Eaton easyE4

6. Function blocks
6.1 Manufacturer function blocks
Other
Signal diagram
1
2
......... .........
3
4
6
7
8
9
10
11
A B C D E F
5
. . . . . . .
Fig. 173: Signal diagram High-speed counter
Legend for Figure
1: One of the I01 through I04 device inputs
2: Upper threshold value SH.
3: Start value SV.
4: Lower threshold value SL.
5: Count direction, coil CH…D
6: Transfer start value, coil CH..SE.
7: Reset coil CH…RE
8: Contact (N/O) CH..OF: Upper limit threshold reached or exceeded.
9: Contact (N/O) CH..FB: Lower threshold value reached or undershot.
10: CH..ZE = 1, if actual value is zero.
11: CH..CY = 1, if the value is out of range
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