Setting the delay time, 11 setting the delay time – Festo Контроллер двигателя CMMD-AS User Manual
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4. Functional safety engineering
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Festo P.BE-CMMD-AS-HW-EN 1002NH
To do this, input the following settings under the point "Configure measurement data" in
the FCT:
The two speed values are now immediately recorded for 2.55 s as soon as you actuate the
button. During this time, you remove the controller enable and so determine the
brake time from the measurement curve. This is stored under the point "Measurement data".
A possible measurement curve could look as follows:
Graphically read brake time: 210 ms
4711d_2
Fig. 4.9 Brake time measurement curve
4.3.11 Setting the delay time
The delay time of the PILZ PNOZ XV2P can be set manually at the device. This delay time
must be larger than the determined brake time. Otherwise, the drive would not brake in
the defined manner.
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