Commissioning Communication Nck<->Drive - Siemens SINUMERIK 840D sl Commissioning Manual

Commissioning communication NCK<->Drive
Introduction
The first commissioning of the PLC and SINAMICS drives is completed.
What will be configured next?
You will configure the NCK machine data, which communicates with the drive. These are:
● General machine data
● Axis-specific machine data
IBN CNC: NCK, PLC, drive
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
General machine data required for communication with the drive, which have been preset
with default values. These values may be taken over during first commissioning. These
are:
– The message frame type for transfer
– The logical addresses for the PLC
Note
The NX is an exception here. For this module the logical address of the PLC must be
entered in the general machine data MD13120[1]
CONTROL_UNIT_LOGIC_ADDRESS.
See:
The axis component for transfer of the setpoints and actual values for the relevant axis, is
set in the axis machine data.
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