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PRT-ATH1 / ACC-ATH1 Protege Temperature and Humidity Sensor Installation Manual | April 2011
4 Wiring and Configuration
To operate over the Encrypted Module Network and interface with the Protege Integrated System Controller, the
Protege Temperature and Humidity Sensor needs to be correctly wired to the Protege RS-485 System Module
Network and to any devices that it will control through Programmable Outputs (PGM’s). It also needs to be set to
operate in the correct Mode and to have a suitable Address. The following sections detail how this is achieved.
4.1 Loom
The Protege Temperature and Humidity Sensor is supplied with a wire loom attachment and is connected using
a keyed 10 position snap lock connector. The 10 way wiring loom connection uses the following color coding.
YELLOW
GRAY
PURPLE
ORANGE
BLACK
WHITE
BLUE
BROWN
GREEN
RED
N- (0V)
N+ (+12V)
NA
NB
RLY1 NO
RLY1 COM
RLY2 NO
RLY2 COM
ANALOG 1
TEMP 0-10V
ANALOG 2
HUMI 0-10V
Wiring Loom Color Coding