With the continuous development of industrial technology, more and more signal sources are generated by various types of equipment. For systems with a large number of scattered digital signals that need to be collected and monitored, remote IO data transmission becomes extremely important. The network IO controller can easily realize distributed installation control and can be expanded without limit points, which greatly improves the configuration flexibility of the control system and future control expansion capabilities, reduces the amount of wiring of various signals, and also reduces the It eliminates interference problems caused by long wiring and saves project investment costs.
In order to better transmit and collect signals, Zongheng Intelligent Control independently developed and produced a 16-channel network IO controller -ZHC495C. It supports 16 channels of IO input/output (8DI 8DO), supports RS485 local control, and has good scalability. It can flexibly connect the same series of serial port I/O networking devices through its own RS485 bus level to achieve various digital The combination of quantity and analog quantity expands the collection function.
The network IO controller realizes remote control function through 4G networking, and the working mode of master and slave can be freely selected; dual watchdogs of software and hardware keep the device stable online; it has good protection measures such as power overcurrent, overvoltage, and anti-reverse connection. Easy to install, easy to use and reliable. It adopts the standard Modbus RTU/TCP communication protocol and is suitable for on-site applications of various industrial monitoring. It can also be easily integrated with third-party configuration software and PLC equipment.
For more details about this model, please visit the product center of our official website. Pre-sales consultation: [19381904226-Zhu] [19381903226-Yang]