CUE ipCUE - Manual (Page 21)

7.7. Bi-directional Serial RS-232/422/485
with Power 24 VDC
Overview
This bi-directional serial channel is used for RS-232, RS-422 and RS-485 communication and for power supply
24 VDC and it is applicable for ipCUE sigma SERIAL 1. Maximum speed is 115 200 Bd (bps). Default mode for
all channels is RS-232, other modes must be set in programming application. For more details see
programming manuals.
This channel is not applicable for ipCUE-alpha, ipCUE-beta, ipCUE-gamma, ipCUE-delta, ipCUE-epsilon.
RS-232 Mode
Output signal levels for RS-232 are in the -10 V to +10 V range. This is default mode.
Connector pin out
User Manual ipCUE Controllers
www.cuesystem.com
Page 21 of 52
Pin
1
2
3
4
5
Signal
TxD
RTS
GND
RxD
CTS
Description
RS-232 Transmitted Data
RS-232 Request to Send
Ground
RS-232 Received Data
RS-232 Clear to Send
Note
From ipCUE
From ipCUE
To ipCUE
To ipCUE
7-pin 3.5 mm
RS-232 with power 24VDC
+24 +24 Power +24VDV
G GND Ground
\
1 2 3 4 5 +24 G