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+--- Thread: config modbus sensor in KCS (/showthread.php?tid=9839)
config modbus sensor in KCS - admin - 09-19-2026
here is KinCony AIO Hybrid smart controller work with oxygen modbus sensor using RS485
here is oxygen sensor modbus protocol:
here is config sensor in KCS "sensor" webpage, chose "modbus" type of sensor.
slave: 22
function code: 03
register: 104
data type: uint16
byte order: abcd big endian
multiplier: 0.1
KCS monitor will show the sensor value: