Pilz PDP67 F 8DI ION HP - Manual (Page 21)

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]
7-1
7.1 General wiring guidelines
7 Wiring
7 7000 Wiring Wiring 7- 7.1 General wiring guidelines 7100 General wiring guidelines 7- Verdrahtung_PDP_DI
Please note:
 Information given in the “Technical details” must be followed.
 In safety-related applications, it is essential that short circuits and
open circuits are unable to cause a hazardous condition within a
plant. The way in which this is done will depend on the degree of haz-
ard from the plant section, the switching frequency of the sensors and
the level of safety of the sensors and actuators.
 Please refer to the link module's operating instructions for details of
the maximum cable length.
 Pilz pre-assembled cable can be used to connect the inputs and out-
puts (see order reference).
 We recommend you use pre-assembled Pilz connectors to connect
the inputs and test pulse outputs (see order reference).
CAUTION!
The supply voltages for an external device must be extra low
voltages with safe electrical separation (PELV or SELV) in
accordance with VDE 0100, Part 410.
CAUTION!
In order to guarantee protection type IP67, unused connectors
should be sealed using the blind plugs supplied.
CAUTION!
Make sure that the plug-in connectors are connected to the sen-
sors correctly. Once you have run a function test to check that
the connectors are connected to the sensors correctly, the
inputs should be labelled. If the inputs are connected to the sen-
sors incorrectly, life-threatening situations may arise on the
plant.