output signal RS485 output (Mondbus protocol)
working environment -45-85℃ 0-100%RH
responding speed ≤
5s
1.1 System framework diagram
This sensor can be connected and used alone, first use 12V DC power
supply Power supply, the device can be directly connected to a PLC
with a 485 interface, through
The 485 interface chip is connected to the microcontroller. The
single-chip microcomputer and PLC can be programmed through the
modbus protocol specified later to cooperate with the sensor. use
simultaneously
USB to 485 can be connected to the computer, use the sensor
configuration tool provided by our company to configure and test.
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