Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual
Page 153
Rockwell Automation Publication D2-3518-3 - May 2013
153
Chapter 9
Table 9 - Speed Select Inputs
Assigns an input function to the user-configurable digital inputs of the drive.
Note that digital inputs Run, Jog, Clear-Faults, and Direction control functions
are operational only when the mask parameters are set for these functions.
AC Line I/O Board Description (Frame 3 Only) on page 25
through
Combined I/O Board Description (Frame 4 Only) on page 29
for a description
of I/O hardware that is present on this drive and is controlled by the inverter.
Table 10 - Default Values for Parameters 361...366
The input functions are:
1 = Enable
: If the input is closed, the drive can run (start permissive). If the input
is open, the drive will not start.
If the drive is already running when this input is opened, the drive coasts and
indicates not enabled on the OIM (if present). This is not considered a fault
condition, and no fault is generated.
If multiple enable inputs are configured, the drive will not run if any of them are
open.
2 = Clear Faults:
This function allows an external device to reset drive faults
through the terminal block if clearing faults from the terminal block is enabled
using the Logic Mask (276) and Fault Clr Mask (283). An open-to-closed
transition on this input resets the current fault (if any).
Speed Select Inputs
3
2
1
Reference Source
0
0
0
Speed Ref A Sel
0
0
1
Speed Ref B Sel
0
1
0
Preset Speed 2
0
1
1
Preset Speed 3
1
0
0
Preset Speed 4
1
0
1
Preset Speed 5
1
1
0
Preset Speed 6
1 1
1
Preset
Speed
7
Parameter No.
Default Value
361
0 = Unused
362
0 = Unused
363
0 = Unused
364
0 = Unused
365
0 = Unused
366
0 = Unused