Document: LT0273
MX4428 MXP Engineering / Technical Manual
Issue 1.5
24 March 2006
Page iii
TABLE OF CONTENTS
NON-DISCLOSURE AGREEMENT....................................................................................................... II
END USER LIABILITY DISCLAIMER .................................................................................................... II
AMENDMENT LOG .............................................................................................................................. II
TRADEMARKS ..................................................................................................................................... II
CHAPTER 1 INTRODUCTION ...............................................................................1-1
1.1
ABOUT THIS MANUAL......................................................................................................... 1-2
1.2
ASSOCIATED DOCUMENTATION....................................................................................... 1-2
1.2.1
PRODUCT RELATED .................................................................................................... 1-2
1.2.2
STANDARD RELATED .................................................................................................. 1-3
1.3
SPECIFICATIONS ................................................................................................................. 1-3
1.4
TERMINOLOGY..................................................................................................................... 1-4
CHAPTER 2 RESPONDER LOOP DESIGN CONSIDERATIONS .........................2-1
2.1
MXP APPLICATION CONSIDERATIONS ............................................................................ 2-2
2.2
"LOGICAL" RESPONDERS ................................................................................................. 2-3
2.2.1
THEORY......................................................................................................................... 2-3
2.2.2
LOGICAL RESPONDERS.............................................................................................. 2-3
2.2.3
POINT TO CIRCUIT TO ZONE MAPPING .................................................................... 2-5
2.3
IMPLICATIONS TO SYSTEM DESIGN................................................................................. 2-6
CHAPTER 3 DEVICE INFORMATION AND PROGRAMMING..............................3-1
3.1
DEVICE TYPES ..................................................................................................................... 3-2
3.1.1
MX DEVICES.................................................................................................................. 3-2
3.2
DEVICE HANDLING CAPABILITY ....................................................................................... 3-7
3.2.1
OVERVIEW .................................................................................................................... 3-7
3.2.2
DC LOAD........................................................................................................................ 3-8
3.2.3
AC LOADING.................................................................................................................. 3-8
3.2.4
ISOLATOR BASE LOADING.......................................................................................... 3-9
3.2.5
EXAMPLE....................................................................................................................... 3-9
3.3
OUTPUT CONTROL............................................................................................................ 3-10
3.3.1
PROGRAMMING.......................................................................................................... 3-11
3.3.2
OUTPUT STATE UNDER EXCEPTIONAL CIRCUMSTANCES ................................. 3-11
3.4
DETECTOR PARAMETER SETTINGS SUMMARY........................................................... 3-12
3.5
DEVICE INSTALLATION..................................................................................................... 3-13
3.5.1
PRECAUTIONS............................................................................................................ 3-13
3.5.2
MOUNTING .................................................................................................................. 3-13
3.5.3
ADDRESS & LED BLINK PROGRAMMING ................................................................ 3-13
3.6
MX4428 PROGRAMMING................................................................................................... 3-14
3.7
814H HEAT DETECTOR ..................................................................................................... 3-15
3.7.1
GENERAL..................................................................................................................... 3-15
3.7.2
814H SPECIFICATIONS .............................................................................................. 3-15
3.7.3
MX4428 PROGRAMMING OPTIONS - 814H .............................................................. 3-15
3.8
814I IONISATION SMOKE DETECTOR ............................................................................. 3-17
3.8.1
GENERAL..................................................................................................................... 3-17
3.8.2
814I SPECIFICATIONS................................................................................................ 3-17
3.8.3
MX4428 PROGRAMMING OPTIONS - 814I................................................................ 3-17
3.9
814PH PHOTOELECTRIC SMOKE & HEAT DETECTOR & 814P PHOTOELECTRIC
SMOKE ONLY DETECTOR ............................................................................................................ 3-19
3.9.1
GENERAL..................................................................................................................... 3-19
3.9.2
814PH & 814P SPECIFICATIONS............................................................................... 3-19
3.9.3
MX4428 PROGRAMMING OPTIONS - 814PH/814P .................................................. 3-19
3.10
814CH CARBON MO HEAT DETECTOR.......................................................... 3-23
3.10.1
GENERAL..................................................................................................................... 3-23
3.10.2
814CH SPECIFICATIONS ........................................................................................... 3-23
3.10.3
MX4428 PROGRAMMING OPTIONS - 814CH ........................................................... 3-23