ABB EL6010, Руководство оператора

Страница: 49 / 76

42/24-30 EN Rev. 1 EL6010 Gas Analyzer in Category 2G Operator’s Manual 47
Status Messages,
continued
Nr. Status Problem Reaction / Solution
12 M Temperature compensation
measured value exceeds the ana-
log/digital converter value range.
Check the plug connections in the gas analyzer. Call for
service.
13 M Pressure compensation measured
value exceeds the analog/digital
converter value range.
Check the plug connections in the control unit. Check
the sample gas pressure. Call for service.
14 M Temperature controller measured
value exceeds the analog/digital
converter value range. Check the plug connections in the control unit. Call for
service.
15 M Temperature above or below
upper and/or lower limit 1.
16 M Temperature above or below
upper and/or lower limit 2.
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.
20 M F Internal processor bus fault.
21 M F Internal display bus fault.
22 M F Internal I/O bus fault.
Switch power supply off and on again. Call for service.
30 M Broken analog output line. Check the analog output lines.
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.