Panasonic FP7 User Manual page 34

Wiring the COM. Port
 Terminal layout (in the setting of RS-422)
Terminal LED part
no. Symbol
1 CH1 SD
2 RD
3 485
4 422
5 -
6 CH2 SD
7 RD
8 485
9 422
(Note 1) Do not connect anything to Terminal No.5.
(Note 2) Route between CH1 and CH2 are insulated inside.
 Example of wiring (in the setting of RS-422)
AFP7CCM2
Terminal Terminal
No. part symbol
1 + / S Sent Data 1 (+)
2 - / S Sent Data 1 (-)
3 + / R Received Data 1 (+)
4 - / R Received Data 1 (-)
－
5
6 + / S Sent Data 2 (+)
7 - / S Sent Data 2 (-)
8 + / R Received Data 2 (+)
9 - / R Received Data 2 (-)
2-18
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Terminal Functions that
part can be allocated
Symbol
+ / S Sent Data (+)
- / S Sent Data (-)
+ / R Received Data (+)
- / R Received Data (-)
- -
+ / S Sent Data (+)
- / S Sent Data (-)
+ / R Received Data (+)
- / R Received Data (-)
Signal name Functions
SD (+)
SD (-)
RD (+)
RD (-)
SD (+)
SD (-)
RD (+)
RD (-)
Signal direction
PLC → External device
PLC → External device
PLC ← External device
PLC ← External device
-
PLC → External device
PLC → External device
PLC ← External device
PLC ← External device
Terminal
RD (+)
RD (-)
SD (+)
SD (-)
Terminal
RD (+)
RD (-)
SD (+)
SD (-)
Ports that can be
allocated
in the software
COM.1
-
COM.2
Partner 1
Signal name
Received Data (+)
Received Data (-)
Sent Data (+)
Sent Data (-)
Partner 2
Signal name
Received Data (+)
Received Data (-)
Sent Data (+)
Sent Data (-)