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Installation—Accessories
Temperature/Humidity Module 11
Setting unique identifier numbers
Each TH Module should have its own unique
identifier number, which is used in the Main
Module’s interface to identify and configure this
TH Module.
Use the arrow button to the right of the Identifier #
LED display to set a unique number from 01 to 32
for each TH Module in your system. Do not
connect more than 32 TH Modules to the Main
Module.
When you apply power to the module during the
initial installation, all modules will automatically
receive a unique identification address. If you
manually select duplicate identifiers, the Identifier
# LEDs on the duplicated units will flash.
A-Link port used to plug in an APC
terminator.
Main Module monitoring connected devices.
CAT5 (or equivalent) cable connecting to the
TH Module.
TH Module to be monitored by the Main
Module.
CAT5 (or equivalent) cable connecting to the
next TH Module in the cascading
configuration.
This port may be used to link to an TH
Module or to plug in an APC terminator.
Main Module
(AP9340)
TH Module
(AP9341)
TH Module
(AP9341)