1. Function introduction
【Function 1: Host computer control】
The customer's main control PLC, PC, host computer configuration, etc. can collect or control the switch quantity, analog quantity, sensor and other signals on the customer's field equipment through this series of products (such as: photoelectric switch, proximity switch, magnetic switch, liquid level, Pull pressure, 0-5v, 0-10v, 0-20ma, 4-20ma, relays, solenoid valves, bulbs, contactors, valves, motors, alarms, etc.).
【Function 2: Point-to-point control】
It is used to realize one-to-one switching value or analog value, that is, module A collects switching value and analog value and then sends it to module B through LAN wireless wifi to restore the output switching value and analog value (or reverse transmission). This module does not need Customers do any programming, only need to pair the modules according to our operating instructions to realize the mutual transmission and mutual control of digital analog quantities, instead of wired transmission, plug and play, even if ordinary electricians complete the wiring according to the wiring diagram, it can be used .
3. The "I" in the model represents optocoupler isolation input. Optocoupler isolation is widely used for isolation protection during signal transmission between devices, and can effectively filter out most signal interference.
4. "SO" in the model represents the isolated transistor output. The advantage of the transistor is unlimited switching life. Its output port can not only transmit ordinary IO signals, but also directly drive loads within the range of 0~30V and 0~500ma ( General relays, solenoid valves, and warning lights can all be driven), transistors are mostly used in occasions with high switching frequency.
5. "RO" in the model represents isolated relay output. The advantage of the relay is that it can control AC 0~250VAC@5A and DC 0~30VDC@5A load switches. Relays are mostly used for low switching frequency or to control high-power AC and DC. Occasions.
6. This product can be installed on a standard DIN rail, or it can be installed with four-corner positioning screw holes.
