138 Micro Motion Series 1000 and Series 2000 Transmitters
Troubleshooting
A016 Line RTD Overrange Line Temp Out-of-range Check the test points. See Section 12.25.
Check the sensor coils. See Section 12.27.
Check wiring to sensor. See Section 12.14.2.
Make sure the appropriate sensor type is
configured. See Section 6.2.
Contact Micro Motion. See Section 12.3.
A017 Meter RTD Temperature
Out-Of-Range
Meter RTD Temperature
Out-Of-Range
Check the test points. See Section 12.25.
Check the sensor coils. See Section 12.27.
Contact Micro Motion. See Section 12.3.
A018 EEPROM Checksum
Error
(E)EPROM Checksum
Error
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A019 RAM Test Error RAM or ROM TEST
ERROR
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A020 Calibration Factors
Unentered
Cal Factor Unentered Check the characterization. Specifically, verify the
FCF value. See Section 6.2.
A021 Unrecognized/
Unentered Sensor Type
Incorrect Sensor Type
(K1)
Check the characterization. Specifically, verify the
K1 value. See Section 6.2.
A022
(1)
(E)EPROM Config. DB
Corrupt (Core
Processor)
(E)EPROM Config. CB
Corrupt (CP)
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A023
(1)
E)EPROM Totals
Corrupt (Core
Processor)
(E)EPROM Powerdown
Totals Corrupt (CP)
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A024
(1)
(E)EPROM Program
Corrupt (Core
Processor)
(E)EPROM Program
Corrupt (CP)
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A025
(1)
Protected Boot Sector
Fault (CP)
Protected Boot Sector
Fault (CP)
Cycle power to the meter.
The transmitter might need service. Contact Micro
Motion. See Section 12.3.
A026 Sensor/Xmtr
Communication Error
Sensor/Transmitter
Comm Failure
If the transmitter has the custody transfer application
installed, the core processor may have been
disconnected or replaced. See Section 11.7.
Check the wiring between the transmitter and the
core processor (see Section 12.14.2). The wires
may be swapped. After swapping wires, cycle power
to the meter.
Check for noise in wiring or transmitter environment.
Check the core processor LED. See Section 12.26.
Check that the core processor is receiving power.
See Section 12.14.1.
Perform the core processor resistance test. See
Section 12.26.2.
Table 12-5 Status alarms and remedies continued
Alarm
code Communicator ProLink II software Possible remedy
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