Siemens Sinumerik 828D Manual page 57

● 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
● The sampling times (p0115[0] and p4099) of all components that are connected to a DRIVE-
CLiQ line must be divisible by one another with an integer result. If the current controller
sampling time on a DO has to be changed to another pattern that does not match the other
DOs on the DRIVE-CLiQ line, the following options are available:
– Reconnect the DO to a separate DRIVE-CLiQ line.
– Also change the current controller sampling time and the sampling time of the inputs/
To enable the function "Automatic configuration" to assign the encoders to the drives, the
recommended rules below must be observed.
Recommended rules
● The DRIVE-CLiQ cable from the Control Unit must be connected as follows:
– To X200 of the first booksize power unit
– To X400 of the first chassis power unit
● The DRIVE-CLiQ connections between the power units must each be connected from
interface X201 to X200 or from X401 to X400 on the follow-on component.
Figure 5-2
PPU and components
Manual, 05/2015, 6FC5397-2DP40-3BA4
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.
outputs of the DO not involved so that they again fit into the time grid.
Note
A Double Motor Module, a DMC20, and a TM54F each correspond to two DRIVE-CLiQ
nodes. This also applies to Double Motor Modules, of which just one drive is configured.
Example: DRIVE-CLiQ line
Rules for permitted topologies
5.2 Topology rules for S120 Booksize
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