Long Range Remote IO Module 8 Channel RS485 Relay Control Data Collection Device

Parameters of ZHT0800

• Introduction​ of ZHT0800

ZHT0800 contains a 485 interface, multiple devices can be cascaded through the 485 bus. Each module can set the address, the address ranges from 1-30. The maximum communication distance of the 485 bus is 1200 meters, and the communication distance can be increased through the 485 relay according to the actual application environment.

Baud Rate Setting
Click "Read Configuration" to read the current configuration of the device, select the required baud rate and click on the save log column to reply "Modified configuration successfully!" That is, the modification is successful. After the operation, you need to restart the device and modify the configuration software serial port settings.

Working Mode of ZHT0800

1. Linkage Mode

The digital input terminal is connected with a manual switch, such as: a 86-type switch to control the relay output of the corresponding channel to realize manual control and host computer control, that is, dual control, without wiring.

2.Jog Mode

Custom setting on time, automatically turn off after a period of time.

Custom setting off time, automatically turn on after a period of time.