Data Collect: Collc(567) - Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual

Model Conversion Instructions (Unit Ver. 3.0 or Later)
DISTC
S D00100
Bs D00260
#9010
Of

3-35-3 DATA COLLECT: COLLC(567)

Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operands
1270
0 0 0 F
S: D00100
Allocated stack
Stack area
Bs: D00200
D00201
D00209
Transfers the source word (calculated by adding an offset value to the base
address) to the destination word.
COLL(081)
Bs
Of
D
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
Bs: Source Base Address
Specifies the source base address. The offset is added to this address to cal-
culate the source word.
Of: Offset
The value of Of determines the operation of COLLC(567).
• Data Collect Operation (Of = 0000 to 7999 BCD)
The Of value is added to the base address to calculate the source word.
The offset can be any value from 0000 to 7999 BCD, but Bs and Bs+Of
must be in the same data area.
• LIFO Stack Read Operation (Of = 8000 to 8999 BCD)
If the leftmost digit of Of is 8, COLLC(567) will operate as a LIFO stack
instruction. The stack begins at Bs with a length specified in the rightmost
3 digits of Of.
Of 9 010
st
After 1 execution
Stack
Push Stack area
Stack
# 0 0 0 1
pointer
0 0 0 F
Stack
data area
Bs: Source base address
Of: Offset
D: Destination word
Step program areas Subroutines
OK OK
15
Bs
to
to
Bs+Of
Section 3-35
nd
After 2 execution
Stack area
# 0 0 0 2
0 0 0 F
0 0 0 F
COLLC(567)
@COLLC(567)
Not supported
Interrupt tasks
OK
0