Danfoss Power Solutions Company WMSS1000 ユーザーズマニュアル

ページ / 11
Technical Information 
WMSS1000 Wireless Multi-Sonic 
Sensor
 
 
General Information 
Product Overview 
The WMSS1000 Wireless Multi-Sonic elevation sensor is a wireless sensor that 
eliminates costly sensor cables that are prone to failure or damage.  Like the 
CMSS1000, it is designed for superior performance and flexibility in grade control 
applications. 
The sensor is manufactured with six ultrasonic sensors set to an optimized frequency 
that results in high precision output signals. The width of the six sensors allows for 
implementation of a string line sensing mode. 
The sensor has LED panels on two sides that allow the machine operator and 
ground crew a visual indication of where the sensor is in relation to the active set 
point of the application. An LED panel mounted on one end of the sensor includes a 
wireless indicator, battery gauge, and a power switch.  A rechargeable internal 
battery provides for 16 hours of continuous use. 
A reference bail for optimum temperature and wind compensation is included. The 
bail is firmly held in place by magnets and designed to break away upon contact 
rather than break or bend. The bail can be easily removed and stored in the alternate 
position when the sensor is not in use. 
The WMSS1000 is IP67 rated and features an innovative quick mount. This quarter-
turn, cam lock mount allows for a one handed install/remove of the sensor that 
requires no tools. Imbedded in the quick mount is an RFID tag that allows for the 
source addressing of each mount location in the controller application. 
The Danfoss WH1000 Wireless Hub provides a gateway to the machine controller by 
transmitting and receiving  data to and from the sensors.  Refer to the WH1000 
Wireless Hub Technical Information document (Lxxxxxxxx) for information. 
Features and Options 
•  Ultrasonic sensing technology 
• Multiple 
sensors 
• PLUS+1 
Compliant 
•  Capable of string line or ground sensing 
•  String line sensing range: 20 to 150 cm 
•  Ground sensing range: 20 to 150 cm 
•  CAN 2.0 B compliant 
•  Supports 11 bit and 29 bit message ID 
•  Data height precision 0.1 mm  
•  Temperature bail for temperature and wind compensation 
•  LED grade indicators for high/on/low operator feedback 
SHORT TERM CONFIDENTIAL