Honeywell Mini-AT - Mini-AT to External Modem Connections

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Page 34

Mini-AT User Guide

Figure 12

Mini-AT to External Modem Connections

External

Modem

Com

Note: Some External Modem

Connections will require

wiring Rx to Rx and Tx to Tx

to Communicate. Check the

modem manufacturers

documentation for the proper

wiring.

Main Page

Table of Contents3
Revision List4
Introduction5
- Input Volume6
- Input Pressure6
- Input Temperature6
Specifications6
- Output Volume for Data Collection Systems7
- Memory7
- Accuracy7
- Long Term Stability7
Connectors/Jumpers (Location)8
Quick Start Guide10
- Bevel Gear down for CW12
- Bevel Gear up for CCW12
- Temperature Factor Ft13
- Pressure Factor Fp13
Correction Factors to Metered Volume13
Supercompressibility Factor Fpv14
How the Mini-AT Works15
- Drive Input16
- Pcor Pressure System16
- Plog Pressure System (Optional)16
- Temperature System16
- Supercompressibility Correction17
- Computation Intervals17
- LCD Display and Scroll Function17
- Access Levels for Operating Personnel18
- Function Check19
- Pressure Function Check - Gauge Pressure Transducer19
- Pressure Function Check - Absolute Pressure Transducer19
Receiving the Mini-AT19
Volume Function Check20
Installation (Standard)20
- Back of a Mini-AT21
- Standard Instrument Mounting21
- Meter Rotation21
- To Change Rotation22
- Installing a Mini-AT Without an Instrument Drive23
- Low Frequency Meter Pulse Input23
- RSI Board23
- Wiring Connections for RSI Board24
- High Frequency Input Board25
- HFI Jumper Selections25
- HFI Board25
- High Frequency Input Software - Meter Scaling26
- High Frequency Input Software - Pulse Generator26
- HFI Wiring Connections26
- Inside Case Door27
- To Install Batteries in Alkaline Receptacle Pack28
- Install or Replace Disposable Battery Pack28
Battery Packs (Installing or Changing)28
- Backup Battery29
- To Power the Mini-AT29
- Serial Connection to Mini-AT30
Serial Connector30
LCD Diagnostic Function (Linking)30
- Automatic Call-In Feature31
- Mini-AT to MI Modem Connections33
- Mini-AT to Messenger Modem Connections33
- Mini-AT to External Modem Connections34
- Power Sharing Cable Assembly (P/N 40-2390)35
- Installation35
- Clearing Alarms36
- Report by Exception36
- HELP Mode36
Alarms36
Pulse Outputs (Alarms)37
Configuring for Form-A Volume Pulse Output38
Pulse Outputs (Volume)38
- Output Pulse Specifications41
- Output Pulse Codes41
- Pulse Output Scaling Factor43
- Form-A Configuration Examples43
- Form-C Configuration Examples44
- Form C Pulse Output Scaling44
- Corrector Mode45
- Meter Reader Mode45
Mini-AT Operating Modes45
- Level 2 Access Mode46
- Gaining Access to Meter Reader Mode47
Meter Reader Mode (Detailed Description)47
- Default Meter Reader Display48
- Display Test49
- Default Window Label49
- Flow-Diagram of Default Meter Reader List50
- Live Parameters Display51
- Mag List51
- Meter Reader List for Example # 253
- Item Number Enable56
- Flow Rate Calculations58
- Zero Flow Calculation58
- Number of Days Available for Audit Trail59
Audit Trail59
2-Point Pressure Calibration60
Instrument Calibration60
- 2-Point Pressure Calibration (Defined)61
- 2-Point Pressure Calibration Procedure (Gauge Transducers)61
- 2-Point Pressure Calibration (Procedure)61
- 2-Point Pressure Calibration (Absolute Transducers)63
- 2-Point Pressure Calibration Procedure (Absolute Transducers)63
- Single-Point Pressure Calibration (Defined)65
- Single-Point Pressure Calibration (Items Required)66
- Single-Point Pressure Calibration (Procedure)66
- 2-Point Temperature Calibration (Defined)67
- 2-Point Temperature Calibration (Items Required)68
- 2-Point Temperature Calibration (Procedure)68
- Single-Point Temperature Calibration (Defined)70
- Single-Point Temperature Calibration (Items Required)71
- Single-Point Temperature Calibration (Procedure)71
- Default Jumper Settings73
Jumpers - Main Board73
- Force Factory Defaults Jumper74
- Flash Access Override Jumper74
- Flash Access Security Jumper75
- Serial Access Security Jumper75
- Event Logger Lock Jumper76
Firmware Reprogramming77
- Before Upgrading Firmware (Saving Instrument Data)78
- Procedure to Upgrade Mini-AT Firmware81
- After Upgrading Firmware (Restoring Instrument Configuration)84
- Taking the Mini-AT “Unconfigured”87
- Partial Shutdown88
- Complete Shutdown88
- Cor Vol89
- Pcorvol89
- Unc Vol89
Item Code List89
- Temp Units Code99
- Cor Vol un Code99
- Pcor Vol un Code99
- Unc Vol un Code99
- Pulsr a Vol Code100
- Pulsr B Vol Code100
- Pulsr C Vol Code100
- Cor Vol Disp Res100
- Battery Low101
- Batt Cycles Alrm101
- Bkup Battery Low101
- Press out Range102
- A/D Fault102
- Fixed Super Fact103
- Temp out Range103
- Fixed Press Fact103
- Alarms Output103
- Fixed Temp Fact104
- Pcor Xducer Type104
- Hi Res Cor Vol104
- Meter Scaling104
- Output Pulse CD105
- Squared Super105
- Tag Number105
- Ref Number #1105
- Pcor Press Cal Date106
- Temp Cal Date106
- Firmware106
- Audit Trail Enable106
- Mag List 1 Item 1107
- Mag Alarm107
- Live Disp Enable107
- Baud Rate Code107
- Pcor Xdcr Range109
- Serial Link Code109
- Energy109
- Energy Unit Code109
- Pcor Press Low Alarm110
- Pcor Press High Alarm110
- Temp Low Alarm110
- Temp High Alarm111
- Compress Type111
- Incremntl Energy111
- Event Log Lock112
- Rate High Alarm112
- Rate High Limit112
- Tmp Dead Band113
- Batt Dead Band113
- Rbx Alarm Enable113
- Pcor Press Dead Band113
- Rate Dead Band114
- Protocol Code a114
- Timeout Delay1114
- Report Trigger 9114
- Report Trigger 10115
- Rbx Alarm Event115
- Pulse Repetition115
- Prev Day Corvol115
- Preday Av Pcor P116
- Preday Av Temp116
- Avg Unsq Super116
- Daily Av uns Sup116
- Daily Pk Flow Rt117
- Daily Pk Flow Tm117
- Daily Energy117
- Prev Day Energy117
- Max Dial Rate118
- Max Flow Rate118
- Site ID118
- Interval118
- Start Time119
- Pcor Avg Press119
- Date119
- Time119
- Avg Flow Rate120
- Inst Flow Rate120
- Peak Flow Rate120
- Peak Hour Corvol120
- Pcor Intvl lo P121
- Intvl Hi Temp121
- Intvl lo Temp121
- Inst Dial Rate121
- Incremntl Corvol122
- Daily Corvol Alm122
- Daily Uncvol122
- Daily Corvol122
- Optn Rep Item 1123
- Optn Rep Item 2123
- Mo Pk Hr Corvol124
- Mo Pk Hr Date124
- Mo Pk Hr Time124
- Mo Pk Day Corvol124
- Premo Pk Hr Crvl125
- Premo Pk Hr Date125
- Premo Pk Hr Time125
- Mo Pk Day Date125
- Sltble Rep Item 1126
- Date Format126
- At Timelog Timestamp126
- Jumper Settings126
- Max Hr End Time127
- Modem Baud Rate127
- Max Flow Date127
- Max Flow Time127
- Max Gas Temp129
- Max Temp Time129
- Max Temp Date129
- Max T Flow Rate129
- Call-In Trigger131
- Sch Call-In Date131
- Sch Call-In Time131
- Sch Call-In Alarm131
- Rate Low Limit133
- Instrument Config133
- Plog Sample Intvl.133
- Plog Xducer Type133
- 1 Prev Plog Cal Zero134
- Plog Cal Zero134
- Plog Ref Press134
- Plog Transducer Rge134
- Plog Avg Press135
- Intvl Plog P High135
- Intvl Plog P Low135
- Plog Max Press135
- Plog Press Lolim136
- Plog Press Hilim136
- Plog Pressure Low136
- Plog Pressure High136
- Zero Rate Detection137
- Rate Low Alarm137
- Default Display137
- Modem at Enable137
- Mini-AT Door138
- Mini-AT Door Parts List139
Parts, List, Mini-AT Door140
Parts, List, Meter Mount Mini-AT140
- Mini-AT Meter Mount Parts List141
- Mini-AT Meter Mount Options141
Parts, List, Wall Mount Mini-AT142
- Mini-AT Wall Mount Parts List143
- Mini-AT Wall Mount Options143
Drawing, Installation for UL DIV. 1 Hazardous Locations144
Drawing, Installation for UL DIV. 2 Hazardous Locations146
Drawing, Installation for CSA DIV. 1 Hazardous Locations147
Drawing, Installation with Turbine Meter (CSA)149
- Security Considerations151
- Security Control Recommendations151
- Device Isolation151
- MDM Communication151
- Report Vulnerability152
- How to Report a Security Vulnerability?152
Index153

Honeywell Mini-AT - Mini-AT to External Modem Connections

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