Bacharach MultiZone Spécifications

Ammonia Gas Monitor – Multi Zone AGM-MZ Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 Installation / Operation / Maintenance Rev. 2 -

Ammonia Gas Monitor – Multi Zone 8 Instruction 3015-5113 The AGM-MZ should be centrally located in the mechanical room and be readily accessible for

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 9 2 Installation AGM-MZ Front View *Open cover for mount

Ammonia Gas Monitor – Multi Zone 10 Instruction 3015-5113 Installation Considerations Warnings & Cautions WARNING: Explosion hazard! Do not mou

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 11 Mounting Instructions The AGM-MZ should be installed plumb and level and securely fastened

Ammonia Gas Monitor – Multi Zone 12 Instruction 3015-5113 Connecting Air Lines Overview Individual sample lines are run from the AGM-MZ to each area

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 13 Line-end filters should be placed close to the ceiling since ammonia is half the density of

Ammonia Gas Monitor – Multi Zone 14 Instruction 3015-5113 Interior Schematics *NOTE: The plastic cable ties surrounding the air pump are

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 15 AC Power / RS-485 / Relay Connector / 4-20 mAdc Current Loop Switches / Fuses AC Inpu

Ammonia Gas Monitor – Multi Zone 16 Instruction 3015-5113 Electrical Wiring The AGM-MZ uses a universal power supply that is capable of accepting in

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 17 Connecting Communication Devices Remote Display Module (AGM-RD) Connection The AGM-MZ is con

Ammonia Gas Monitor – Multi Zone A Instruction 3015-5113 WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will b

Ammonia Gas Monitor – Multi Zone 18 Instruction 3015-5113 Changing Terminator Switch Settings The terminator switch is shipped from the factory in t

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 19 Multiple AGMs Multiple AGM-MZs With AGM-RD NOTE 1: The last AGM-MZ or AGM-RD on either end

Ammonia Gas Monitor – Multi Zone 20 Instruction 3015-5113 Multiple AGM-MZs Connected to a Building Management System Daisy Chain Fashion

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 21 7. Go to EDIT. From the EDIT Menu, select ZONES. Select a specific zone to identify and set

Ammonia Gas Monitor – Multi Zone 22 Instruction 3015-5113 Current Loop Interfaces Optional 4–20 mAdc Outputs Upon installation of the optional 4–20

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 23 Connecting External Alarms Overview Each AGM-MZ includes 4, Form C, SPDT relays. The contact

Ammonia Gas Monitor – Multi Zone 24 Instruction 3015-5113 Typical AGM-MZ Relay 1 and Relay 2 Wiring Strobe orHornNOCOMMONNCLINENEUTRALLeak / Spill

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 25 3 Setup Programming Display Screens Initial Power Up When the AGM-MZ is powered up, all fron

Ammonia Gas Monitor – Multi Zone 26 Instruction 3015-5113 Navigating to the 2nd Setup Screen From AGM System Setup Screen #1, select the SYSTEM opt

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 27 Audible Alarm This parameter selects the function of the AGM-MZs internal audible alarm devi

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 1 Table of Contents 1 INTRODUCTION...

Ammonia Gas Monitor – Multi Zone 28 Instruction 3015-5113 Navigating to the 3rd Setup Screen From AGM System Setup Screen #2, select the MORE optio

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 29 Accessing Additional Features Several additional features can be viewed on the System Setup

Ammonia Gas Monitor – Multi Zone 30 Instruction 3015-5113 4 General Operation Functional Overview Normally each AGM-M

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 31 Distance This displays the combined length of the sample tubing plus any tubing on the exhau

Ammonia Gas Monitor – Multi Zone 32 Instruction 3015-5113 Leak Level This is the concentration level in PPM that will activate a leak alarm conditio

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 33 Responding to Alarms An operator can respond to the alarms by accessing the Alarm Summary Sc

Ammonia Gas Monitor – Multi Zone 34 Instruction 3015-5113 This screen provides the following navigation options at the bottom of the display: ACK

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 35 Depending on the nature of the fault, the AGM-MZ may or may not continue to operate normally

Ammonia Gas Monitor – Multi Zone 36 Instruction 3015-5113 Non Critical Faults  BOX TEMP FAULT – Enclosure’s internal temperature is outside normal

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 37 Viewing Fault Log A data log of the last 20 fault conditions is retained in memory. On the F

Ammonia Gas Monitor – Multi Zone 2 Instruction 3015-5113 3 SETUP PROGRAMMING ...

Ammonia Gas Monitor – Multi Zone 38 Instruction 3015-5113 The Trend Screen Navigating to the Trend Screen From the Zone Screen, select the Trend op

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 39 Navigating to the Calibration Screen On the System Setup screen, select the Calibration opti

Ammonia Gas Monitor – Multi Zone 40 Instruction 3015-5113 Programming New Gasses As new gasses come into use, the AGM-MZ allows the addition of thes

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 41 The Diagnostic Screen Navigating to the Diagnostic Screen On the System Screen, select the A

Ammonia Gas Monitor – Multi Zone 42 Instruction 3015-5113 NOISE: A 16 point running average of the noise portion of IR bench output. This reading i

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 43 5 Maintenance Warnings & Cautions WARNING: Shock hazard! Always disconnect AC power be

Ammonia Gas Monitor – Multi Zone 44 Instruction 3015-5113 4–20 mAdc Interface Board The optional 4–20 mAdc Interface Board (P/N 3015-5152) allows th

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 45 Specifications AGM-MZ Specifications Product Type The AGM-MZ provides multiple area monitori

Ammonia Gas Monitor – Multi Zone 46 Instruction 3015-5113 Appendix A Recommended Alarm Settings & Gas Enumeration Gas Leak PPM Spill PPM Evacu

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 47 Appendix B RS-485 Communication Protocol Overview The following instructions are intended as

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 3 4–20 mAdc Interface Board ...

Ammonia Gas Monitor – Multi Zone 48 Instruction 3015-5113 AGM-MZ MODBUS RTU Operation Overview The AGM-MZ and AGM-RD are equipped to communicate wit

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 49 not, the message is not passed through. The AGM-RD does not make any modifications to MODBU

Ammonia Gas Monitor – Multi Zone 50 Instruction 3015-5113 Summary of Registers Register Name Number HEX Decimal Description System Data 0x0010

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 51 System Data Register Register 0x0010hex 16dec R/W 54 bytes Variable Type Lengt

Ammonia Gas Monitor – Multi Zone 52 Instruction 3015-5113 Status Register Register 0x0011hex 17dec R/W 10 bytes Variable Type Le

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 53 Zone Data Register 0x12xxh R/W 78 bytes Each zone for an AGM-MZ has a separate Zone data

Ammonia Gas Monitor – Multi Zone 54 Instruction 3015-5113 register. This will cause the alarm to be “silenced” in the AGM-MZ (i.e., the alarm relay

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 55 Date Time Register Register 0x0015h 21dec R/W 14 bytes Variable Type Length Descrip

Ammonia Gas Monitor – Multi Zone 56 Instruction 3015-5113 Release Zone Hold Register Register 0x0017h 23dec W 10 bytes Variable Type Length D

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 57 Fault Log Register Register 0x1900, 0x1901h 6400, 6401dec R 302 bytes These registers c

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Ammonia Gas Monitor – Multi Zone 58 Instruction 3015-5113 Release Service Mode Register Register 0x001Chex 28dec W 10 bytes Variable Type

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 59 MODBUS Exception Responses The following MODBUS exception responses are supported by the AGM

Ammonia Gas Monitor – Multi Zone 60 Instruction 3015-5113 Appendix C screen & press ENTERORSelect ZONES onSelect the zone in

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 61 & press ENTERORSelect ZONES onSelect the zone in the

Ammonia Gas Monitor – Multi Zone NOTES:

Headquarters: 621 Hunt Valley Circle, New Kensington, PA 15068 Website: www.mybacharach.com • E-mail: hel

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 5 1 Introduction About This Manual Thank you for investing in a Bacharach AGM-MZ Ammonia Gas Mo

Ammonia Gas Monitor – Multi Zone 6 Instruction 3015-5113 Safety Precautions AC Power Supply The AGM-MZ uses a universal power supply that is capable

Ammonia Gas Monitor – Multi Zone Instruction 3015-5113 7 Functional Overview General Description Ammonia gas monitors are specified to support complia