Pilz PNOZ ms1p standstill / speed monitor Manual de usuario descargar pdf (Pagina 12)

3.1 Intended use

3 Safety

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]

3-2

CAUTION!

If there are frequency differences between tracks A and B of the

incremental encoder and/or between the proximity switches on

inputs I10 (I20) and I11 (I21), the PNOZmulti switches to a safe

condition if a frequency exceeds the configured standstill fre-

quency. If the speed monitor detects different rotation direc-

tions, note the following:

` With version 1.X devices the PNOZmulti changes to STOP.

` With devices from version 2.0, the axis in question changes to

the safe condition. The safe condition is cleared again as soon

as the error is remedied. Hazards that can arise through an au-

tomatic restart must be excluded from the application program.

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Pilz PNOZ ms1p standstill / speed monitor Manual de usuario Pagina 12