Rockwell Automation FlexPak 3000 Power Module SW-Version 4.3 User Manual
Page 151
APPENDIX B
49’1340 e
FlexPak 3000
B-47
SPD LEADLAG SELECT (P.216)
Determines if the lead/lag block will act upon the speed loop feedback signal. If set to BYPASS, the
lead/lag block is bypassed and the feedback signal is used directly by the speed loop summing junction.
Parameter Range:
LEAD/LAG,
BYPASS,
LAG/LEAD
Default Setting:
BYPASS
Parameter Type:
Tuneable
OIM Menu Path(s):
Speed/Voltage Loop (SPD) - Speed/Voltage Loop (SPD) Tuning
SPD LOOP LAG BYPASS (P.217)
Determines if the lag block will act upon the speed loop error signal. If ON, the lag block is bypassed and
the speed loop error signal is used directly by the speed loop PI block.
Parameter Range:
ON,
OFF
Default Setting:
ON
Parameter Type:
Tuneable
OIM Menu Path(s):
Speed/Voltage Loop (SPD) - Speed/Voltage Loop (SPD) Tuning
SPD LOOP LAG FREQ (P.215)
Specifies the lag break frequency for the speed loop forward path lag block.
If SPD LOOP LAG BYPASS is ON, this parameter has no effect.
Parameter Range:
0.01 to 139.62 rad/s when
•
FEEDBACK SELECT (P.200) = ARMATURE VOLT
•
SPD LOOP SCAN TIME (P.019) = 10 ms
0.01 to 279.25 rad/s when
•
FEEDBACK SELECT (P.200)
≠
ARMATURE VOLT
•
SPD LOOP SCAN TIME (P.019) = 5 ms
Default Setting:
1.00 rad/s
Parameter Type:
Tuneable
OIM Menu Path(s):
Speed/Voltage Loop (SPD) - Speed/Voltage Loop (SPD) Tuning
Refer also to Parameters:
SPD LOOP LAG BYPASS (P.217)
SPD LOOP PI LEAD FREQ (P.212)
Speed loop PI block lead frequency. A setting of 0.00 allows proportional-only speed loop control.
Parameter Range:
0.00 to 282.74 rad/s when
•
FEEDBACK SELECT (P.200) = ARMATURE VOLT
•
SPD LOOP SCAN TIME (P.019) = 10 ms
0.00 to 327.67 rad/s when
•
FEEDBACK SELECT (P.200)
≠
ARMATURE VOLT
•
SPD LOOP SCAN TIME (P.019) = 5 ms
Default Setting:
3.00
rad/s
Parameter Type:
Tuneable
OIM Menu Path(s):
Speed/Voltage Loop (SPD) - Speed/Voltage Loop (SPD) Tuning