Siemens SINUMERIK 828D PPU Series, Руководство пользователя, Страница: 56 / 244

● The following applies to the booksize format:
– In the servo control and vector U/f control operating modes, only one Line Module may
be connected to the Control Unit. In the vector control operating mode, a maximum of
three further Line Modules may be connected in parallel (i.e. a total of four Line Modules).
– It is permissible that one Line Module and Motor Modules are connected together to
one DRIVE-CLiQ line in the servo control mode.
– One Line Module and Motor Modules must be connected to separate DRIVE-CLiQ lines
in the vector control mode.
– For booksize format, a parallel connection of Infeed Modules or Motor Modules is not
possible.
● The following applies to the chassis format: Line Modules (Active Line, Basic Line, Smart
Line) and Motor Modules must be connected to separate DRIVE-CLiQ lines.
● The default sampling times may be changed.
● A maximum of 16 measuring systems can be connected to a PPU with NX10.3:
Example 1: PPU with 6 axes with 6 motor measuring systems and 6 direct measuring
systems as well as NX10.3 with 2 motor measuring systems and 2 direct measuring
systems.
Example 2: PPU with five axes with five motor measuring systems and five direct measuring
systems as well as NX10.3 with three motor measuring systems and three direct measuring
systems.
● Only one TM54F is permitted for each PPU and for each NX10.3.
● The Active Line Module Booksize and the Motor Modules Booksize can be connected to
one DRIVE-CLiQ line.
● Chassis Line Module and Motor Module are connected in series.
● To allow the following modules to be assigned automatically during the commissioning
(device identification), they should be connected to a free DRIVE-CLiQ port on the
associated Active Line Module/Motor Module:
– Voltage Sensing Module (VSM)
– Terminal Module TM120
Note
If the TM120 is connected without observing this rule, the commissioning engineer
must use BICO technology to assign the temperature channels to the drive.
Rules for permitted topologies
5.2 Topology rules for S120 Booksize
PPU
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Manual, 01/2014, 6FC5397-2DP40-3BA3