Pilz PNOZ m1p base unit - Manual (Page 29)

3.2 Safety
3 Safety Mat/Safe Edge
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
3.2 Safety 3200 Safety 3- 3.2.1 Intended use
Intended use 3- Schaltmatte_Sicherheit_Bestimmungsgemäße Verwendung
Base units from the configurable control system PNOZmulti and PNOZ-
multi Mini plus the expansion module PNOZ mi1p are suitable for con-
necting pressure-sensitive protective devices.
 The units may only be used as a safety system in conjunction with the
approved pressure-sensitive protective devices (see certificate show-
ing approved pressure-sensitive protective devices).
 The pressure-sensitive protective devices must be connected to the
inputs on the PNOZmulti units via the PSEN im1 interface or type
1N4007 diodes (see "Commissioning the safety system").
 Only pressure-sensitive protective devices without installed terminat-
ing resistors are suitable.
 The following are not permitted: Walking aids such as canes and
wheeled vehicles
 The configurable control system PNOZmulti is used as a control unit
and as an output signal switching device in accordance with
EN 1760-1, 09/97.
3.2.2 Safety guidelines
Safety guidelines 3- Schaltmatte_Sicherheit_Sicherheitshinweise
Do not install and commission the safety system until you have read and
understood this chapter, the technical catalogue and the installation
manual from the safety mat/safe edge manufacturer.
You must also be familiar with the applicable regulations for health and
safety at work and accident prevention.
 In particular you should refer to EN 1760-1 and EN 1760-2.
 In terms of faults the safety system complies with Category 3, PL d of
EN ISO 1349-1 and SIL CL 2 of EN IEC 62061. With the safety mat
it's important to consider Note 3 to Clause 4.15 of EN 1760-1
 The categories for safety mats on machines in accordance with EN
13849-1 are specified in type C standards.
CAUTION!
When pressure-sensitive protective devices are connected to
PNOZmulti units, the units (including the coated version) may
only be operated at an ambient temperature of 0 to +60 °C.