Siemens SIMODRIVE 611 universal Function Manual page 211

08.99 08.01 07.01
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For applications where the setpoint is entered using the SIMATIC OP,
in addition, an enable or EMERGENCY STOP signal should be
connected to SIMATIC OP, as an interrupted connection between
SIMATIC OP and "SIMODRIVE universal" does not result in a drive
fault.
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
5.3 Basic functions of the non–cyclic data transfer
Technical details
– Communications are established directly between the SIMATIC
OP (e.g. TP170B) as Master Class 2 and the "SIMODRIVE 611
universal" as slave using the S7 protocol and the non–cyclic
DPV1 utilities.
– SIMATIC OP can read and write into drive parameters.
– A Class 1 master is not required.
Configured in SIMATIC OP
– The drive parameters are addressed using the data block and
data word.
––> Axis A:
Data block number_OP = parameter number_611U
Data word_OP = sub–parameter_611U
––> Axis B:
Data block number_OP = parameter number_611U + 10000
Data word_OP = sub–parameter_611U
Parameterization in the "SIMODRIVE 611 universal"
– A DP2 or DP3 module with a correctly entered DP address
(P0918) must be inserted.
– Parameterize from where the drive is to be operated
––> PROFIBUS–DP Master Class 1:
Set P0875 = P872
––> HW terminals
Set P0875 to 0
Setpoint input
– it is not possible to directly enter setpoints from the SIMATIC OP.
– Setpoints can be indirectly entered using the SIMATIC OP by
changing parameters, e.g. P0641 (fixed setpoint)
––> Enter the setpoint via HW terminals (P0875 = 0)
5 Communications via PROFIBUS DP
5
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