Profidrive Frame - Siemens SIMATIC S7-1500 Function Manual
Update 3
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Also See for SIMATIC S7-1500:
- System manual (523 pages) ,
- Function manual (362 pages) ,
- Manual (188 pages)
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Diagnostics
10.6 Positioning axis/synchronous axis technology object
10.6.3
PROFIdrive frame
Description
The "Technology object > Diagnostics > PROFIdrive frame" diagnostics function is used in
the TIA Portal to monitor the PROFIdrive frame returned by the drive and encoder. The
display of the Diagnostics function is available in online operation.
"Drive" area
This area displays the following parameters contained in the PROFIdrive frame that the drive
returns to the controller:
● Status words "SW1" and "SW2"
● The setpoint speed that was output to the drive (NSET)
● The actual speed that was signaled from the drive (NACT)
"Encoder" area
This area displays the following parameters contained in the PROFIdrive frame that the
encoder returns to the controller:
● Status word "G1_ZSW"
● The actual position value "G1_XIST1" (cyclic actual encoder value)
● The actual position value "G1_XIST2" (absolute value of the encoder)
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S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC
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