Status alerts, causes, and recommendations (continued)Table 14-2:
Alert number Alert title Possible causes Recommended actions
A114 mA Output 2
Fixed
The mA output is config-
ured to send a constant val-
ue.
• Check whether the output is in loop test mode. If
it is, unfix the output.
• Exit mA output trim, if applicable.
• Check whether the output has been set to a con-
stant value via digital communication.
A115 No External In-
put or Polled
Data
The connection to an exter-
nal measurement device
has failed. No external data
is available.
• Verify that the external device is operating cor-
rectly.
• Verify the wiring between the transmitter and the
external device.
• Verify the HART polling configuration.
A118 Discrete Out-
put 1 Fixed
The discrete output has
been configured to send a
constant value.
• Check whether the output is in loop test mode. If
it is, unfix the output.
A120 Curve Fit Fail-
ure (Concentra-
tion)
The transmitter was unable
to calculate a valid concen-
tration matrix from the cur-
rent data.
• Verify the configuration of the concentration
measurement application.
A132 Sensor Simula-
tion Active
Sensor simulation is ena-
bled.
• Disable sensor simulation.
A133 EEPROM Error
(Display)
There is a memory error in
the display module.
• Cycle power to the meter.
• Replace the display module.
• Contact Micro Motion.
A136 Incorrect Dis-
play Type
An incorrect display module
has been installed on the
device. This may cause a
safety violation in hazard-
ous areas.
• Replace the installed display module with an ap-
propriate display module.
Troubleshooting
156 Micro Motion
®
Gas Specific Gravity Meters (SGM)
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