Honeywell touchpoint Pro - Cabling Requirements for System Integrators; 24 Vdc Power for Controller; Internal Network Connections; Ring Network Distance Restrictions

MODBUS INSTALLATION
Part. No. 2400M2501_6 Touchpoint Pro
40 Technical Handbook
5.2.14 Connecting to an Analogue Input Module (4 – 20 mA)
The Analogue Input Module mA (AIM mA) is a sink module that accepts 4-20 mA source signals from 2-wire or 3-wire field
devices. The sensors connect via the front-face terminals.
The module can supply 18-32 VDC (24 VDC nominal) to the field devices at a maximum current of 1 A per channel, with the
additional limitation that the total current drawn from the module must not exceed 2 A at 65 °C ambient or 4 A at 55 °C
ambient.
Voltage outputs are overload protected.
Channel
Terminal
Label
Field Device
Input 1
1
+V
24 VDC
2
SIG
4 – 20 mA Signal
3
–V
0 VDC
Input 2
4
+V
24 VDC
5
SIG
4 – 20 mA Signal
6
–V
0 VDC
Input 3
7
+V
24 VDC
8
SIG
4 – 20 mA Signal
9
–V
0 VDC
Input 4
10
+V
24 VDC
11
SIG
4 – 20 mA Signal
12
–V
0 VDC
Table 9. AIM mA Connection Table
The following diagrams show how to connect various types of device or sensor.
Figure 49. Three Wire Device
Device
TPPR