#90111 1109
LEM-1DL Supplemental Instructions
Single Master Station with Door Release
- REFER TO INSTALLATION MANUAL INSIDE LEM-1DL BOX FOR STANDARD
INSTALLATION INFORMATION -
The LEM-1DL master station provides communication to and from a door station, and has a separate button for door release. This supplemental instruction manual addresses many of the additional functions and modifications for the LEM-1DL system, including installation and troubleshooting information.
MASTER STATION:
LEM-1DL: |
1-call master station with “Normally Open” door release button |
DOOR STATIONS: (Note: Door stations are weather resistant, made for outdoor use)
LE-D: |
Surface mount, plastic door station (included with LEM-1DLS Set) |
LE-DA: |
Flush mount in 2-gang box, stainless steel cover |
LS-NVP/C: |
Vandal resistant flush mount in 3-gang box, white powder-coat finish |
LE-SS: |
Vandal resistant flush mount sub in 2-gang box, stainless steel |
LE-SSR: |
Vandal resistant, red mushroom button, flush mount in 2-gang box, |
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stainless steel |
LE-SS-1G: |
Vandal resistant flush mount sub in 1-gang box, stainless steel |
OPTIONAL COMPONENTS & ACCESSORIES:
RY-AC/A: |
External signaling relay (Requires 12VDC power supply) |
DAK-2S: |
Dual master adaptor kit |
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(1 per 2 master stations. Use 2 DAK-2S for up to 4 total master stations) |
SBX-NVP: |
Surface mount box for LS-NVP/C |
SBX-2G: |
Surface mount box for LE-SS, LE-SSR, LE-DA |
SBX-1G-SS: |
Surface mount box for LE-SS-1G |
EL-12S: |
Door strike (for interior wood frame doors only) |
PT-1210N: |
AC 12V Transformer (used for door strike and for each master station) |
PS-1225UL: |
12V DC Power Supply, 2.5A, UL Listed |
822202: |
2 conductor, 22AWG, Shielded wire |
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(Available in 500’ and 1000’ boxes) |
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Install two separate runs of this cable, one for the intercom and one for |
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the door release. |
LEM-1DL
LE-D LE-DA
LS-VNP/C LE-SS
DAK-2S
(2 component modules per kit)
DOOR RELEASE WIRES MUST BE IN A SEPARATELY JACKETED CABLE FROM THE INTERCOM WIRING.
LEM-1DLS Set contains: LE-D 1 LEM-1DL, 1 LE-D, 1 PT-1210N.
Door strike not included.
2 cond. shielded for intercom
LEM-1DL
PT-1210N
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Power |
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Separate 2 conductor for door release |
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Source |
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for Strike |
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If using a non-Aiphone door strike, use separate power |
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source for door release mechanism. |
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LEM-1DL Supplement
Pg. 1
WIRING DIAGRAM: Dual Master LEM-1DL System with DAK-2S Dual Master Adaptor
LE-D
1
E
Leave
- E/- jumper attached
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LEM-1DL |
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Please read and understand all |
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instructions before installation. |
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Component |
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Component LEM-1DL |
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Module |
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Module |
1 |
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E |
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E |
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PT-1210N |
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PT-1210N |
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If using a non-Aiphone door strike,
! use a separate power source for the door release mechanism.
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EL |
EL |
EL |
EL |
Aiphone EL-12S |
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IMPORTANT!!! |
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OPERATION NOTES: |
Each master REQUIRES an individual power supply. |
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1.Only one master can be used at a time.
2.If both masters are activated, a feedback (squeal) will be heard through the system when either TALK button is pressed.
3.If feedback occurs, press the OFF button on one of the LEM-1DL masters.
INSTALLATION GUIDELINES:
1.Use 2 conductor shielded wire from the door station to the first master, then to the second master.
2.Install the units at the desired locations.
3.Separate PT-1210N power supplies are required for each master station. NOTE: Connect power leads to master BEFORE plugging in power supply
4.Install the bare wire leg of the component module directly onto the “1” terminal of the LEM-1DL’s.
5.Attach the wire coming form the “1” terminal of the LE-D to the colored wire end of the component modules at both masters. (The component modules will easily fit within the space available.)
6.Connect the “E” terminals between the door station and master stations.
7.If door release is included, use a separate 2-conductor wire from the “EL” terminals of the masters through an AC transformer and to the door strike.
8.The EL-12S is designed for a standard wood framed door, and for light and medium usage. If a different type of door is used, install a strike appropriate for the door.
9.The door release button on the master station is a “Normally Open” contact closure. Contact rating is 30V AC/DC @ 1 Amp.
4 LEM-1DL Master Stations with 1 Door
Note: In a multi-master system, all masters only talk to the door station, and only one master can be on at a time
LE-D |
LEM-1DL |
LEM-1DL |
LEM-1DL |
LEM-1DL |
1 |
1 |
1 |
1 |
1 |
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Component |
Component |
Component |
Component |
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Module |
Module |
Module |
Module |
E |
E |
E |
E |
E |
- |
PT-1210N |
PT-1210N |
PT-1210N |
PT-1210N |
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Door Strike |
+ |
+ |
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- |
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EL |
EL |
EL |
EL |
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EL |
EL |
EL |
EL |
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Power Source |
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for door strike |
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LEM-1DL Supplement
Pg. 2