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LEGRAND Wattstopper LMOR-102 Instructions D'installation page 2

Interface de relais a basse tension double

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Installation shall be in accordance with all applicable regulations, wiring practices, and
codes. Connect to a Class 2 power source only.
• Class 2 Device Wiring Only. – Do Not Reclassify and Install as Class 1, 3 or Power
and Lighting Wiring.
• Wire connections shall be rated suitable for the wire size (lead and building wiring)
employed. Terminals can accommodate 16–28 AWG wires.
The LMOR-102 is UL2043 Plenum rated.
All connections to the LMOR-102 are Class 2 low voltage.
If code requires that the LMOR-102 be mounted in an enclosure, it can be mounted
inside a 4" x 4" junction box, inside a 2 1/8" deep (or deeper) 2-gang wall box, in a 3" or
4" octagonal box, or on a din rail inside a panel.
Attach din rail clip
Attach the LMRJ Cable
The DLM local network uses free topology low voltage wiring. The LMOR-102 can connect anywhere on the DLM local network.
Position (L-R)
1
Not Used
2
Not Used
3
Not Used
4
Relay 1 Normally Open (N/O)
5
Relay 1 Common
6
Relay 1 Normally Closed (N/C)
7
Not Used
8
Relay 2 Normally Open (N/O)
9
Relay 2 Common
10
Relay 2 Normally Closed (N/C)
MOUNTING AND WIRING
CAUTION: TO CONNECT A COMPUTER TO THE DLM LOCAL NETWORK USE THE LMCI-100.
NEVER CONNECT THE DLM LOCAL NETWORK TO AN ETHERNET PORT – IT MAY
DAMAGE COMPUTERS AND OTHER CONNECTED EQUIPMENT.
Option 1: Attach to din rail
TERMINAL CONNECTIONS
Description
Option 2: Mount to wall
Switch
LMRJ Cables
Occupancy Sensor
Isolated Relays
(6) N.C.
(normally closed)
(5) COM
(4) N.O.
(normally open)
Contacts rated at 1 amp @ 24V AC/DC
1
NOTE: For most applications, only the N.O. and COM terminals will be used.
2
RJ45 ports (2)
Relay Status LEDs (2)
Configuration LED
Configuration
push button
On/Off Buttons (2)
Output Wiring
Terminals
Room
Controller
Low Voltage Wires (2-10)
LMOR-102 Series Digital
Input/Output Interface
(normally closed)
To External
Device
(normally open)
3
2
4
5
6
7
8
Inside a 2-gang J-box
Line Voltage
Loads
1
2
Output to Third Party Device
(example: HVAC)
(10) N.C.
(9) COM
To External
Device
(8) N.O.
9
10

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