Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 User Manual

541
Conversion Instructions Section 3-12
Note If the source data is 0, the Equals Flag will turn ON.
If the leftmost bit of the source data is 1, the Negative Flag will turn ON.
Restrictions The following restrictions apply to STR16(603).
■ Restrictions on the CPU Unit
STR16(603) can be used in CPU Units with unit version 4.0 or later only.
■ Restrictions on the CX-Programmer
STR16(603) can be used in CX-Programmer version 7 or higher only.
Flags
3-12-22ASCII TO FOUR-DIGIT NUMBER: NUM4(604)
Purpose Converts 4 characters of ASCII data to a 4-digit hexadecimal number.
This instruction is supported by CS/CJ-series CPU Units with unit version 4.0
or later only.
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
Name Label Operation
Error Flag ER OFF
Equals Flag = ON if the result is 0.
OFF in all other cases.
Negative Flag N ON when the leftmost bit of the source data is 1.
OFF in all other cases.
NUM4
S
D
S: ASCII tex
t
D: Number
Variations Executed Each Cycle for ON Condition NUM4(604)
Executed Once for Upward Differentiation @NUM4(604)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Function block
definitions
Block program
areas
Step program
areas
Subroutines Interrupt
tasks
OK OK OK OK OK
Area S D
CIO Area CIO 0000 to CIO 6142 CIO 0000 to CIO 6143
Work Area W000 to W510 W000 to W511
Holding Bit Area H000 to H510 H000 to H511
Auxiliary Bit Area A448 to A958 A000 to A959
Timer Area T0000 to T4094 T0000 to T4095
Counter Area C0000 to C4094 C0000 to C4095
DM Area D00000 to D32766 D00000 to D32767
EM Area without bank E00000 to E32766 E00000 to E32767
EM Area with bank En_00000 to En_32766
(n = 0 to C)
En_00000 to En_32767
(n = 0 to C)

Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Specifications

General

Brand	Omron
Model	SYSMAC CJ - REFERENCE MANUAL 08-2008
Category	Controller
Language	English