Status Led States; Status Alarms - Emerson Micro Motion 2700 Configuration And Use Manual

Troubleshooting
12.1

Status LED states

The status LED on the transmitter indicates whether or not alarms are active. If alarms are
active, view the alarm list to identify the alarms, then take appropriate action to correct
the alarm condition.
Your transmitter has a status LED only if it has a display.
If the transmitter has a display and LED Blinking is disabled, the status LED does not flash to
indicate an unacknowledged alarm.
Table 12-1:
Condition
Normal operation (no alarm)
Unacknowledged corrected condition (no
alarm)
Acknowledged low-severity alarm (outputs con-
tinue to report process data)
Unacknowledged low-severity alarm (outputs
continue to report process data)
Acknowledged high-severity alarm (outputs in
fault)
Unacknowledged high-severity alarm (outputs
in fault)
12.2

Status alarms

Table 12-2: Status alarms and recommended actions
Alarm code Description
A001 EEPROM Error (Core Processor) The transmitter has detected a problem communicating with
A002 RAM Error (Core Processor)
208
Status LED states
Recommended actions
the sensor. You can try cycling power to the meter to see if the
condition clears. If not, the core processor must be replaced.
The transmitter has detected a problem communicating with
the sensor. You can try cycling power to the meter to see if the
condition clears. If not, the core processor must be replaced.
Micro Motion
LED Blinking parameter LED behavior
N/A Solid green
Enabled Flashing green
Disabled Solid green
N/A Solid yellow
Enabled Flashing yellow
Disabled Solid yellow
N/A Solid red
Enabled Flashing red
Disabled Solid red
®
Model 2700 Transmitters with Analog Outputs