0=HI4)+('()*(*2
Section 6-4
$)(
The encoder is connected to Circular Counter 1. The 15 outputs are controlled by
5 Ranges (Range 0 to 4). An Hysteresis of 20 counts is defined and will be applied
to the Range Limits. The outputs are assigned to the Interrupt Tasks 10 to 39
respectively in the PLC ladder program (i.e. offset is 10). As a result the rising
edge of (Digital) Output O0 is assigned to External Interrupt Task 10, the falling
edge to External Interrupt Task 11 and so on.
DM-configuration
The Machine Number of the High-speed Counter Unit is 0. The High-speed Coun-
ter is allocated 40 CIO-words starting from CIO 2000 (n = CIO 2000 + 0 x 10) and
400 DM-words starting from D 20000 (m = D 20000 + 0 x 100). The Range Data
of Counter 1 is stored in EM starting from EM100. To configure the Unit the follow-
ing DM-settings must be made.
Range Data
Range
Lower Range
Limit
Upper Range
Limit
Outputs ON
0
500
800
0, 1, 5, 12
1
700
1500
5, 6, 8, 13, 14
2
2500
6000
5, 7, 9
3
5000
7000
2, 3
4
12000
18000
7, 9, 10, 11
(The hyphen "-" indicates that the contents of the corresponding
digit is irrelvant and the value does not care)
- - - 0
Range Mode (=0)
- 0 1 0
Offset Interrupt Tasks Outputs is 10 (=10
(BCD)
)
7 F F F
0 0 0 0
Interrupts for Outputs 0 to 14 are enabled (=00007FFF
H
)
Circular Counter (=0)
Input Signal Type is Multiplication x4 (=2)
- - - 0
- - - 2
- - - 1
Z-signal reset enabled (=1)
Enable Range 0, 1, 2, 3 and 4
0 0 1 F
0 0 0 0
0 0 1 4
Hysteresis is 20 counts (=0014
H
)
- - 0 5
Total number of Ranges is 5 (=05
(BCD)
)
Memory Area is EM (=0)
- - - 0
0 1 0 0
- - - 0
Indirect Address is EM00100 (=00100
(BCD)
)
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
:DM-word
General DM-Settings:
D 20000(=m)
D 20001(= m+1)
D 20002(= m+2)
D 20003( =m+3)
Counter 1 DM-settings:
D 20030(= m+30)
D 20031(= m+31)
D 20032(= m+32)
D 20057(= m+57)
D 20058(= m+58)
D 20063(= m+63)
D 20064(= m+64)
D 20065(= m+65)
D 20066(= m+66)
D 20067(= m+67)
W902-E2-03.book Seite 165 Donnerstag, 7. Oktober 2004 2:06 14
Summary of Contents for CS1W-CT021
Page 1: ...OPERATION MANUAL High speed Counter Units CS1W CT021 CS1W CT041 Cat No W902 E2 03...
Page 3: ...W902 E2 03 book Seite iv Donnerstag 7 Oktober 2004 2 06 14...
Page 5: ...W902 E2 03 book Seite vi Donnerstag 7 Oktober 2004 2 06 14...
Page 39: ...W902 E2 03 book Seite 24 Donnerstag 7 Oktober 2004 2 06 14...
Page 59: ...A 2 Section 2 3 W902 E2 03 book Seite 44 Donnerstag 7 Oktober 2004 2 06 14...
Page 155: ...4 Section 4 6 W902 E2 03 book Seite 140 Donnerstag 7 Oktober 2004 2 06 14...
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