LEGRAND Wattstopper LMCP8-10V Instrucciones De Instalación página 5

115VAC Supply 277VAC Supply
P115/277 wiring
Step 4 Connect Load and Line Voltage to Relays
Before making any connections to the relays, make sure that none of the load circuits are shorted. Route conductors from the circuit
breaker through each relay's SPST output terminals, and from there to the loads. Confirm that each circuit is wired to the relay specified
in the electrical construction drawings and relay schedule forms provided with the panel.
Step 5 Power Up and Test Relays
1. Apply power to the LMCP power supply ONLY. Do NOT apply power to the controlled circuit loads.
2. Locate the relay control buttons on the Relay Driver card next to each relay's 5-wire plug-in termination. For a switching relay,
press the relay control button to toggle it ON/OFF. The relay clicks, the relay's mechanical override switch moves and the LED
status indicator changes. For a 0–10V panel, press and hold to Dim Up, release, then press and hold to Dim Down.
3. Confirm the operation by measuring the continuity at the line voltage terminations of each relay.
4. Apply power to the relays.
5. Being careful not to touch any line voltage wiring, toggle each relay ON/OFF again and confirm that each relay controls the
appropriate load.
The last page of this guide includes a form for documenting the relays.
LMCPx – Switching Panel
2-wire
momentary low
voltage switch
and pilot light
terminals
LMRD Board
115VAC Supply 347VAC Supply
P115/347 wiring
Relay Control
Button and
Status LED
5
240VAC Supply
P240 wiring
LMCPx-10V – Dimming Panel
LMRD Board