Pilz PSENvip RL D P - Manual (Page 74)

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]
6-1
6.1 Notes on wiring
6 Wiring
66000 Wiring Wiring 6- 6.1 Notes on wiring 6100 Notes on wiring 6- Verdrahtung_Hinweise_Einf
Please observe the following when wiring:
Sicherheit_Achtung_unbeabsichtigter_Start
Verdrahtung_Hinweise_Netzteil
Power supply
 When selecting the power supply, please refer to the requirements
stated under “Technical Details”.
 The power supply used to supply the PSENvip transmitter and receiv-
er must be able to bridge a power outage of 10 ms. This requirement
comes from EN 61496-1:2004: Safety of machinery – Electrosensitive
protective equipment. Supply interruptions on the PSENvip that can-
not be bridged by the PSENvip will always lead to a safe condition
(OSSD1, OSSD2 in OFF condition).
 Overload protection must be provided. Use a circuit breaker with
characteristic C, 4 A or 6 A, depending on the inrush current. Please
refer to the recommendations of the power supply manufacturer.
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Verdrahtung_Hinweise_Kabel
Cable
 The transmitter and receiver should only be connected using shielded
cables (available as accessories). The cable shield is connected to the
metal coupling on the M12 connectors.
 Earth the cable shield connection within the control cabinet, e.g. on a
bus bar.
 The ready-made cables from Pilz should preferably be used for con-
necting The PSENvip (see chapter 11, "Technical Details").
 Protect the cable from mechanical damage. Lay the cable in such a
way that wire short circuits are excluded. If the cable is not protected
through the machine, it should be laid in armoured hose.
CAUTION!
Unintended machine start up!
Voltage should be removed from the whole machine and PSEN-
vip during wiring.
WARNING!
Electric shock!
Safe electrical isolation must be ensured for the external power
supply generating the 24 V supply voltage and the voltages to
the inputs on the PSENvip. Failure to do so could result in elec-
tric shock. The power supplies must comply with EN 60950-1
and EN 61558-2-6.