Rockwell Automation MD65 User Manual Version 2.0 User Manual

Page 63

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Parameter Descriptions

9-9

2 = Jog: When the input is present, the drive accelerates according
to the value set in Jog Accel/Decel (A079) and ramps to the value
set in Jog Frequency (A078). When the input is removed, the drive
ramps to a stop according to the value set in Jog Accel/Decel
(A079). A valid Start command will override this input.

3 = Aux Fault: When enabled, an F2 Auxiliary Input fault will occur
when the input is removed.

4 = Preset Freq (Default for A051, A052, and A053): Refer to
Preset Freq x (A070 to A077).

Important:

Digital inputs have priority for frequency control when
programmed as Preset Speed and are active. Refer to
the flowchart in figure 6.2 for more information on
speed reference control priority.

5 = Local (Default for A054): When active, sets the integral keypad
as the start source and the potentiometer on the integral keypad as
the speed source.

6 = Comm Port: When active, sets communications device as
default start/speed command source. This can only be tied to one
input.

7 = Clear Fault: When active, clears an active fault.

8 = RampStop,CF: Causes drive to immediately ramp to a stop
regardless of how Stop Mode (P037) is set. Stop input clears active
fault.

9 = CoastStop,CF: Causes drive to immediately coast to a stop
regardless of how Stop Mode (P037) is set. Stop input clears active
fault.

10 = DCInjStop,CF: Causes drive to immediately begin a DC
injection stop regardless of how Stop Mode (P037) is set. Stop input
clears active fault.

11 = Jog Forward : Drive accelerates to Jog Frequency (A078)
according to Jog Accel/Decel (A079) and ramps to stop when input
becomes inactive. A valid start will override this command.

12 = Jog Reverse: Drive accelerates to Jog Frequency (A078)
according to Jog Accel/Decel (A079) and ramps to stop when the
input becomes inactive. A valid start will override this command.

13 = 10V In Ctrl: Selects 0-10 V or +/10 V control as the frequency
reference. Start source is not changed.

14 = 20mA In Ctrl: Selects 4-20 mA control as the frequency
reference. Start source is not changed.

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