Rockwell Automation 1397 DC Drive Firmware 2.xx User Manual
Page 143
5–33
Programming Parameters
Publication 1397-5.0 — June, 2001
ADV SETUP
[Spd Lp Lag Freq] — P.075
Lag break frequency for the lag block. If [Spd
Lp Lag Type] is set to Bypass, this
parameter has no effect.
Display/Drive Units:
RD/S
Parameter Type:
Tunable
Group:
Advanced Setup
Factory Default:
1.00
Minimum Value:
0.01
Maximum Value:
69.81
[Spd Lp Lag Type] — P.076
Determines if the lead/lag block will act upon
the speed loop feedback signal. If On, the
lead/lag block is bypassed and the feedback
signal is used directly by the speed loop
summing junction.
Display/Drive Units:
Numeric/Text
Parameter Range:
0 = Lag 1 = Bypass
Default Setting:
Bypass
Parameter Type:
Tunable
Group:
Advanced Setup
Factory Default:
1
Minimum Value:
0
Maximum Value:
1
[Spd Lp Lead Freq] — P.077
Speed loop PI block lead frequency. A setting
of 0.00 allows proportional-only speed loop
control.
Display/Drive Units:
RD/S
Parameter Type:
Tunable
Group:
Advanced Setup
Factory Default:
3.00 rad/sec
Minimum Value:
0 rad/sec
Maximum Value:
141.37 rad/sec
[Spd Loop Kp] — P.078
Speed loop PI block proportional gain.
Refer to Fig A.7, Speed Loop Block Diagram
for more information.
Display/Drive Units:
Parameter Type:
Tunable
Group:
Advanced Setup
Factory Default:
4.40
Minimum Value:
0.10
Maximum Value:
128.0
[Tach Loss Angle] — P.079
Allows setting of Armature Delta firing angle
before a Tach Loss fault will be generated.
Display/Drive Units:
Degrees
Parameter Type:
Configuration
Group:
Advanced Setup
Factory Default:
109
Minimum Value:
0
Maximum Value:
127