Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05
7
Hardware Requirements
2
2.1 Converter
611U converter
● SIMODRIVE 611U closed-loop control module
● Optional PROFIBUS DP3 module for isochronous PROFIBUS
Closed-loop control module options:
2axis for sin/cos 1 Vpp speed setpoint
encoder
6SN1118-0NH0x-0AAx
2axis for sin/cos 1 Vpp positioning
encoder
6SN1118-1NH0x-0AAx
2axis for n-set resolver 6SN1118-0NK0x-0AAx
2axis for resolver positioning 6SN1118-1NK0x-0AAx
1axis for n-set resolver 6SN1118-0NJ0x-0AAx
1axis for resolver positioning 6SN1118-1NJ0x-0AAx
Optional module PROFIBUS DP3 6SN1114-0NB01-0AA0
Note
As a general principle, a closed-loop control card for speed setpoint operation is sufficient for
operation with the technology CPU. This is also the case when DSC is used.
If you want to use an external encoder on the axis, you must select a 2-axis closed-loop
control module, whereby the second axis cannot be used to control a motor.
POSMO SI
SIMODRIVE POSMO SI is a complete 1-axis function unit. It consists of the following:
● Power section
● Control electronics
● Motor
Order number: 6SN2 4xx-2BF00-0Gxx
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