Clear String: Clr$(666) - Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual

Text String Processing Instructions
Ex1
Ex2

3-33-12 CLEAR STRING: CLR$(666)

Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operands
Operand Specifications
1246
Text strings ABCDE and FG
Ex1: D00100
Ex2: D00200
Clears an entire text string with NUL (00 hex).
CLR$(666)
S
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation
Immediate Refreshing Specification
Block program areas
OK
S: Text String First Word
S + maximum 2,047 words
Note The data from S to S + the maximum 2,047 words must be in the same area.
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
Ex1: D00100
Ex2: D00200
S: Text string first word
Step program areas
OK OK
15
S
Text string data: 4,095 characters max. + NUL
to
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A448 to A959
T0000 to T4095
C0000 to C4095
D00000 to D32767
E00000 to E32767
En_00000 to En_32767
(n = 0 to C)
Section 3-33
Text strings: FG and ABCDE
Previous data
remains.
CLR$(666)
@CLR$(666)
Not supported
Not supported
Subroutines Interrupt tasks
OK
0
S