Technical data

Preparation for commissioning
1.5 Rules for wiring with DRIVE-CLiQ
Commissioning Manual
22 Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
11. Parallel operation of power units in chassis format:
– A parallel connection of power units is permissible for vector control and U/f control
but not for servo control.
– A maximum of 4 Infeed Modules are permissible within a parallel connection.
– A maximum of 4 Motor Modules are permissible within a parallel connection.
– Only just one parallel connection of Motor Modules is permissible. For a parallel
connection, exactly one drive object ("Servo" or "Vector") is created in the topology.
12. For parallel connection of Motor Modules, only one SINAMICS Sensor Module Integrated
(SMI) is permitted for each Motor Module.
13. Switchover between different motors is not permitted for a parallel connection.
14. Mixed operation of Infeed Modules or Motor Modules:
– The operation of Infeed Modules or Motor Modules with different performance values
is not permitted within a parallel connection.
– For Line Modules in chassis format, two parallel connections are permissible for mixed
operation of Smart Line Modules and Basic Line Modules.
– The following combinations of Line Modules are not permissible:
Active Line Module (ALM) with Basic Line Module (BLM)
Active Line Module (ALM) with Smart Line Module (SLM)
15. Mixed operation of formats:
– Chassis Motor Modules and booksize Motor Modules must be connected to separate
DRIVE-CLiQ lines.
16. Mixed operation of control types:
– Mixed operation of servo control and vector control is not permissible.
– Mixed operation of servo control and U/f control is permissible.
– Mixed operation of vector control and U/f control is permissible.
17. Mixed operation of control cycles:
The following combinations are permissible:
– Servo with 62.5 µs and servo with 125 µs
– Servo with 125 µs and servo with 250 µs
– Vector with 250 µs and vector with 500 µs
18. Operation with Voltage Sensing Module (VSM):
– Exactly 1 Voltage Sensing Module (VSM) may be connected to one Line Module.
Exception: If the "Transformer" function module is activated, a second VSM may be
connected.
– A maximum of 2 VSMs may be connected to one Motor Module.
– The VSM must be connected to a free DRIVE-CLiQ socket of the associated Line
Modules/Motor Modules (to support automatic assignment of the VSM).