Coiltek CS-5000 V2 Instrukcja obsługi - Strona 10

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Offset

Offset bias is available and useful in some

situations. The graph at right explains what happens

when offset is employed. The standard control

signal is shown in blue in the foreground. Behind it,

the red shows the output of the CS-5000 when 25%

offset is implemented. Here, the output of the

control jumps to 2.5 VDC when the loop crosses the

long loop limit into the control range. The

discontinuity in the output may be useful when the

follower machinery must start rapidly. Since the

working slope is reduced, this feature is frequently

chosen in stamping operations with long feed

progressions. Feed 'wow' is reduced.

To set up offset, set DIP switches 1-3 in position to

implement the desired amount of offset. See the key

below. Using CSWin, offset as large as 50% may be

set.