Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Internet of Things Devices and Solutions Provider
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Rs485 Digital Signal Remote IO Module 8 Channel Data Acquisition RTU Modem
Parameters 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.
| ZHT8000 | |
| RS485 Modbus | √ |
| 8 Channel Relay Input | √ |
| Standard Modbus Protocol | √ |