Minebea Intec Combics Series - Unicom PCB Interface Description; RS-232 Option (A1) Pin Assignment

70
Service Manual Combics
RS-232/485 Pin Assignment
Option (A62/A72)
DSUB or screw terminals Combics 2/3
(see left image)
Second RS-232/485 interface
Connection Function
1CTS
2 DTR
3 RxD
4 TxD
5 GND
6 Adjust Lock
11 TxD/RxD+
12 TxD/RxD-
13 LINE_OUT
14 LINE_OUT
15 GND
16 GND
Interface Description | PCBs
A62/72,RS232/485
A62/72,RS232/485
BU3
BU3