plc program
It is mainly used on equipment that needs to be stopped for a certain period of time after power failure. In many cases, it is necessary to use a power-off delay type relay for control. For example, it is necessary to control a motor, and it is required to restart the work after pressing the … Continue reading Power failure delay type time relay physical wiring diagram
Timer T is the timer symbol, 0 is the number, K is the constant, it is decimal, that is, it is one second when it is set to K10. The value oh D212 acts as the K value. Typically done when you want to allow a timer to be changed without accessing the program (from … Continue reading GX Developer timer command
DDRVI instructionDRVI is a relative positioning instruction (DRVI is 16 bits, DDRVI is 32 bits), and the current data in the current value register is used as a starting point to increase or decrease. It is a command to perform single speed position control in relative drive mode.DDRVI K99999 K8000 Y0 Y03Output pulse number Output … Continue reading What is the command of Mitsubishi PLC [DDRVI K99999 K8000 Y0 Y03]
PLC ONE 