Parker ac890 User Manual

Programming D-130
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
SRAMP ACCEL
PREF: 100.07
Default: 10.0
Range: 0.00 to 100.00 /s²
Sets the acceleration rate in units of percent per second², i.e. if the full speed of the machine is 1.25m/s then the acceleration
will be:
1.25 x 75.00% = 0.9375m/s²
SRAMP DECEL
PREF: 100.08
Default: 10.0
Range: 0.00 to 100.00 /s²
This functions in the same way as SRAMP ACCEL above.
SRAMP JERK 1
PREF: 100.09
Default: 10.0
Range: 0.00 to 100.00 /s
3
Rate of change of acceleration for the first segment of the curve in units of percent per second³, i.e. if the full speed of
the
machine is 1.25m/s
then the jerk will be:
1.25 x 50.00% = 0.625m/s³
SRAMP JERK 2
PREF: 100.10
Default: 10.0
Range: 0.00 to 100.00 /s
3
Rate of change of acceleration in units of percent per second³ for segment 2.
SRAMP JERK 3
PREF: 100.11
Default: 10.0
Range: 0.00 to 100.00 /s
3
Rate of change of acceleration in units of percent per second³ for segment 3.
SRAMP JERK 4
PREF: 100.12
Default: 10.0
Range: 0.00 to 100.00 /s
3
Rate of change of acceleration in units of percent per second³ for segment 4.
HOLD
PREF: 100.13
Default: FALSE
Range: FALSE / TRUE
When TRUE the output of the ramp is held at its last value.
RAMPING
PREF: 100.14
Default: FALSE
Range: FALSE / TRUE
Set TRUE when ramping.

Parker ac890 Specifications

General

Brand	Parker
Model	ac890
Category	DC Drives
Language	English