Normally, the integral value is zero after Start PLC. Then, the value moves until the deviation PV-SP is Zero.
If the programmer wants to start the PID operation with an integral value greater or less zero, he may use the RCPY.
Đã phát hành cho:Schneider Electric Việt Nam
Normally, the integral value is zero after Start PLC. Then, the value moves until the deviation PV-SP is Zero.
If the programmer wants to start the PID operation with an integral value greater or less zero, he may use the RCPY.