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Memory Allocation
CNT1:
CNT2:
m+64
m+109
CNT1:
CNT2:
m+65
m+110
CNT1:
CNT2:
m+66
m+111
m+67
m+112
Example Range Mode
100
The Range/Comparison Data, as part of the Unit configuration data, is transferred
to the Unit at Power Up or after the Unit has been restarted.
15 14 13 12 11 10 9
8
15 14 13 12 11 10 9
8
15 14 13 12 11 10 9
8
The least significant word (LSW) of the Indirect Address contains the four least
significant digits and the most significant word (MSW) contains the most signifi-
cant digit of the Indirect Address (refer to the examples on the following pages).
Unit is in Range Mode. You want to use 12 Ranges (Range 0 to Range 11) for
Counter 1 and want to allocate them in Data Memory starting from D1850.
CNT1:
15 14 13 12 11 10 9
m+64
m+65
m+66
1
m+67
12 x 6 words =
72 words
For an overview all addresses related to Range Data refer to 4-2-5 "Range Mem-
ory Mapping".
7
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
Set between 00000
8
7
6
1
8
5
DM:
D1850
Data Range 0
D1856
Data Range 1
D1862
Data Range 2
D1868
Data Range 3
D1916
Data Range 11
0
Total number of Ranges/CV's:
Set between 00
and 32
(BCD)
0
Memory Area:
0 = EM (Extended Memory)
1 = DM (Data Memory)
0
: LSW
: MSW
Indirect Address:
and 32760
(BCD)
5
4
3
2
1
0
2
12 Ranges
1
Memory Area is DM
0
Indirect Address is 1850
0
Data Range 0:
D1850
Lower Range Limit
D1851
D1852
Upper Range Limit
D1853
D1854
Output Pattern
D1855
Section 4-2
(BCD)
(BCD)
- Quick Links:
- Length Measurement
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