User Manual

10
INSTALLING STATION MODULES
The Pro-C controller is supplied with a factory-installed base
module for up to 4 stations. Additional modules may be added
in increments of 3 stations (PCM-300) or a single 9-station
(PCM-900) to expand the controller’s station capability to 16
stations. Additional modules are sold separately.
The Pro-C utilizes automatic module recognition firmware to
identify when PCM modules are installed or removed from the
controller. This feature will recognize the correct number of
stations without having to reset or cycle power to the controller.
Installing PCM Modules
The Pro-C controller is designed with a simple-to-use “Power
Lock” feature that assures that the modules are energized and
firmly secured into the controller. The “Power Lock” can unlock
or lock all modules at once or at the same time by simply pushing
the “Power Lock” slide.
1. Slide the “Power Lock” into the “Power Off” (unlocked)
position. Insert the PCM modules into the appropriate
sequential position in the controller cabinet.
2. Once all of the modules are in place, slide the “Power Lock”
into the “Power On” (locked) position to energize and secure
the modules into the controller.
3. The Pro-C will automatically recognize the correct number of
stations. It is not necessary to press the reset button on the
back of the facepack or cycle power to the controller.
Installing Station Modules
4
9
4
3
3
3
3
NOTE: The use of a PCM-
to expand your controller to
 stations requires that one
PCM- be installed in the
rst expansion slot (stations
–) and the PCM- in the
upper two expansion slots.