LCD plus Keypad Installation Instructions
(P/N: LCD PLUS AVR or LCD PLUS GEN)
P/N 09830030
Rev. C
See the Advantage 3000 Series Systems Installation and Service Manual or the
Advantage plus Service Manual for panel theory and service procedures.
See the SONICS Database Management Manual or the Advantage® Access for Windows User’s Guide for options programming procedures.
Advantage® is a trademark of Advantor Corporation
Copyright © 1996-97 by Advantor Corporation. All rights reserved.
No part of this document may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of Advantor Corporation.
GENERAL
The LCD plus keypad shown in Figure 1 is a 15 button wallmounted keypad in its own enclosure. The keypad contains a four line, 20 character per line Liquid Crystal Display (LCD) that displays the system's status in plain English.
Figure 1. LCD plus Keypad
LCD plus keypad arming features include Automatic, Secure (employee verification), and Automatic No-dial arming/disarming. The keypad also provides the following user initiated functions:
•Emergency Duress (ambush) alarming
•Intermediate arming with OCCUPIED DELAY or OCCUPIED INSTANT alarm reporting
•Chime Mode
•User assistance request
•Cancel alarm generation
•Auxiliary output control
•On-site test procedure.
The following control panels support LCD plus keypads:
• |
Advantage plus |
• |
ADV 3250 |
• |
ADV 3450 |
• |
AAM4+ |
• |
ADV 3650 |
• |
AAM4-C+ |
• |
ADV 3475 |
• |
AAM4-A |
• |
ADV 3350+ |
• |
AAM4C-A |
The LCD plus keypad communicates with control panels over the RS-485 communications bus, much like Advantage Access® Modules.
Jumpers inside each LCD plus keypad assign it with a unique keypad bus address. (Note that LCD plus keypads can share the same address with an Advantage Access Module).
NOTE: LCD plus KEYPADS INSTALLED IN UL BUR-
GLARY AND FIRE SYSTEMS SHALL BE LOCATED WITHIN 20 FEET OF THE ALARM ENCLOSURE AND ALL KEYPAD WIRING SHALL BE ENCLOSED IN CONDUIT.
USING THE ADAPTER PLATE (P/N 09004301) MOUNT THE LCD plus KEYPAD ON A
STANDARD ELECTRICAL UTILITY BOX TO ALLOW CONDUIT CONNECTION AT THE KEYPAD.
LCD plus KEYPAD OPTIONS
See the SONICS Database Management Manual or the Advantage® Access for Windows User’s Guide for LCD plus keypad options programming.
ADVANTOR CORPORATION HARDWARE LIMITED WARRANTY STATEMENT
Advantor Corporation warrants each new product of its manufacture, to be free from defects in material and workmanship.
It will repair or replace defective parts for a period of 24 months from the date of manufacture, providing the equipment has not been subjected to abnormal conditions such as misuse, abuse, misapplication, alteration, lightning damage or damage by an Act of God. This excludes packing, handling and shipping charges from the Customer. The limited warranty is restricted to the original purchaser.
ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY, THE FITNESS OF EQUIPMENT FOR A PARTICULAR PURPOSE OR WITH RESPECT TO CLAIMS OF ANY THIRD PARTY BY THE WAY OF INFRINGEMENT OR THE LIKE, ARE EXCLUDED.
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Table 1. LCD plus Keypad Specifications
ALARMS: |
ENCLOSURE: |
Emergency Duress |
4.0" H x 7.275" W x 0.88" D |
Cancel/Disregard |
|
Call Central |
POWER (from control panel): |
SUPERVISION: |
9-15VDC |
45mA Standby current2 |
|
Communication loss annunciated |
25-125mA Alarm current |
at keypad after 1 minute. |
(programmable) |
INTERCONNECTION: |
ARM/DISARM: |
Four wires, 300 feet maximum1. |
Secure |
5Ω maximum line resistance. |
Automatic |
OPERATING ENVIRONMENT: |
Automatic No-Dial |
Single Key Arming |
|
32° F to 122° F / 0° C to 50° C |
|
NOTE 1: This restriction is due to power loss through cabling. With a remote power supply the RS-485 link can extend up to 2,000 feet.
NOTE 2: 25mA for keypad, plus 20mA for backlighting at the 20% default.
CABLING CONSIDERATIONS
The maximum cable run for each LCD plus keypad is 300 feet from the control panel. Advantor recommends that you use 22AWG twisted pair, shielded cable. When running LCD plus keypad cables:
1.DO NOT run cables parallel to AC wiring, unless the AC is in metallic conduit.
2.Avoid mounting the keypad next to a light switch or electrical outlet.
3.Keep wires away from fluorescent light fixtures. Fluorescent lights produce a high level of electrical noise.
4.Keep cables away from high current devices (i.e., motors, welders, etc.) which might induce spikes into the wires.
REMOVING THE BACK PLATE
The LCD plus keypad has four snaps around the edge of the enclosure. To open the keypad, insert a small screwdriver into one of the slots and gently turn the screwdriver until the enclosure snap opens. Move to the next slot and repeat this procedure until the enclosure opens. Usually only two adjacent snaps need to be opened to remove the cover.
KEYPAD MOUNTING
WALL MOUNTING
The LCD plus keypad backplate has several mounting hole locations (see Figure 2). For wall mounting use two of the middle mounting holes.
Hold the back plate against the wall and mark one of the mounting holes. Using a level draw a horizontal line through the marked hole. Place the backplate against the wall again and line up the mounting holes with the level line and mark the second hole location.
Since the LCD plus keypad does not have a straight edge, using a level to mark mounting hole locations ensures level keypad mounting.
JUNCTION BOX MOUNTING
Depending on the orientation of the junction box, the LCD plus has two sets of mounting holes that can be used for junction box mounting. You can mount the LCD plus directly to a double or triple gang outlet box, however, be aware that the backplate may not completely cover the box.
To completely cover the junction box use the LCD plus adapter plate (P/N 09004301).
NOTE: The adapter plate can only be used on a horizontally mounted junction box. Junction boxes are normally mounted in the horizontal position. This adapter plate is a spacer that goes between the junction box and the LCD plus backplate.
To install the adapter plate line up the mounting holes of the adapter plate with the LCD plus backplate. Insert two screws through the backplate and the adapter plate and attach it to the junction box.
Attach the LCD plus keypad to the backplate after completing all wiring and checks.
Horizontal junction box mounting holes.
Wiring
Access
Standard wall mounting holes.
Vertical junction box mounting with adapter plate.
Figure 2. LCD plus Keypad Backplate Mounting Holes
LCD plus KEYPAD WIRING
Remove the LCD plus keypad Panduit connector and connect the cable wires into the connector. To ensure proper connections, each connection is silkscreened on the keypad circuit board.
The keypad connections at the control panel must match the connections at the LCD plus keypad. For example:
LCD plus KEYPAD |
CONTROL PANEL/MODULE |
GND |
24-Hour GND Source |
DATA- |
DAT-, DATAor DATALINE - |
DATA+ |
DAT+, DATA+ or DATALINE + |
+12V |
24-Hour +12VDC Source |
WARNING!
REVERSING THE +12V AND GND WIRES WILL DAMAGE THE KEYPAD. CHECK POLARITY BEFORE APPLYING POWER.
Table 2 lists compatible control panel and module connections where you can find the required +12VDC keypad power and ground.
NOTE: Subtract each LCD plus keypad’s 45mA Normal Standby and 25 to 125mA Alarm current from the control panel’s backup battery loading chart.
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