Rockwell Automation FlexPak 3000 Digital DC Drive Version 4.3 - Manual (Page 105)

Configuring the Outer Control Loop 9-11
OCL LEADLAG RATIO
(P.807)
The ratio between the
low break frequency
and high break
frequency of outer
control loop lead/lag
block. Parameter Range: 2 to 20
Default Setting: 10
Parameter Type: Tunable
OIM Menu Path(s): Outer Control Loop ( OCL ) - OCL Tuning
The settings of this parameter and the OCL LEADLAG LOW FREQ determine the high
break frequency.
Increasing this value increases the ratio between the low and high frequencies. If
OCL LEADLAG SELECT (P.805) is set to LEAD / LAG , OCL LEADLAG RATIO sets the break
frequency for lag. If OCL LEADLAG SELECT (P.805) is set to LAG / LEAD , this sets the
break frequency for lead.
OCL LEADLAG SELECT (P.805)
Selects the outer
control loop as
lead/lag, lag/lead, or
bypassed. Parameter Range: LEAD / LAG
BYPASS
LAG / LEAD
Default Setting: BYPASS
Parameter Type: Tunable
OIM Menu Path(s): Outer Control Loop ( OCL ) - OCL Configure
OCL TYPE 3 POSN REG EN (P.814)
Selects the source of
the Current Minor
Loop reference when
the drive is
configured as a
current regulator (i.e.,
when hardware
jumper J15 is set to
CURRENT ).
Parameter Range: DISABLED
ENABLED
Default Setting: DISABLED
Parameter Type: Configurable
OIM Menu Path(s): Outer Control Loop ( OCL ) - OCL Configure
When set to DISABLED , TORQUE REFERENCE (P.189) is used as the CML reference.
When set to ENABLED , OCL OUTPUT (P.848) is used as the CML reference.