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WALLSTATION LINK POWER SUPPLY

MAIN BOARD POWER SUPPLY

2 34

5

2345

2345

2345

2345

DIMMER PANEL LINK

USER INTERFACE

CONTROL

CONTROL

CONTROL

LINK #_____

LINK #_____

LINK #_____

1 Common 2 +V 3 MUX 4 MUX 5 Shield

3

4

Link Terminator

®

JOB NAME:

JOB NUMBER:

PRESET DIMMING CONTROLS

OMX-4600 Control Units

®

rev omx-4600-4a 7.20.00

N

UNSWITCHED

H

Processor Panel

CLASS 2 (PELV) TERMINAL WIRING

  • Daisy-chain all wiring! Make connections in the Control Units wallbox. Or, in a switchbox or junction box with a maximum wire length of 8 feet (2.5m) from the link to the Control Unit.

SYSTEM POWER

  • Keep Shield/Drain continuous but do not ground:

  • Connect the bare drain wires and cut off the outside shield.

  • Do not connect to Ground (Earth) or Wallstation/Control Interfaces.

  • Begin and end wiring link with Link Terminators!

Last Wallstation/Control Interface

OMX-4603 Control Unit

SSA SSA RTN DO NOT USE 2 IN, OUT 1 IN, OUT DO NOT USE

CU WIRE ONLY

MUX (4) IN MUX (3) IN MUX (4) OUT MUX (3) OUT

USA: CLASS 2 IEC: PELV

Ceiling Receiver

3

4

Control Wiring

Data Link

(2) #12 AWG (2.5mm2)

(1) Shielded, twisted

1: Common

pair #18 AWG (1.0mm2)

2: +32VDC

3: MUX

4: MUX

Link Terminator

SPECIFICATION SUBMITTAL

Page

MODEL NUMBERS:

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