You can do the following:
– Data is only logged when the WIN software is working. Make sure this is the case during the monitoring period.
– Check the connection quality in the routing module. If there are red connection lines, you should use more WIN slaves as repeaters. Simply place a WIN slave at the critical location (Optimize transmission range see chapter 7.6.4) Online manual
– Make sure that a permanent 24V supply is connected to terminal 5 of each WIN slave.