1. Ordinary output coil OUT
1. Ordinary output coil OUT
1.1. Instruction Description
Write the new value to the specified bit register. When the instruction is executed, it will turn on or off the bits in the specified bit register;
1.2. The valid operands of the instruction
| Input/Output | Data Type | operand | Description |
|---|---|---|---|
| OUT | ON/OFF | Y/M/S, word to Bit(D/V/Z), Local variable(LB) | output |
1.3. Example
Instruction table:
NETWORK 000
LD X000
OUT Y000 // output Y000
图1 OUT1
1.4. Error examples
Attention: Do not repeat the coil output
If there is an error instance where X0 is conducting but X1 is not conducting, then during the sequential execution of the ladder diagram, X0 leads to Y0 with output, while X1 is not conducting and Y0 is prohibited from output. Therefore, Y0 cannot output at all, and auxiliary relay M can be used to solve this problem.
Instruction table:
NETWORK 000
LD X000
OUT Y000 // First output Y000
LD X001
OUT Y000 // Second output Y000
图2 OUT2