Cooper Lighting Solutions LRM347 User manual

LRM347
Brand
Cooper Lighting Solutions
Model
LRM347
Type
User manual

Cooper Lighting Solutions LRM347 is a Lighting Relay Module designed to force all relays in a lighting control panel to an ON or Closed state during loss of normal power, allowing an alternate power source to drive lighting loads. It provides a dry contact closure to ControlKeeper M and MB panels when normal power is lost. This override condition takes priority over any relay commands and remains in effect until the contact closure from the LRM is removed. The LRM enables Greengate panels to be listed as UL 924 when connected.

Cooper Lighting Solutions LRM347 is a Lighting Relay Module designed to force all relays in a lighting control panel to an ON or Closed state during loss of normal power, allowing an alternate power source to drive lighting loads. It provides a dry contact closure to ControlKeeper M and MB panels when normal power is lost. This override condition takes priority over any relay commands and remains in effect until the contact closure from the LRM is removed. The LRM enables Greengate panels to be listed as UL 924 when connected.

Project Catalog # Type
Prepared by Notes Date
PS50302222 page 1
October 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 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
Interactive Menu
• Order Information page 2
• Wiring Diagrams page 2
• Product Warranty page 2
additional
product diagrams
Typical Applications
Oce • Education • Healthcare • Hospitality • Retail • Industrial • Manufacturing
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.
Product Certication
LRM – Lighting Relay Module
PS50302222 page 2
October 2022
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.
Product Specications
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
-
-
-
-
HEART
HEART
D
D
B
B
A
A
ALL-OFF
ALL-OFF
SH
SH
-
-
+
+
+
+
-
-
SH
SH
ETHERNET
ETHERNET
ALL-ON
ALL-ON
BEAT
BEAT
USB
USB
HOST
HOST
+24V
+24V
CAN-L
CAN-L
SHIELD
SHIELD
CAN-H
CAN-H
GND
GND
RIGHT RELAYS
RIGHT RELAYS
LEFT RELAYS
LEFT RELAYS
TO CCM
TO CCM
RS-232
RS-232
DISPLAY
DISPLAY
232 OPT
232 OPT
MOR/RIM
MOR/RIM
5001-000006-05
5001-000006-05
CCM PWR
CCM PWR
SCM PWR
SCM PWR
NET ADDRESS
NET ADDRESS
NET
NET
HEART
HEART
TX
TX
NET
NET
NET-RX
NET-RX
1
1
RESET
RESET
+5
+5
+24
+24
PG
PG
GND
GND
GND
GND
1
1
1
1
1
1
ON
ON
+24
+24
OFF
OFF
RS485
RS485
RS485
RS485
A
A
B
B
C
C
U37
U37
C67
C67
U32
U32
J9
J9
LED11
LED11
LED7
LED7
LED6
LED6
U35
U35
U34
U34
TB2
TB2
SW6
SW6
SW5
SW5
RS232 Boot Mode
RS232 Boot Mode
SW4
SW4
SW3
SW3
64
64
128
128
32
32
16
16
4
4
2
2
1
1
8
8
SW1
SW1
S1
S1
R35
R35
R25
R25
J15
J15
J14
J14
J11
J11
J7
J7
J6
J6
C149
C149
C158A
C158A
SW2
SW2
DEVICE
DEVICE
USB
USB
ControlKeeper M
Motherboard
MOR/LRM
Off
+24
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.
NO
NC
C
On
+24
Off
MOR/LRM
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
Yellow
(18 AWG)
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 Description Rating
LRM347 Lighting Relay Module 347 VAC
Control Systems
• Greengate
• DLVP
Greengate
  • Page 1 1
  • Page 2 2

Cooper Lighting Solutions LRM347 User manual

LRM347
Brand
Cooper Lighting Solutions
Model
LRM347
Type
User manual

Cooper Lighting Solutions LRM347 is a Lighting Relay Module designed to force all relays in a lighting control panel to an ON or Closed state during loss of normal power, allowing an alternate power source to drive lighting loads. It provides a dry contact closure to ControlKeeper M and MB panels when normal power is lost. This override condition takes priority over any relay commands and remains in effect until the contact closure from the LRM is removed. The LRM enables Greengate panels to be listed as UL 924 when connected.

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