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Appendix G: Peripherals
Galaxy Flex Installer Manual
248
Door control module
Door control modules (DCMs) can be added onto the RS485 bus line to add fully integrated
access control. Each DCM allows up to two Wiegand readers to be connected to control two
separate doors; each door with an exit button or one door with an entry and exit reader.
Installation and mounting
The DCM can be supplied installed in a standard plastic RIO box or within a Power RIO
box.
Mounting the RIO box
1.
If necessary, remove the DCM PCB from the box to allow access to the screw holes.
2.
Fix the base to the mounting surface, using the screw holes provided.
3.
Bring all cables into the enclosure via the base cable entry points. There are six cable
entry holes.
4.
Attach the RIO box lid with the four thread forming screws provided.
Mounting the power RIO box
The DCM is mounted above the control PCB on a mounting plate.
1.
Remove the screws securing the left hand control PCB to the box.
2.
Fit the four mounting pillars supplied with the kit in place of the PCB screws.
3.
Fit the mounting plate to the pillars and secure using the screws removed from the PCB.
4.
Attach the DCM to the mounting plate using the plastic clips supplied.