Omron SYSMAC C2000H Operation Manual page 252

Debugging
Key Sequence
Example
Meaning of Displays
Address currently set
Execution status 1 shows the execution condition of the current instruction or
indicates that a block program is being executed. This status can be changed
(set or reset) by using PLAY/SET or REC/RESET as long as B (see below) is
not also being displayed. Execution status 1 values indicate the following:
0: OFF
1: ON
B: Block program execution
Execution status 2 values indicate the following:
IL: The displayed instruction is between IL(02) and ILC(03) and the IL
condition is not met.
JP: The displayed instruction is between JMP(04) and JME(05) and the
JMP condition is not met.
NP: Block program is not executed.
Execution
ON
OFF
Execution status 2
Execution status 1
Section 7-1
247