Wiring Terminals; Powering Up The Wall Module - Honeywell TR80 Installation And Operating Manual

100 - 230V AC Power Supply
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1.3.3.1 Wiring Terminals

Terminals
Number
1
2
5
6
7
8
9
10
11
12
13

1.3.4 Powering Up the Wall Module

Once the wall module is installed and powered, the unit gets started shows firm-
ware version number and goes through the startup sequence to display the ready
or protected mode.
TR80 - Installation and Operation Guide
Shield should be connected to earth ground at one end only.
Legends
L
N
~
+
GND
+
-
COM
+
-
UI
GND
Description
100 to 230 V AC, 50/60 Hz
Power supply connection
24 Vac/dc ± 10%
Power supply connection
RS485 Port 1
Modbus RTU slave connection to controller
Shared common for port1 & port 2
RS485 Port 2
Modbus RTU repeater connection to DALI64
General purpose universal input for
NTC10K, NTC20K, 0-10 Vdc & voltage free contact
7