Pilz PSENvip RL D P Manual de usuario descargar pdf (Pagina 33)

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]

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4.2 Protected field

4 Function Description

Funktion_Schutzfeld_Basis

The protected field can be overridden (muted) when a closing speed of

≤10 mm/s is achieved. Muting is a function of the programmable safety

system.

The press brake must provide a signal to indicate that a closing speed

of ≤10 mm/s has been achieved (creep speed mode). The programmable

safety system (e.g. PSS, PNOZmulti) must receive this signal for creep

speed mode before the protected field meets the workpiece.

Funktion_Schutzfeld_Hinweise

The two following sections explain the basic mode of action of the pro-

tected field during a press stroke (interrupted and uninterrupted).

INFORMATION

Please note that the central segments are 1 mm behind the

bending line. With box bending you must ensure that the side

panels of the box do not encroach into this area.

INFORMATION

The cycle of a press stroke with the corresponding inputs and

outputs is explained in this chapter, in the section entitled "Sys-

tem cycle".

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Pilz PSENvip RL D P Manual de usuario Pagina 33