Scaling 2: Scl2(486) - Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual

Data Control Instructions

3-18-8 SCALING 2: SCL2(486)

Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operands
Operand Specifications
Converts signed binary data into signed BCD data according to the specified
linear function. An offset can be input in defining the linear function.
SCL2(486)
S
P1
R
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification
Block program
areas
OK
The contents of the three words starting with the first parameter word (P1) are
shown in the following diagram.
P1
P1+1
P1+2
Note P1 to P1+2 must be in the same area.
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
S: Source word
P1: First parameter word
R: Result word
Step program Subroutines
areas
OK OK
15
Offset of linear function
8000 to 7FFF (signed binary)
15
X
8000 to 7FFF (signed binary)
15
Y
0000 to 9999 (BCD)
S
CIO 0000 to CIO CIO 0000 to CIO
6143 6141
W000 to W511 W000 to W509
H000 to H511 H000 to H509
A000 to A959 A000 to A957
T0000 to T4095 T0000 to T4093
C0000 to C4095 C0000 to C4093
Section 3-18
SCL2(486)
@SCL2(486)
Not supported.
Interrupt tasks
OK
0
0
0
P1 R
CIO 0000 to CIO
6143
W000 to W511
H000 to H511
A448 to A959
T0000 to T4095
C0000 to C4095
801