Rs485 Digital Signal Remote IO Module 8 Channel Data Acquisition RTU Modem

Rs485 Digital Signal Remote IO Module 8 Channel Data Acquisition RTU Modem

Parameters of Remote IO Module ZHT8000

• Introduction​ of Remote IO Module ZHT8000

ZHT8000 is a serial port control module that provides 8 DI and 1 RS485 interfaces, supports standard Modbus RTU protocol, supports dry and wet node detection, which can be widely used in various types of switch data acquisition Application scenario. It's simple and convenient for clients to use, also we provide comprehensive technical support.

Features
DC9~36V wide voltage;
Dual watchdogs, stable operation without downtime for 24 hours;
Dry and wet node detection;
Support RS485 communication;
Communication baud rate: 1200; 2400; 4800; 9600; 14400; 19200; 38400; 43000; 57600; 76800; 115200; 128000; 230400; 256000; 460800; 921600 (can be modified by software, default 115200)
Communication protocol: Support Modbus RTU protocol;
01-30 device addresses can be set, 5-digit address DIP switch can set 1-30 address codes

Function of Remote IO Module ZHT8000

ZHT8000 has 8-channel switch alarm input, which can be connected with infrared alarm switch, proximity switch, access control switch and other equipment.ZHT8000 is divided into dry contact input circuit and wet contact input circuit.

Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication terminal as the entry point, combines edge computing and big data cloud platform, and realizes data collection, transmission and intelligent control and other functions in the application of the Internet of Things. At present, the company's products have been widely used in intelligent water conservancy, intelligent agriculture, intelligent audio-visual and other scenes.