Get Started With The Control Acquisition Function - Ebyte E830-DTU(2R2-433L)-V8 User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd

The input channel 1 of device A changes, while the blue light of D1 is on, the corresponding action of relay 1 of device B, and the

green light of D1 is on;

The input channel 2 of device A changes, while the blue light of D2 is on, the relay 2 of device B acts accordingly, and the green

light of D2 is on;

In follow mode, only the relay at the receiving end has an input at the transmitter end, and the relay at the transmitter does not

operate.

2.3 Get started with the control acquisition function

Prepare an E830-DTU (2R2-433L)-V8 device and an E90-DTU radio, the device wireless communication using the Modbus RTU

protocol, see the register table below to set E90-DTU (433L30)-V8 / E90-DTU (433L20)-V8The wireless parameters of the radio

are configured to be consistent with those of the E830-DTU(2R2-433L)-V8 device; the working mode of the

E830-DTU(2R2-433L)-V8 device is configured through the DIP switch.

E90-DTU mode: M1M0=00

E830-DTU(2R2-433L)-V8 User Manual

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