Pilz PSENvip RL D P - Manual (Page 17)

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]
3-1
3.1 Intended use
3 Safety
33000 Safety Safety 3- 3.1 Intended use 3100 Intended use 3- Sicherheit_Bestimm_Allg
The PSENvip is exclusively designed for stationary use on press brakes.
As electrosensitive protective equipment (ESPE), the PSENvip meets
the requirements of a type 4 ESPE in accordance with EN 61496-1.
The PSENvip safeguards the danger zone below the moving upper tool.
Danger zones outside of the protected field are not protected. Hazards
in the area of the lower tool and above the protected field must be pro-
tected by the press manufacturer with appropriate measures. Please re-
fer to the guidelines given in the "Tool shapes" section in this chapter.
Sicherheit_Bestimm_Allg_dyn_Muting
The protected field monitors the danger zone between upper tool and
plate up to a remaining gap of 6 mm (dynamic muting)
The upward movement of the press is assumed as a safe movement.
Use of the PSENvip RL D P Set is only permitted with the automation
system PSS 4000 from Pilz. In the PSS 4000 user program, safety func-
tions must be implemented to safeguard the dynamic muting of
PSENvip:
 Monitoring of the pinch point
 Monitoring of the press braking ramp
 Definition of a safe position and safe speed for the upper tool
 Activation of the entire protected field via System-Init = 1, when the
press stops during dynamic muting and then the upward movement
is initiated.
For this safety function Pilz provides a certified evaluation program for
the PSS 4000.
Sicherheit_Bestimm_Allg_NLW
The press brake must observe a max. overrun of 14 mm.
Sicherheit_Bestimm_Allg_Zusaetze
The following is deemed improper use:
 Any structural, technical or electrical modification to the PSENvip
 Use of the PSENvip outside the zones described in this manual
 Use of the PSENvip contrary to the documented technical details (see
chapter entitled "Technical Details")
Intended use includes making the wiring EMC-compliant. Please refer to
the guidelines stated in this manual, in the section entitled "Wiring".
The protective function of the PSENvip must not be adversely affected
by sources of interference, e.g. wireless remote controls for cranes,
welding sparks, strobe lighting effects.