EMERSON艾默生 5X00502G01 DeltaVPK控制器/输入输出模块

EMERSON艾默生 5X00502G01 DeltaVPK控制器/输入输出模块

(1)LD(取指令)一个常开触点与左母线连接的指令，每一个以常开触点开始的逻辑行都用此指令。

(2)LDI(取反指令)一个常闭触点与左母线连接指令，每一个以常闭触点开始的逻辑行都用此指令。

(3)LDP(取上升沿指令)与左母线连接的常开触点的上升沿检测指令，仅在位元件的上升沿(由OFF→ON)时接通—个扫描周期。

(4) LDF(取下降沿指令)与左母线连接的常闭触点的下降沿检测指令。

(5) OUT(输出指令)对线圈进行驱动的指令，也称为输出指令。

(1)LD(take instruction) A normally open contact connected to the left bus, each logical line with a normally open contact is used with this instruction.

(2)LDI(take reverse instruction) A normally closed contact and left bus connection instruction, each logical line that starts with a normally closed contact uses this instruction.

(3)LDP(take rising edge instruction) is connected to the left busbar of the normally open contact rising edge detection instruction, only when the rising edge of the element in place (from OFF to ON) is connected to a scanning cycle.

(4) LDF(take falling edge instruction) falling edge detection instruction of normally closed contact connected to the left bus bar.

(5) OUT(output instruction) The instruction to drive the coil, also known as the output instruction.