Emerson Micro-Motion 2400S Configuration And Use Manual page 149

Troubleshooting
Table 11-4 Status alarms and remedies continued
Communicator
Alarm
code ProLink II
A102 Drive Over-Range
Drive Overrange
A103 Data Loss Possible
Data Loss Possible
A104 Calibration-In-
Progress
Calibration in
Progress
A105 Slug Flow
Slug Flow
A106 Burst Mode
Enabled
Burst Mode
Enabled
A107 Power Reset
Occurred
Power Reset
Occurred
A110
Frequency Output
Saturated
Frequency Output
Saturated
A111 Frequency Output
Fixed
Frequency Output
Fixed
A115 External Input Error No response received
External Input Error
A118 Discrete Output 1
Fixed
Discrete Output 1
Fixed
(1)
A131 Meter Verification
Info Alarm
Meter
Verification/Outputs
at Last Value
Configuration and Use Manual
Cause
The drive power
(current/voltage) is at its
maximum
Totalizers are not properly
saved.
A calibration procedure is
in progress.
The density has exceeded
the user-defined slug
(density) limits.
Device is in HART burst
mode.
The transmitter has been
restarted.
The calculated frequency
output is outside of the
linear range.
User has fixed the
frequency output.
from polled device.
The user has fixed the
discrete output.
Meter verification in
progress, with outputs set
to last measured value.
Suggested remedy
• Excessive drive gain. See Section 11.24.3.
• Check the sensor circuitry. See Section 11.25.
• If this is the only active alarm, it can be ignored. If
desired, reconfigure the alarm severity to Ignore (see
Section 8.9.1).
• Check power supply to transmitter. See
Section 11.14.1.
• If the alarm persists, contact Micro Motion. See
Section 11.3.
• Allow the flowmeter to complete calibration.
• For zero calibration procedures, you may abort the
calibration, set the zero time parameter to a lower
value, and restart the calibration.
• See Section 11.17.
• No action required.
• If desired, reconfigure the alarm severity to Ignore
(see Section 8.9.1).
• No action required.
• If desired, reconfigure the alarm severity to Ignore
(see Section 8.9.1).
• See Section 11.19.
• Exit frequency output loop test.
• HART polling connection to external device has
failed. Ensure that external device is available:
- Verify device operation.
- Verify wiring.
• Verify polling configuration. See Section 9.4.
• Exit discrete output loop test. See Section 5.3.
• Allow the procedure to complete.
• If desired, abort the procedure and restart with
outputs set to fault.
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