Rs-422 mode, Rs-485 mode (cuewire) – CUE ipCUE User Manual
Page 22
RS-422 Mode
This mode must be set in the programming application.
Connector pin out
RS-485 Mode (CUEwire)
This mode is suitable for connection of CUEwire devices and it must be set in the programming application.
This mode can be also used for general RS-485 communication.
Connector pin out
User Manual ipCUE Controllers
Page 22 of 52
Pin
1
2
3
4
5
Signal
Description
Note
From ipCUE
From ipCUE
To ipCUE
To ipCUE
7-pin 3.5 mm
RS-422 with power 24VDC
+24
+24
Power +24VDV
G
GND
Ground
RS-422 Transmit Data (Idles High)
Ground
RS-422 Transmit Data (Idles Low)
RS-422 Receive Data (Idles High)
RS-422 Receive Data (Idles Low)
Tx A+
Tx B-
GND
Rx A+
Rx B-
1
2
3
4
5
+24 G
Pin
1
2
3
4
5
Signal
Description
Note
CUEwire
CUEwire
7-pin 3.5 mm
RS-485 with power 24VDC (CUEwire)
+24
+24
Power +24VDV
CUEwire
CUEwire
G
GND
Ground
A+
B-
GND
N.C.
N.C.
RS-485 Data +
Ground
RS-485 Data -
Not Connected
Not Connected
CUEwire
1
2
3
4
5
+24 G