Positive decel distance, Negative decel distance, Zero speed limit – Rockwell Automation 2098-DSD-xxx Ultra3000 Digital Servo Drives with DeviceNet User Manual
Page 76: Speed window, Up to speed, Position window size, Position window time, 47 - position window size v, 48 - position window time v, Ter 44
Publication 2098-RM004A-EN-P – August 2002
2-60
Programming Reference
42
Set
Positive Decel
Distance
DINT
4
Cnts
The distance that an axis will travel when an
overtravel limit has been reached in the positive
direction.
Range: 0 to 0x7fffffff
Default: 0
Note: This parameter instance is not available to
non-indexing drives. If invoked, a non-indexing drive
returns Reserved as the parameter name.
43
Set
Negative Decel
Distance
DINT
4
Cnts
The distance that an axis will travel when an
overtravel limit has been reached in the negative
direction.
Range: 0 to 0x7fffffff
Default: 0
Note: This parameter instance is not available to
non-indexing drives. If invoked, a non-indexing drive
returns Reserved as the parameter name.
44
Set
Zero Speed Limit
UDINT
4
Cnts /
Sec
A +/- range, or window, around zero velocity. If the
motor feedback velocity falls within this range, the
Zero Speed flag will be (or remain) set.
Range: 0 to 0x7fffffff
Default: 500
45
Set
Speed Window
UDINT
4
Cnts /
Secs
A +/- range, or window, around the velocity
command. If the motor feedback velocity falls within
this range, the Speed Window flag will be (or
remain) set.
Range: 0 to 0x7fffffff
Default: 1000
46
Set
Up to Speed
UDINT
4
Cnts /
Secs
If the motor feedback velocity is greater than or
equal to this value, the Up to Speed flag will be (or
remain) set.
Range: 0 to 0x7fffffff
Default: 100000
47
Set
Position Window
Size
UDINT
4
Cnts
The maximum amount of position error which will
permit the In Position and the In Position Window
flags to be (or remain) set.
Range: 0 to 0x7fffffff
Default: 20
48
Set
Position Window
Time
USINT
1
mSec
The minimum length of time the position error must
be less than the Position Window Size value, for the
In Position and the In Position Window flags to be (or
remain) set.
Range: 1 to 255
Default: 20
Parameter Object,
Instances ID = 1- 1059
Parameter
Instance
Access
Rule
Parameter
Name
Data
Type
Data Size
(Bytes)
Units /
Scale
Description