An instruction in the SFC state diagram Means the first condition that satisfies tran Can jump down to execute the next state diagram Represents conditional conversion in SFC programming
The last step in Mitsubishi plc programming is to end the command END, but in the Mitsubishi programming software (GX Developer), the last line is automatically added to the END, no need for the programmer to enter. The handheld programmer is END, and programming with a computer does not require writing.
1. When writing the MC master command, first press F8 to enter the input command format. 2, then write MC space N0, space Mx press the confirm button to complete; 3. When the master control speed is fast, press F8 to input MCR, and the space Nx is confirmed and completed. Note: The master command […]
The engineering name of Mitsubishi PLC programming software is defined by itself. As long as there are no special symbols in the name, illegal symbols are allowed. There are several files below a complete Mitsubishi PLC project folder: 1.Resource—- is a folder, which stores the comment and parameter of the PLC corresponding to this project; […]
The format is ; [Title] XXXX In the English state, the semicolon + brackets and the English letters (same case) + the desired name
When the front of the CALL is ON, the subroutine is executed all the time. CALLP executes a subroutine only if it is turned from OFF to ON before the instruction.
Mitsubishi PLC—MOV instruction Instruction format: MOV S D S Transfer data or data storage word device address D The address of the word software of the data transfer destination Instruction interpretation: When the driving condition is established, the binary data of the original address S is transmitted to the final address D. Instruction function: an […]
Mitsubishi PLC programming software GX-developer installation detailed description: After downloading, extract it to the x drive and keep the original folder name. The system supports WINDOWS 98/2000/XP. 1. Install the general environment first, enter the GX Developer Ver8/EnvMEL folder, and click “SETUP.EXE” to install. Most of Mitsubishi software must first install the “environment”, otherwise it […]
1. Installation error, reinstall after uninstalling all. 2, the system is not compatible, you can choose to re-download the compatible version. 3. When installing Mitsubishi PLC programming software, GX Developer has selected “Monitor-specific“. So it can only be used for monitoring, not for new projects. Solution: After uninstalling the Mitsubishi PLC programming software GX Developer, […]
ld x0 pls m52 PLS computer field, high speed pulse output priority. When there is a PTO/PWM output, the CPU passes the control terminals Q0.0 and Q0.1 to the PTO/PWM generator to disable the normal logic output. The state of the output image register Q affects the start level of the PTO/PWM waveform. The state […]