Aiphone LEM-1DL User Manual 2

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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,

 

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

 

(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

 

(Available in 500’ and 1000’ boxes)

 

Install two separate runs of this cable, one for the intercom and one for

 

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

 

 

 

Power

 

 

 

Separate 2 conductor for door release

 

 

Source

 

 

for Strike

 

 

!

If using a non-Aiphone door strike, use separate power

source for door release mechanism.

 

LEM-1DL Supplement

Pg. 1

Aiphone LEM-1DL User Manual 2

WIRING DIAGRAM: Dual Master LEM-1DL System with DAK-2S Dual Master Adaptor

LE-D

1

E

Leave

- E/- jumper attached

 

 

 

 

LEM-1DL

 

Please read and understand all

 

 

 

 

 

 

 

 

1

 

 

instructions before installation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Component

 

 

 

 

 

Component LEM-1DL

 

Module

 

 

 

Module

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

PT-1210N

 

PT-1210N

 

 

 

 

 

 

 

 

 

If using a non-Aiphone door strike,

! use a separate power source for the door release mechanism.

+

+

-

-

EL

EL

EL

EL

Aiphone EL-12S

 

IMPORTANT!!!

 

OPERATION NOTES:

Each master REQUIRES an individual power supply.

 

 

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

 

Component

Component

Component

Component

 

Module

Module

Module

Module

E

E

E

E

E

-

PT-1210N

PT-1210N

PT-1210N

PT-1210N

 

Door Strike

+

+

+

+

 

-

-

-

-

 

EL

EL

EL

EL

 

EL

EL

EL

EL

 

Power Source

 

 

 

 

for door strike

 

 

 

LEM-1DL Supplement

Pg. 2

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