Panasonic FP7 Series User Manual page 41

3.4 Wiring for Communication Cassettes COM.1 to COM.4 Ports
■
Example of wiring (in the setting of RS-485)
AFP7CCRM2
Terminal Terminal
No. part symbol
1 + / S
2 - / S
3 + / R
4 - / R
5
－
6 + / S
7 - / S
8 + / R
9 - / R
■
Terminal layout (in the setting of RS-422)
1
2
3
4
5
6
7
8
9
Termin LED part
al no. symbol
1 CH1 SD
2 RD
3 485
4 422
5 -
6 CH2 SD
7 RD
WUME-FP7COM-07
Signal name Functions
Transmission line 1 (+)
Transmission line 1 (-)
Transmission line 1 (+)
Transmission line 1 (-)
NC NC
Transmission line 2 (+)
Transmission line 2 (-)
Transmission line 2 (+)
Transmission line 2 (-)
Terminal Functions that
part symbol can be allocated
+ / S Sent Data (+)
- / S
Sent Data (-)
+ / R Received Data
(+)
- / R
Received Data (-)
- -
+ / S Sent Data (+)
- / S
Sent Data (-)
+
-
+
-
+
-
+
-
Signal direction
PLC → External
device
PLC → External
device
PLC ← External
device
PLC ← External
device
-
PLC → External
device
PLC → External
device
Transmission line 1 Partner 1
Terminal Signal name
+ Transmission line (+)
- Transmission line (-)
Transmission line 1 Partner 2
Terminal Signal name
+ Transmission line (+)
- Transmission line (-)
Transmission line 2 Partner 1
Terminal Signal name
+ Transmission line (+)
- Transmission line (-)
Transmission line 2 Partner 2
Terminal Signal name
+ Transmission line (+)
- Transmission line (-)
Ports that can be
allocated in the software
COM.1/COM.3
-
COM.2/COM.4
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