Example of configuration file when supplied:

[PLC]

;# Set GET_IP_BY_HMI to '0', if you want a static connection to PLC

;# with specified IP address

;# otherwise FB9-Proxy tries to determine IP address and CP interface

;# from mmc.ini of HMI

;GET_IP_BY_HMI = 1

;# if GET_IP_BY_HMI is set to '1' the following key 'IP ADDRESS'

;# has no effect

;# otherwise this key determines the static IP address of the PLC

;IP-ADDRESS = 192.168.214.241

;# if GET_IP_BY_HMI is set to '1' the following key ' CP-INTERFACE '

;# has no effect

;# otherwise this key determines the interface to the shared memory

;# of the CP software.

;# The key is useful to avoid collisions between FB9-Proxy and

;# the HMI. The CP software supports two shared memory interfaces.

;# Normally one interface is used by the HMI.

;# HMI Embedded and HMI sl use the interface with index 1.

;# So the FB9-Proxy uses by default the interface with index 2.

;# HMI Advanced uses the interface with index 2, so you have

;# to instruct the FB9-Proxy to use the interface with index 1.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

253

PCU 50.5

15.6 Commissioning

;PROFILE = 1

;IN = EB48

;OUT = AB48

Connection to the PLC

In the [PLC] section, the "IP-ADDRESS" key specifies the IP address of the S7-CPU. A

connection is made to this PLC. This key is only evaluated if no IP address for the PLC is found

in the mmc.ini file.

The IP address of the S7-CPU can be set via GET_IP_BY_HMI : The operator can define

whether the IP address of the PLC is obtained from the mmc.ini or whether a static IP address

is defined.

GET_IP_BY_HMI = 1 → IP address is obtained from the mmc.ini.

GET_IP_BY_HMI = 0 → Static IP address is defined via fb9_proxy.ini.

The "LIFESIGN" key can be used to obtain a sign of life from the FB9 Proxy on the PLC.

The "ALARM" key indicates the location in the PLC to which the two alarm bytes should be

written. If this key does not exist, the alarm bytes are not transferred.

Triggering alarms

In contrast to the original FB9, it is not possible for the FB9 Proxy to trigger PLC alarms. The

user program on the SIMATIC CPU can decide whether or not alarms are triggered. When the

cause of the alarm has been remedied and this is detected by the FB9 Proxy, the relevant bit

is reset. If the alarms are acknowledged, the user program on the SIMATIC CPU can reset

the bits itself.

The alarms are entered in a byte array that can be transferred to the PLC. For this purpose,

the variable "ALARM" must be specified in the [PLC] section in the INI file. In the case of

transitional edges 0→1, the PLC user program can trigger the relevant alarms and, in the case

of transitional edges 1→0, it can cancel the alarms again. The alarm bits are written to AB30

and AB31 by default.

List of alarms that can be triggered by FB9 Proxy via MCP communication:

Alarm number

Alarm text

Bit

400260

Failure of machine control panel 1

AB30.0

400261

Failure of machine control panel 2

AB30.1

400262

Failure of manual operating device

AB30.2

400274

Direct key 1 failed

AB30.3

400275

Direct key 2 failed

AB30.4

410900

M:N - call waiting discontinued

AB31.0

410901

M:N - HMI 1 not responding to displacement

AB31.1

410902

M:N - HMI 1 is not going offline

AB31.2

410903

M:N - HMI 2 not responding to displacement

AB31.3

410904

M:N - HMI 2 is not going offline

AB31.4

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

255

PCU 50.5

15.6 Commissioning

Alarm number

Alarm text

Bit

410905

M:N - HMI connection to assigned interface not available

AB31.5

410906

M:N - No sign of life on an HMI

AB31.6

References: Diagnostics Manual, PLC Alarms

Connection to additional components

The contents of the [MCP1], [MCP2], [HHU], [DCK1] and [DCK2] sections are configured in

exactly the same way and are used to configure the connections to the MCP/DCK devices:

If the "BUS-ADDRESS" key exists, a static connection is set up for the relevant device, i.e. no

dynamic request is required in the DB19 from an HMI application. If, however, a dynamic

request is made by an HMI application, the static connection is stopped and the dynamic

connection is made.

The "PROFILE" key indicates whether the standard parameter set or the direct key parameter

set should be used from the MCP_CLIENT.INI file.

Default:

PROFILE=0

for machine control panels and HHU

PROFILE=1

for direct keys

The "IN" key is used for addressing the inputs (key information) and indicates the address to

which information should be written.

The "OUT" key is used for addressing the outputs (LED information) and indicates the address

from which information is read.

The length of the inputs and outputs is determined directly by the device and, therefore, does

not need to be indicated. However, it is important to ensure that the addressing range is

adequately dimensioned, so that information does not overlap. For example, if the address

EB0 is configured for the MCP1 inputs and an HT 8 and an MCP483 are available for the M:N

switchover, the direct key inputs can only be configured from EB16. The MCP483 inputs are

14 bytes long.

Note

m:n configuration

If there is an HMI application in the system that supplies the m:n interface in the DB19, the

FB9 proxy dynamically establishes the connections with the names "MCP1" and "DCK1". In

this case, these two connections cannot be configured statically.

Therefore, use to the connections with the names "MCP2", "HHU" and "DCK2" instead. The

names have been selected with reference to the FB9 and are not linked to any semantics. The

connection with the name "HHU" can also be used for an MCP.

For addresses for the memory areas in the PLC, expressions such as EBx, ABx, MBx and

DBy.DBBx can be used. These are always byte addresses.

Operator panels

256

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.7 Alarm, error and system messages

Examples:

IN = EB0

→ Inputs are written to the PLC from EB0.

OUT = DB100.DBB20

→ Outputs are read from DB100 from byte 20.

15.7

Alarm, error and system messages

15.7.1

Boot error messages

BIOS first performs a Power On Self Test (POST) within the boot routine to verify proper

operation of certain functional units of the PC. The boot sequence is interrupted immediately

if fatal errors occur.

If the test does not return an error, the BIOS initializes and tests additional functional units. In

this startup phase, the graphics controller is initialized and any error messages are output to

the screen.

The error messages output by the system BIOS are listed below. For information on error

messages output by the operating system or programs, refer to the corresponding manuals.

On-screen error messages

On-screen error message

Meaning / suggestions

Error - CMOS battery failed

The battery on the CPU module is defective or dead.

Contact your technical support team.

Error - SMART failure detected

Hard disk error: An error bound suggested by the manufacturer has

on HDD

been exceeded. The operation of the hard disk is not secure. The

hard disk must be replaced. Contact your technical support.

Error - Keyboard error

Check whether the keyboard is properly connected.

Keyboard faults Contact your technical support.

Notice: This error is not displayed per default, and must first be

activated in the setup.

No bootable device -- Please re-

Possible causes:

start system

● No operating system present

● Wrong drive addressed (disk in drive A/B)

● Incorrect active boot partition

● Incorrect drive entries in the setup

● Hard disk is not connected / defective

Error - Realtime clock has lost

Clock chip error.

power

Contact your technical support team.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

257

PCU 50.5

15.7 Alarm, error and system messages

15.7.2

BIOS beep codes

The essential POST codes are subsequently listed in the sequence in which they occur.

Contact Technical Support for information on all other POST codes.

Display

Description

Remedy

4DH

MonoTonicCounter Initial

MonoTonicCounter initialization

Service case

4EH

CPU Middle Initial

CPU initialization

Service case

4FH

Multi-processor Middle Initial

Multiprocessor initialization

Service case

50H

SMBUS Driver Initial

SMBUS driver initialization

Service case

51H

SMART-Timer Initial

SMART timer initialization

Service case

52H

RTC Initial

RTC initialization

Service case

53H

SATA Controller early initial

Preliminary initialization of the SATA

Service case

controller

54H

Setup SMM Control service

SSM control service

Service case

55H

Setup Legacy Interruput service

Setup Legacy Interrupt service

Service case

01H

CPU power on and switch to Protec-

Switch to protected mode

Service case

ted mode

02H

Patching CPU microcode

Load CPU microcode

Service case

03H

Setup Cache as RAM

Setup cache as RAM

Service case

04H

PCIE MMIO Base Address initial

Initialize PCIE

Service case

05H

CPU Generic Machine Status Regis-

Initialize CPU Machine Status Regis-

Service case

ter initial

ter

06H

Setup CPU speed

Define CPU speed

Service case

07H

Cache as RAM test

Perform RAM test on cache

Service case

08H

Tune CPU frequency ratio to maxi-

Set CPU frequency

Service case

mum level

09H

Setup BIOS ROM cache

Service case

0AH

Enter Boot Firmware Volume

Call the boot firmware memory area

Service case

70H

Super I/O initial

Initializing the super I/O

Service case

71H

CPU Early Initial

Initialize CPU register

Service case

72H

Multi-processor Early initial

Multiprocessor initialization

Service case

73H

HyperTransport initial

Initialize hyper transport functionality

Service case

74H

PCIE MMIO BAR Initial

Initialize PCIE register

Service case

75H

North Bridge Early Initial

Initializing the North bridge

Service case

76H

South Bridge Early Initial

Initializing the South bridge

Service case

77H

PCIE Training

Training phase of the PCIE devices

Service case

79H

SMBUS Early Initial

Initializing the SM bus

Service case

41H

South bridge Serial Peripheral Inter-

Initializing the serial peripheral inter-

Service case

face initial

face in the South bridge

42H

Setup Reset service

Service case

43H

South bridge Serial GPIO initial

Initializing the serial GPIO

Service case

44H

Setup SMM ACCESS service

Setup SMM access service

Service case

45H

North bridge Middle initial

Initializing the North bridge

Service case

46H

Super I/O DXE initial

Initializing the super IO

Service case

47H

Setup Legacy Region service

Setup service legacy area

Service case

Operator panels

258

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.7 Alarm, error and system messages

Display

Description

Remedy

48H

South Bridge Middle Initial

Initializing the South bridge

Service case

49H

Identify Flash device

Identify the FLASH type

Service case

4AH

Fault Tolerant Write verification

Testing the write error tolerance

Service case

4BH

Variable Service Initial

Initialization of the variable service

Service case

4CH

Fail to initial Variable Service

Error when initializing the variable

Service case

service

26H

Dispatch option ROMs

Calling the legacy option roms

Service case

27H

Get boot device information

Determining the boot device informa-

Service case

tion

HD-Lock active

HD interlocking not released

Release lock: Set HD-lock to "Op-

erating".

28H

End of boot selection

Boot selection exited

Service case

29H

Enter Setup Menu

Call in setup

Service case

2AH

Enter Boot manager

Call boot manager

Service case

2BH

Try to boot system to OS

Booting the OS

Service case

2CH

Shadow Misc Option ROM

Copying the legacy option ROM to the

Service case

RAM

2DH

Save S3 resume required data in

Prepare RAM for the operating state

Service case

RAM

2EH

Last Chipset initial before boot to OS

Final chipset initialization before the

Service case

OS boot

2FH

Start to boot Legacy OS

Boot legacy OS

Service case

30H

Start to boot UEFI OS

Boot UEFI OS

Service case

31H

Prepare to Boot to Legacy OS

Preparation for booting the legacy OS

Service case

32H

Send END of POST Message to ME

Exit the boot service

Service case

via HECI

33H

Last Chipset initial before boot to

Final chipset initialization before the

Service case

Legacy OS.

legacy OS boot

34H

Ready to Boot Legacy OS.

Call to boot the OS

Service case

35H

Fast recovery start flash

Starting the BIOS recovery function

Service case

F9H

No Boot Device

No BOOT device found

Service case

FBH

UEFI Boot Start Image

Booting from a UEFI image

Service case

FDH

Legacy 16 boot entry

Start legacy 16 boot

Service case

FEH

Try to Boot with INT 19

Booting with INT 19

Service case

E5H

System wakeup from S5

Reboot from operating state S5

Service case

10H

Enter Boot Device Selection entry

Phase boot device selection

Service case

11H

Install Hotkey service

Installation of the hotkey service

Service case

12H

Alert Standard Format Initial

Initialize alert standard format

Service case

13H

PCI enumeration

Enumerate PCI bus

Service case

14H

PCI resource assign complete

Assign PCI resources

As a test, disable HW compo-

nents in setup or remove expan-

sion modules that have been in-

stalled.

15H

PCI enumeration complete

PCI enumeration completed

Service case

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

259

PCU 50.5

15.7 Alarm, error and system messages

Display

Description

Remedy

16H

Keyboard Controller, Keyboard and

Initialization of keyboard and mouse

Run a test by replacing the key-

Mouse initial

board/mouse

17H

Video device initial

Initialize the graphic interface

Service case

18H

Error report device initial

Initialize standard error output

Service case

19H

USB host controller initial

Initialize USB host controller

Service case

1AH

USB BUS driver initial

Initialize USB bus driver

Service case

1BH

USB device driver initial

Initialize USB device driver

Service case

1CH

Console device initial fail

Initializing the error of the console

Service case

1DH

Display logo or system information

Service case

1EH

IDE controller initial

Initializing the IDE controller

Service case

1FH

SATA controller initial

Initializing the SATA controller

Service case

20H

Super IO controller initial

Initializing the super IO

Service case

21H

ISA BUS driver initial

Initializing the ISA bus driver

Service case

22H

Floppy device initial

Initializing the floppy interface

Service case

23H

Serial device initial

Initializing the serial interface

Service case

24H

IDE device initial

Initializing the IDE interface

Service case

25H

AHCI device initial

Initializing the AHCI interface

Service case

56H

Relocate SMM BASE

Reassign SMM basis

Service case

57H

SMI test

Test SMI

Service case

58H

VTD Initial

Initialize the I/O virtualization (VTD)

Service case

59H

Legacy BIOS initial

Legacy BIOS initialization

Service case

5AH

Legacy interrupt function initial

Legacy interrupt initialization

Service case

5BH

ACPI Table Initial

ACPI tables initialization

Service case

5CH

Setup SB SMM Dispatcher service

SMM dispatcher service

Service case

5DH

Setup SB IOTRAP Service

SouthBridge IOTRAP service

Service case

5EH

Build AMT (Active Management

Initializing the AMT (Active Manage-

Service case

Technology) Table

ment Technology) table

5FH

Processor Power Management Ini-

Initializing the processor power man-

Service case

tial

agement

60H

Host Embedded Controller Interfa-

Initializing the host embedded control-

Service case

ces Initial

ler interface

61H

Variable store garbage collection

Loading the variable memory

Service case

and reclaim operation

7AH

Clock Generator Initial

Initializing the clock generator

Service case

7BH

Internal Graphic device early initial,

First initialization of the graphic inter-

Service case

face

7CH

Host Embedded Controller Interfa-

Initializing the host embedded control-

Service case

ces Initial

ler interface

7DH

Watchdog timer initial

Initializing the watchdog timer

Service case

7EH

Memory Initial for Normal boot

Memory initialization during the PEI

Replace the memory modules

phase

7FH

Memory Initial for Crisis Recovery

Memory initialization for BIOS recov-

Replace the memory modules

ery

80H

Simple Memory test

Memory test

Replace the memory modules

Operator panels

260

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.7 Alarm, error and system messages

Display

Description

Remedy

81H

Trusted Execution Technology func-

Initializing the Trusted Execution

Service case

tion early initial

Technology

82H

Start to use Memory

Start memory use

Service case

83H

Set cache for physical memory

Use cache as physical memory

Service case

84H

Recovery device initial

Initialize the device for BIOS recovery

Service case

85H

Found Recovery image

BIOS recovery image found

Service case

86H

Recovery image not found

BIOS recovery image not found

Check whether the BIOS recov-

ery image exists on the recovery

medium (e.g. USB FlashDrive).

87H

Load Recovery Image complete

Load BIOS recovery image exited

Service case

88H

Start Flash BIOS with Recovery im-

Starting with flash BIOS recovery im-

Service case

age

89H

Loading BIOS image to RAM

Copy BIOS image to RAM

Service case

8AH

Loading Driver Execution Environ-

Load Driver Execution Environment

Service case

ment (DXE) core

(DXE) program

8BH

Enter DXE core

Start DXE program

Service case

Special codes

The BIOS does not generate any beep codes.

15.7.3

Status codes of the diagnostics display during the system power up

Table 15-7

Status codes of the diagnostics display during the system power up

LED H1

LED H2

7-segment

Status

display H1/H2

Orange

Output of the

After switching on the system

BIOS post co-

des

Orange

Off

After cycling the BIOS

Orange

Off

After starting Windows

Starting Windows

Loading of the device drivers

required by Windows

PCU hardware service

The PCU hardware service has

been started.

Network

Wait for network interfaces to

be ready

TCU support test step 1

Wait for FTP server to start

TCU support test step 2

Wait for TCU network boot proc-

ess and starting of the TCU

hardware service

TCU support test step 3

Wait for VNC server to start

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

261

PCU 50.5

15.8 Technical data

LED H1

LED H2

7-segment

Status

display H1/H2

PCU-Basesoftware

General fault: see Windows

"Event Viewer"

15.7.4

Status codes of the diagnostics display during operation

Table 15-8

Status codes of the diagnostics display during operation

LED H1

LED H2

7-segment

Status

display H1/H2

Flashing

green

Flashing red

Error:

Temperature alarm

Housing or CPU temperature;

temperature above limit value

(SOM error)

Fan alarm

Housing or CPU: Low fan

speed or fan failure (SOM error)

Hard disk alarm

S.M.A.R.T hard disk error

VNC server failure or VNC serv-

er service stopped

15.7.5

Status codes of the diagnostics display during the shutdown process

Table 15-9

Status codes of the diagnostics display during the shutdown process

LED H1

LED H2

7-segment

Status

display H1/H2

Flashing red/

Shutdown in progress

green

15.8

Technical data

15.8.1

PCU 50.5

Safety

Safety class

I (SELV) according to EN 61140

Degree of protection according to

IP 20

EN 60529

Operator panels

262

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.8 Technical data

Approvals

CE / cULus

Electrical data

Input voltage

24 VDC (20.4 V ... 28.8 V)

Input current

max. 8 A (starting current: max. 14 A at max. 30 ms)

Max. current output

USB external, each 0.5 A (in total: 1.2 A)

3.3 V

2 A

5 V

2 A

12 V

0.3 A

-12 V

0.05 A

Power consumption

PCU basic unit

PCI slots

typ. 48 W (at 55° C)

max. 15 W¹⁾

Mechanical data

Dimensions

Width: 297 mm

Height: 267 mm

Depth: 82 mm

Weight

approx. 4.5 kg

Slot 1/2:

Card length, max. 185 mm (measured without the slot plate)

Mechanical environmental condi-

Operation

Transport

tions

(in transport packaging)

Vibratory load

10 - 58 Hz: 0.075 mm

5 - 9 Hz: 6.2 mm

58 - 200 Hz: 9.8 m/s²

9 - 200 Hz: 19.6 m/s²

DIN IEC 60068-2-6

Shock load

50 m/s², 30 ms

300 m/s², 6 ms

18 shocks

DIN IEC60068-2-27

Noise

< 55 dB (A) according to EN ISO 7779

Climatic environmental conditions

Heat dissipation

Open-circuit ventilation

Condensation, spraying water,

Not permitted

and icing

Supply air

Without aggressive gases, dusts and oils

Operation

Transport

(in transport packaging)

Applicable standards

DIN IEC 60068-2-1

DIN IEC 60068-2-2 / -2-14

Climate class

3K5

1K3 / 2K4

Temperature limits

5 ... 55 °C ²⁾

-20 ... 60 ℃

Temperature change

Max. 10 K/h

Max. 18 K/h

Limits for relative humidity

5 … 80% at 25° C

5 … 95% at 25° C

Perm. change in the relative air

max. 0.1 %/min

humidity

All of the slots must not exceed this total power.

Note

Information about the climatic and mechanical environmental conditions is contained in the

associated section under:

"General notes and interconnection" → "Operational planning".

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

263

PCU 50.5

15.8 Technical data

15.8.2

Calculating the power

Component

Power

Base device with SSD

typ. 48 W / max. 76 W

USB expansion

max.

6 W

PCI/PCIe expansion

max. 15 W* (55°C)

Panel interface

max. 53 W ^*)

Total

max. 150 W

with the onboard graphic disabled, max. 30 W (50°C)

Active power drawn at 24 V DC: max. 190 W / 210 W

15.8.3

Power failure detection

If the power supply fails for longer than 5 ms, a power supply failure signal is output using the

NAU signal. This signal is evaluated in the software, and transferred to the corresponding

application.

This means that e.g. data can be saved within 20 ms before the device hardware stops as the

result of a central reset (POWER GOOD end).

Power failure alarm schematic:

32:(5 *22'

1$8

preset time: min. 5 ms

hold-up time: min. 20 ms (data save time)

Image 15-23 NAU signal of the 24 V DC power supply

Operator panels

264

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.9 Spare parts

15.9

Spare parts

15.9.1

Overview

The following spare parts are available for the PCU 50.5:

Component

Article number

SSD 80 GB-SATA for Win7

6FC5247-0AF08-6AA0

for

6FC5210-0DF52-3AA0, 6FC5210-0DF53-3AA0

SSD 40 GB-SATA for WinXP

6FC5247-0AF08-5AA0

for

6FC5210-0DF52-2AA0, 6FC5210-0DF53-2AA0

Device fan

A5E02268846

Power supply fan

A5E02268847

Power supply 24 VDC / 150 W

A5E30947477

24 VDC power supply connector, 3-pin (5 units)

A5E03404000

CMOS battery 3 V Lithium CR 1/2 AA, PC

A5E00331143

Service module

A5E02518244

15.9.2

Replace

To maintain high system availability, we recommend the preventative replacement of those

PC components that are subject to wear. The table below indicates the intervals for this

replacement.

Component

Replacement interval

Hard disk drive SSD

> 5 years

Fan

5-7 years

CMOS backup battery

4/5 years

SSD

When compared to conventional hard disks, solid-state disks are significantly more rugged

against mechanical vibration and shock and are less sensitive to temperature.

However, due to the fact that the write cycles are limited, SSDs are wearing parts, i.e. write

access operations progressively wear the internal flash blocks. However, a long availability

can be achieved through preventive internal measures such as wear leveling, keeping reserve

blocks or error correction mechanisms.

In the industrial environment, a service life can be assumed that is higher than for conventional

mechanical hard disks and according to what we know today, is > 5 years.

The write load that occurs is a significant factor that influences the life expectancy.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

265

PCU 50.5

15.9 Spare parts

Fan

Fans are wearing parts. The fan speed is monitored and in the event of a failure an alarm is

issued.

Pollution is the main cause of fan failure. A visual inspection should be made as a first criterion

for replacement. If the fan has a high degree of accumulated dirt, it should be replaced. If no

pollution is present, then the usage time should be used as the criterion. The service life of the

fans also depends on the operating conditions (temperature, humidity, number of operating

hours per day), so that no fixed limits for all applications can be specified. In the field, under

average industrial conditions, a replacement interval of 5-7 years has proven itself.

Backup battery

Batteries are wearing parts. They should be replaced every 5 years to ensure that the device

functions permanently.

If an integrated PCI plug-in card is also supplied (central battery concept), preventive

replacement intervals are shortened to 4 years.

15.9.2.1

SSD module

Preparation

Disconnect the device from the line supply.

Note

The new module must be of the same type or a compatible successor.

Operator panels

266

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.9 Spare parts

Removing the device fan

1. Withdraw the fan plug from the

motherboard.

2. Loosen the four two plastic rivets

on the enclosure.

3. Remove the fan from the enclosure.

Installing the device fan

Install the new fan in the reverse sequence. Ensure the correct installation position - fan blows

air towards the outside.

Note

Only a fan of the same type may be installed.

15.9.2.5

Backup battery

The backup battery supplies voltage not only to any plug-in cards used during operations but

also to the hardware clock once the device has been switched off. In addition to the time, the

BIOS settings of the device are also saved.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

271

PCU 50.5

15.9 Spare parts

To be noted before you replace the battery

NOTICE

Excessive voltages can damage plug-in cards

The lithium battery may only be replaced with an identical battery or with a type recommended

by the manufacturer. For the PCU 50.5, only use 3.0 V lithium batteries, as any plug-in cards

being used cannot tolerate any voltage exceeding 3.0 V.

WARNING

Risk of explosion and release of harmful substances!

For this reason, do not burn lithium batteries, do not solder on the cell body, do not open, do

not short circuit, do not reverse polarity, do not heat above 100° C, dispose of correctly, and

protect against direct sunlight, dampness and dew.

Disposal

NOTICE

Environmental contamination

Dispose of used batteries using the local connection point specifically set-up locally so that

they are correctly recycled or are disposed of as hazardous waste.

Preparation

Note

For the BIOS setting "Profile: Standard" the configuration data of the device is deleted when

the battery replacement takes more than 30 seconds.

For the BIOS setting "Profile: User" the configuration data of the device is retained; only the

date and time has to be reconfigured.

The content of the SRAM is lost if the battery replacement takes more than 30 seconds.

1. Note down the current settings of the BIOS Setup.

A list in which you can note down this information is found in the BIOS manual.

2. Isolate the device from the line supply and disconnect all connecting cables from the device.

Note

You can also replace the battery while the device is running, but do not touch anything in

the device. We recommend switching off the device beforehand.

Operator panels

272

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.10 Accessories

15.10

Accessories

15.10.1

Overview

The following accessories are available for the PCU 50.5:

Component

Article number

Mounting bracket

Mounting bracket for PCU, video link receiver or

6FC5248-0AF20-2AA0

(1 set = 2 items)

TCU behind the operator panel front

Flat mounting bracket for PCU with or without video

6FC5248-0AF20-0AA0

link transmitter in the control cabinet

Book mounting bracket for PCU with or without vid-

6FC5248-0AF20-1AA1

eo link transmitter in the control cabinet

Memory expansion

1 GB DDR3 1066 MHz DIMM with ECC

6ES7648-2AJ40-1KA0

2 GB DDR3 1066 MHz DIMM with ECC

6ES7648-2AJ50-1KA0

4 GB DDR3 1066 MHz DIMM with ECC

6ES7648-2AJ60-1KA0

CompactFlash card

1 GB (empty)

6FC5313-5AG00-0AA1

2 GB (empty)

6FC5313-5AG00-0AA2

8 GB (empty)

6FC5313-6AG00-0AA0

USB FlashDrive

8 GB

6ES7648-0DC50-0AA0

SINUMERIK service pack

for PCU with Windows XP ProEmbSys on DVD

6FC5253-1CX10-1XU8

Recovery Media WIN XP ProEmbSys

Part 1:

Windows XP ProEmbSys incl. SP3

Part 2:

Ghost of basic software; emergency boot

Part 3 up

Multilingual user interface pack

to part 5:

(Chinese simplified, Chinese traditional,

Danish, German, Finnish, French, Ital-

ian, Japanese, Korean, Dutch, Polish,

Portuguese/Brazilian, Russian, Swed-

ish, Czech, Turkish, Hungarian)

Documentation (German/English)

PCI Multi I/O module

2 x COM, LPT

6ES7648-2CA01-0AA0

15.10.2

Installing and removing expansion modules

15.10.2.1

Memory expansion

Expansion options

On the motherboard there are two slots for memory modules (RAM banks).

Depending on what is inserted in the slots, you can expand the memory capacity of the PCU

from 1 GB up to 8 GB.

Operator panels

274

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.10 Accessories

184-pin DDR3 memory modules can be used, unbuffered, with ECC; memory size 1, 2 or 4

GB.

Note

We urgently recommend to use memory modules approved by Siemens. No liability can be

accepted for restricted functionality when using memory modules from third-party suppliers.

Preparations

NOTICE

Damage to the module as result of missing EMC measures

The electrostatic components on the PCBs are highly sensitive to electrostatic discharge. It

is therefore vital to take precautionary measures when handling these components. Refer to

the directives for handling components that are sensitive to electrostatic charge.

1. Disconnect the device from the mains and withdraw all cables from the device.

2. Remove the covers from the service module and motherboard.

① Twist proof element

② Latches

Image 15-24 Inserted memory module

Installation of a memory module

1. Insert the module into the socket. When doing so, pay attention to the recess and/or twist

proof element ① on the connector side of the RAM module.

2. Press the module downwards, applying slight pressure, until the catches snap into place

②.

The PCU automatically detects the memory module that is installed. When switching on the

device, the split between "Base-Memory" and "Extended-Memory" is displayed.

Removal of the memory module

1. Release the latches ② at the left-hand and right-hand sides of the memory module.

2. Withdraw the memory module from the slot.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

275

PCU 50.5

15.10 Accessories

15.10.2.2

PCI cards

The PCU 50.5 is designed for use with a maximum of two modules conforming to PCI

specifications V 2.2. 5 V 32-bit PCI modules, universal (5 V & 3.3 V) 32-bit PCI modules and

PCI Express x16 modules can be used.

Image 15-25 Dimension drawing of a short PCI module

Note

The dimensions of the boards must not exceed the specified dimensions. Otherwise, contact

problems, malfunctions and installation difficulty cannot be ruled out.

Installing PCI cards

Note

When installing PCI cards, ensure that you do not touch or smudge the golden plug connections

of the card. This protects the card from malfunctioning.

Operator panels

276

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.10 Accessories

① Slider

② Module retainer

③ Retaining screw for the module retainer

④ Expansion module

⑤ Fixing screw for the slot sheet plate

Image 15-26 Expansion module inserted

Procedure

1. Disconnect the PCU from the line supply by withdrawing the line connector.

2. Remove the covers from the service module and motherboard.

3. Release the fixing screw ③ of the module retainer ② and remove the retaining bracket.

4. Release the retaining screws of the slot cover plate ⑤ for the corresponding upper or lower

slot and remove the slot plate.

5. Carefully but firmly insert the PCI card ④ into the appropriate slot.

6. Mount the module retainer ②.

7. Lock the PCI card ④ by inserting a slider ① through the guide slot until it securely holds

the edge of the module in its groove.

NOTICE

Damage to the module caused by squeezing the slider

No pressure should be applied to the module. Therefore, do not apply excessive force to

the slider when you push it onto the module.

8. Using a diagonal cutter, cut off the protruding part of the slider ①.

9. Mount the enclosure covers.

For half-height PCI cards, the following points do not apply: 7. and 8.

Note

If you use cards with a battery connection, connect the connecting cable to the battery before

you mount the enclosure covers (see Section: "Installing battery connecting cable").

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

277

PCU 50.5

15.10 Accessories

PCI multi I/O module

If you use the PCI multi I/O module, install the driver from the driver CD provided according to

the instructions. The BIOS setup must be modified in order that the card functions error-free.

In the menu, set:

Advanced → I/O Device Configuration → Internal COM 1: Disabled

Installing the battery connecting cable

● Only for MC-specific PCI cards.

● Connect the PCI module via the connecting cable to the battery connection ②.

① Plug for connecting the backup battery

② Connector plug for connecting the PCI module to the battery

③ Plug for connecting the device fan

Image 15-27 Installing the battery connecting cable for PCI modules

15.10.2.3

CompactFlash card

The PCU 50.5 provides a protected slot for CompactFlash cards (types I/II). The slot is located

behind the cover plate ②.

We recommend using CompactFlash cards from Siemens for industrial applications because

they offer special data security, service life and data transfer speeds.

Note

The slot for the CompactFlash card is not suitable for hot-plugging. You should therefore insert

the CompactFlash card before you switch on the PCU and only remove the card after you have

switched off the PCU.

Installing the CompactFlash card behind the cover plate

1. Separate the PCU from the power supply by disconnecting the main power connector.

2. Release the fixing screw ③ for the cover plate ② of the slot.

3. Fold up the cover plate ② and slide it towards the DVI-I interface ①. Lift the cover plate

slightly until it releases on the left-hand side. Then slide it back until it releases on the right-

hand side.

Operator panels

278

Manual, 03/2016, 6FC5397-1AP40-5BA3

PCU 50.5

15.10 Accessories

4. Carefully slide the CompactFlash card straight into the card slot until it snaps in. Hold the

CompactFlash card so that its label side faces toward the front panel of the PC.

5. Close the card slot by inserting the cover plate ② (lock it on the left and right) and screw

in the fixing screw ③.

① DVI-I interface

② Cover plate of the CompactFlash card slot

③ Retaining screw for cover plate

Image 15-28 Installing the CompactFlash card behind the cover plate

Note

The slot for the CompactFlash card is coded against incorrect insertion of the card. If it is

incorrectly inserted, then approx. 1 cm protrudes out of the enclosure and it does not

function.

NOTICE

Damage to the CompactFlash card caused by forced insertion

If the CompactFlash card is difficult to insert, then turn the card over. Never insert the

CompactFlash card with force.

Removing the CompactFlash card behind the cover plate

1. Open the card slot as described under "Installing the CompactFlash card ..." (points 1-3).

2. Press the eject button on the right-hand side of the module slot (e.g. using the narrow end

of the cover plate).

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

279

TCU x0.2

16.1

Description

16.1.1

Overview

A Thin Client Unit (TCU) allows the spatial separation between an OP/TP operator panel front

and the PCU/NCU. For this reason, the user interface is copied to one/several operator panel

fronts, each with a TCU.

Validity

The description applies to the following TCU:

Designation

Article number

Thin Client Unit 20.2

6FC5312-0DA00-0AA2

Thin Client Unit 30.2

6FC5312-0DA00-1AA0

Features

● Design of flat operator panels through the shallow installation depth and low power loss.

● Graphic: Resolution for 16-bit color depth:

- TCU 20.2: 640 x 480 to 1024 x 768 pixels

- TCU 30.2: 640 x 480 to 1280 x 1024 pixels

● Low-vibration installation of the PCU in the control cabinet

● Effective operation of larger machines.

● Signal transmission between PCU/NCU and operator panel via Industrial Ethernet

The distance of the components is determined by the maximum distance between two

network nodes / access points (100 m).

● The same operator control screen is displayed simultaneously on all operator panel fronts;

it can also be operated from all operator panel fronts.

● The operation on an operator panel front connected via TCU has the same access rights

as the operation on an operator panel front connected directly to the PCU.

● The mixed operation of operator panel fronts connected via TCU and an operator panel

front connected directly to the PCU is possible.

● TCU x0.2 is compatible with previous models, which means that mixed operation is possible.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

281

TCU x0.2

16.1 Description

Preconditions

● NCU 7x0

● Operator panel fronts:

- TCU 20.2: OP 010 / OP 010C / OP 010S / OP 012 / OP 015 / OP 015A / TP 015A

- TCU 30.2: OP 019

Design

The TCUs are coupled via Ethernet as Thin Clients in a dedicated subnetwork (via DHCP

server on the PCU/NCU) to the PCU/NCU.

Interfaces:

● To connect the mouse, keyboard and USB flash drive

- TCU 20.2: 3 x USB 2.0 Hi-Speed

- TCU 30.2: 5 x USB 2.0 Hi-Speed

● Ethernet 10/100/1000 Mbit/s

The speed in Ethernet system networks automatically sets itself to the maximum possible

value. 1000 Mbit/s can only be achieved with NCU 7x0.3 PN and PCU 50.5 (if a PCU is

required).

Note

The Ethernet interfaces have what is called autocrossing functionality, i.e. when required,

send and receive lines switch over. If, however, the partner does not permit "Autocrossing",

a crossover cable is required.

16.1.2

Configurations

The following configurations of the distributed structure are possible with a TCU x0.2:

1&8

7&8 [

2SHUDWRU SDQHO IURQW

,QGXVWULDO (WKHUQHW

0RXQWLQJ EUDFNHW UHTXLUHG

IRU 7&8 [

$$ RPLWWHG IRU 23

$GGLWLRQDO 7&8 [

IRU RSHUDWRU SDQHO IURQWV ZLWK LQWHJUDWHG 7&8 QRW QHFHVVDU\

Image 16-1 Minimum configuration with an operator panel front

Operator panels

282

Manual, 03/2016, 6FC5397-1AP40-5BA3

TCU x0.2

16.2 Interfaces

7&8 [

3&8

,QGXVWULDO (WKHUQHW

2SHUDWRU SDQHO IURQW

0RXQWLQJ EUDFNHW UHTXLUHG

IRU PRXQWLQJ LQ WKH FRQWURO FDELQHW

3&8b

$$ RU

,QGXVWULDO

(WKHUQHW

7&8 [

IRU PRXQWLQJ RQ RSHUDWRU SDQHO IURQW

7&8 [

3&8

2SHUDWRU SDQHO IURQW

QRW IRU 23

1&8 [

,QGXVWULDO

(WKHUQHW

6ZLWFK

,QGXVWULDO

2SHUDWRU SDQHO IURQW

(WKHUQHW

ZLWK LQWHJUDWHG

7&8

Image 16-2 Maximum configuration, several TCUs connected to an NCU 7x0

Information about TCU commissioning can be found in "General information and networking",

Chapter: "Networking".

16.2

Interfaces

Overview

Function

Designation

Description

Double USB interface 1 ¹⁾

X203 / X204

2 x USB 2.0 Hi-Speed type A

Double USB interface 2 ¹⁾

X212 ²⁾ / X213

2 x USB 2.0 Hi-Speed type A

Interface for direct keys

X205

2 x 10-pin plug connector

24 VDC power supply

X206

3-pin terminal block

I/O USB interface K1 ^{3) 4)}

X207

2 x 13-pin plug connector

LVDS display interface K2 ^{3) 4)}

X208

2 x 10-pin plug connector

LVDS display interface K3 ⁴⁾

X209 ²⁾

2 x 10-pin plug connector

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

283

TCU x0.2

16.2 Interfaces

Function

Designation

Description

Ethernet interface

X202

8-pin RJ45 socket

USB interface

X211 ²⁾

USB 2.0 Hi-Speed type A

One of the interfaces can be loaded with 500 mA, the other with 100 mA.

Only TCU 30.2

To connect to an operator panel front 10" up to 15"

To connect to an operator panel front OP 019

View

7&8

① X203 /

USB interfaces

X204

② X212/X213 USB interfaces (for TCU 20.2, there is no X212)

③ X202

Ethernet interface

④ -

Grounding screw

⑤ X205

Interface for direct keys

⑥ X206

24 VDC power supply

Image 16-3 Front view of the TCU 30.2 with interfaces

Operator panels

284

Manual, 03/2016, 6FC5397-1AP40-5BA3

TCU x0.2

16.3 Mounting the TCU on the operator panel front

① X209

LVDS display interface K3 (not for TCU 20.2)

② X208

LVDS display interface K2

③ X211

USB interface (not for TCU 20.2)

④ X207

I/O USB interface K1

Image 16-4 Rear view of the TCU 30.2 with interfaces

Pin assignment

The pin assignment of the interfaces, see "General information and networking" →

"Connecting".

16.3

Mounting the TCU on the operator panel front

Before assembling the two components, the interface cables of the operator panel front (IO/

USB cable K1, K2 display cable and, if necessary, K3) must be inserted into the corresponding

socket of the TCU (visible behind the housing cut-out).

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

285

TCU x0.2

16.3 Mounting the TCU on the operator panel front

OP 010, OP 010C, OP 012, OP 015, OP 015A, TP 015A

Two mounting brackets (must be ordered separately) are required for mounting these operator

panel fronts (see Section: "Accessories").

1. Screw the mounting bracket ③ onto the TCU.

2. Use the two hinge catches ① to suspend the TCU mounting bracket unit (like a PCU) in

the operator panel front.

3. Insert cables K1 and K2.

4. Close the cabled TCU mounting bracket unit and attach it using the four knurled screws

②.

①

2 x hinge catches

②

4 x knurled screws for attaching the mounting brackets to the operator panel front

③

2 x mounting brackets

Image 16-6 Mounted TCU (example with OP 012) in front, side and rear view

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

287

TCU x0.2

16.3 Mounting the TCU on the operator panel front

OP 019

Two mounting brackets (must be ordered separately) are required for mounting this operator

panel front (see Section: "Accessories").

1. Screw the mounting bracket ③ onto the TCU.

2. Use the two hinge catches ① to suspend the TCU mounting bracket unit (like a PCU) in

the operator panel front.

3. Insert cables K1, K2 and K3.

4. Close the cabled TCU mounting bracket unit and attach it using the four knurled screws

②.

7&8

①

2 x hinge catches

②

4 x knurled screws for attaching the mounting brackets to the operator panel front

③

2 x mounting brackets

Image 16-7 Mounted TCU 30.2 with OP 019, front, side and rear views

Operator panels

288

Manual, 03/2016, 6FC5397-1AP40-5BA3

TCU x0.2

16.5 Accessories

Tensile strain relief

Since some of the interfaces do not have a cable strain relief for the cables to be connected,

it is recommended to secure the cables to the u-shaped lugs on the supporting plate using

cable ties.

16.4

Technical data

Safety

Safety class

III; PELV according to EN 50178

Degree of protection accord-

IP20 (mounted)

ing to DIN 40050

Approvals

CE / cULus

Electrical data

Power supply ¹⁾

24 VDC (20.4 V ... 28.8 V)

Power consumption, max.

TCU 20.2:

TCU 30.2:

9 W ²⁾ / 40 W ³⁾

10 W ²⁾ / 60 W ⁴⁾

Mechanical data (without packing)

Dimensions

Width: 260 mm

Height: 265 mm

Depth: 34 mm

Weight

1.96 kg

The power supply must be provided as protective extra low-voltage with safe isolation (according to

EN 60204-1, PELV).

Only TCU

TCU with OP 015 and 2 x 0.5 A at USB

TCU with OP 019 and 2 x 0.5 A / 4 x 0.1 A at USB

Note

Information about the climatic and mechanical environmental conditions is contained in the

associated section under:

"General notes and interconnection" → "Operational planning".

16.5

Accessories

Table 16-1

Accessories for TCU

Components

Description

Quantity

Article number

Mounting bracket

Mounting bracket for PCU, video link re-

1 set

6FC5248-0AF20-2AA0

ceiver or TCU behind operator panel front

(2 items)

Direct key cable

Ribbon cable for connection of the direct

6FC5347-0AF10-0AA0

key interfaces for OP and TCU.

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

289

TCU x0.2

16.5 Accessories

Components

Description

Quantity

Article number

Industrial

IE FC Standard Ca-

4-core, shielded TP installation cable for

6XV1840-2AH10

Ethernet ca-

ble GP 2 x 2 (Type A)

connection to IE FC Outlet RJ45/

ble

IE FC RJ45 Plug; PROFINET-compatible;

with UL approval;

sold by the meter (max. 1000 m; min. 20 m);

IE FC Trailing Cable

4-core, shielded TP installation cable for

6XV1840-3AH10

GP 2 x 2 (Type C)

connection to IE FC Outlet RJ45/

IE FC RJ45 Plug 180/90 for use in trailing

cables; PROFINET-compatible; without UL

approval;

sold by the meter (max. 1000 m; min. 20 m);

Plug-in con-

IE FC RJ45 Plug 180

RJ plug connector for Industrial Ethernet

6GK1901-1BB10-2AA0

nector

with robust metal housing and integrated

cutting/clamping contacts; with 180° outgo-

ing cable

Operator panels

290

Manual, 03/2016, 6FC5397-1AP40-5BA3

Index

OP 015AT, 119

TP 015AT, 156

DKM cable

Direct key module, 206

Backlight inverter

OP 015, 86, 87

OP 015A, 102

OP 015AT, 119

TP 015A, 137

Error messages

TP 015AT, 156

Booting, 257

Battery replacement, 272

Ethernet cable

BIOS

Thin Client Unit, 290

BIOS post code, 261

Ethernet strain relief, 240

BIOS setup

Ethernet, industrial

PCU 50.5, 245, 248

Thin Client Unit, 281

Boot sequence

Error messages, 257

Booting

Error messages, 257

FB9 Proxy, 252

fb9_proxy.ini, 253

Film labels

OP 010, 39

Coding switches

OP 012, 75

Direct key module, 203

Front USB interface

CompactFlash card

OP 010, 27, 28

PCU 50.5, 278

OP 010C, 52

Configurations

OP 010S, 43, 44

TCU 30.2, 282

OP 012, 61, 62

OP 015, 79, 80

OP 015A, 91

TP 015A, 127

DB19, 252

DHCP server

Thin Client Unit, 282

Direct key module

Gestures

Coding switches, 203

Displaying the TCU menu, 166, 193

Dimensions, 211

DKM cable, 206

LEDs, 204

Power consumption, 211

Hard disk drive

PROFIBUS cable, 205

PCU 50.5, 213

PROFIBUS DP, 203

Display

OP 010, 39

Display support

OP 010, 40

Individual parts

OP 012, 76

OP 010, 36

OP 015, 86, 87

OP 010C, 60

OP 015A, 103

OP 012, 73

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

291

Index

OP 015, 86

Mounting

OP 015A, 102

Mounting opening, 170

OP 015AT, 119

One person installation, 171

TP 015A, 136

Mounting bracket

TP 015AT, 156

OP 012, 69

Installation

OP 015A, 97

Mounting opening, 197

Thin Client Unit, 287, 288, 289

One person installation, 198

Interfaces, 168, 195

On/off switch

PCU 50.5, 216

Key symbols

OP 010

OP 010, 29

Dimension sheet, 33

OP 010C, 53

Dimensions, 36

OP 010S, 45, 81

Front USB interface, 27, 28

OP 012, 63, 130

Individual parts, 36

OP 015, 45, 81

Installation, 33

OP 019, 180

Installation opening, 33

OP 08T, 13

Key symbols, 29

TP 015A, 63, 130

Keypads, 29

Keyboard, 167

Mounting opening, 46, 57

Keyboard controller

Power consumption, 36

OP 010, 39

Slide-in labels, 37

OP 012, 76

TFT flat screen, 27

OP 015, 86, 87

Tightening torques, 36

OP 015A, 102

VGA resolution, 27

OP 015AT, 119

OP 010C

TP 015A, 137, 139

Dimension drawings, 57

TP 015AT, 156, 158

Dimensions, 59

Front USB interface, 52

Individual parts, 60

Key symbols, 53

Keypads, 53

LCD unit

Power consumption, 59

OP 012, 76

TFT flat screen, 51

OP 015, 86

Tightening torques, 59

OP 015A, 103

VGA resolution, 51

OP 015AT, 119

OP 010S

TP 015A, 137

Dimension drawings, 46

TP 015AT, 156

Dimensions, 50

LEDs

Front USB interface, 43, 44

Direct key module, 204

Key symbols, 45, 81

PCU 50.5, 217

Power consumption, 50

Lithium battery, 272

TFT flat screen, 43

Tightening torques, 50

VGA resolution, 43

OP 012

Membrane connector

Dimension sheet, 67

OP 012, 76

Dimensions, 73

Memory expansion

Front USB interface, 61, 62

PCU 50.5, 274

Individual parts, 73

Operator panels

292

Manual, 03/2016, 6FC5397-1AP40-5BA3

Index

Installation opening, 66

Article number, 191

Key symbols, 63, 130

Characteristics, 191

Keypads, 63, 129

Spare parts, 202

Mounting bracket, 69

OP 08T

Power consumption, 73

Dimensions, 18

SVGA resolution, 61

Power consumption, 18

TFT flat screen, 61

Tightening torques, 18

Tightening torques, 73

Operation

OP 015

Gloves, 166, 194

Dimension drawings, 82, 185

Keylock, 166

Dimensions, 85

Front USB interface, 79, 80

Individual parts, 86

Key symbols, 45, 81

PCI card

Mounting opening, 82

PCU 50.5, 277

Power consumption, 85

PCI hardware interrupt, 230

TFT flat screen, 79

PCI multi I/O module, 278

Tightening torques, 85

PCU 50.5

OP 015 black

BIOS setup, 245, 248

Accessories, 175

CompactFlash card, 278

Features, 163

Dimension drawings for mounting, 232

Order number, 163

Dimensions, 263

Spare parts, 175

Hard disk drive, 213

OP 015A

Insert the battery connecting cable, 278

Dimensions, 101

LEDs, 217

Front USB interface, 91

Memory expansion, 274

Individual parts, 102

Mounting bracket, 231, 274

Mounting bracket, 97

Mounting positions, 240

Mounting opening, 96

On/off switch, 216

Power consumption, 101

PCI card, 277

TFT flat screen, 91

Power consumption, 263

Tightening torques, 101

Screen resolution, 214

OP 015AT

Touch software, 249

Article number, 111

USB FlashDrive, 246

Dimension sheet, 117

Work memory, 213

Dimensions, 118

PLC alarms, 255

Individual parts, 119

Power supply

Power consumption, 118

PCU 50.5, 268

TFT flat screen, 111

PROFIBUS cable

Tightening torques, 118

Direct key module, 205

OP 019

PROFIBUS DP

Article number, 177

Direct key module, 203

Dimensions, 189

Key symbols, 180

LED displays, 181

Mounting opening, 185

Power consumption, 189

Replacement intervals, 265

TFT flat screen, 177

Replacing

Tightening torques, 189

Battery, 272

View, 179

OP 019 black

Accessories, 202

Operator panels

Manual, 03/2016, 6FC5397-1AP40-5BA3

293

Index

Individual parts, 136

Key symbols, 63, 130

Keypads, 63, 129

Mounting opening, 132

Screen calibration

Power consumption, 135

TP 015A, 134

Tightening torques, 136

TP 015AT, 154, 174

Touch screen, 127

Screen resolution

XGA resolution, 127

PCU 50.5, 214

TP 015AT

Slide-in labels

Dimension sheet, 154

OP 010, 37

Dimensions, 155

OP 012, 74

Individual parts, 156

OP 015A, 103

Power consumption, 155

OP 015AT, 119

TFT flat screen, 147

TP 015A, 137

Tightening torques, 155

TP 015AT, 156

SVGA resolution

OP 012, 61

USB FlashDrive

PCU 50.5, 246

TCU 30.2

Configurations, 282

Technical specifications

Dimensions, 174, 202

VGA resolution

Power consumption, 174, 202

OP 010, 27

Tightening torques, 174, 202

OP 010C, 51

TFT flat screen

OP 010S, 43

OP 010, 27

View, 165, 193

OP 010C, 51

OP 010S, 43

OP 012, 61

OP 015, 79

Work memory

OP 015A, 91

PCU 50.5, 213

OP 015AT, 111

TP 015AT, 147

Thin Client Unit

DHCP server, 282

Dimensions, 289

XGA resolution

Ethernet cable, 290

TP 015A, 127

Ethernet, industrial, 281

Mounting bracket, 287, 288, 289

Touch controller

TP 015A, 139

TP 015AT, 158

Touch screen

TP 015A, 127

Touch software

PCU 50.5, 249

TP 015A

Dimensions, 136

Front USB interface, 127

Operator panels

294

Manual, 03/2016, 6FC5397-1AP40-5BA3

Table of contents

Handheld Terminal HT 2

1.1

Description

1.2

Operator control and display elements

1.2.1

Overview

1.2.2

Description

1.3

Connecting

1.3.1

Overview

1.3.2

Terminal Box PN

1.3.2.1

Description

1.3.2.2

PN Plus terminal box

1.3.2.3

Interface assignment on the PN Plus terminal box

1.3.2.4

PN Basic terminal box

1.3.3

Connection module Basic PN

1.3.3.1

Features

1.3.3.2

interfaces

1.3.3.3

Dimension drawing

1.3.3.4

Installing the terminating connector

1.3.4

Connection examples of enabling button and emergency stop button

1.3.5

Connecting cable

1.3.6

Power Supply

1.3.7

Unplugging/plugging during operation

1.4

Commissioning

1.4.1

BIOS

1.4.1.1

BIOS powering up

1.4.1.2

Settings in the BIOS menu

1.4.1.3

Error handling

1.4.2

Interface signals

1.4.3

Application example for HT8 and HT 2 involving mixed operation

1.4.4

Application example for two HT 2 units connected to SINUMERIK

1.5

Dimension drawing

1.6

Maintenance and Service

1.7

Technical data

1.7.1

Handheld Terminal HT 2

1.7.2

Connection module Basic PN

1.7.3

PN terminal box

1.8

Spare parts

1.9

Accessories

1.9.1

Overview

1.9.2

Mount

1.9.3

Retaining magnet

1.9.4

Slide-in label

1.9.4.1

Labeling the slide-in labels

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Table of contents

1.9.4.2

Replacing the slide-in labels

Handheld Terminal HT 8

2.1

Description

2.2

Operator controls and indicators

2.2.1

View

2.2.2

Description

2.2.3

Screen brightness control

2.3

interfaces

2.3.1

Overview

2.3.2

Description

2.4

Connecting

2.4.1

Overview

2.4.2

Terminal Box PN

2.4.2.1

Description

2.4.2.2

PN Plus terminal box

2.4.2.3

PN Basic terminal box

2.4.2.4

Interfaces

2.4.3

Connecting module Basic PN

2.4.3.1

Description

2.4.3.2

interfaces

2.4.3.3

Dimension drawing

2.4.3.4

Installing the terminating connector

2.4.4

Connecting cable

2.4.5

Power Supply

2.4.6

Unplugging/plugging during operation

2.5

Commissioning

2.5.1

SINUMERIK Operate

2.5.1.1

Activating/deactivating the virtual keyboard

2.5.1.2

Configuring the traversing keys

2.5.1.3

Configuring user-specific key labeling

104

2.5.1.4

Configuring the function display at user-specific keys (U keys)

106

2.5.1.5

Troubleshooting

108

2.5.2

HMI Advanced

108

2.5.2.1

Configuring the traversing keys of the HT 8

108

2.5.2.2

Configuring user-specific key labeling

110

2.6

Maintenance and Service

112

2.7

Technical data

113

2.7.1

Handheld Terminal HT 8

113

2.7.2

Connection module Basic PN

115

2.7.3

PN terminal box

115

2.8

Spare parts

116

2.9

Accessories

116

2.9.1

Overview

116

2.9.2

Wall holder

117

Mini-handheld unit

119

3.1

Description

119

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Table of contents

3.2

Operator controls

120

3.3

Dimension drawing

123

3.4

Connecting

124

3.5

Configuration

128

3.6

Maintenance and Service

130

3.7

Technical specifications

130

3.8

Spare parts / accessories

131

Electronic handheld handwheel

135

4.1

Description

135

4.2

Dimension drawing

137

4.3

Connection

138

4.4

Technical specifications

139

4.5

Accessories

140

Handwheel connection module

143

5.1

Description

143

5.2

Interfaces

144

5.2.1

Overview

144

5.2.2

Input / output images

145

5.3

Settings via DIP switch S3

147

5.4

Mounting

148

5.5

Technical data

149

5.6

Accessories

150

Index

151

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.1

Description

The SINUMERIK HT 2 (Handheld Terminal 2) has been designed for manual operation of

machine tools and distinguishes itself as a result of its ruggedness and ease of handling. The

low weight and the ergonomic design make this unit easy to use, even over longer periods of

time.

The HT 2 should be preferably used if it is necessary to be mobile while monitoring or controlling

the machine tool (e.g. during setting-up procedures). In this case, the HT 2 can be connected

at any system location via a PN Basic terminal box or a PN Plus terminal box outside the control

cabinet.

If used in conjunction with the PN Plus terminal box, the HT 2 can simply be withdrawn and

inserted during actual operation without initiating an emergency stop.

For mounting in the control cabinet, the HT 2 is connected with a connection module PN Basic.

The HT 2 is suitable for right-handed and left-handed personnel as it has two enabling buttons.

The magnetic handwheel allows intuitive axis feed motion. All of the HT 2 keys can be freely

configured and labeled.

The HT 2 can be mounted using a retaining magnet or an appropriate bracket. The retaining

magnet as well as the holder are available as accessory (refer to Section: "Accessories").

Validity

The following description applies to the following components:

Name

Features

Article number

HT 2

Enabling button, emergency stop button, override

6FC5303-0AA00-2AA0

rotary switch

The safety related accessories are marked in the "Accessories" section with *).

Function blocks

In the unit:

● PCB with CPU, memory

● Ethernet controller

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.1 Description

Device front:

● LC display (black / white)

- Resolution: 128 x 64 pixels

- LCD controller on board

4 lines each with 16 characters can be displayed

●

20-key membrane keyboard

16 machine control keys

–

4 keys (upper row of keys) can be assigned as softkey or system key

● Emergency stop button, 2-channel

● Rotary override switch (19 positions)

● Magnetic handwheel

Device rear:

● Recess for the bracket or retaining magnet

● Cable duct for the HT 2 connecting cable to

- terminal box PN (Basic / Plus)

- PN Basic connection module

Right-hand side of the device

● Key-operated switch (3 positions, 2 keys)

● Enabling button (2-channel, 3-stage)

Left-hand side of the device:

● Enabling button (2-channel, 3-stage)

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.2 Operator control and display elements

1.2

Operator control and display elements

1.2.1

Overview

(1)

Emergency stop button (stop button)

(2)

Rotary override switch

(3)

Display

(4)

Keyboard

(5)

Handwheel

(6)

Enabling button (left)

(7)

Enabling button (right)

(8)

Opening for the cable entry

(9)

Cable duct cover

(10)

Type plate

(11)

Standard position mounting bracket (optional: Retaining magnet)

(12)

Standard position retaining magnet (optional: Mounting bracket)

(13)

Key-operated switch

Image 1-1

Operator control and display elements of the HT 2

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.2 Operator control and display elements

1.2.2

Description

Display

The Handheld Terminal HT 2 is equipped with an LCD display (black / white).

The display has a resolution of 168 x 72 pixels. This means that for a normal font of 16 pixels

high, 4 lines each with 16 characters can be displayed.

Keyboard

On the HT 2 there are a total of 20 keys each assigned 1 LED. Of which

● All 4 keys in the upper row of keys can be used as softkeys as well as system keys.

● The remaining 16 keys are reserved for the machine control.

When supplied from the factory, the HT 2 has 5 horizontal slide-in labels.

One of these slide-in labels is not printed. The remaining four slide-in labels have standard

symbols for the machine control printed on them.

The standard symbols used and their position on the slide-in labels are listed together with the

corresponding symbol number in the table.

Table 1-1

Standard symbols on the slide-in labels

(spec.)

7001

7015

7048

7011

7025

7026

7112

7022

7013

7124

7027

7028

7020

7021

7111

7029

Symbols that you specify can be printed on all of the slide-in labels. Blank films are available

for this purpose.

Information on the article number for the blank films and for printing as well as exchanging the

slide-in labels is provided in Section "Accessories" → "Slide-in labels".

NOTICE

Damage to the keys when using pointed or hard objects

Only use your fingers to touch the membrane keyboard and not sharp or hard objects, which

can damage or even destroy the keys. Further, please note that the touch pen is also not

suitable for using the membrane keyboard.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.2 Operator control and display elements

Rotary override switch

The rotary override switch of the HT 2 has 19 positions.

The evaluation scale (0 to max.) is specified by the machine's manufacture in the form of

machine data.

Handwheel

The HT 2 handwheel has magnetic bearings.

A turning knob is integrated in the handwheel knob. This allows fast rotary motion to be

executed using a finger (run-on < 1 revolution).

Individual increments can be reliably moved at the machine - as the transition from one position

to another can be clearly sensed.

The handwheel operates with 100 pulses/revolution and has a cogging torque of approx. 1.5

Ncm (+/- 0.3). The max. speed is 1000 rpm

Emergency stop button

The red emergency stop mushroom pushbutton has a yellow ring.

Directly under the mushroom pushbutton, there is also a black ring which identifies the position

status of the emergency stop button.

State

Ring (black)

Visible

Not visible

Emergency stop button

Not pressed

Pressed

If an emergency stop is triggered, the button locks into place.

If the button is locked into place, it can be unlocked by rotating it to the right.

Emergency stop button

Press the red button in emergencies when

∎

people are at risk,

∎

there is the danger of machines or the workpiece being

damaged.

As a rule, when operating the emergency stop button, all drives

are brought to a standstill with max. braking torque.

Machine manufacturer

For other reactions to the emergency stop:

Refer to the machine tool manufacturer's instructions!

The signals are sent via the connecting cable to the terminal box or the connection module

and are available for further wiring.

Enabling button

The HT 2 has two enabling buttons that are logically grouped.

This allows the enabling function to be triggered by either the left or the right hand during

normal operation.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.2 Operator control and display elements

The enabling buttons comprise a 3-stage operator element and separate evaluation

electronics. They have a 2-circuit configuration.

The actuatior comprises two symmetrically arranged rockers whose position is determined

using electrical sensors and which is transferred to the evaluation electronics.

The enabling buttons can assume one of three different switch positions.

Switch position

Function

Enabling button

Switching contact

Zero position

Not actuated

Off (open)

Agreement

Actuated

On (closed)

Panic

Pressed

Off (open)

The switching sequences, shown in the diagrams are possible for the enabling buttons.

Normal actuation

Zero position → X → Agreement → Y → Zero position

[

=7_[

&LUFXLW

2))

$JUHHPHQW

(YDOXDWLRQ

&LUFXLW

2))

EXWWRQ

HOHFWURQLFV

=7_[

&LUFXLW

2))

=7_[

&LUFXLW

2))

Image 1-2

Switching distance diagram for normal actuation

Panic actuation

Completely pressing the actuator to the panic position is evaluated by the fact that when

released, the agreement position is skipped.

Zero position → X → Agreement → U → Panic → Y → Zero position

[

&LUFXLW

2))

$JUHHPHQW

(YDOXDWLRQ

&LUFXLW

2))

EXWWRQ

HOHFWURQLFV

=7_[

[

&LUFXLW

2))

=7_[

&LUFXLW

2))

Image 1-3

Switching distance diagram for panic actuation

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.2 Operator control and display elements

The signals are sent via the connecting cable to the terminal box or the connection module

and are available for further wiring.

WARNING

Danger of death resulting from the misuse of the enabling button

It is not permitted to fix the enabling button in the "Enable" position by mechanical means.

Key-operated switch

The key-operated switch has three positions: I - 0 - II.

Image 1-4

Key-operated switch positions

The key can be removed in the switch position 0.

Remove the key after use. This avoids possible damage to the key if the HMI device falls down.

Note

The key for the key-operated switch is provided with the HMI device. Its coding is not specific

to the device. This means the key can be used on any Handheld Terminal HT 2.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.3 Connecting

1.3

Connecting

1.3.1

Overview

Article no.

Emergency stop / enabling circuit

SINUMERIK

Prefabricated cable

Handheld

Terminal

Terminal box

HT 2

PN Basic / PN Plus

SINUMERIK

PCU 50.5

6XV1440-4B...

Ethernet cable

6FC5348-0AA08-3AA0

SINUMERIK

Connection module

NCU 7x0.3 PN

Basic PN

Emergency stop / enabling circuit

SINUMERIK

MPP 310 IEH/

MPP 483 IEH

Emergency stop / enabling circuit

Image 1-5

Connection overview HT 2

The Handheld Terminal HT 2 communicates with a control unit via

● PN Basic terminal box/PN Plus terminal box, or

● PN Basic connection module (for control cabinet installation) or

● MPP 310 IEH / MPP 483 IEH

&RQWUROOHUV

1&8 [

&RQQHFWLRQ PRGXOH

%DVLF 31

(WKHUQHW 3URILQHW

6DIHW\

IDFWRU\ QHWZRUN

VLJQDOV

Image 1-6

Example: Communication between HT 2 and NCU 7x0 via the PN Basic connection

module

Note

The handwheel signals are only effective at a SINUMERIK control.

The system keys (machine control panel functionality / override) are transferred to a

SINUMERIK PLC as well as also to a SIMATIC CPU in a DB interface.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.3 Connecting

The safety signals for Emergency Stop and enabling are retrieved from the terminal box, the

connection module or MPP via the connecting cable and connected to the safety relays in the

control cabinet.

If no HT 2 is connected, observe the following:

WARNING

Danger of death resulting from improper access

● After disconnection, the HT 2 must be locked away.

● Emergency Stop buttons that are inactive must not be identified as such or must be

inaccessible. This is to prevent the emergency stop button from being used inadvertently.

1.3.2

Terminal Box PN

1.3.2.1

Description

① LED displays

② Screwed joint for power supply cable and shield

③ Screwed joint for cable with supplementary stop and agreement button signals and for PLC-

accompanying signals

④ Connecting socket for the connector plug of the connecting cable (covered with dummy cap)

⑤ Screwed joint for process data line (Ethernet)

Image 1-7

Terminal Box PN

Note

Protection class IP65 at the terminal box is ensured with plugged-in HT 2 or plugged-in dummy

cap.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.3 Connecting

The PN terminal box is available in two versions.

● PN Basic terminal box

The PN Basic terminal box can be used if no hot-plug capability is required. The Emergency

Stop circuit can be overridden here by external mechanisms.

● PN Plus terminal box

The PN Plus terminal box features hot-plug capability. This means that disturbance-free

hot-swapping is possible in operation. The Emergency Stop circuit is automatically

maintained while switching over.

Note

The exterior of the PN terminal box versions only differs in terms of what is printed on the side.

Clearance

The following clearances are required around the PN terminal box:

Additional references

You can find a detailed description in the operating instructions (compact) of the Mobile Panel

177 HMI device (WinCC flexible):

http://support.automation.siemens.com/WW/view/de/22166637

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.3 Connecting

1.3.2.2

PN Plus terminal box

The PN Plus terminal box differs from a PN Basic terminal box in that it has four relays mounted

on the board.

① Board

② Relays

Image 1-8

PN Plus terminal box

Switching states of the emergency stop circuit

HT 2

Emergency

Switching status, emergency stop circuit

Stop button

Connected

Not pressed

Emergency Stop circuit in the terminal box remains closed.

Connected

Pressed

The emergency stop circuit in the terminal box is open.

The system to be monitored is stopped.

Not connected

Emergency Stop circuit in the terminal box remains closed.

WARNING

Danger of death resulting from the inadvertent disconnection of the HT 2

If you disconnect the HT 2 from the PN Plus terminal box, the emergency stop circuit is closed,

thereby clearing the stop state of the system to be monitored. This occurs irrespective of

whether the emergency stop button has been pressed on the HT 2.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

Handheld Terminal HT 2

1.3 Connecting

Terminal strip 2, 12-pin

The safety and additional functions are connected to this terminal strip. The terminal strip is

mechanically coded to prevent it from being confused with terminal strip 1.

Internal intercon-

Signal name

Circuit

nection

STOP13

Emergency Stop button

STOP14

STOP23

STOP24

+24 V ¹⁾

Accompanying control sig-

nals

CTRL32 ^{1) 2)}

PRESENT31 ³⁾

+24 V ¹⁾

ENABLE2+

Enabling button

ENABLE1-

ENABLE1+

ENABLE2-

Is only applicable for the PN Plus connection box

Active, if the Emergency Stop pushbutton is pressed

Active, if HT 2 / HT 8 is inserted

HT 2 / HT 8 to the connection box

Signal at digital input of the control

Not connected

"0"

Connected

"1"

Note

The "Emergency Stop button pressed" signal has no error detection facility and must, therefore,

not be used for safety-critical applications.

Handheld units

Manual, 03/2016, 6FC5397-1AP40-5BA3

SINUMERIK 840D sl Hardware. Manual (2011-2020) - page 6