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User Manual for COOPER Lighting Solutions models including: LRM347, LRM Lighting Relay Module, LRM347 LRM Lighting Relay Module, Lighting Relay Module, Relay Module, Module
1 oct. 2022 — Top Product Features. • The Lighting Relay Module (LRM) is available in 347 VAC input voltage. • The LRM is designed to force all relays in a lighting ...
2022-10-12 — Top Product Features. • The Lighting Relay Module (LRM) is available in 347 VAC input voltage. • The LRM is designed to force all relays in a lighting ...
File Info : application/pdf, 2 Pages, 246.41KB
DocumentDocumentProject Prepared by Catalog # Notes Type Date Greengate LRM Lighting Relay Module The LRM provides a dry contact closure to the ControlKeeper M and MB panels when normal (grid) power is lost. Typical Applications Office · Education · Healthcare · Hospitality · Retail · Industrial · Manufacturing Interactive Menu · Order Information page 2 · Wiring Diagrams page 2 · Product Warranty page 2 Product Certification Top Product Features · The Lighting Relay Module (LRM) is available in 347 VAC input voltage · The LRM is designed to force all relays in a lighting control panel to an ON or Closed state, regardless of the control panel programmed relay status. This allows the closure of relays during loss of normal (grid) power to allow an alternate power source to drive the lighting loads. Once the LRM senses the normal power returning, the control panel will return to the normal programmed operating mode. · This contact closure forces a hardware override of all relays in the enclosure to the ON state. This override condition takes priority over any relay commands from the system controller and will remain in effect until the contact closure from the LRM is removed. · The LRM provides a dry contact closure to the ControlKeeper M and MB panels when normal (grid) power is lost. · This contact closure forces a hardware override of all relays in the enclosure to the ON state. This override condition takes priority over any relay commands from the system controller and will remain in effect until the contact closure from the LRM is removed. · UL 924 Listed Accessory (ControlKeeper M Series Panels only) · Detects loss of power and auto sends signal to lighting control panel · Allows Greengate panels to be listed as UL 924 when LRM is connected additional product diagrams PS50302222 page 1 October 2022 Greengate LRM Lighting Relay Module Order Information This is an accessory for the ControlKeeper M and ControlKeeper MB lighting control panels. When ordering, specify the LRM as a separate system accessory. Catalog Number Catalog Number LRM347 Description Lighting Relay Module Rating 347 VAC Product Specifications Electrical Power Sources: Lighting Control Panels must be fed from alternate power Connection: Connects to normal power Compatibility ControlKeeper M, ControlKeeper MB Standards/Ratings · UL Approved · UL 924 Listed Warranty Consult website for warranty information Installation The LRM can be installed next to the lighting control panel enclosure. Wiring Diagrams ControlKeeper M Motherboard TO CCM USB RS-232 USB HOST DEVICE J14 GND CAN-L SHIELD CAN-H +24V + TB2 + -- CCM PWR SH RS485 SH RS485 ETHERNET MOR/RIM OFF +24 ON 232 OPT R35 RIGHT RELAYS LEFT RELAYS NET-RX 1 NET NET HEART TX LED7 LED6 DISPLAY J9 ALL-OFF ALL-ON 1 S1 1 J6 RESETA B C J11 C67 J7 U35 D SW5 RS232 Boot Mode HEART A B BEAT U34 SW2 SW4 SW3 SW6 U37 1 U32 5001-000006-05 NET ADDRESS SW1 1 2 4 8 16 32 64 128 C149 J15 C158A R25 GND +24 GND PG +5 LED11 SCM PWR Off +24 MOR/LRM MOR/LRM On For Emergency panel configurations, ensure the ControlKeeper M lighting control panel is fed from an emergency power source. The LRM needs to provide a dry contact maintained closure to the On and +24 terminals on the ControlKeeper M motherboard MOR connector. On +24 Off LRM Lighting Relay Module Yellow (18 AWG) NC C NO To override On: Connect dry contact between the On terminal and the +24 VDC terminal. When contact closes, all relays are forced On. Contacts within the LRM will automatically close when normal power is lost To Normal Power Circuit 347 VAC = Brown Neutral = White Cooper Lighting Solutions 1121 Highway 74 South Peachtree City, GA 30269 P: 770-486-4800 www.cooperlighting.com © 2022 Cooper Lighting Solutions All Rights Reserved. Specifications and dimensions subject to change without notice. Control Systems · Greengate · DLVP PS50302222 page 2 October 2022