Electrical Power Connection and Interfacing
MAN0984_Iss 4_01/19
Touchpoint Plus
Pt. No. 3011M5001
35
Technical Handbook
5.2.5
Main Module Connections
Install the power and main module connections as shown below:
Module Label
Identifier
Terminal
Purpose
Remarks
Power
+DC
1
24 VDC
Power Supply In
DC
2
0 VDC
3
Earth
RLY1
NC
4
Relay 1
Channel Relay 001
(Alarm, Fault, Warning Or Inhibit)
COM
5
NO
6
RLY2
NC
7
Relay 2
Channel Relay 002
(Alarm, Fault, Warning Or Inhibit)
COM
8
NO
9
RLY3
NC
10
Relay 3
System Failure Relay 003
(System Failure Relay)
COM
11
NO
12
Visible Output
+24 Vdc
13
Visible
Dedicated Alarm
(Max 300 mA) (Note 2)
VIS
14
Unused
15
Audible Alarm
A1
16
Audible 1
Dedicated Alarms
(Max 300 mA per channel)
A2
17
Audible 2
F
18
Audible 3
Ext Alarm PWR
+24 Vdc
19
Ext. Alarm 1
External Alarm Power
(Note 2)
+24 Vdc
20
Ext. Alarm 2
+24 Vdc
21
Ext. Alarm 3
Remote
COM 3.3 V
22
Common
Remote Inputs
(Note 4)
RST R1
23
Reset
IHB R2
24
Inhibit
CAN
CAN_H
25
CAN_High
Link to Expansion Unit Option
CAN_L
26
CAN_Low
Basic Unit Main Module Connections