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FANUC Series 0i-MODEL F Plus. CONNECTION MANUAL (FUNCTION) - page 293

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NOTE

This parameter is valid when bit 2 (TRA) of parameter No. 3192 is
set to 1.

Alarm and message

Number

Message

Description

SR5303

TOUCH PANEL ERROR

The touch panel is not connected correctly, or the touch
panel cannot be initialized when the power is turned on.
If bit 2 (TRA) of parameter No. 3192 is set to 1, this message
is issued also when the touch panel is being kept pressed.
Correct the cause then turn on the power again.

Caution

CAUTION

When all memory (SRAM) data is cleared, the soft keys on the touch panel are
not made usable yet. In this case, the MDI keys (such as the cursor keys and
page keys) need to be used for setting.

13.1.5

External Touch Panel Interface

Outline

External Touch Panel (called "ETP" below) of SNP-X protocol can be connected with Series 30

ETP has functions that can read out/ write in from/to PMC such control signals as input signal(X), output
signal(Y), internal relay(R), keep relay(K), data table(D), extra relay(E), timer(T), counter(C), and the
function is almost the same as operating panel of machine.

The remarkable function of ETP is drawing function.
Assignment between drawing and address (signal) can be specified freely.
For example, the data in data table can be set with the switch on the screen which is designed to assign
the setting of data table.

DATA

Push the switch

on the screen.

Data in data

table is set.

CNC

ETP

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Explanation

Connection

RS-232C serial port 2(JD36A; for the 15”/19” LCD-mounted type CNC and LCD-mounted type CNC
with the is functions, JD54) on main CPU board is used in CNC.
Cable-A must be based on RS-232C standard, and are prepared by customer.

(1) Cable-A (connection diagram between JD36A or JD54 on CNC and SIO on ETP.)

SIO

Cable-A

CNC

ETP

JD36A or

JD54

ETP CNC

SIO(25pin) JD36A or JD54(20pin)

Shield

Cables must be shielded by cable clamp made of metal.

NOTE

For the 15”/19” LCD-mounted type CNC and LCD-mounted type CNC with the is
functions, use pin 04 as SG for cabling. Leave pin 08 open.

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Power On sequence

Please turn on the power supply on ETP side first.

Data of CNC, read / write from ETP

The following CNC data can be read and written on the ETP side:

Signal type

/31

/32

- B PMC

First PMC

Second PMC

Third PMC

Input signal to the PMC from the machine
Note 1

X0 to X127

X200 to X327

X400 to X527

X600 to X727

X1000 to X1127

Output signal from the PMC to the
machine

Y0 to Y127

Y200 to Y327

Y400 to Y527

Y600 to Y727

Y1000 to Y1127

Internal relay

User area

R0 to R7999

R0 to R1499

Keep relay

User area

K0 to K99

K0 to K19

Data table

D0 to D9999

D0 to D2999

Extra relay

E0 to E9999
Note 2

Timer

Variable timer

T0 to T499

T0 to T79

Counter

Variable counter

C0 to C399

C0 to C79

Fixed counter

C5000 to C5199

C5000 to C5039

NOTE

1 These addresses are for read only.
2 Shared memory of the multi-path PMC. Programs can read and write the same

value from/to this memory.

Protocol

Only direct command on SNP-X protocol is available in CNC.
ETP also must use the same protocol and the same command only.
The process required for writing data more than 3 bytes is the same as
that lass than 2bytes.
Please refer the documents of SNP-X protocol for the detail of SNP-X protocol.

Combined use of the touch panel on the LCD of the CNC and External Touch
Panel

ETP cannot be used together with the touch panel on the LCD (excluding Windows CE compatibles) of
the LCD-mounted type CNC.
ETP can be  used together with the touch panel on the LCD (excluding Windows CE-enabled
compatibles) of the stand-alone type CNC.

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NOTE

To use ETP together with the touch panel on the LCD (excluding Windows CE
compatibles) of the stand-alone type CNC, it is necessary to specify the function
for the function for touch panel control, and the function for external touch panel
interface.

Limitation

(1) Only addresses for the PMC set in parameter No. 11310 can be read and written. It is impossible to

perform reading from and writing to more than one PMC at the same time.

(2) ETP is Touch Panel made by DIGITAL Co. Ltd. ETPs which can be connected with CNC are as

follows.
-

GP-450E

GP-550T

GP-550S

GP-2000 SERIES

GP-3000 SERIES

Parameters

3119

TPA

[Input type] Parameter input

[Data type] Bit

NOTE

When this parameter is set, the power must be turned off before
operation is continued.

#3 TPA

When the function for the external touch panel interface is selected, the external touch

panel interface connection is:
0:

Valid.

Invalid.

For an external touch panel (called ETP hereinafter), the RS-232C serial port 2 (JD36A or
JD54) on the main board of the CNC is used.
When using ETP, set bit 3 (TPA) of parameter No. 3119 to 0.
By this setting, JD36A or JD54 is used for ETP, regardless of the setting of I/O
CHANNEL (I/O device selection) of the existing parameters Nos. 0021 to 0023.
For other I/O devices, use JD56A and so forth.
By the setting above, the settings of the existing parameters Nos. 0100 and 0121 to 0123
become invalid for channel 2 (JD36A or JD54), and the following settings are applied at
all times:
-

Baud rate

19200 bps

Stop bit

1 bit

Parity check

Even parity

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13101

TPB

[Input type] Parameter input

[Data type] Bit

NOTE

When this parameter is set, the power must be turned off before
operation is continued.

#1 TPB

Baud rate used with the external touch panel

19200 bps is always used.

The baud rate with the baud rate number set in parameter No. 0123 for channel 2 is
used.

As mentioned in the description of bit 3 (TPA) of parameter No. 3119, when TPA is set
to 0, the baud rate is always set to 19200 bps.
To allow the baud rate to be changed, set bit 1 (TPB) of parameter No. 13101 to 1.
This allows the baud rate number set in parameter No. 0123 for channel 2 to be used.

NOTE

Baud rates that can be set may vary depending on the ETP used.

11310

Selection of a PMC that performs read and write operations with an external touch panel

[Input type] Parameter input

[Data type] Byte

[Valid data range] 0 to 3

NOTE

When this parameter is set, the power must be turned off before
operation is continued.

This parameter selects an PMC for read and write operations among three PMCs, which
are the first PMC, second PMC, and third PMC.
0, 1  : First PMC
  2  : Second PMC
  3  : Third PMC

NOTE

It is impossible to perform read and write operations with more than
one PMC at the same time.

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13.1.6

Parameter Check Sum Function

Overview

Standard check sum of CNC parameter can be calculated previously and be saved in CNC. In the other
hand, a parameter check sum is calculated at CNC power-on. This value is compared with the standard
check sum to check whether there is difference between two values.
If there are changed parameters, an alarm will occur at next power-on. So the CNC can be averted from
miss operation such as miss setting of parameter and forgetting to correct the parameters changed
temporarily.

Explanation

When bit 0 (CKS) of parameter No. 13730 is changed from 0 to 1, the standard check sum is calculated.
In the other hand at CNC power-on, a parameter check sum is calculated and its value is compared with
standard check sum. If two values are different, alarm DS5340,” PARAMETER CHECK SUM ERROR”,
occurs.

This alarm is canceled by the operation pressing

and

, but if parameters are not corrected to

original value, alarm DS5340 will occur again at next check sum comparison at CNC power-on.
By parameter setting, some parameters can be excluded from check sum. Moreover, there are many
parameters that CNC system excludes from check sum. (Refer to excluded parameters in this section)

NOTE

If bit 7 (CSR) of parameter No. 13730 is 1, alarm DS5340 can be canceled only

key.

Parameter check sum information screen

The parameter check sum information screen shows the value of the standard check sum, the time and
date when the standard check sum was calculated, and the value of a check sum calculated at power-on.

Fig. 13.1.6 (a) Parameter check sum information screen (10.4”)

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Parameter check sum setting screen

Setting parameters to be excluded

Setting the number of parameter excluded from check sum on this screen.
A brief explanation about setting data is shown on the bottom of this frame.

Fig. 13.1.6 (b) Parameter check sum setting (No.) screen (10.4”)

Fig. 13.1.6 (c) Parameter check sum setting screen: number setting (15”)

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Range of excluded parameters

Setting the range of parameters excluded from check sum.
A brief explanation about setting data is shown on the bottom of this frame.

Fig. 13.1.6 (d) Parameter check sum setting (range) screen (10.4”)

Fig. 13.1.6 (e) Parameter check sum setting screen: range setting (15”)

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