Troubleshooting; Measured Value Status (Pv_Status) - Dräger Polytron 6100 EC WL Instrucciones De Uso

en |

Troubleshooting

11 Troubleshooting
11.1

Measured value status (PV_STATUS)

Meaning of "Quality" (Bit 6 and 7):
0: Bad – No measured value transmission.
1: Uncertain – Measurement quality lower than normal.
2: Good – Measurement quality good, but alarm condition could be present.
Quality Substatus
Bits 6 and 7 Bits 2 to 4
0 0
0 1
0 2
0 3
0 4
46
PV Cause
NaN Start sequence active.
Start sequence failed, no EC sensing head
detected.
NaN Sensor lock feature is enabled. A sensor with a
different part number was inserted.
NaN
Device not connected to ISA100 Wireless
work (used by System Manager). Possible
causes:
– ISA100 Wireless
– ISA100 Wireless
NaN Serious device fault, various causes.
NaN Sensor not detected or defective.
Sensor lock feature is enabled. A sensor with a
different part number was inserted.
Instructions for use
™
net-
™
network can not be found
™
network settings changed
| ®
Dräger Polytron 6100 EC WL, Dräger Polytron
Remedy
Wait for start sequence.
A Restart the device.
B Have the gas detector checked by DrägerSer-
vice.
Use a sensor with the same part number or dis-
able the sensor lock feature.
™
A Check ISA100 Wireless receipt.
™
B Check ISA100 Wireless network settings.
C Check data for integration into
™
ISA100 Wireless network.
A Restart the device.
B Reset device to factory settings.
C Update firmware.
D Have the gas detector checked by DrägerSer-
vice.
A Check the sensor connection.
B Remove and reinstall the sensor.
C Change the sensor.
D Use a sensor with the same part number or
disable the sensor lock feature.
®
Repeater ISA