DIV is a division instruction D1059 is the divided data register K2 is the divisor 2 The last D058 is to store the operation result Connected is the data in D1059 divided by 2 results stored in D058

The Mitsubishi PLC constant H represents a hexadecimal number and is mainly used to indicate the operational value of the application function instruction. [extension] K is a symbol indicating a decimal integer. It is mainly used to specify the setting value of the timer or counter and the value in the operand of the application … Continue reading What is the meaning of Mitsubishi PLC constant H?

Ld x0 Sfwrp d0 d1 k10 End This means that when x0 is turned from OFF to ON, the content of D0 is stored in d2. The content of d1 is 1. When the content of D0 is changed and x0 is turned OFF→ON again, the content of this D0 is stored in D3, and … Continue reading How to use the SFWR instruction of Mitsubishi PLC

INC is a self-incrementing 1 instruction, followed by P for the edge of the pulse, and only once when the condition changes from OFF to ON. If there is no P, add 1 to each cycle when the condition is ON.

The DEC in the Mitsubishi PLC instruction is the minus 1 instruction in the application instruction. Adding P to the back indicates that the pulse is executed, that is, the instruction is activated once and executed once. For example, the instruction [DEC D100] means that the content in the register D100 is decremented by one, … Continue reading What is the meaning of DECP in the instructions of Mitsubishi PLC?

M8340, Y0 is monitored by pulse output. OFF: Y0 is stopped with a pulse ON : Y0 is used in pulse output M8350, Y1 is monitored by pulse output. OFF: Y1 is stopped with a pulse ON : Y1 is used in pulse output M8360, Y2 monitor with pulse output, OFF: Y2 is stopped with … Continue reading What is the role of M8340, M8350, M8360 in Mitsubishi plc?

The status relay (S) can be used as a general auxiliary relay (M) if it is not used as a stepping device. There are 1000 status relays in the FX series. S0~S9 are mainly used in the initial state of the state transition diagram (SFC). S10~S19 are mainly used in the state transition diagram (SFC) … Continue reading What is the difference between s and m components in Mitsubishi plc?

1. S/S is the common end of the input signal. It can be connected to the positive side of the power supply or to the negative pole of the power supply. 2, COM is the common end of the output signal (may be connected or may be negative - depending on the specific model).

[D> S1 S2] is the contact comparison output command, and the instruction itself is equivalent to one contact. D indicates 32-bit data, and [D> S1 S2] indicates that two 32-bit operands are compared. When S1>S2, the contact represented by the command is turned on.