Bacharach HGM300 User Manual

Instruction 3015-4148 i
Table of Contents
TABLE OF CONTENTS..................................................................................................................................................... I
INTRODUCTION............................................................................................................................................................. II
SAFETY PRECAUTIONS................................................................................................................................................. III
WARNING STATEMENTS .............................................................................................................................................. IV
CAUTION STATEMENTS ............................................................................................................................................... IV
HAZARD SYMBOLS ON MONITOR ................................................................................................................................ IV
FUNCTIONAL OVERVIEW .............................................................................................................................................. V
HGM300 INSTALLATION...........................................................................................................................................1
HGM300 - INSTALLATION CONSIDERATIONS................................................................................................................2
HGM300 - MOUNTING INSTRUCTIONS ..........................................................................................................................3
HGM300 - CONNECTING AIR LINES..............................................................................................................................4
HGM300 - INTERIOR SCHEMATIC .................................................................................................................................6
HGM300 - ELECTRICAL WIRING...................................................................................................................................8
HGM300 - CONNECTING COMMUNICATION DEVICES .................................................................................................10
MULTIPLE HGM’S.......................................................................................................................................................12
CONNECTING TO A BUILDING MANAGEMENT SYSTEM ................................................................................................12
HGM300 - PC SOFTWARE...........................................................................................................................................13
HGM300 - CURRENT LOOP INTERFACES.....................................................................................................................16
HGM300 - CONNECTING EXTERNAL ALARMS ............................................................................................................17
RDM800 INSTALLATION.........................................................................................................................................19
RDM800 - INSTALLATION CONSIDERATIONS..............................................................................................................20
RDM800 - MOUNTING INSTRUCTIONS ........................................................................................................................21
RDM800 - INTERIOR SCHEMATIC................................................................................................................................22
RDM800 - ELECTRICAL WIRING .................................................................................................................................24
RDM800 - COMMUNICATION CONNECTIONS ..............................................................................................................26
RDM800 - CONNECTING EXTERNAL ALARMS ............................................................................................................28
RDM800 OPERATION................................................................................................................................................29
RDM800 - OVERVIEW.................................................................................................................................................30
RDM800 - SCREEN DISPLAYS .....................................................................................................................................31
RDM800 - SYSTEM PROGRAMMING............................................................................................................................32
RDM800 - SETUP PROGRAMMING...............................................................................................................................33
HGM300 - SETUP PROGRAMMING ..............................................................................................................................37
RDM800 - ZONE SETUP PROGRAMMING.....................................................................................................................41
GENERAL OPERATION .................................................................................................................................................44
WORKING WITH ALARMS ............................................................................................................................................50
WORKING WITH THE TREND SCREEN...........................................................................................................................53
WORKING WITH SYSTEM FAULTS................................................................................................................................54
WORKING WITH THE CALIBRATION SCREEN................................................................................................................57
WORKING WITH THE DIAGNOSTIC SCREEN..................................................................................................................60
SERVICE MODE............................................................................................................................................................62
APPENDIX....................................................................................................................................................................63
HGM300 / RDM800 MAINTENANCE ..........................................................................................................................64
OPTIONAL ACCESSORIES .............................................................................................................................................65
RDM800 - LOGIC DIAGRAM .......................................................................................................................................66
TABLE OF RECOMMENDED ALARM SETTINGS .............................................................................................................67
RS-485 COMMUNICATION PROTOCOL.........................................................................................................................68
HGM300 MODBUS RTU OPERATION .......................................................................................................................69
WARRANTY AND SERVICE....................................................................................................................................82
HGM300 - SPECIFICATIONS ........................................................................................................................................84
RDM800 - SPECIFICATIONS.........................................................................................................................................85

Bacharach HGM300 Specifications

General

Brand	Bacharach
Model	HGM300
Category	Measuring Instruments
Language	English