2
MOUNTING AND WIRING
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.
The LMIO-101 is UL2043 Plenum rated.
All connections to the LMIO-101 are Class 2 low voltage.
If code requires that the LMIO-101 be mounted in an enclosure, it can be mounted inside a 4” x 4”
junction box, inside a 21/8” deep (or deeper) 2-gang wall box, in a 3” or 4” octagonal box, or on a din
rail inside a panel.
Attach the LMRJ Cable
The DLM local network uses free topology low voltage wiring. The LMIO-101 can connect anywhere on the DLM local network.
RJ45 ports (2)
Configuration
push button
LEDs (5)
DIP switches
Input/Output
Wiring Terminals
Configuration LED
Attach din rail clip
Option 1: Attach to din rail
Option 2: Mount to wall
Inside a 2-gang J-box
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.
LMRJ Cables
Line Voltage
Room
Controller
Occupancy Sensor
Switch
LMIO-100 Series Digital
Input/Output Interface
Low Voltage Wires (2-10)
Loads
1
2
Input from Third Party Device
(example: time clock)
Output to Third Party Device
(example: HVAC)
(3) N.C.
(normally closed)
(1) N.O.
(normally open)
To External
Device
Contacts rated at 1 amp @ 24V AC/DC
Isolated Relay
LMIO-101 Terminals
(2) COM
The isolated relay output is on
terminals 1, 2 and 3. By default, the
relay responds to a signal from any
DLM sensor. See
Isolated Relay
Binding
to change bound sensors.
Momentary Push Button Switch
LMIO-101 Terminals
ON
OFF
(5) +24VDC
(6) Input 1A
(8) Input 2A
or
(7) Input 1B
(9) Input 2B
or
NOTE:
This is a toggling input
Press once
= signal sent, the
Blue LED corresponding to the
input will be lit on the LMIO-101
Press again
= the relinquish
command is sent, the Blue LED
corresponding to the input will be
OFF on the LMIO-101
Momentary On/Momentary Off Switch
LMIO-101 Terminals
ON
OFF
(5) +24VDC
(6) Input 1A
(8) Input 2A
or
(7) Input 1B
(9) Input 2B
or
Contact Closure Options
(6, 7, or 8)
Input 1A, 1B or 2A
24VDC
from
3rd Party
Source
+
-
(5) +24VDC
(6, 7, or 8)
Input 1A, 1B or 2A
(4) Ground GND
LMIO-101 Terminals
TERMINAL CONNECTIONS
