Model: IS200VAICH1DAB
Product Type: Analog input/output board
Functional acronym/abbreviation: Wijk
Scan time: Normal scan 10 ms (100 Hz)
Power consumption: less than 31 MW

IS200VAICH1DAB analog input/output board (analog input/output module) is a commonly used equipment in industrial automation, measurement and control technology and other fields. The following is a detailed introduction to it:

IS200VAICH1DAB Definition and Functions:
An analog quantity is an arbitrary value that represents a continuous change within a certain range, as opposed to a digital quantity. Analog input/output board is mainly used to collect and represent the voltage, current, frequency and other parameters of things, and convert them into digital signals that computers can process, or convert digital signals into analog signal output.
The analog input module can collect analog values such as voltage, current, thermocouple, thermal resistance, and temperature, and transmit them to the computer through a bus (such as 485 bus). The analog output module can convert the input digital signal into analog signal, and output adjustable continuous voltage, current and signal.

IS200VAICH1DAB Working principle:
Taking the analog input board as an example, three kinds of DC voltages from the low-voltage power supply board are sent to the analog input board and regulated by the corresponding regulator respectively as the working power supply of the analog input board. The power failure detection circuit monitors these power supplies, and in case of failure, it generates the corresponding signal and takes measures.
The three DC voltages of the analog input board are sent from the power distribution board to the transmitter interface board, and then through a series of processing and voltage regulation, the stable working power is finally provided for the analog input board.

IS200VAICH1DAB Application field:
Analog input/output boards are widely used in industrial automation, measurement and control technology and other fields. In the industrial production line, the board can be used to monitor the running state of the equipment, control the switch of the equipment and other operations