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6.4 Configure the discrete output ................................................................................................... 93
6.5 Configure events .......................................................................................................................99
6.6 Configure digital communications .......................................................................................... 102
Chapter 7 Completing the configuration ....................................................................................112
7.1 Test or tune the system using sensor simulation ......................................................................112
7.2 Back up transmitter configuration ...........................................................................................114
7.3 Enable write-protection on the transmitter configuration ....................................................... 115
Part III Operations, maintenance, and troubleshooting
Chapter 8 Transmitter operation ................................................................................................117
8.1 Record the process variables ................................................................................................... 117
8.2 View process variables .............................................................................................................118
8.3 View transmitter status using the status LED ...........................................................................120
8.4 View and acknowledge status alarms ...................................................................................... 121
8.5 Read totalizer and inventory values ......................................................................................... 128
8.6 Start and stop totalizers and inventories ..................................................................................129
8.7 Reset totalizers ........................................................................................................................130
8.8 Reset inventories .....................................................................................................................132
Chapter 9 Measurement support ............................................................................................... 133
9.1 Options for measurement support .......................................................................................... 133
9.2 Use Smart Meter Verification ...................................................................................................133
9.3 Zero the flowmeter ................................................................................................................. 152
9.4 Validate the meter ...................................................................................................................159
9.5 Perform a (standard) D1 and D2 density calibration .................................................................161
9.6 Perform a D3 and D4 density calibration (T-Series sensors only) .............................................. 166
9.7 Perform temperature calibration .............................................................................................170
Chapter 10 Troubleshooting ........................................................................................................ 173
10.1 Status LED states .....................................................................................................................174
10.2 Status alarms ...........................................................................................................................174
10.3 Flow measurement problems ..................................................................................................186
10.4 Density measurement problems ............................................................................................. 188
10.5 Temperature measurement problems .....................................................................................189
10.6 Milliamp output problems .......................................................................................................190
10.7 Frequency output problems .................................................................................................... 191
10.8 Use sensor simulation for troubleshooting .............................................................................. 192
10.9 Check power supply wiring ......................................................................................................192
10.10 Check sensor-to-transmitter wiring .........................................................................................193
10.11 Check grounding .....................................................................................................................193
10.12 Perform loop tests ...................................................................................................................194
10.13 Trim mA outputs ..................................................................................................................... 201
10.14 Check the HART communication loop ..................................................................................... 203
10.15 Check HART Address and Loop Current Mode ................................................................................ 204
10.16 Check HART burst mode ..........................................................................................................204
10.17 Check Lower Range Value and Upper Range Value ......................................................................... 204
10.18 Check mA Output Fault Action ...................................................................................................... 204
10.19 Check for radio frequency interference (RFI) ............................................................................205
10.20 Check Frequency Output Maximum Pulse Width ...............................................................................205
10.21 Check Frequency Output Scaling Method ........................................................................................205
Contents
ii Micro Motion
®
Model 1700 Transmitters with Analog Outputs