Table of Contents
JMPN Box Function
Jump if Not
Category: Logic Control Box Functions
Behavior
When the left condition is OFF, moves to a later label in the same ladder. Its other behavior and limits are the same as JMP.
Syntax and Arguments
Syntax: JMPN L1
- 1st = label: label name to jump to (any alphanumeric, must match a label entered in a cell)
Behavior Example
| Run condition | Before | Command entered | Expected result |
|---|---|---|---|
| Left condition OFF | Outputs and calculation targets before L1 | JMPN L1 | Rungs up to L1 are skipped; their values are held |
Cautions
- Place the label later in the same ladder and match its spelling exactly. Skipped outputs and calculation targets retain their previous values.
Box Functions in the Same Category
- JMP View details — Jump
- MCS View details — Master Control Set
- MCSCLR View details — Master Control Clear