Mandik FDMR - Designs with Communication and Supply Devices

Page 11Version 2022-12-20 FDMR - Fire damper
TPM 165/22
■ The MDCM damper control module is connected on a bi
directional communication loop back to a control panel, typically
located at the FCC.
■ Each MDCM has a 230v local spur to power the damper actuator.
■ Up to 96x MDCM's can be connected on one loop and multiple
loops can be incorporated.
■ This accessory is only required with MANDIK control systems.
OVERRIDE MDCM
6 5 4 3 2 1 L N N L+ +
MOTOR POWERCOMMS
S S - -
F1
S5 S6 S4 S3 S2 S1
COMMS OPEN CLOSED COMMAND
L
L
N L
+
S90C CONTROLLER
S90 mounted in an addressablesmoke
control damper control panel to BS
ISO 21927-9
Cable glands
Comms cable
Damper control module PCB mounted on plastic rail
Earth stud
230v 50hz 3A fused supply (by others)
Switches 6 core
Drive open / close 230v
Damper actuator
Power
Comms IN
Comms OUT
MDCM
160mm x 160mm x 62mm deep steel
enclosure powder coated red - IP 54
-
5
6
+
-
7
8
S E
Communication and control module MDCM