Allen-Bradley PowerFlex 525 User Manual page 116

Chapter 3 Programming and Parameters
A560 [Enh Control Word]
Allows control of positioning and other functions through parameter control for use over comms. The functions replicate the digital input options and function in the same way.
Home Limit
Find Home
Hold Step
Pos Redefine
Sync Enable
Traverse Dis
Logic In 1
Logic In 2
Not Used
Values Default:
Min/Max:
Display:
Digits 0 "Home Limit"
1 "Find Home"
2 "Hold Step"
3 "Pos Redefine"
4 "Sync Enable"
5 "Traverse Dis"
6 "Logic In 1"
7 "Logic In 2"
A561 [Home Save]
Determines whether the current position is saved on power down.
Options 0 "Home Reset" (Default)
1 "Home Saved"
A562 [Find Home Freq]
Sets the maximum frequency the drive uses when "Find Home" is issued.
Values Default:
Min/Max:
Display:
A563 [Find Home Dir]
Stop drive before changing this parameter.
Sets the direction the drive commands when "Find Home" is issued.
Options 0 "Forward" (Default)
1 "Reverse"
116
Advanced Program Group (continued)
1 = Input Present, 0 = Input Not Present
Digit 1
Digit 2
Digit 3
Digit 4
Digit 5
Digit 6
Digit 7
Digit 8
0000 0000
0000 0000/1111 1111
0000 0000
In Positioning mode, this indicates the drive is at the home position
When set, the next start command causes the drive to find home. Set this bit to 0 after completing the homing routine.
In Positioning mode, this input over-rides other inputs and causes the drive to remain at its current step (running at zero speed
once it reaches its position) until released.
In Positioning mode, this input resets the home position to the current position of the machine. Set this bit to 0 after completing
the homing routine.
Must be used in order to hold the existing frequency when Sync Time is set to enable speed synchronization. When this bit is reset
to zero the drive accelerates to the new commanded frequency based on
When set the traverse function is disabled.
This provides an identical function as the "Logic In1" Digital Input option. This bit is logically ORed with a digital input t062, t063,
t065-t068 [DigIn TermBlk xx] set to 24 "Logic In1". It can be used to move through the Step-Logic functions (speed or position)
using comms control without requiring actual digital input transitions.
This provides and identical function as the "Logic In2" Digital Input option. This bit is logically ORed with a digital input t062, t063,
t065-t068 [DigIn TermBlk xx] set to 25 "Logic In2". It can be used to move through the Step-Logic functions (speed or position)
using comms control without requiring actual digital input transitions.
Position resets to zero on power up.
10.0 Hz
0.1/500.0 Hz
0.1 Hz
Rockwell Automation Publication 520-UM001A-EN-E - February 2013
Related Parameter(s): t062, t063,
A571 [Sync Time] setting.
t065 - t068, A571