The expansion of switch IO module industrial equipment automation control system is an indispensable part of modern industrial automation control field. This type of module is usually used to handle digital input and output problems in industrial automation control systems, and can also be used to expand the input and output ports of control systems, making them more flexible, reliable, and able to better meet various needs of industrial automation production.
The switch IO module adopts standard Modbus TCP protocol, Modbus RTU over TCP protocol, and MQTT protocol, which enables the module to easily communicate with other devices, including third-party SCADA software and PLC. In addition, the module also adopts optocoupler isolated digital input, supports dry and wet contact input, and the first channel can be used as pulse counting.
By default, this module supports both high-speed and low-speed pulse modes, with a maximum pulse frequency of 700KHz and a maximum low-speed pulse frequency of 10KHz. The switch IO module supports DIN2~DIN12 as low-speed pulse counters and can be set with an anti shake time of 1-2000ms, default to 1ms, corresponding to a maximum pulse frequency of 1KHz. This makes the module more flexible and reliable in handling digital input problems, while also meeting the needs of various industrial automation production. In industrial automation production, digital input and output are usually an important part of automation control systems.
The analog input adopts operational amplifier isolation, supports high-precision data acquisition of 12 bits, and is compatible with input types of 0~5V, 0~10V, 0~20mA, and 4~20mA. The switch IO module can provide powerful input and output functions for the automation control system, making the system more flexible, reliable, and able to better meet industrial applications
