Pilz PNOZ ml2p safe link PDP - Manual (Page 19)

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 General wiring guidelines
6 Commissioning
6 1000 Commissioning Commissioning 6- 6.1 General wiring guidelines 1100 General wiring guidelines 6- Verdrahtung_multi_Modul
The wiring is defined in the circuit diagram of the PNOZmulti Configura-
tor.
Note:
` Information given in the "Technical details" must be followed.
Verdrahtung PNOZ ml2p ` 2 connection terminals are available for each of the supply connec-
tions 24 V and 0 V. This means that the supply voltage can be looped
through several connections. The current at each terminal may not
exceed 3 A.
` Please refer to the technical details for information on the maximum
cable length. Please also read the section entitled "Voltage drop".
` Shielded cable must be used from a cable length of 30 m.
` Pilz pre-assembled cable can be used to connect the decentralised
modules (see order reference).
` The plug-in connection terminals are either designed as cage clamp
terminals or screw terminals (see order reference).
Verdrahtung_multi_Modul_Achtung_Kabel_spannungsl_ziehen
6.1.1
Insulation voltage test
Insulation voltage test 6- Isolationsspannungsprüfung
The product PNOZ ml2p is connected to functional earth via protec-
tion elements on the supply voltage. Insulation voltage tests are only
possible with voltages up to ca. 42 V.
CAUTION!
Only connect and disconnect the expansion module when the
supply voltage is switched off.