Wireless Sensor WLS1 and WLS2

WLS1 and WLS2

Wireless Sensor WLS1 and WLS2

The wireless sensor control unit WLS1 can either trans­mit up to 9 signals (= 8 voltage signals and 1 supply volt­age signal), or re­ceive up to 9 signals, and output these signals onto a CAN. The WLS1 has an internal ther­mocouple type K am­plifier TH2M for the first two signals. The WLS1 is ei­ther configured as master (= re­ceiving unit) or as a slave (= transmitting unit) and cor­respondingly labeled with M or S. A 4-digit number is also writ­ten on the cover lid of the WLS1. This number can also be used as PIN for the wireless transmis­sion.

A WLS1 connection with another WLS1 can also be used to relay the RS232 port at a fixed baud rate (up to 115200 baud). With this configuration, a signal con­verter and data logger SICOLOG can be remotely pro­grammed, or its signals can be viewed.

The wireless sensor slave unit WLS2 can trans­mit up to 3 signals (= 2 voltage signals and 1 supply volt­age sig­nal). The WLS2 has an internal ther­mocouple type K am­plifier for the first two signals.