Panasonic FP7 Series User Manual page 43

3.4 Wiring for Communication Cassettes COM.1 to COM.4 Ports
■
Terminal layout
1
2
3
4
5
6
7
8
9
Termin LED part
al no. symbol
1 CH1 SD
2 RD
3
4
5 to 6 -
7 CH2 SD
8 RD
9 SG
(Note 1) Terminal No.1 and Terminal No.3, and Terminal No.2 and Terminal No.4 are respectively connected
inside.
(Note 2) Do not connect anything to Terminals No.5 and No.6.
■
Example of wiring
AFP7CCRS1M1
Termina Terminal
l No. part symbol
1 + / S
2 - / S
3 + / R
4 - / R
5 －
6
－
7 SD
8 RD
9 SG
WUME-FP7COM-07
Terminal Functions that
part symbol can be allocated
Transmission line
+
(+)
- Transmission line
(-)
+ Transmission line
(+)
- Transmission line
(-)
- -
SD Sent data
RD Received data
SG Signal ground
Signal name Functions
Transmission line (+) +
Transmission line (-) -
Transmission line (+) +
Transmission line (-) -
NC NC
NC NC
Sent Data SD
Received Data RD
Signal Ground SG
Ports that can be
Signal direction
allocated in the software
-
-
COM.1/COM.3
-
-
- -
-
- COM.2/COM.4
-
Terminal
Terminal
Terminal
RD
SD
SG
RS-485 Partner 1
Signal name
+ Transmission line (+)
- Transmission line (-)
RS-485 Partner 2
Signal name
+ Transmission line (+)
- Transmission line (-)
RS-232C partner
Signal name
Received Data
Sent Data
Signal Ground
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