Thies CLIMA Winddisplay LED - 10 Functional Test; 11 Error Message

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10 Functional Test
The Winddisplay LED carries through some test procedures during a restart or upon
actuation of the INFO & RESET button (refer to chapter 9). An error code appears in the
display in the event of an error (refer to chapter 11). All wind transmitters must be
disconnected in order to be able to perform a complete Windinterface test.
11 Error Message
If an error is detected during operation, the respective error code is shown in the display for
at least 3 seconds or as long as the error is resident.
Error
code
Error Remark/action
E01
Internal Vcc 5V Device faulty: Return for inspection.
E02
Vcc Wind
transmitter
Disconnect wind transmitter, restart device.
If error is still displayed, return device for inspection.
Otherwise alternately connect wind transmitters to determine the
faulty wind transmitter.
E03 Icc WT
Check wind velocity transmitter connections and lines. If error
message persists, wind transmitter is presumably faulty.
E04 Icc WD
Check wind direction transmitter connections and lines.
If error message persists, wind transmitter is presumably faulty.
E05
WT-interface Device faulty: Return for inspection.
E06
WD-interface Device faulty: Return for inspection.
E07 WD-serial
Check data connection/line of the wind direction transmitter.
If error message persists, wind transmitter is presumably faulty
E08 WT-overflow
1.Check setting wind transmitter type.
2. Check connection and line.
If error message persists, wind transmitter is presumably faulty.
E09 Timeout (COM)
1. No reception – transmitter not active.
2. Check setting of baud rate.
3. Check connections of R422 /lines Rx+ & Rx-
4. Test: Connect Rx+ & Rx- with Tx+ & Tx- .
If E11 -> interface OK
otherwise COM1 defect.
E10
SIN-buffer
overflow
1. Check baud rate, word length.
2. Exchange RS422 connections Rx+ & Rx-.
E11 Protocol format Wrong telegram.
E12
Check sum Check transmitted protocol.
E13
WT & WD error Wind transmitter, error in the telegram (for ex. Ultrasonic).