Rockwell-automation 22-COMM-C ControlNet Adapter User Manual Page 57

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Using the I/O 5-7
For a ControlLogix controller explicit message ladder example program,
see Figure 6.4
.
Figure 5.3 ControlLogix Ladder Logic Example for Drive I/O Control (Continued)
9
Command_Jog
PowerFlex_40_Drive:O.Data[0].2
10
Command_Clear_Faults
PowerFlex_40_Drive:O.Data[0].3
11
Command_Forward_Reverse
PowerFlex_40_Drive:O.Data[0].4
12 /
Command_Forward_Reverse
PowerFlex_40_Drive:O.Data[0].5
This rung provides the Speed Reference word to the PowerFlex 40. Note that it is set in Hz and not in engineering units like
PowerFlex 7-Class drives. For example, "300" equates to 30.0 Hz (the decimal point is always implied).
13
Move
Source Speed_Reference
600
Dest PowerFlex_40_Drive:O.Data[1]
0
MOV
This rung provides the Speed Reference word to the PowerFlex 40. Note that it is set in Hz and not in engineering units like
PowerFlex 7-Class drives. For example, "300" equates to 30.0 Hz (the decimal point is always implied).
(End)
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