Error messages - WAC155

WAC155 User Guide

Document code
M210822EN
Revision
F
Language
English (United States)
Product
WAC155
Document type
User guide

The following table describes WAC155 error codes. If you use the ERRS command to specify an error mask, use the hexadecimal values. To use the service connection to read the errors and configure WAC155, see Configuration commands.

Table 1. Error codes
Error number Hex equivalent Message Description
0 0001 Input voltage too low Input voltage below accepted limit, sensor behavior not defined.
1 0002 Sensor driving voltage too high Over-voltage condition.
2 0004 Wind speed sensor missing or broken Self-diagnostics does not detect the proper voltage drop caused by an operational sensor.
3 0008 Wind direction sensor missing or broken Self-diagnostics does not detect the proper voltage drop caused by an operational sensor.
4 0010 Both sensors missing or broken Wind speed and direction sensors are missing or broken.
5 0020 Internal error Reserved for future use.
6 0040 Erroneous reading from temperature sensor Internal temperature sensor gives erroneous readings.
7 0080 Internal error in non-volatile memory access Storing or reading parameters from the internal non-volatile memory has failed.
8 0100 Internal error Reserved for future use.
9 0200 Temperature sensor not calibrated. Heating control malfunctioning. Factory calibration has not been performed or is lost; temperature readings are erroneous.
10 0400 Wind direction sensor stuck The wind vane has not turned for a certain period, but the anemometer has.
11 0800 Wind speed sensor stuck Anemometer has not turned for the configured period of time, but the wind vane has.
12 1000 Both wind sensors stuck Both wind sensors have not turned for a long time.