Omron CS1W-CT021, Operation Manual

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Section 4-2
,+
For an overview all addresses related to Range Data refer to 4-2-5 "Range Mem-
ory Mapping" .
Example Comparison Mode Unit is in Comparison Mode. You want to use 5 Comparison Values (CV 0 to
Range 4) for Counter 4 and want to allocate them in Extended Memory starting
from EM520.
For an overview of all addresses related to Comparison Data refer to 4-2-6 "Com-
parison Memory Mapping" .
4-2-3 CIO-Memory Mapping
The High-speed Counter Unit is allocated 40 Words in CIO. These 40 Words are
divided in 14 Output Words (n to n+13) and 26 Input Words (n+14 to n+39).
Note Double words in CIO are indicated as for example “n+3, n+4”. How to distinguish
between the least- and most significant words (LSW and MSW) within double
words, you should refer to the section called
“About this Manual” at the beginning
of this Manual.
CNT4:
m+199 0 5 5 Comparison Values
m+200 0 Memory Area is EM
m+201 0 5 2 0 Indirect Address is 520
m+202 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Comparison Value
+Set Pattern
+Reset Pattern
Data CV 0
Data CV 1
Data CV 2
Data CV 3
EM520
5 x 10 words =
50 words
EM:
EM530
EM540
EM550
EM520
EM521
EM522
EM523
EM524
EM525
Data CV 0 :
Data CV 4
EM560
-Set Pattern
-Reset Pattern
EM526
EM527
EM528
EM529
W902-E2-03.book Seite 98 Donnerstag, 7. Oktober 2004 2:06 14