Dräger Polytron Repeater WirelessHART 6700 IR WL Manual Del Usuario página 54

en |
Troubleshooting
Byte Bit Description
20 1 WARNING_SENSOR_SELFTEST
2 WARNING_OVERRANGE
3 WARNING_UNDERRANGE
5 ZERO_CAL_NECESSARY_FOR_SPAN
21 2 SOFTWARE_UPDATE_INCOMPLETE
3 POWER_LOW
4 POWER_CRITICAL
5 FAULT_PREDICTION
6 ENVIRONMENTAL
7 OUTSIDE_LIMITS
22 0 REAL_TIME_CLOCK_NOT_VALID
23 0 BEAM_BLOCK
6 OTHER_FAULTS
54
Cause
Sensor self-test failed for the first time.
Over range.
Under range.
Zero adjustment not carried out yet.
Firmware update active.
Firmware update failed.
Battery charge low.
Battery charge critical.
Device warning.
Device is operated outside the specified tempera-
ture range.
Measured value too low.
No connection to the WirelessHART
The infrared beam in the measuring cell is so
greatly attenuated that a measurement calculation
is not possible.
Serious device fault, various causes.
Instructions for use |
Dräger Polytron
Remedy
A Restart the device.
B Have device checked by DrägerService.
–
A Clean windows and reflectors in the measuring
cell (see "Cleaning the infrared measuring cell",
page 56).
B Contact DrägerService.
Performing zero adjustment.
Wait for firmware update (maximum 15 minutes).
A Restart the device.
B Have device checked by DrägerService.
Change battery pack soon.
Change battery pack immediately.
A Check WirelessHART
B Check detailed status with PolySoft.
Use the Polytron 5/6/8xxx / x700/x720 sun and
weather protection (accessory) to protect the device
from sunlight.
A Clean windows and reflectors in the measuring
cell (see "Cleaning the infrared measuring cell",
page 56).
B Contact DrägerService.
®
network. Connect to WirelessHART
Clean windows and reflectors in the measuring cell
(see "Cleaning the infrared measuring cell", page 56).
Have device checked by DrägerService.
®
6700 IR WL, Dräger Polytron
®
connection.
®
network.
® ®
Repeater WirelessHART