ABB EL6010 Operator's Manual page 49

Status Messages,
Nr. Status Problem
12 M Temperature compensation
measured value exceeds the ana-
log/digital converter value range.
13 M Pressure compensation measured
value exceeds the analog/digital
converter value range.
14 M Temperature controller measured
value exceeds the analog/digital
converter value range.
15 M Temperature above or below
upper and/or lower limit 1.
16 M Temperature above or below
upper and/or lower limit 2.
20 M F Internal processor bus fault.
21 M F Internal display bus fault.
22 M F Internal I/O bus fault.
30 M Broken analog output line.
No. Number of status message displayed in error list
Status M Maintenance Request: Status is displayed on the screen and output via Modbus. The gas
analyzer is in a state that will soon require user intervention. The measured value is valid.
F Failure: Status is displayed on the screen and output on "overall status" digital output and
via Modbus. The gas analyzer is in a state that immediately requires user intervention. The
measured value is invalid.
Maintenance Mode: Status is output during calibration on "overall status" digital output and
via Modbus.
42/24-30 EN Rev. 1
continued
EL6010 Gas Analyzer in Category 2G Operator's Manual
Reaction / Solution
Check the plug connections in the gas analyzer. Call for
service.
Check the plug connections in the control unit. Check
the sample gas pressure. Call for service.
Check the plug connections in the control unit. Call for
service.
Status messages during the warm-up phase. If the
status message appears after warm-up: Check if the
permissible ambient temperature range is being main-
tained (see page 8). Check the connecting leads and
plug connections. Check the line seating in the insu-
lated jackets. Check the thermal link and replace as
necessary.
Switch power supply off and on again. Call for service.
Check the analog output lines.
47