Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX - Manual (Page 153)

Applications 9-13
Figure 9.6
An Example of a Remote 10V Pot Wired to a D Frame Drive
In this example, An In 1 Offset (parameter 97) is set to 0, and An In 1
Scale (parameter 98) is set to 2. This lets the drive use the full
±4096
internal drive units. A link was also made so that Speed Ref 1
(parameter 28) would receive the value of An In 1 Value
(parameter 96) as its speed reference.
The second example is shown in Figure 9.7. In this example, a
0 – 10V pot is wired to a D frame drive to provide speed control. This
example could also apply to any B – H frame drive.
Figure 9.7
An Example of a Remote 0 – 10V Pot Wired to a D Frame Drive
Remote Pot
TB10
4 5
+10V
-10V
An In 1 Offset
= 0
An In1 Scale
= 2
An In1 Filter
= 0
An In1 Value
= +/-4096
3 2 1
Speed Ref 1 Link
97 98 182 29 96
Remote Pot
(2.5K Minimum)
TB10
4 5
10V
0V
An In 1 Offset
= 0
An In1 Scale
= 2
An In1 Filter
= 0
An In1 Value
= +10 = +4096
-10 = -4096
3 2 1
Torque Ref 1 Link
97 98 182 69 96