Andover Controls LCX 810 Installation Guide
LCX 810
Installation Guide
Andover Controls Corporation i
Downloaded from - http://www.guardianalarms.net
Version C
Reproduction or d istribution forbi dden.
Copyrig ht 1997 by
Andover Controls.
Subject to change without notice.
Order No. 30-3001-172
Copyright
1997
Andover Controls Corporation
300 Brickstone Square
Andover, Massachusetts 01810
All Rights Reserved.
Published by the Engineering Departm ent at Andover Controls Corporation.
IMPORTANT NOTICE
This product is subject to change without notice. This document does not constitute any warranty, express or implied. Andover Controls Corpor ation reserves the right to alte r cap ab ilities, performanc e, and pres e ntation of this
product at any time.
ii LCX 810 Installation Guide
Preface
The LCX 810 Installation Guide presents instructions for installing the
LCX 810 on an Infinet network. It first presents site preparation
information and then step-by-step installation instructions.
Andover Controls Corporation iii
iv LCX 810 Installation Guide
Contents
Setting Up the LCX 810 Controller and Infinet
Site/System Setup Requirements .............................................................6
Controller Dimensions and Weight ...............................................7
Power Requirements ......................................................................7
Cable Limitations . ..... .... ... ..... .. ..... .... ... ...... . ..... .. ..... .... ... ...... . ....... .. .7
Lightning Protection ......................................................................8
Building Ground Requirements ..................................................... 8
Inspecting the Ground ....................................................................9
Environmental Requirem en ts ....... ......... .......... ......... ......... .......... ..9
Output Equipment Requirements ..................................................9
Input Circuit Specifications .........................................................10
Special Factors for Thermistors ....................................................10
Laying Out the Site Setup ............................................................12
Installing the LCX 810 ...........................................................................13
Unpacking ........... ......... .......... ......... ......... .......... ......... .......... .......13
Parts Requir ed ................ .......... ......... .......... ......... .......... ......... .....13
Mounting ............. ......... .......... ......... ......... .......... ......... .......... .......13
Connecting the Battery ................................................................15
Connecting the AC Power ...........................................................1 7
Wiring the Infinet to the LCX 810 ........................ ....... ....... ....... .1 8
Wiring the Infinet to the Infinity CX 9000 ..................................19
Setting the Input Reference Resistor Switches ............................19
Andover Controls Corporation v
Wiring the Inputs .........................................................................19
Wiring the Outputs ......................................................................23
Wiring Form C Outputs ...............................................................23
Setting the Override Switches .....................................................24
Connecting Modules to the Expansion Port ................................24
Powering Up the LCX 810 .....................................................................2 5
Reset Button ............ .......... ......... .......... ......... .......... ......... ......... ...26
Adjusting the LCD View Angle ..................................................26
Completing the Installation ..........................................................2 6
Connecting the Andover Controls Service Tool .................. ....... .2 7
vi LCX 810 Installation Gu ide
Figures
Figure 1. The Front Cover of the LCX 810 .........................................14
Figure 2. Locations of Openings in Cabinet and Parts
Inside Controller ...................................................................16
Figure 3. Metal Plate and Screw for Power Supply Wire ...................18
Figure 4. Infinet Cable Wiring ............................................................18
Figure 5. Schematic of Input Wiring for Thermis tor ...........................2 1
Figure 6. Schematic of Wiring for Counter or Digital Input ...............22
Figure 7. Schematic of Wiring for Voltage Input ................................22
Figure 8. Wiring Diagram fo r Current Input .......... ...... . ......................2 2
Figure 9. Schematic of Form C Output Wiring ...................................24
Andover Controls Corporation vii
Table 1. Wire Gauges and Corresponding Maximum Runs
for Sensing Temperatures Up to 70º F .................................11
Table 2. Wire Gauges and Corresponding Maximum Runs
for Sensing Temperatures Up to 100º F ...............................11
Table 3. Wire Gauges and Corresponding Maximum Runs
for Sensing Temperatures Up to 150º F ...............................12
Tables
viii LCX 810 Installation Guide
Setting Up the LCX 810
Controller and Infinet
This manual covers the following:
• Sit e/Sys tem Setu p Requirements
• Insta lli ng the LCX 810
• Powering Up the LCX 810
Warranty Registration
Your warranty is effective for 18 months starting on the date the system
is shipped.
Warning
All wiring and installations must comply with local, state, and national
electrical codes.
LCX 810 Installation Guide 5
Site/System Setup Requirements
Before you proceed to install the system, you should map out where you
plan to install each controller, terminal/workstation, and modem. When
planning the sites, be aware of any electrical interference that may occur. You also need to be aware of cabinet dimensions, power
requirements, cable limitations, an d environm ental requir e ments .
Note
This equipment has been tested and found to comply with the limits for
a Class A digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions in this manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
Note
This digital apparatus does not exceed the Class A limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
Avis
Le présent appareil numérique n’émet pas de bruits radioélectriq ues
dépassant les limites applicables aux appareils numériques de la class A
prescrites dans le Règlement sur le brouillage radioélectrique édicté par
le ministère des Communications du Canada.
6 LCX 810 Installation Guide
Controller Dimensions and Weight
Each LCX 810 is 11.75 × 8.9 × 2.75 in. and weighs 5 lbs.
Power Requirements
Caution
The LCX 810 should receive power from its own independent,
unswitched circuit.
The LCX 810 operates on a power supply of 24 VAC +/– 20% 50/60 Hz.
The LCX 810 consumes 18 VA of power.
Cabl e Limitations
The maximum cable length for all buses is 4,000 ft at 19,200 baud (up
to 32 Infinet controllers). You can extend buses beyond 4,000 ft or put
more than 32 Infinet contr ollers on less than 4,00 0 ft by using the
InfiLink 200 amplification module.
Note
You mu s t use s hie ld ed ca bl es f o r Infinet to ensure compliance with the
Class A FCC limits and to provide reliable communications.
Cables that form Infinet are 24-gauge, single-t wis ted-pair , tin ned,
shielded copper wire. Use the following cables1 or their equivalents:
• Brand Rex # H 9002 (single-pair)
• Anixter # 9J2401021 (single-pair plenum cable)
The cable should have a nominal impedance of 100 Ohms and a
nominal velocity of propagation of 78%.
1. You can also use any cables you may already have in place for ACNET or LBU.
LCX 810 Installation Guide 7
Loading...