GVD241A101 3BHE022886R0101  Voltage programmable inverter

The GVD241A101 3BHE022886R0101 is not a voltage programmable inverter. In fact, the GVD241A101

3BHE022886R0101 is a controller produced by ABB, which is commonly used in industrial automation and

control systems. This controller could be a programmable logic controller (PLC), a motion controller, or a

control module for a specific function in the ABB controller family.

This controller may have high-speed processing capabilities, rich I/O interfaces, communication capabilities,

and powerful programming and configuration software to meet a variety of automation control needs.

However, because ABB’s product line is so broad, specific product features and application areas may vary by model and configuration.

GVD241A101-3BHE022886R0101-1

PLC, full name Programmable Logic Controller, Chinese name programmable logic controller, is a

digital electronic device. It uses programmable memory to store instructions, and through these

instructions to achieve logic operations, sequence control, counting, timing and arithmetic operations and

other functions, mainly used to control various mechanical or production processes.

PLC adopts the way of “sequential scanning, continuous circulation” to work. When the PLC is

running, the CPU is programmed according to the user’s control requirements and coexists in the user’s

memory, and periodically scans according to the instruction step number (or address number). If

there is no jump instruction, the user program is executed successively from the first instruction until the

end of the program. Then return to the first command and start the next round of new scanning. In the

process of each scan, it is necessary to complete the sampling of the input signal and refresh the output state.