Honeywell Sensepoint XCD - Terminal Connections

Sensepoint XCD Technical Manual SPXCDHMANEN Issue 15
21
Terminal connections
Note: Ensure that none of the wires in the terminal area cause an obstruction when refitting the Display
Module. Ensure that the socket on the Display Module is fully engaged in the Display Module Connector
on the Terminal Module.
Diagram 9 Terminal module
Terminal Module Networks
Terminal Number
Marking
Connection
Description
1
24V
+VE Supply
Controller Connections
2
0V
-VE Supply(0VDC)
3
4~20mA
Current Output Signal
4
COM
Drain
Modbus RTU.
RS485 (Optional)
5
TxD
Modbus B (+)
6
RxD
Modbus A (-)
7
RLY1/NC
Normally Closed
Programmable Relay 1
(Default A1)
8
RLY1/COM
Common
9
RLY1/NO
Normally Open
10
RLY2/NC
Normally Closed
Programmable Relay 2
(Default A2)
11
RLY2/COM
Common
12
RLY2/NO
Normally Open
13
RLY3/NC
Normally Closed
Programmable Relay 3
(Default Fault)
14
RLY3/COM
Common
15
RLY3/NO
Normally Open
Table 1 Transmitter terminal connection