Troubleshooting; Command 9: Read Device Variables With Status - Dräger Polytron 6100 EC WL Gebrauchsanweisung

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Troubleshooting

12 Troubleshooting
12.1

Command 9: Read device variables with status

Byte Bit Format
0 0 Bit
1
2
3
4
5
52
Extended device status Description
Maintenance required WARNING_UNDER-
RANGE_ANEG
ERROR_UNDER-
RANGE_ANEG
CALIBRATION_INTERVAL_-
EXPIRED
Alarm device variable All alarms and warnings
Critical current output WARNING_BATTERY_LOW
ERROR_BATTERY_CRITI-
CALLY_LOW
STA_ERR_ADC_REF
STA_ERR_ADC_EXTREF
Error All errors
Outside the specification WARMUP2
TEMPERATURE_TOO_HIGH NTC sensor greater than tem-
TEMPERATURE_TOO_LOW
Functional test MAINTENANCE_ENABLED
SIMULATION_ACTIVE
Instructions for use |
Dräger Polytron
Cause
Under range.
Fallen below negative thresh-
old.
Calibration interval expired.
Battery voltage below warn-
ing limit.
Battery charge critical.
Operating voltage too low.
Operating voltage too low.
Sensor in warm-up phase 2.
No calibration possible.
perature permitted.
NTC sensor lower than tem-
perature permitted.
Maintenance mode active.
Device is in simulation mode.
®
6100 EC WL, Dräger Polytron
Remedy
Carrying out the zero calibra-
tion.
Carrying out the zero calibra-
tion.
Calibrate the sensor.
Change battery pack.
Change battery pack soon.
Check voltage.
Check voltage.
Wait for warm-up phase 2 to
finish.
In case of high temperatures
due to solar radiation, use
weather protection set (acces-
sory).
In case of low temperatures,
pay attention to operating tem-
perature.
Exit maintenance mode.
Exit simulation mode via Poly-
Soft.
®
Repeater WirelessHART
®