Panasonic AFP7CPS4E User Manual page 35

 Terminal layout (in the setting of 5-wire 1-channel RS-232C RS/CS controlled)
Terminal LED part
no. Symbol
1 CH1
2
3
4 CH2
5
6 -
7 MODE
8 3-Wire
9 5-Wire
(Note) Do not connect anything to Terminals No.6 through No.9.
 Example of wiring (in the setting of 5-wire 1-channel RS-232C RS/CS controlled)
AFP7CCS2
Terminal Terminal
No. part symbol
1 SD
2 RD
3 SG
4 SD
5 RD
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3.4 Wiring for Communication Cassettes COM.1 to COM.4 Ports
Terminal
part
Symbol
SD SD
RD RD
- SG
SD / R SD
RD / C RD
SG
-
-
-
Signal name Functions
Sent Data SD
Received Data RD
Signal Ground SG
Request to Send RS
Clear to Send CS
Functions Signal
that can be direction
allocated
PLC →
SD: Sent Data
External device
PLC ←
RD: Received
Data External device
SG: Signal
-
Ground
PLC →
RS: Request to
Send External device
PLC ←
CS: Clear to
Send External device
- -
- -
- -
- -
Ports that can be
allocated
in the software
COM.1
-
-
-
-
Partner
Symbol Signal name
RD Received Data
SD Sent Data
SG Signal Ground
RS Request to Send
CS Clear to Send
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