Aiphone LEM 1DL Instructions
LEM-1DL to the manual 722345d3-445b-4798-b9cb-2ce7f040f586
User Manual: Aiphone LEM-1DL Instructions
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#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: LE-DA: LS-NVP/C: LE-SS: LE-SSR: LE-SS-1G: Surface mount, plastic door station (included with LEM-1DLS Set) Flush mount in 2-gang box, stainless steel cover Vandal resistant flush mount in 3-gang box, white powder-coat finish Vandal resistant flush mount sub in 2-gang box, stainless steel Vandal resistant, red mushroom button, flush mount in 2-gang box, stainless steel Vandal resistant flush mount sub in 1-gang box, stainless steel LEM-1DL OPTIONAL COMPONENTS & ACCESSORIES: RY-AC/A: DAK-2S: SBX-NVP: SBX-2G: SBX-1G-SS: EL-12S: PT-1210N: PS-1225UL: 822202: External signaling relay (Requires 12VDC power supply) Dual master adaptor kit (1 per 2 master stations. Use 2 DAK-2S for up to 4 total master stations) Surface mount box for LS-NVP/C Surface mount box for LE-SS, LE-SSR, LE-DA Surface mount box for LE-SS-1G Door strike (for interior wood frame doors only) AC 12V Transformer (used for door strike and for each master station) 12V DC Power Supply, 2.5A, UL Listed 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. 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-1DL LEM-1DLS Set contains: 1 LEM-1DL, 1 LE-D, 1 PT-1210N. Door strike not included. LE-D 2 cond. shielded for intercom Separate 2 conductor for door release ! PT-1210N Power Source for Strike If using a non-Aiphone door strike, use separate power source for door release mechanism. LEM-1DL Supplement Pg. 1 WIRING DIAGRAM: Dual Master LEM-1DL System with DAK-2S Dual Master Adaptor LE-D 1 Component Module E - Please read and understand all instructions before installation. LEM-1DL 1 Component Module LEM-1DL 1 E E Leave E/- jumper attached PT-1210N PT-1210N + ! If using a non-Aiphone door strike, use a separate power source for the door release mechanism. Aiphone EL-12S - + - EL EL EL EL IMPORTANT!!! Each master REQUIRES an individual power supply. OPERATION NOTES: 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. 2. 3. 4. 5. 6. 7. 8. 9. Use 2 conductor shielded wire from the door station to the first master, then to the second master. Install the units at the desired locations. Separate PT-1210N power supplies are required for each master station. NOTE: Connect power leads to master BEFORE plugging in power supply Install the bare wire leg of the component module directly onto the “1” terminal of the LEM-1DL’s. 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.) Connect the “E” terminals between the door station and master stations. 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. 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. 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 LE-D LEM-1DL 1 1 Component Module E - Component Module Door Strike Power Source for door strike LEM-1DL Supplement Pg. 2 1 Component Module 1 Component Module E E PT-1210N LEM-1DL LEM-1DL LEM-1DL E PT-1210N Note: In a multi-master system, all masters only talk to the door station, and only one master can be on at a time 1 E PT-1210N PT-1210N + - + - + - + - EL EL EL EL EL EL EL EL WIRING DIAGRAM: LEM-1DL System with External Signaling using RY-AC Relay LE-D Component Module 1 E - LEM-1DL NOTE: Intercom must be powered with a 12VDC power suplly when RY-AC is connected. Leave E/- jumper attached Normally Open Dry Contact to door strike and power 1 Output of RY-AC (Yellow wires) provide a momentary dry contact closure while the call button on the door station is being pressed. E + EL EL PS-1225UL White + - Red Black BELL RY-AC Power source for bell Component Module If a DAK-2S is not available, install components as shown below. Capacitor: 25V, 15-33ufd Non-polarized Diode: 1N4148 To 1 of LE-D and WHITE wire of RY-AC To 1 of LEM-1DL SYSTEM CONFIGURATION: LEM-1DL with Door Release contact activating a Normally Closed relay for a Magentic Lock Note: For applications requiring a Normally Closed (N/C) contact (Magnetic locks, etc.), an external relay should be chosen based on the lock’s power source. - When using a 12-18V DC magnetic lock, Aiphone’s RY-18L relay may be used. - For 24V DC magnetic locks, Aiphone’s RY-24L relay may be used. - A 3rd party relay of similar specifications may also be used. Refer to manufacturer’s documentation for connection details. LE Series Sub LEM-1DL 1 1 E - E Leave E/- jumper attached LOCK POWER + - + - EL EL RY-18L / RY-24L MAGNETIC LOCK WIRING METHOD: Magnetic Lock COM N/C Red Blk Brn Org (Normally Closed Contact) Lock Power: Power source for Magnetic Lock When using 12-18V DC, use the RY-18L When using 24-36V DC, use the RY-24L Yel Use Brown & Yellow wires when connecting to a Maglock. LEM-1DL Supplement Pg. 3 INSTALLATION TIPS: 1. Use shielded wire for the communication path, and ground one end of the shield to an earth ground. 2. Run intercom wire at least 20” away from AC wiring, fluorescent lights or dimmer switches. 3. Keep intercom cable away from alarm, data, phone, and video cables. 4. Door release wires must be in a separately jacketed cable from the intercom wires. Use two separate cables; one for audio and one for door release. 5. When installing a second master station, wire must be run from the first master station, not from the door station. See diagram on page 2. 6. Do not install master station near light switches, dimmer switches, or other devices that may cause interference with the intercom system. 7. Do not install the master station on the opposite wall from the door station. If the units are too close, acoustical feedback may result. TROUBLESHOOTING GUIDE: PROBLEM POSSIBLE CAUSE No call tone from door to master station. (A) Press OFF button on master. If call tone still doesn’t come through, read solution (B). (B) Make sure jumper is attached to E/- terminals on door (A) OFF button on master not pressed. station (or proper wires jumpered on LS-NVP, LE-SS subs). (B) E/- jumper not attached. Wire from E/- should be connected to E of master. No communication from door station. E/- jumper not attached Ensure that the jumper at the door station is attached between E and - terminals No call tone, no communication. Chirping sound when volume control is turned all the way up. Wrong voltage on LEM-1DL Check power supply. If it’s a model SKK-620, remove and replace with model PT-1210N. Verify that voltage on +/terminals is between 12-16V AC or 12-24V DC. In a system with RY-AC and external signaling device connected, the external device is activated every time TALK button is pressed. Make sure the component module is installed with the bare DAK-2S component module missing or wire under the 1 terminal and the white wire of the RY-AC installed incorrectly. spliced to the colored wire. In a dual master system, call tone is heard at the second master when pushing the talk button on one master. Missing DAK-2S dual master adaptor kit. Install 1 component module from the DAK-2S at each master. See Pg. 2. If DAK-2S is not available, connect specified diode and capacitor in parallel and install as shown on PG. 3. In a dual master system, feedback occurs when pressing the talk button. One power supply is used for both masters. Ensure that each master has its own power supply. Use any power supply with output between 12-16V AC or 12-24V DC. Aiphone recommends the PT-1210N. AC noise when listening to the door station Intercom wiring run close to AC wiring. Ensure that the intercom wire is run at least 20” from any AC electircal wire, or crossed at 90 degrees. Intercom wire should be shielded, with the drain wire connected to an earth ground at the master end. AC noise when talking to the door station Power wires run with communication wires. Ensure that power wires coming from the PT-1210N are not run in the same jacket cable with the communication wires run to the door. Aiphone Communcation Systems 1700 130th AVE N.E. Bellevue, WA 98005 (425) 455-0510 FAX (425) 455-0071 SOLUTION Toll Free Technical Support: 1-800-692-0200 E-mail tech@aiphone.com LEM-1DL Supplement Pg. 4 #90111 1109JD
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