Bacharach AGM300 manual ADM800 System Programming, Setup Parameters, Password Protection

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ADM800 - System Programming

Setup Parameters

Before working with the AGM300 network, several global parameters must be defined. Most of these are entered in the ADM Setup Screens or via the PC software. Parameters must also be defined for each AGM300 monitor connected to the network. These settings serve to identify each monitor and define how they operate. These are entered in the AGM Setup Screens. Finally, parameters must be defined for each individual monitoring zone. These are entered in the Zone Setup Screens.

Password Protection

The ADM800 can be password protected to prevent the unauthorized editing of setup parameters. When password protection is enabled, an operator may still navigate between screens to observe settings or monitor network status. The password can be alphanumeric.

The unit is shipped with password protection OFF. Entering a password in ADM Setup Screen #1 enables password protection. Once protection is enabled the user will be prompted to enter the password when they first attempt to edit a setup parameter.

To enter a password:

1.From the top level System Screen press the ADM SETUP key to go to ADM Setup Screen #1.

2.From ADM Setup Screen #1, press the PASSWORD key.

3.Use the LEFT/RIGHT cursor keys to move across the entry field and the UP/DOWN cursor keys to modify the individual characters.

4.Press ENTER to accept the new password or QUIT to revert to the previous setting.

After entering the password, a 30 minute time period will be allowed for entries; after which, the user will again be prompted to re-enter the password.

IMPORTANT: Please make note and save your password.

ADM Setup Screen #1

Password

32	Instruction 3015-4275

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Contents

AGM300 / ADM800 Ammonia Gas Monitoring System Rev MayInstruction Table of Contents Introduction How to Use This ManualPlease Read this Manual Carefully Before Use Safety Precautions Hazard Symbols on Monitor Installation CategoryCleaning Altitude LimitFunctional Overview General DescriptionCommunication Options Suggested Location of Sampling PointsChiller Machine RoomStandard Accessories for a 4 Point System LEDLocating the Monitor AGM300 Installation ConsiderationsInspection Installation AGM300 Mounting InstructionsScrew Locations AGM300 Mounting SpecsAGM300 Connecting Air Lines OverviewAGM300 Side View Inlet / Purge PortsConnecting Purge Line Connecting Exhaust LineConnecting Sample Intake Lines Tubing ConsiderationsAGM300 Interior Schematic Do not Apply Power Switches / FusesON/OFF / OUTAGM300 Electrical Wiring VAC InstallationAGM300 AC Input Power and Ground Connections AGM300 Connecting Communication Devices RS-485 ConnectorAmmonia Display Module ADM800 Connection Integrating with Building Management SystemsPersonal Computer Refer to AGM300 PC Software Section Changing Terminator SettingsOUT Multiple AGM’s Connecting to a Building Management SystemRS-485 Connections Between AGM300’s Programming the AGM300 Using PC Software AGM300 PC SoftwareMultiple AGM300’s Connected to a Building Management System Unit Node Terminator Outout Building Management SystemSaving the AGM300 Program to a Disk or Drive To Open a Saved ProgramTo Send a Saved Program to an AGM300 Trend DataUSB Type Laptops Sealevel SYSTEMS, INCCurrent Loop Connector AGM300 Current Loop InterfacesOptional 4-20 mAdc Outputs ConnectionAGM300 Connecting External Alarms AGM300 Relay ConnectorLeak Spill Evacuate Fault Typical AGM300 Relay 1 and Relay 2 WiringADM800 Installation ADM800 Oblique PhotoADM800 Installation Considerations ADM800 Mounting Instructions ADM800 Mounting SpecsADM800 Interior Schematic Front Panel ChassisTo Monitors To HostADM800 Electrical Wiring ADM800 AC Input Power and Ground Connections AGM300 Network ADM800 Communication ConnectionsIntegration with Building Management System Changing Terminator Switch Settings To Monitor ADM800 Connecting External Alarms ADM800 Relay ConnectorADM800 Exterior Schematic ADM800 OperationADM800 Overview ADM800 Screen Displays System ScreenPassword Protection Setup ParametersADM800 System Programming Setting the Clock ADM800 Setup ProgrammingClock Setup Screen Navigating to the 1st ADM Setup Screen ContrastNumber of AGM Units AGM Baud RateAudible Alarm PasswordEnabling Building Management System Connection Building Management System Stop BitsNavigating to the 2nd ADM Setup Screen Setting Relay ParametersADM Setup Screen #2 AGM Node AddressAGM300 Setup Programming Navigating to the 1st and then 2nd AGM Setup ScreenScreen #1 AGM Setup Screen #1 AGM Setup Screen #2Number of Zones Installed Alarm Ack ModeLocation Zone Hold TimeRe-Zero Mode Loop 2 FactorAuto Zone ChangeService Timeout Navigating to the 3rd AGM Setup ScreenAGM Setup #3 Screen ADM800 Zone Setup Programming Navigating to the 1st Zone Setup ScreenZone Setup Screen #1 DistanceAverage Temperature Navigating To the 2nd Zone Setup ScreenCurrent PPM Log IntervalSpill Level Re-Setting the Peak PPM ValueEvacuation Level General Operation Functional OverviewWorking with the Zone Screen Zone ScreenZone Screen Hold Mode Zone Screen Alarm ModeFault Conditions System Screen Alarm Mode Working with the System ScreenAGM Setup #1 Screen Alarm Log ScreenSystem Screen Fault Mode Responding To Alarms Working with AlarmsAlarm Summary Screen Alarm Detail Screen Alarm Detail ScreenAcknowledging Alarms Alarm Summary Screen Acknowledge ModeWorking with the Trend Screen Overview Log IntervalNavigating To the Trend Screen Trend ScreenNavigating to the Fault Screen Working with System FaultsFault Screen Reset to Factory Default Settings Critical FaultsViewing Fault Log Clearing System FaultsFault Log Screen Adjusting Calibration Factor Working with the Calibration ScreenNavigating to the Calibration Screen Calibration ScreenCalibration Procedure Working with the Diagnostic Screen Navigating to the Diagnostic ScreenDiagnostic Screen Overview Diagnostic ScreenInstruction Service Mode System Screen Service ModeInstruction Appendix AGM300 / ADM800 Maintenance Servicing Inline FilterServicing Air Lines Replacing FusesIntake Manifolds Optional AccessoriesMA Interface Board ADM800 Logic Diagram RS-485 Communication Protocol Modbus RTU ProtocolAGM300 Modbus RTU Operation Protocol DetailsModbus Mode RTU only Key Comm Protocol ParametersSummary of Registers Data Type AbbreviationsRegister Name Number Type Description TIMREV Unused TIMUnused Minutes RS-485BAUDService mode register to change this parameter Mode. do not Modify use zone hold register orMSB LSBVariable Type Length Description Zone Data Register 0x12xxh R/W 78 bytesGood. do not Modify Instruction Instruction Stpppm To Release the Zone Hold Use the Following Sequence of Steps Fault Log Register Register 0x1900, 0x1901h Bytes Instruction Time record for each of the 100 log points. The format Point to current readingLast 100 log points 2 byes per point Warranty Warranty and ServiceService Products Covered under Warranty and Service Policy Return ProcedureField Repair AGM300 Specifications ADM800 Specifications Instruction Headquarters Hunt Valley Circle, New Kensington, PA