Wlds900 Water Sensor - Huawei ECC800-Pro User Manual

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Item
Protocol type
Baud rate,
address
Detected
distant
Accuracy
Indicator
status
Display
Adjustable
Sensitivity
Installation
mode

3.2.15.2 WLDS900 Water Sensor

The WLDS900 water sensor with the BOM number of 33010352 consists of a
water detection cable, a water detector, and a conversion cable.
Issue 02 (2020-09-07)
Specification
Modbus-RTU, data bits 8 bits, no parity
Default support 9600, baud rate configurable, address
configurable, default address is 1, stop bit is 1 bit.
100 m (support cable connection in series)
±0.5 m (the cable length 0-10 m)
1 m±1% (the cable length 10-100 m)
When the power supply is working properly, the green indicator
is on. When a fault occurs, the yellow indicator is on. When
water leakage occurs, the red indicator is on.
4-bits Nixie tube shows leaking position.
3 grade of sensitivity
DIN track install supported.
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
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