Connecting a PC via Interface COM2
Use the following cables to connect a PC to the indicator in accordance with the RS-232C/V24 standard
(max. cable length 15 m):
Model type CAISL: connecting cable 7357312
Model type CAIS: connecting cable YCC02-D9F6
Pin Assignment
Pin assignments for the cable from the indicator to an RS-232 PC interface (COM2).
Indicator side PC side
Model type CAISL D-Sub plug D-Sub socket
9-pin D-Sub male connector 9-pin or 25-pin
Sgn GND 5 5 GND 7 GND
TxD 2 2 RxD 3 RxD
RxD 3 3 TxD 2 TxD
DTR 8 8 CTS 5 CTS
CTS 4 4 DTR 20 DTR
Model type CAIS D-Sub plug D-Sub socket
Open cable end 9-pin or 25-pin
Sgn GND 35 5 GND 7 GND
TxD 34 2 RxD 3 RxD
RxD 33 3 TxD 2 TxD
DTR 32 8 CTS 5 CTS
CTS 31 4 DTR 20 DTR
14
Getting Started