Rockwell-automation 25-COMM-P PowerFlex PROFIBUS DPV1 Adapter Uživatelský manuál Strana 62

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62 Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013
Chapter 7 Using Multi-Drive Mode
Main Routine
Drive 0...4 Control Routines
The following Drive Control routines provide status information (Logic Status
and Feedback) and control (Logic Command and Reference):
Control Routine See page...
Drive 0 63
Drive 1 64
Drive 2 65
Drive 3 66
Drive 4 67
0
1
2
3
4
5
6
(End)
Copy File
Source
Dest
Length
MVI69PDPMV1.Input[0]
Drive_Input_Image[0]
10
Jump To Subroutine
Routine Name Drive0
JSR
COP
Copy File
Source
Dest
Length
Drive_Output_Image[0]
MVI69PDPMV1.Output[0]
10
COP
Jump To Subroutine
Routine Name Drive1
JSR
Jump To Subroutine
Routine Name Drive2
JSR
Jump To Subroutine
Routine Name Drive3
JSR
Jump To Subroutine
Routine Name Drive4
JSR
Drive 0 control subroutine.
Drive 1 control subroutine.
Drive 2 control subroutine.
Drive 3 control subroutine.
Drive 4 control subroutine.
CompactLogix Multi-Drive example program with a PowerFlex 525 on PROFIBUS DP.
Four PowerFlex 4M drives are daisy-chained to the main PowerFlex 525 using their RJ45 ports (RS-485). In this mode,
up to ve PowerFlex drives can exist on one PROFIBUS DP node.
This rung retrieves the Logic Status and Feedback data for all ve drives from the master, and moves it to
specic INT tags for use elsewhere in the ladder program. The input image is as follows:
This rung writes the output image to the master. The output image is as follows:
PowerFlex 525 PROFIBUS DP Multi-Drive Demo
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