3.1 Product Overview
3 System Description
Two DCU1 (Distributed Control Unit) variants are also available with
integrated programmable logic. Details on the DCU programming are
available in the µDCU Manual.
To connect the network, power packs and I/O devices the module series
features the widely-used M12 connector A-coding for I/O signals, D-coding
for the network and L-coding for the power supply. The connectors are also
color-coded to prevent the connections from being mixed up.
In accordance with the PROFINET specification, the modules get their
network parameters from a DCP server. Rotary encoding switches are not
required.
For the functions of the rotary encoding switches with multiprotocol, refer to
the LioN-P Multiprotocol Manual.
Flex-bit technology
is the opposite of the fixed specification for bit
assignment. Flexible bitmapping means that the bit assignment has no fixed
port assignment. Users have the option of setting the bit assignment of the
16DIO I/O module to their usual bit assignment. Flex-bit technology is a great
advantage when implementing new devices in different existing systems. This
means that an existing application with I/O devices could have a different bit
mapping assignment, such as with a μDCU. In the past, manufacturers had
to buy products with the same bitmap mapping to operate the established
system with new products. With the flex-bit technology, BELDEN offers
the option to customize the Lion-P 16DIO products with different bitmap
assignments.
Force Mode
is another advantage that makes it possible to put machines into
operation faster. Force Mode enables simulation of test applications without
connecting sensors and actuators. The users are therefore able to test an
application in advance without full physical application. This function is a great
advantage when putting into operation and checking new production plants
or lines. Outputs can be switched without a PLC, and input switching states
can be simulated.
3.1 Product Overview
Technical Manual LioN-P PROFINET
Version 2.0 10/2017
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