Preconditions For Commissioning; Checklists; Topology Rules For Drive-Cliq - Siemens SINAMICS S120 System Manual

Motors that are free to move
The motion-based pole position identification technique (p1980 = 10) can be used for motors
that are free to move.
Motors with motor holding brake
The elasticity-based pole position identification technique (p1980 = 20) can be used for motors
that are equipped with a holding brake.
11.2

Preconditions for commissioning

11.2.1

Checklists

Before commissioning the High Frequency Drive for the first time, check that all of the connected
components are ready for operation. To do this, use the checklists that you can find in the
SINAMICS S120 Commissioning Manual in Chapter: "Preparing for commissioning / checklists
for commissioning SINAMICS S":
• Checklist (1) for commissioning Booksize Power Units
• Checklist (2) for commissioning chassis power units
11.2.2

Topology rules for DRIVE-CLiQ

When the Control Unit (CU320-2, NCU15.x) powers up, a component number is assigned to
each component.
For the High Frequency Drive, fixed topology rules apply for DRIVE-CLiQ. This applies to:
• Connecting the HF modules to one other.
• Connecting the HF-module to a Control Unit (HF line-up).
If these rules are violated, an appropriate alarm will be output on the assigned Control Unit or
the connected operator panel.
High Frequency Drive
System Manual, 10/2020, 6SL3097-5AH10-0BP0
11.2 Preconditions for commissioning
Configuring
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