Pilz PNOZ mml1p - 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]
6-1
6.1 General wiring guidelines
6 Commissioning
6 6000 Commissioning Commissioning 6- 6.1 General wiring guidelines 6100 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_Netzteil_sichere_Trennung  The power supply must meet the regulations for extra low voltages
with safe separation.
Verdrahtung_multi_Verbindungsmodul_mml1  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.
 The max. cable length between two link modules on a connection
with one link module
– PNOZ ml1p
– PNOZ ml1p from V2.0, PNOZ mml1p: 1000 m
 Connect the inputs and outputs from two link modules with 4-core
shielded cable. The cables must be twisted in pairs (see “Preparing
for operation”).
 Note the crossover cabling, e.g. CA+ with CB+.
 The cables must be classified into a minimum of Category 5 in ac-
cordance with ISO/IEC 11801.
Verdrahtung_multi_Achtung_Kabel_spannungsl_ziehen_Modul
CAUTION!
Only connect and disconnect the expansion module when the
supply voltage is switched off.