CWH1000 theory of operation
The CWH1000 CAN Wireless Hub is paired with up to (10) WMSS1000 Wireless Multi-Sonic Sensors at a
time. The hub collects data from all of the sensors and transmits this data on the CAN bus acting as a
wireless gateway between the sensors and the machine CAN bus. The hub sends out a wireless beacon
on two channels containing sensor operational information. The hub receives the information and
calculates when to respond back in a predetermined time. If the sensor does not receive the wireless
beacon, it will change to the alternate channel and wait for a beacon from the hub.
Technical Information
CWH1000 Wireless Hub
Theory of operation
L1321661 • Rev AA • Mar 2014
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