Section 1 - Safety
ALERT MESSAGES ..............................................................1-1
Section 2 - Introduction
SYSTEM DESCRIPTION ...................................................... 2-1
Communications Loop .................................................. 2-1
LON Communication Heartbeat .................................... 2-2
Theory of Operation ...................................................... 2-2
Controller Logs .............................................................. 2-4
Controller User Logic .................................................... 2-4
Communication Network Fault Operation ..................... 2-4
Multiple Wiring Faults .................................................... 2-5
MAJOR COMPONENT DESCRIPTIONS ............................. 2-5
System Controller .......................................................... 2-5
Local Operating Network (LON) .................................... 2-6
Network Extenders ................................................ 2-6
EQ21xxPS Series Power Supplies and EQ2100PSM
Power Supply Monitor ............................................ 2-7
EQ211xPS, EQ213xPS and EQ217xPS Power Supplies ....2-7
EQ2220GFM Ground Fault Monitor ......................................2-7
Field Devices ................................................................. 2-7
Flame Detectors .................................................... 2-7
EQ3730EDIO Enhanced Discrete I/O Module ....... 2-8
EQ3700 8 Channel DCIO Module ......................... 2-8
EQ3720 8 Channel Relay Module ......................... 2-9
EQ3710AIM Analog Input Module ......................... 2-9
EQ3740IPM Intelligent Protection Module ........... 2-10
EQ25xxARM Agent Release Module ................... 2-10
EQ25xxSAM Signal Audible Module .....................2-11
EQ22xxIDC Series Initiating Device Circuit ......... 2-12
EQ22xxDCU / EQ22xxDCUEX Digital
Communication Units ................................... 2-12
PIRECL PointWatch Eclipse ................................ 2-12
OPECL Open Path Eclipse .................................. 2-12
Section 3 - Installation
SAFETY SYSTEM DESIGN REQUIREMENTS .................... 3-1
Identifying the Area of Protection .................................. 3-1
Identifying Wiring, Network (LON), and System Power
Requirements ........................................................ 3-1
General Wiring Requirements................................ 3-1
Power Wiring .......................................................... 3-1
Determining Power Requirements ......................... 3-3
EQ211xPS, EQ213xPS and EQ217xPS Power
Supplies ......................................................... 3-5
Backup Battery ...................................................... 3-5
Battery Charger ..................................................... 3-5
EQP2120PS(–B) Power Supplies .......................... 3-5
Determining Power Requirements ......................... 3-6
Shield Grounding ................................................... 3-7
Junction Box Grounding ........................................ 3-7
Response Time vs. System Size ............................ 3-7
Moisture Damage Protection ................................. 3-7
Electrostatic Discharge .......................................... 3-7
GROUND FAULT MONITOR (GFM) INSTALLATION ........... 3-7
Mounting ................................................................ 3-7
Wiring .................................................................... 3-7
NETWORK AND NETWORK EXTENDER INSTALLATION ......3-8
Mounting ................................................................ 3-8
Wiring .................................................................... 3-8
INITIATING DEVICE CIRCUIT (IDC) INSTALLATION ........ 3-10
EQ22xxIDC Series Initiating Device Circuit .......................3-10
Mounting .............................................................. 3-10
Wiring .................................................................. 3-10
EQ22xxIDCGF Series Initiating Device Circuit Ground
Fault ......................................................................3-11
Mounting ...............................................................3-11
Wiring ...................................................................3-11
EQ22xxIDCSC Series Initiating Device Circuit Short
Circuit .................................................................. 3-12
Mounting .............................................................. 3-12
Wiring .................................................................. 3-12
Table of Contents