FANUC Series 0i-MODEL C, Series 0i Mate-MODEL C. MAINTENANCE MANUAL

4. INTERFACE BETWEEN CNC AND PMC

B-64115EN/02

ii)

PMC system parameter

Since the system uses keep relays K17 to K19, they cannot be used by

a sequence program.

K17

DTBLDSP

ANASTAT

TRCSTAT

MEMINP

AUTORUN

PRGRAM

LADMASK

#0 (LADMASK):

The ladder programs are displayed dynamically (PCLAD).

The ladder programs are not displayed dynamically (PCLAD).

#1 (PRGRAM):

The built-in programmer function does not operate.

(Also, the

programmer menu is not displayed.)

The built-in programmer function operates. (The programmer menu

is displayed.)

#2 (AUTORUN):

The sequence program automatically starts at power on.

Pressing the soft key to sequence program execution starts the

sequence program.

#4 (MEMINP):

The forcing function is disabled.

The forcing function is enabled.

#5 (TRCSTAT):

Pressing the [EXEC] soft key starts tracing by the signal trace

function.

The signal trace function automatically starts tracing at power on.

#6 (ANASTAT):

Pressing the soft key to execution starts sampling by the signal

waveform display function.

The signal waveform display function automatically starts sampling

at power on.

: This bit is only effective for those models for which the signal

waveform display function is applicable.

#7 (DTBLDSP):

The PMC parameter data table control screen is displayed.

The PMC parameter data table control screen is not displayed.

K018

IGNDINT

EDITLAD

CHKPRTY

CALCPRTY

TRNSRAM

TRGSTAT

DBGSTAT

IGNKEY

#0 (IGNKEY):

0: Function keys are enabled for a user program on the user screen.

1: Function keys are disabled for a user program on the user screen.

: This flag is useful when a user program is used. When this bit is set

to 1, the user screen cannot be switched to the NC screen by using the

function keys. A program which invariably sets this bit to 0, or which

switches the user screen to the NC screen, must be prepared.

#1 (DBGSTAT):

0: The C language debug function does not start automatic break

processing at power on.

1: The C language debug function starts automatic break processing at

power on.

: This flag is useful when a user program is used.

#2 (TRGSTAT):

0: The trigger stop function does not automatically start at power on.

1: The trigger stop function starts automatically at power on.

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#3 (TRNSRAM):

After on-line editing, the ladder program is not automatically

transferred to the backup RAM.

After on-line editing, the ladder program is automatically transferred

to the backup RAM.

#4 (CALCPRTY):

The built-in programmer function calculates the RAM parity.

The built-in programmer function does not calculate the RAM parity.

#5 (CHKPRTY):

The system performs parity check for the system ROM, program

ROM and program RAM.

The system does not perform parity check for the system ROM,

program ROM, or program RAM.

#6 (EDITLAD):

The editing of a sequence program is disabled.

The editing of a sequence program is enabled.

#7 (IGNDINT):

The system initializes the LCD when the screen is switched to the

PMCMDI screen.

The system does not initialize the LCD when the screen is switched to

the PMCMDI screen.

: This flag is useful when a user program is used. When the screen is

switched to the PMCMDI screen, PMC control software determines

whether the system initialize the LCD, by checking this flag. When

this flag is on, an application program must initialize the LCD.

K019

PTCTPRM

HIDEPRM

ALWSTP

C-REJECT

FROM-WRT

#0 (FROM_WRT):

0: After editing a ladder or C program, does not automatically write it to

F-ROM.

1: After editing a ladder or C program, automatically writes it to

F-ROM.

#1 (C-REJECT):

0: The system activates a C program.

1: The system does not activate a C program.

#2 (ALWSTP):

0: The execution/stop operation of a sequence program is disabled.

1: The execution/stop operation of a sequence program is enabled.

#6 (HIDEPRM):

0: The display of PMC parameters and the output of PMC parameters to

the outside are enabled.

1: The display of PMC parameters and the output of PMC parameters to

the outside are disabled.

#7 (PTCTPRM):

0: The modification and reading of PMC parameters are enabled.

1: The modification and reading of PMC parameters are disabled.

CAUTION

Set all unused bits to 0.

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4.3.4.5

DATA TABLE SETTING screen (C. DATA)

Data table screen

PMC DATA TBL CONTROL #001

MONIT RUN

Number of

(C. DATA)

GROUP TABLE COUNT = 2

data table

group

NO. ADDRESS PARAMETER TYPE NO.OF DATA

001

D0000

00000000

Number of

002

D0020

00000011

data of

each data

003

table

004

Data length

005

006

Table

007

parameter

008

Head

address of

[ G.DATA ]

[

G.CONT

]

[

NO.SRH

]

[

]

[

INIT

]

data table

(a) [G.DATA] soft key : Select the data display screen of data table.

(b)

No. of group

[G.CONT] : Set the number of group for data table.

(c)

No. of group

[NO.SRH] : Move the cursor to specified group.

(d) [INIT] soft key : Initialize of data table setting.

No. of group is

1, ADDRESS is D0000,

PARAMETER is 00000000, TYPE is 0, NO. OF

DATA is 1860.

ƠTable parameterơ

^#3ÇÇ#2ÇÇÇÇ#1

ÇÇÇÇÇÇÇÇÇ

0 : Binary format

1 : BCD format

Protection of input data,

0 : not provided.

1 : provided.

0 : Displayed in binary or BCD (bit 0 is enabled)

1 : Displayed in hexadecimal (bit 0 is disabled)

ƠTYPEơ

0 : 1byte

1 : 2bytes

2 : 4bytes

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2) Data setting screen (G. DATA)

Group number

Number of page

PMC PRM (DATA) 001/001

MONIT RUN

NO. ADDRESS DATA

000

D0000

001

D0001

002

D0002

003

D0003

004

D0004

005

D0005

006

D0006

007

D0007

008

D0008

009

D0009

[ C.DATA ]

[

G-SRCH

]

[

]

[

]

[

]

(a) [C.DATA] soft key : Return to data table setting screen.

(b)

Group No.

[G-SRCH] : Move the cursor to head of specified group.

(c)

Address

[SEARCH] : Searching the specified address in

currentup group.

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4.3.5

Input/Output of PMC

Data

As following operation is not required when the data set from MDI.

4.3.5.1

Select the PMC screen

Start of the built-in type

PMC programmer

SYSTEM

Press

key and press [PMC] soft key.

Confirm to the built-in type PMC programmer is running.

PMC CONTROL SYSTEM MENU

MONIT RUN

SELECT ONE OF FOLLOWING SOFT KEYS

PMCLAD

: DYNAMIC LADDER DISPLAY

PMCDGN

: DIAGNOSIS FUNCTION

PMCPRM

: PARAMETER (T/C/K/D)

RUN/STOP

: RUN/STOP SEQUENCE PROGRAM

EDIT

: EDIT SEQUENCE PROGRAM

I/O

: I/O SEQUENCE PROGRAM

SYSPRM

: SYSTEM PARAMETER

MONIT

: PMC MONITOR

[ PMCLAD]

[

PMCDGN

]

[

PMCPRM

]

[

]

[

]

parts are displayed, starts of the built-in type PMC programmer.

Keep relay K17.1 should set to

“1” if the built-in type PMC

programmer is not start yet.

Press

key to return to initial menu screen.

4.3.5.2

Press

key in the initial menu screen, then display to [I/O] soft

Input/output method

key.

Display next screen

PMC I/O PROGRAM

MONIT RUN

CHANNEL

DEVICE

= HOST

FUNCTION

DATA KIND

[ EXEC ]

[CANCEL]

[

(NO.)

]

[

]

[

]

Enter the desired channel number, then press the

INPUT

key to set the

number for CHANNEL.

1 : JD5A of the main CPU board

2 : JD5B of the main CPU board

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Specify the I/O unit to be used for DEVICE.

HOST:

I/O operation with FAPT LADDER (on the P-G, P-G

Mate, or personal computer)

FDCAS: I/O operation with a Floppy Cassette Adaptor

F-ROM: I/O operation with a flash EEPROM

M-CARD: I/O operation with a memory card

OTHERS: I/O operation with other I/O units

Specify the desired function with FUNCTION.

WRITE: Outputting data

READ:

Inputting data

COMPARE: Comparing data in memory with that in an external

device

DELETE: Deleting files on a floppy disk or memory card

LIST:

Listing the files on a floppy disk or memory card

BLANK:

Checking whether the flash EEPROM is empty

ERASE:

Clearing the data in the flash EEPROM

FORMAT: Formatting a memory card (all data on the memory card

is deleted.)

Specify the desired type of data to be output at KIND DATA.

LADDER: Ladder programs

PARAM: PMC parameters

When FDCAS or M-CARD is specified for the device, a file can be

specified for FILE NO. by either its file number or file name.

Specify the RS-232C conditions for each device with SPEED.

Check that the settings are correct. Then, press the [EXEC] soft key.

4.3.5.3

Changes made during on-line editing are transferred to the corresponding

editing ladder program.

Copy function (COPY)

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4.3.6

(1) System parameter screen (1/2)

System Parameters

Display information

• COUNTER DATA TYPE :

Specify the binary format or BCD format for a counter value to

be used with the function instruction CTR.

(2) System parameter screen (2/2)

Display information

• FS0 OPERATOR PANEL :

Set whether to connect an operator’s panel for the FS0.

• KEY DI ADDRESS :

Set the start address of an external DI actually connected.

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• LED DO ADDRESS :

Set the start address of an external DO actually connected.

• KEY BIT IMAGE ADDRESS :

Set the start address of a key image referenced by a user

program. Usually, set an arbitrary internal relay (R) area.

• LED BIT IMAGE ADDRESS :

Set the start address of an LED image generated by a user

program. Usually, set an arbitrary internal relay (R) area.

4.3.7

Online Monitor Setting

Screen

(a) Soft key

•

[EMG ST] : Terminates communication forcibly. Use this key if

communication becomes abnormal and the

connection cannot be terminated normally.

•

[INIT]

: Initializes the parameters to their default values.

(b) Setting

• CPU ID

: Displays a CPU ID value. However, do not

modify this item.

• RS-232C

: Enables communication setting in the case of

connection via RS-232C. However, do not

modify the items of TIMER 1, TIMER 2,

TIMER 3, and MAX PACKET SIZE.

• HIGH SPEED I/F : Enables setting for connection via a

high-speed interface (HSSB, Ethernet).

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NOTE

When both ”RS-232C = USE” and ”HIGH SPEED I/F =

USE” are selected, the PMC system will communicate with

the application which is connected at first. If PMC system is

already connecting with an application, it can not connect

with other applications.

When you use the online function by Ethernet, the setting

of Ethernet parameters at CNC is necessary in advance.

• USE TIME

: The maximum time in the communication

processing is displayed.

• RS-232C

: The communication condition of RS-232C is

displayed.

• HIGH SPEED I/F : The communication condition of HIGH

SPEED I/F is displayed.

• ETHER_BOARD : Displayed during the communication with

Ethernet board. The IP address of the

communication partner is displayed.

• EMB_ETHERNET: Displayed during the communication with

embedded Ethernet. The IP address of the

communication partner is displayed.

• HSSB

: Displayed during the communication with

HSSB.

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Display messages and the meanings

Display

Meanings

messages

INACTIVE

The communication is inactive.

STOPPING

The communication is being stopped.

(Wait for the termination of communication)

STARTING

The communication is being started.

(Wait for the termination of communication over anoth-

er communication path)

STAND-BY

The communication is active and in standby mode.

CONNECTED

The communication is active and being connected.

NO OPTION

The port can be not opened because there is not op-

tion of RS-232C.

BAD PARAMETER

Invalid open parameters are specified.

TIMEOUT ERROR

A time-out has occurred and communication is

aborted.

TIMEOUT(K)

A time-out has occurred and communication is

ERROR

aborted.

BCC ERROR

A Block Check Code (packet parity) error has occurred.

PARITY ERROR

A parity error has occurred.

OVER-RUN

A reception overrun has occurred and the communica-

ERROR

tion can not recover.

SEQUENCE

Packets are out of sequence. (Incorrect procedure)

ERROR

DATA ERROR

Incorrect packets have been received through retry

process.

QUEUE

The transmit/receive queue has overflowed.

OVERFLOW

DISCONNECTED

Communication has been terminated successfully.

NO CONNECTION

The cable is disconnected.

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4. INTERFACE BETWEEN CNC AND PMC

4.4

PMC SCREEN

(PMC-SB7)

4.4.1

PMC Menu Selection

Procedure Using Soft

Keys

PMC-SB7 screen menu selection procedure

[PMC]

[PMCLAD]

[EDIT]

Ladder diagram display screen

Selection monitor function

Ladder diagram editing screen

[PMCDGN]

[TITLE]

Title screen

[STATUS]

Signal status screen

[ALARM]

Alarm screen

[TRACE]

Signal trace screen

[IOCHK]

I/O check screen

[PMCPRM]

[TIMER]

Timer screen

[COUNTR]

Counter screen

[KEEPRL]

Keep relay screen

[DATA]

[G.DATA]

Data table screen

[SETING]

Setting screen

[RUN]/[STOP]

Ladder start/stop

[EDIT]

[TITLE]

Title editing screen

[SYMBOL]

Symbol/comment editing screen

[MESAGE]

Message editing screen

[MODULE]

I/O unit address setting screen

[CROSS]

Cross reference screen

[CLEAR]

Clear screen

[I/O]

Program/parameterinput/output screen

[SYSPRM]

System parameter screen

[MONIT]

[ONLINE]

Online setting screen

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4.4.2

(1) Display method

Dynamic Display of

<1> Press the system key, then press the [PMC] soft key.

Sequence Programs

<2> Press the [PMCLAD] soft key to enable dynamic display of

sequence programs.

(2) Display information

The ladder diagram display/editing function consists of the following

screens:

a) Ladder diagram display screen

b) Selection monitor screen

c) Ladder diagram editing screen

d) Net editing screen

e) Program list display screen

f) Program list editing screen

PMC main menu

[<]

[PMCLAD]

Display

Program list

Display function

display screen

(monitor)

[LIST]

[ZOOM]

[LIST]

[ZOOM]

[SWITCH]

Ladder diagram

Selectionmonitor

display screen

screen

[SWITCH]

[<]

[EDIT]

[LIST]

Program list

Ladder diagram

Editing function

editing screen

[ZOOM], [<]

[<]

[MODIFY], [ADD]

Net editing screen

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4.4.2.1

(1) Screen configuration

Ladder diagram display

Title information (remarks)

Display subprogram

Display position information

screen

Ladder diagram display area

Display position

Message display line

Key input line

Additional information display line

(2) Calling the program list display screen [LIST]

The program list display screen allows you to select a subprogram to

be displayed on the ladder diagram display screen.

Title information (details)

Total number of programs

Program subject to manipulation

List display area

Key input line

Message display line

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(3) Searching for a signal [SEARCH]

<1> Press the [SEARCH] soft key.

<2> Search for a signal by using the keys indicated below.

D With ^PAGE

, the display area can be changed.

PAGE

D [TOPBTM] : The start/end of a ladder diagram is searched for.

D “Address” + [SEARCH] or “Signal name” + [SEARCH]:

A specified address or signal name is searched for.

D “net-number” + [SEARCH]:

A ladder is displayed from a specified net number.

D “Address” + [W-SRCH] or “Signal name” + [W-SRCH]:

The write coil is searched for a specified address or signal name.

D “function-instruction-number” + [F-SRCH] or

“function-instruction-name” + [F-SRCH]:

A specified function instruction is searched for.

D [PREV] : The previous search operation performed

successfully is repeated towards the start.

D [NEXT] : The previous search operation performed

successfully is repeated towards the end.

D [GLOBAL]/[LOCAL] : The search range is switched.

(4) Calling the function instruction data table display screen [TABLE]

The data table of a function instruction with a data table such as the

COD instruction (SUB7) and the CODB instruction (SUB27) can be

displayed.

(5) Setting the screen [SETING]

The setting screen for the ladder diagram display screen can be called.

Various settings for ladder diagram display can be modified.

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4.4.2.2

On the selection monitor screen, only a ladder net including a coil to be

monitored can be specified for ladder net monitoring.

Selection monitor screen

(1) Display method

(a) Calling the screen from the program list display screen

<1> Display the program list screen.

<2> Move the cursor to the “COLLECT”.

<3> Press the [ZOOM] soft key.

(b) Calling the screen from the ladder diagram display screen

<1> Display the ladder diagram display screen.

<2> Press the [SWITCH] soft key.

(2) Display information

(3) Specifying a ladder net to be monitored [PICKUP]

By using the method described below, a ladder net to be monitored on

the selection monitor screen can be read for display.

(a) Specifying a desired ladder net on the selection monitor screen

D Typing the address used with the coil to read the net

<1> Enter the address to be monitored.

<2> Press the [PICKUP] soft key.

<3> The net that uses the address specified by <1> with a coil

is read to the top of the screen.

D Specifying the ladder net on the selection monitor screen

<1> Move the cursor to the relay in the ladder net that uses an

address to be monitored.

<2> Press the [PICKUP] soft key.

<3> The net that uses the address specified by <1> with a coil

is read to the top of the screen, and the cursor moves to the

coil position.

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(b) Specifying a desired ladder net on the ladder diagram display

screen

<1> Press the [SEARCH] soft key on the ladder diagram

display screen.

<2> Move the cursor to the ladder net to be read.

<3> Press the [PICKUP] soft key.

(4) Jumping to a ladder diagram on the ladder diagram display screen

[JUMP]

Make a jump by finding, on the ladder diagram display screen, the

ladder net where the cursor is placed on the selection monitor screen.

<1> Move the cursor to the net to which you want to jump.

<2> Press the [JUMP] soft key.

(5) Switching to the ladder diagram display screen [SWITCH]

The screen display can be switched to the ladder diagram display

screen.

(6) Deleting the display of one ladder diagram net [ERASE]

One ladder net read into the selection monitor screen can be erased

from the screen.

(7) Deleting the display of all ladder diagram nets [ERALL]

All ladder nets read into the selection monitor screen can be erased

from the screen.

On the ladder diagram editing screen, a ladder diagram can be edited to

4.4.2.3

change its operation.

Ladder diagram editing

(1) Display method

screen

<1> Display the ladder diagram monitor display screen by pressing

the [PMCLAD] soft key.

<2> Press the [EDIT] soft key.

(2) Display information

Title information (remarks)

Display program

Display position information

Editing target net

Display position

Cursor

gage

Ladder diagram

display position

Message display line

Key input line

Additional information display line

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(3) Editing ladder programs

By using the keys below, a ladder diagram can be edited.

Selecting a subprogram to be edited

<1> Display the program list editing screen by pressing the [LIST]

soft key.

<2> Move the cursor to a subprogram to be edited.

Searching for a specified address or function instruction

<1> Press the [SEARCH] soft key.

<2> Switch to the soft key display for search.

For the search function, see “(3) Searching for a signal [SEARCH]”

in Subsection 4.4.2.1, “Ladder diagram display screen”.

Adding a new net

<1> Move the cursor to the position where a new net is to be added.

<2> Press the [CREATE] soft key to call the net editing screen.

Perform creation and addition operations to build a new net.

Modifying the structure of a selected net

<1> Move the cursor to a net to be modified.

<2> Call the net editing screen by pressing the [MODIFY] soft

key.

Changing the bit address of a relay

<1> Move the cursor to a relay to be modified.

<2> Enter a desired bit address then press the INPUT key. The bit

address of the relay where the cursor is placed is changed.

Modifying the parameter of a function instruction

<1> Move the cursor to the parameter of a function instruction to

be modified.

<2> Enter a desired number or byte address then press the INPUT

key. The parameter of the function instruction where the

cursor is placed is modified.

Reflecting modifications

<1> On the ladder diagram editing screen, modify a ladder

program.

<2> Press the

[UPDATE] soft key. The results of editing

performed so far are reflected in the ladder being executed.

When the modifications have been reflected normally, the

ladder after editing is executed.

Deleting a net

<1> Move the cursor to a net to be deleted.

<2> Press the [DELETE] soft key.

Moving a net

<1> Move the cursor to a net to be moved.

<2> By pressing the [CUT] soft key, cut the net.

<3> Move the cursor to the position to which the selected net is to

be moved.

<4> Press the [PASTE] soft key.

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Copying a net

<1> Move the cursor to a net to be copied.

<2> Press the [COPY] soft key.

<3> Move the cursor to the position to which the selected net is to

be copied.

<4> Press the [PASTE] soft key.

Selecting multiple nets to be deleted/copied/moved

<1> Move the cursor to the start point of a desired net selection

range.

<2> Press the [SELECT] soft key.

<3> Move the cursor to the end point of the desired net selection

range.

<4> Press the [DELETE], [CUT], or [COPY] soft key to delete,

move, or copy the selected nets.

Discarding changes

Press the [RESTOR] soft key.

The results of editing performed so far are discarded to return to the

ladder present when you moved to the ladder diagram editing

screen or when you performed the last [UPDATE] processing.

Modifying the setting of the ladder diagram editing screen

Press the [SETING] soft key.

The setting screen of the ladder diagram editing screen is called.

Starting/stopping a ladder

Press the [RUN] or [STOP] soft key.

The execution of a ladder program is controlled. The [RUN] soft

key starts the execution of a ladder program, and the [STOP] soft

key stops the execution of a ladder program.

Ending the editing

Press the [<] key.

4.4.2.4

On the net editing screen, net editing operations such as the creation of

a new net and the modification of an existing net can be performed.

Net editing screen

D Modification to an existing net

If the net editing screen is displayed with the [MODIFY] soft key,

the mode (modification mode) for modifying the net indicated by

the cursor is set.

D Addition of a new net

If the net editing screen is displayed with the [CREATE] soft key,

the mode (creation mode) for creating a new net from a free state

is set.

(1) Display method

<1> Display the ladder diagram editing screen.

<2> Press the [CREATE] or [MODIFY] soft key.

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(2) Display information

Display subprogram

Net number being edited

Editing mode

Ladder diagram display area

Cursor

Message

display line

Key input line

Additional information line

(3) Editing nets

By using the keys indicated below, a new net can be created, and an

existing net can be modified.

D Placing a new contact or coil

<1> Move the cursor to the position where a new contact or coil

is to be placed.

<2> Enter a bit address, then press a soft key such as [

[

D Changing the type of a contact or coil

<1> Move the cursor to the position where the type of a contact or

coil is to be changed.

<2> Press a soft key such as [

], [

D Changing the address of a contact or coil

<1> Move the cursor to a relay to be modified.

<2> Enter a bit address, then press the INPUT key.

D Placing a new function instruction

<1> Move the cursor to the position where a new function

instruction is to be placed.

<2> Enter a function instruction number, then press the [FUNC]

soft key.

D Changing the type of a function instruction

<1> Move the cursor to a function instruction to be modified.

<2> Enter a function instruction number.

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Changing the parameter of a function instruction

<1> Move the cursor to the parameter of a function instruction to

be modified.

<2> Enter a number or byte address, then press the INPUT key.

Adding/deleting a connection line

<1> Move the cursor to the position where a connection line is to

be added or deleted.

<2> Press a soft key such as [

], [

] for

addition.

<3> When deleting an existing connection line, press a soft key

such as [

], [

Deleting a contact, coil, or function instruction

<1> Move the cursor to the position where a contact, coil, or

function instruction to be deleted is located.

<2> Press the [

] soft key.

Editing the next net

Press the [NXTNET] soft key. The editing operation of the net

currently being edited ends, and processing proceeds to the editing

of the next net.

Editing a function instruction data table

<1> Move the cursor to the function instruction that has a data

table to be edited.

<2> Press the [TABLE] soft key. The function instruction data

table editing screen appears.

<3> Move the cursor to the data table to be edited.

<4> Modify the selected data.

Inserting a line/column

<1> Move the cursor to the position where a line/column is to be

inserted.

<2> Press the [INSLIN], [INSCLM], or [APPCLM] soft key.

Discarding the results of editing

Press the [RESTOR] soft key.

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4.4.3

Display method

Display of the PMC

<1> Press the system key, then press the [PMC] soft key.

Diagnosis Screen

<2> Press the [PMCDGN] soft key. The PMC diagnosis screen appears.

The title data registered at the time of ladder program creation is

4.4.3.1

displayed.

Title screen

Title data is the title of a sequence program, and consists of ten items:

D MACHINE TOOL BUILDER NAME (32 characters)

D MACHINE TOOL NAME (32 characters)

D CNC & PMC TYPE NAME (32 characters)

D PMC PROGRAM NO. (4 characters)

D EDITION NO. (2 characters)

D PROGRAM DRAWING NO. (32 characters)

D DATE OF PROGRAMMING (16 characters)

D PROGRAM DESIGNED BY (32 characters)

D ROM WRITTEN BY (32 characters)

D REMARKS (32 characters)

In addition, the following data is displayed:

D Series and edition of the PMC basic software

D Memory use status of each sequence data item

D Type of the PMC basic software and the PMC type of the sequence

program

D Current execution time, maximum execution time, and minimum

execution time of the ladder program

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4.4.3.4

(1) Trace parameter screen (first page)

Trace function

<1> Press the system key, then press the [PMC] soft key.

<2> Press the [PMCDGN] soft key.

<3> Press the [TRACE] soft key.

<4> Press the [SETING] soft key on the signal trace screen.

SAMPLING/MODE

Set a sampling mode.

D TIME CYCLE

Sampling based on a period of

time

D SIGNAL TRANSITION : Sampling based on signal

transitions

SAMPLING/RESOLUTION

Set the resolution of sampling.

SAMPLING/TIME

This item is displayed when “TIME CYCLE” is selected as the

sampling mode. Set a time interval for sampling.

SAMPLING/FRAME

This item is displayed when “SIGNAL TRANSITION” is

selected as the sampling mode. Set the number of sampling

times.

STOP CONDITION

Set a trace stop condition.

D NONE

Does not stop trace operation

automatically.

D BUFFER FULL : Stops trace operation automatically

when the sampling buffer becomes full.

D TRIGGER

Stops trace operation automatically by

a trigger.

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STOP CONDITION/TRIGGER/ADDRESS

This item becomes settable when “TRIGGER” is set as the trace

stop condition. Set a trigger address for stopping trace

operation.

STOP CONDITION/TRIGGER/MODE

This item becomes settable when “TRIGGER” is set as the trace

stop condition. Set a trigger mode for stopping trace operation.

D RISING EDGE

Stops trace operation automatically

on the rising edge of the trigger signal.

D FALLING EDGE : Stops trace operation automatically

on the falling edge of the trigger signal.

D BOTH EDGE

Stops

trace

operation

automaticallyon a transition of the

trigger signal.

STOP CONDITION/TRIGGER/POSITION

This item becomes settable when “TRIGGER” is set as the trace

stop condition. By using a ratio to the sampling time (or count),

set where to place a stop trigger occurrence position in the entire

sampling time (or count).

SAMPLING CONDITION

This item becomes settable when “SIGNAL TRANSITION” is

set as the sampling mode. Set a sampling condition.

D TRIGGER

Performs sampling when the

sampling trigger condition is

satisfied.

D ANY CHANGE

Perform sampling when a sampling

address signal transition occurs.

SAMPLING CONDITION/TRIGGER/ADDRESS

This item becomes settable when “SIGNAL TRANSITION” is

set as the sampling mode and “Trigger” is set as the sampling

condition. Set an address used to trigger sampling.

SAMPLING CONDITION/TRIGGER/MODE

This item becomes settable when “SIGNAL TRANSITION” is

set as the sampling mode and “Trigger” is set as the sampling

condition. Set a trigger condition mode.

D RISING EDGE

Performs sampling on the rising edge

of the trigger signal.

D FALLING EDGE : Performs sampling on the falling

edge of the trigger signal.

D BOTH EDGE

Performs sampling on a signal

transition.

D ON

Performs sampling when the trigger

signal is on.

D OFF

Performs sampling when the trigger

signal is off.

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(2) Trace parameter screen (second page)

On the trace parameter screen (first page), press ^PAGE

PAGE

Address setting

Set a signal address as a bit address. If you enter a byte address,

bits

0 to 7 of the entered address are input. Up to 32 signal

addresses can be set.

Soft keys

D [DELETE]

: Deletes the set address where the

cursor is placed.

D [SYMBOL]/[ADRESS] : Switches the setting address

between symbol display and

address display.

D [MV.UP]

: Replaces the set address with the

upper line.

D [MV.DWN]

: Replaces the set address with the

lower line.

D [DELALL]

: Deletes all set addresses.

Trigger setting

When “SIGNAL TRANSITION” is set as the trace sampling mode

and “BOTH EDGE” is set as the sampling condition, you can

choose whether to use a set address as a trigger signal for sampling.

To the right of a signal address set as a trigger, a “F” mark is

indicated.

D [TRGON]

: Turns on a trigger setting.

D [TRGOFF]

: Turns off a trigger setting.

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(3) Trace screen

<1> Press the system key, then press the [PMC] soft key.

<2> Press the [PMCDGN] soft key.

<3> Press the [TRACE] soft key.

(a) Executing trace operation

[START]

Executes trace operation.

(b) Stopping trace operation

[STOP]

Stops trace operation. Trace operation

ends also when the trace stop

condition set on the trace parameter

setting screen is satisfied.

Upon completion of trace execution, the results of trace

operation can be checked.

D Scrolling display

Cursor up/down key, page switch key:

Scrolls the set sampling signal

addresses up and down.

[<<PREV], [NEXT>>] Soft key, current right/left key:

Scrolls the graphical display of trace

results right and left.

D Performing automatic calculation and display of a selected

range

[MARK]

Marks the current cursor position, and

displays the mark cursor. To cancel

the range selection, press the [MARK]

soft key again.

D Enlarging/reducing display of trace results

[Z.IN]/[Z.OUT]

Enlarges/reduces graphical display.

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D Replacing display data

[MV.UP]

Replaces the address where the cursor

is placed and the trace result of the

address with the upper line.

[MV.DWN]

Replaces the display data with the

lower line.

4.4.3.5

The type and ID code of an I/O device connected to the I/O Link are

displayed for each group. No data is displayed when no I/O device is

I/O Link connection

connected.

check screen

Channel enable mark

Channel enable mark : When a channel is usable, an “*” mark is

indicated. On the sample screen above, channel

2 is unusable.

4.4.4

PMC Parameters

4.4.4.1

<1> Place the NC in the MDI mode or in the emergency stop state.

Parameter input/output

<2> Set PWE of the NC setting screen to 1.

method

PWE

KEY4

Timer

Counter

either one

Keep relay

Data table

either one

<3> Alternatively, set the program protect signal (KEY4) to 1 only with

the counter and data table.

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<4> Press a soft key and select a required screen.

[TIMER]

: Timer screen

[COUNTR] : Counter screen

[KEEPRL]

: Keep relay screen

[DATA]

: Data table screen

<5> Press cursor key and move the cursor to a desired number.

<6> Input a numeric key and press INPUT key and data is input.

<7> After input, return PWE or the KEY4 signal to the previous state.

4.4.4.2

This screen is used for setting timer time of the Timer instruction (SUB

3).

TIMER screen

Page number (screen is scrolled by page key)

Timer number specified with the Timer instruction

Address referenced by the sequence program

Set a timer

period in ms.

Timer set time : Timer No. 1-8 is max. 1572.8 sec and its accuracy is

48ms. Timer No. 9 to 250 is max. 262.1 sec and its

accuracy is 8ms.

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4.4.4.3

This screen sets and displays max. value of counter and current value of

the counter instruction (SUB 5).

COUNTER screen

Page No. (screen is scrolled by page key)

Max. value of counter (Minimum value is specified

by counter)

Current value of counter

Counter

numbers

from 1 to 100

Address referenced by the sequence program

Counter number specified by the counter instruction

Counter formats and maximum values

Counter format

Setting

Current value

BINARY

32767

BCD

9999

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FANUC Series 0i-MODEL C, Series 0i Mate-MODEL C. MAINTENANCE MANUAL - page 12