Operator`s manual

2.3 Operating Instruction

2-44

2. Byte type constant /ALL

When a B Variable number, LB Variable number, B [Array number], LB [Array number], I Vari-

able number, LI Variable number, I [Array number], LI [Array number], D Variable number, LD

Variable number, D [Array number], LD [Array number], R Variable number, LR Variable num-

ber, R [Array number], or LR [Array number] is selected from the table in part 1 of this Expla-

nation, choose one of the tags from the following table.

(1) CLEAR B003 10

The content of the variables from B003 to B0012 are cleared to 0.

(2) CLEAR D010 ALL

The content of all the double precision type variables is cleared to 0 starting from

D010.

(3) CLEAR STACK

All the job call stacks are cleared.

About the job call stack

There are eight stacks, and they store the called position.

No Tag Explanation Note

Byte type con-

stant

Specifies the number cleared starting from the

number of the specified variable.

ALL All variables starting from the number of the

specified variable are cleared.

SUPPLE-

MENT

Stack level 1 Stack level 2 Stack level 3 Stack level 4

Job A

Job B

Job C

Job D

Job call

Return

Example