pro bel Freeway Manual page 22

Freeway Range Pro-Bel ltd
RS485-1 and RS485-2 connector pinouts
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9 way D type fixed sockets on frame.
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Pin Function
Panel Control systems
1 CHASSIS CHASSIS
2
Rx- Tx­
3 Tx+ Rx+
4
OV OV
5 n/c n/c
6
OV OV
7
Rx+
Tx+
8
Tx- Rx­
9
CHASSIS CHASSIS
RS232 and CONFIGURE connector pinouts
9 wa y D type fixed sockets on frame .
§
Pin Function
1 N/C
2 Rx
3 Tx
4
N/C
5
ov
6 DTR COMMON
7
RTS
8 CTS
9
N/C
6540T-00 Nov 97
22