1. Jump command BREAK
1. Jump command BREAK
1.1. Instruction description
When the input condition is turned on, if the instruction is inside the FOR loop, it will jump out of the FOR loop and continue executing the instruction after NEXT. If this instruction is inside the STL-STLE block, it will jump out of this STL block and continue executing instructions after STLE.
When using this instruction in situations where both FOR loop and STL block exist, the current FOR loop will be exited.
1.2. The valid operands of the instruction
| Input/Output | Data Type | operand | Description |
|---|
1.3. Example 1：FOR loop
Command table:
NETWORK 000
LD X000
FOR K100 // Start of FOR loop, loop 100 times.
NETWORK 001
LD X001
INC D0 D0 // Each loop accumulates D0 once.
NETWORK 002
LD X002
BREAK // X002 is ON, it jumps out of the FOR loop.
NETWORK 003
NEXT
图1 BREAK11
图2 BREAK12
1.4. Example 2：STL block
command table:
NETWORK 000
STL S0
NETWORK 001
LD X000
BREAK // If X0 is ON, jump out of the STL block.
NETWORK 002
LD X001
OUT Y0 // If the above instruction does not jump out, continue executing the instruction here.
NETWORK 003
STLE
图3 BREAK21
图4 BREAK22