Bacharach MZ-RD Especificações

Halogen Gas Monitor – Multi Zone HGM-MZ Halogen Gas Monitor – Multi Zone Instruction 3015-5074 Installation / Operation / Maintenance

Halogen Gas Monitor – Multi Zone 8 Instruction 3015-5074 It should also be noted that refrigerant gas is heavier than air and tends to collect below

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 9 2 Installation HGM-MZ Front View *Open co

Halogen Gas Monitor – Multi Zone 10 Instruction 3015-5074 Installation Considerations Warnings & Cautions WARNING: Explosion hazard! Do not moun

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 11 Mounting Instructions The HGM-MZ should be installed plumb and level and securely fastened

Halogen Gas Monitor – Multi Zone 12 Instruction 3015-5074 Connecting Air Lines Overview Individual sample lines are run from the HGM-MZ to each area

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 13 Sample intake lines can be up to 1,200 feet when no exhaust tubing is used. Otherwise, the

Halogen Gas Monitor – Multi Zone 14 Instruction 3015-5074 Interior Schematics *NOTE: The plastic cable ties surrounding the air pump ar

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 15 AC Power / RS-485 / Relay Connector / 4-20 mAdc Current Loop Switches / Fuses AC In

Halogen Gas Monitor – Multi Zone 16 Instruction 3015-5074 Electrical Wiring The HGM-MZ uses a universal power supply that is capable of accepting inp

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 17 Connecting Communication Devices Remote Display Module (HGM-RD) Connection The HGM-MZ is co

Halogen Gas Monitor – Multi Zone A Instruction 3015-5074 WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will b

Halogen Gas Monitor – Multi Zone 18 Instruction 3015-5074 Changing Terminator Switch Settings The terminator switch is shipped from the factory in th

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 19 Multiple HGMs Multiple HGM-MZs With HGM-RD NOTE 1: The last HGM-MZ or HGM-RD on either end

Halogen Gas Monitor – Multi Zone 20 Instruction 3015-5074 Multiple HGM-MZs Connected to a Building Management System Daisy Chain Fashion

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 21 7. Go to EDIT. From the EDIT Menu, select ZONES. Select a specific zone to identify and se

Halogen Gas Monitor – Multi Zone 22 Instruction 3015-5074 Current Loop Interfaces Optional 4–20 mAdc Outputs Upon installation of the optional 4–20 m

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 23 Connecting External Alarms Overview Each HGM-MZ includes 4, Form C, SPDT relays. The contac

Halogen Gas Monitor – Multi Zone 24 Instruction 3015-5074 Typical HGM-MZ Relay 1 and Relay 2 Wiring Strobe orHornNOCOMMONNCLINENEUTRALLeak / Spill

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 25 3 Setup Programming Display Screens Initial Power Up When the HGM-MZ is powered up, all fro

Halogen Gas Monitor – Multi Zone 26 Instruction 3015-5074 Navigating to the 2nd Setup Screen From HGM System Setup Screen #1, select the SYSTEM opti

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 27 Audible Alarm This parameter selects the function of the HGM-MZs internal audible alarm dev

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 1 Table of Contents 1 INTRODUCTION...

Halogen Gas Monitor – Multi Zone 28 Instruction 3015-5074 Navigating to the 3rd Setup Screen From HGM System Setup Screen #2, select the MORE option

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 29 Accessing Additional Features Several additional features can be viewed on the System Setu

Halogen Gas Monitor – Multi Zone 30 Instruction 3015-5074 4 General Operation Functional Overview Normally each HGM-MZ

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 31 Distance This displays the combined length of the sample tubing plus any tubing on the exha

Halogen Gas Monitor – Multi Zone 32 Instruction 3015-5074 Leak Level This is the concentration level in PPM that will activate a leak alarm condition

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 33 Responding to Alarms An operator can respond to the alarms by accessing the Alarm Summary S

Halogen Gas Monitor – Multi Zone 34 Instruction 3015-5074 This screen provides the following navigation options at the bottom of the display: ACK U

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 35 Depending on the nature of the fault, the HGM-MZ may or may not continue to operate normall

Halogen Gas Monitor – Multi Zone 36 Instruction 3015-5074 Non Critical Faults • BOX TEMP FAULT – Enclosure’s internal temperature is outside normal

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 37 Viewing Fault Log A data log of the last 20 fault conditions is retained in memory. On the

Halogen Gas Monitor – Multi Zone 2 Instruction 3015-5074 3 SETUP PROGRAMMING...

Halogen Gas Monitor – Multi Zone 38 Instruction 3015-5074 The Trend Screen Navigating to the Trend Screen From the Zone Screen, select the Trend opt

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 39 Navigating to the Calibration Screen On the System Setup screen, select the Calibration opt

Halogen Gas Monitor – Multi Zone 40 Instruction 3015-5074 Programming New Gasses As new refrigerants come into use the HGM-MZ allows the addition of

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 41 The Diagnostic Screen Navigating to the Diagnostic Screen On the System Setup screen, selec

Halogen Gas Monitor – Multi Zone 42 Instruction 3015-5074 NOISE: A 16 point running average of the noise portion of IR bench output. This reading is

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 43 5 Maintenance Warnings & Cautions WARNING: Shock hazard! Always disconnect AC power b

Halogen Gas Monitor – Multi Zone 44 Instruction 3015-5074 Intake Manifolds Up to three additional intake manifolds (P/N 3015-5171 & 3015-3411) ca

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 45 Replacement Parts & Optional Accessories Replacement

Halogen Gas Monitor – Multi Zone 46 Instruction 3015-5074 Specifications HGM-MZ Specifications Product Type Multiple refrigerant gases and multiple a

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 47 Appendix A - Recommended Alarm Settings & Gas Enumeration Refrigerant Leak PPM Spill P

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 3 4–20 mAdc Interface Board ...

Halogen Gas Monitor – Multi Zone 48 Instruction 3015-5074 Appendix B RS-485 Communication Protocol Overview The following instructions are intended a

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 49 HGM-MZ MODBUS RTU Operation Overview The HGM-MZ and HGM-RD are equipped to communicate with

Halogen Gas Monitor – Multi Zone 50 Instruction 3015-5074 HGM-MZs. If it is not, the message is not passed through. The HGM-RD does not make any mo

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 51 Summary of Registers Register Name Number HEX Decimal Description System Data 0x0010 1

Halogen Gas Monitor – Multi Zone 52 Instruction 3015-5074 System Data Register Register 0x0010hex 16dec R/W 54 bytes Variable Type Leng

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 53 Status Register Register 0x0011hex 17dec R/W 10 bytes Variable Type Leng

Halogen Gas Monitor – Multi Zone 54 Instruction 3015-5074 Zone Data Register 0x12xxh R/W 78 bytes Each zone for an HGM-MZ has a separate Zone dat

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 55 Alarms & Alarm Acknowledge The HGM-MZ can be operated in two different alarm acknowledg

Halogen Gas Monitor – Multi Zone 56 Instruction 3015-5074 Date Time Register Register 0x0015h 21dec R/W 14 bytes Variable Type Length Descri

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 57 Release Zone Hold Register Register 0x0017h 23dec W 10 bytes Variable Type Length De

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Halogen Gas Monitor – Multi Zone 58 Instruction 3015-5074 Fault Log Register Register 0x1900, 0x1901h 6400, 6401dec R 302 bytes These registers

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 59 Release Service Mode Register Register 0x001Chex 28dec W 10 bytes Variable Type

Halogen Gas Monitor – Multi Zone 60 Instruction 3015-5074 MODBUS Exception Responses The following MODBUS exception responses are supported by the HG

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 61 Appendix C screen & press ENTERORSelect ZONES onSelect the zone in

Halogen Gas Monitor – Multi Zone 62 Instruction 3015-5074 & press ENTERORSelect ZONES onSelect the zone in the

NOTES:

Halogen Gas Monitor – Multi Zone Headquarters: 621 Hunt Valley Circle, New Kensington, PA 15068 Website: www

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 5 1 Introduction About This Manual Thank you for investing in a Bacharach HGM-MZ Refrigerant G

Halogen Gas Monitor – Multi Zone 6 Instruction 3015-5074 Safety Precautions AC Power Supply The HGM-MZ uses a universal power supply that is capable

Halogen Gas Monitor – Multi Zone Instruction 3015-5074 7 Functional Overview General Description Refrigerant monitors are specified to support compli