Datasheet

PNOZmulti products
Link modules
PNOZ ml2p
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
261
Data exchange:
} Communication with the decentralised modules is via a safe data link.
} The link module PNOZ ml2p reads the input information from the decentralised mod-
ules as part of each cycle and then forwards it to the base unit.
} At the end of a PNOZmulti cycle, the base unit sends its output data to its link module.
This output data is immediately sent to the decentralised modules.
Linking several decentralised modules:
} A maximum of 4 link modules can be connected to a PNOZmulti base unit.
} A maximum of 4 decentralised modules can be connected to a link module PNOZ ml2p.
} If a decentralised module receives data intended for a different decentralised module
that is connected, the data is forwarded without being processed.
Block diagram
24V 24V
=
Power
=
0V 0V
Interface
to previous
module
Interface
to next
module
CAN+ CAN-
VCC GND
Shield