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Troubleshooting
12.2
Command 48: Reading additional device status
Byte
Bit
Description
0
0
VOLTAGE_OUT_OF_RANGE
2
BATTERY_WARNING_LOW
1
7
DEVICE_TEMPERATURE_WARNING
8
0
DEVICE_VARIABLE_SIMULATION_ACTIVE
7
DEVICE_CONFIGURATION_LOCKED
9
0
STATUS_SIMULATION_ACTIVE
2
EVENT_NOTIFICATION_OVERFLOW
12
0
CAPACITY_DENIED
2
BANDWIDTH_ALLOCATION_PENDING
14
1
ZERO_CAL_ERROR
2
SPAN_CAL_ERROR
3
SPAN_CAL_ERROR_COMP
5
UNDERRANGE_ERROR
52
Cause
–
Battery charge low.
Device is operated outside the specified tempera-
ture range.
Simulation of device variables active.
Device lock feature activated.
Device is in simulation mode.
Result notification buffer full.
Gateway could not provide the desired time inter-
val for burst mode. A different time period speci-
fied by the gateway may possibly be used.
Gateway and device are negotiating the band-
width for burst mode time interval.
Faulty zero adjustment.
Faulty span adjustment.
Error in sensor electronics.
Fallen below negative threshold.
Instructions for use
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Dräger Polytron
Remedy
Contact DrägerService.
Change battery pack soon.
Use the Polytron 5/6/8xxx / x700/x720 sun and
weather protection (accessory) to protect the device
from sunlight.
Exit simulation.
Disable device lock feature.
Exit simulation mode via PolySoft.
Empty result notification buffer. Pay attention to HART
specification for details of events handling.
Select a different time interval for the burst mode.
Wait for negotiation.
Repeat zero adjustment.
Repeat span adjustment.
Contact DrägerService.
A
Clean windows and reflectors in the measuring
cell (see "Cleaning the infrared measuring cell",
page 56).
B
Contact DrägerService.
®
6700 IR WL, Dräger Polytron
®
®
Repeater WirelessHART
