Byte
Bit
Description
24
3
NO_NETWORK_CONNECTION
7
ATTENUATED_OPTICAL_BEAM
Instructions for use
|
Dräger Polytron
Cause
Device not connected to the WirelessHART
work. Causes, for example:
–
WirelessHART
–
WirelessHART
changed
The infrared beam in the measuring cell is attenu-
ated, most likely due to contaminated optics.
®
6700 IR WL, Dräger Polytron
Remedy
®
net-
A
Check WirelessHART
B
Check WirelessHART
®
network out of range
C
Check data for WirelessHART
®
network settings incorrect or
tion.
Clean windows and reflectors in the measuring cell
(see "Cleaning the infrared measuring cell", page 56).
®
Repeater WirelessHART
|
Troubleshooting
®
reception.
®
network settings.
®
network integra-
®
en
55