iCentral System One M200, Руководство по установке, Страница: 20 / 44

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INSTALLATION OF R200 (S1R) ROOM STATION
The room station is normally mounted at a height from the floor of approximately 1400mm
If a surface mount back box is being used, feed the cable through the back box and secure the back
box to the wall using screws and appropriate wall plugs.
If a recess mount back box is being used, a rectangular cutout 201mm (W) x 91mm (H) will be
required preferably with one side of the cutout being adjacent to a wall stud if possible.
Pull the cable through the back box and secure using screws and appropriate wall plugs (where
required).
Assemble the pcb, keymat, and plastic insert to the metal plate as shown below.
Fit the terminal block to the PCB and terminate wires from the cable as per the ROOM STATION
TERMINATIONS section below.
Secure the metal plate to the back box using the PT screws provided.
Fit the optional trim plate in position if required.
Finally clip the plastic front onto the back box.
Assembly of Room Station Components

POS  Connects to Corresponding terminal at Master
NEG  Connects to Corresponding terminal at Master
TC  Connects to Corresponding terminal at Master
VLC  Connects to Corresponding terminal at Master
SHLD  Not Connected (except where shielded cable used)
COM1  Connects to Corresponding terminal at Master
COM2  Connects to Corresponding terminal at Master
MUS1  Connects to Corresponding terminal at Master
MUS2  Connects to Corresponding terminal at Master
AUX  Connects to Corresponding terminal at Master (optional)
NOTE: For Room Station Only system (without a master) be sure to fit a load resistor from VLC to NEG at the room station
to which the power supply is connected. A load resistor is provided with each room station however only one load
resistor is required for the entire system.