79 of 86
Display
Error and remedy
Display
dark
Device does not start.
Remedy: Check voltage supply/cabling.
yellow
LED does
not light
up
Device does not receive radio telegrams.
Remedy: Check all transmitters installed for their battery
status. Do the set radio frequencies of transmitters and
receivers coincide? Is the antenna screw-fitted to the receiver
or connected by cable? Are the locations of transmitter and
receiver antenna suitable for radio transmission (not
encapsulated in metal etc.)?
Interface RS485 does not function or is faulty.
Remedy: Check cabling including polarity, use a screened
cable for longer connection/interference source distances.
With RS485 question and answer are on the same line.
Especially with several slaves, set the minimum response time
for all stations sufficiently high, so that even the slowest
station will not discard telegrams directed to it.
Top line and bottom line
Display
Error and remedy
No linked transmitter available.
Remedy: Link active transmitter.
Chapter 8.1.1 "Selection of a transmitter ID from the link list and
assignment to a channel"
Chapter 8.1.2 "Manual assignment of a transmitter ID to a channel"
Display
Error and remedy
Error (system error bit) means:
At bit 0 (0x01) the receiver has initialized the
configuration to the factory setting.
Please check and, if necessary, reconfigure the settings!
At bit 1 (0x02) the receiver has initialized the calibration
data to the factory setting.
The receiver needs to be recalibrated.
Summary of Contents for WRX900 Series
Page 1: ...1 of 86 ...
Page 13: ...13 of 86 3 5 Function overview Figure 6 Function review of the receiver ...
Page 45: ...45 of 86 8 2 1 Editing parameters ...
Page 65: ...65 of 86 Figure 6 Fly back functions ...
Page 69: ...69 of 86 11 3 Connect PC and receiver to each other 1 ...
Page 86: ...86 of 86 ...
