Citizen CX 165 - Connections

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19.1. Connections
Draw. 64. Connections balance - computer
The balance connection DB 9/F – The computer connection DB 9/F (with control of
sending date)
Balance
Computer
2 (RxD) 3 (TxD)
3 (TxD) 2 (RxD)
4 (DTR) 6 DSR
5 (GND) 5 (GND)
6 (DSR) 6 (DTR)
7 (RTS) 8 (CTS)
8 (CTS) 7 (RTS)