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3. CC-LINK COMMUNICATION FUNCTIONS
3.5 I/O signals (I/O devices) transferred to/from the PLC CPU
3.5.1 I/O signals (I/O devices)
The input signals (input devices) may be used as either the CC-Link or CN6 external input signals. Make
selection in parameter No. PD06 to PD11, PD12 and PD14. The output signals (output devices) can be used
as both the CC-Link CN6 external output signals.
(1) When 1 station is occupied
RYn/RXn: 32 points each, RWrn/RWwn: 4 points each
PLC
(Note)
Signal name
Device No.
RYn0
Servo-on
RYn1
Forward rotation start
RYn2
Reverse rotation start
RYn3
Proximity dog
RYn4
Forward rotation stroke end
RYn5
Reverse rotation stroke end
RYn6
Automatic/manual selection
RYn7
Temporary stop/Restart
RYn8
Monitor output execution demand
Instruction code execution
RYn9
demand
RYnA
Point table No. selection 1
RYnB
Point table No. selection 2
RYnC
Point table No. selection 3
RYnD
Point table No. selection 4
RYnE
Point table No. selection 5
RYnF
Clear
RY(n+1)0
to
Reserved
RY(n+1)9
RY1A
Reset
RY(n+1)B
to
Reserved
RY(n+1)F
PLC
Servo amplifier (RWwn)
Address No.
RWwn
Monitor 1
RWwn+1
Monitor 2
RWwn+2
Instruction code
RWwn+3
Writing data
Note. "n" depends on the station number setting.
POINT
In the factory-shipped status, the forward rotation stroke end (LSP), reverse
rotation stroke end (LSN) and proximity dog (DOG) are valid as the CN6
external input signals.
Servo amplifier (RYn)
Signal
abbreviation
SON
ST1
ST2
DOG
LSP
LSN
MDO
TSTP
MOR
COR
DI0
DI1
DI2
DI3
DI4
CR
RES
Signal name
CN6
(Note)
connector
Device No.
pin No.
RXn0
Ready
RXn1
In position
RXn2
Rough match
2
RXn3
Home position return completion
3
RXn4
Limiting torque
4
RXn5
Reserved
RXn6
Electromagnetic brake interlock
RXn7
Temporary stop
RXn8
Monitoring
Instruction code execution
RXn9
completion
RXnA
Warning
RXnB
Battery warning
RXnC
Movement finish
RXnD
Dynamic brake interlock
RXnE
Position range output
RXnF
Reserved
RX(n+1)1
to
Reserved
RX(n+1)9
RX(n+1)A
Trouble
Remote station communication
RX(n+1)B
ready
RX(n+1)C
to
Reserved
RX(n+1)F
Address No.
RWrn
Monitor 1 data
RWrn+1
Monitor 2 data
RWrn+2
Answer code
RWrn+3
Reading data
3 - 9
Servo amplifier
PLC (RXn)
Signal name
abbreviation
Servo amplifier
PLC (RWrn)
Signal name
CN6
Signal
connector
pin No.
RD
14
INP
CPO
ZP
16
TLC
MBR
PUS
MOF
COF
WNG
BWNG
MEND
DB
POT
ALM
15
CRD
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