Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 165)

Publication 2364F-5.01– October 2003
Programming Parameters D-21
96
Iq Current Reference
[Iq Reference]
This parameter specifies the active current
reference (Iq) used by the current regulator loop.
This value is displayed as a percentage of the
Rated AC Line Current (P11).
Parameter Type Source (Read Only)
Display Units % of P11
Drive Units Display Units * 5120/100
Factory Default 0.0
Minimum Value -150.0
Maximum Value 150.0
Related Parameters P94, P95, P271
97
Net Positive Current Limit
[Net Iq Pos Limit]
This parameter displays the value of the positive
active current limit (Iq).
This value is displayed as a percentage of the
Rated AC Line Current (P11).
Parameter Type Source (Read Only)
Display Units % of P11
Drive Units Display Units * 5120/100
Factory Default 150.0
Minimum Value 10.0
Maximum Value 150.0
Related Parameters P91, P98
98
Net Negative Current Limit
[Net Iq Neg Limit]
This parameter displays the value of the negative
active current limit (Iq).
This value is displayed as a percentage of the
Rated AC Line Current (P11).
Parameter Type Source (Read Only)
Display Units % of P11
Drive Units Display Units * 5120/100
Factory Default -150.0
Minimum Value -10.0
Maximum Value -150.0
Related Parameters P91, P98
99
Iq Feedback Offset
[Iq Fbk Offset]
This parameter is used to offset the Iq feedback
value before it is stored in P100 (Iq Feedback),
and is used to offset the output of P96 (Iq
Reference) when it is passed to the current limiter.
Parameter Type Sink (Read/Write)
Display Units %
Drive Units Display Units * 5120/100
Factory Default 0
Minimum Value -2.4
Maximum Value 2.4
Related Parameters P96, P100
Adjust this value to compensate for any offsets
in the system.
100
Iq Feedback
[Iq Feedback]
This parameter specifies the measured Iq
feedback (real or active current), displayed as a
percentage of the Rated AC Line Current (P11).
This value is used when calculating the Total Line
Current (P108).
Parameter Type Sink (Read/Write)
Display Units % of P11
Drive Units Display Units * 5120/100
Factory Default 0.0
Minimum Value -640.0
Maximum Value 640.0
Related Parameters P96, P99, P106, P108
+ Motoring - Regenerating
P99
Iq
Feedback
Offset
Active
Current
Feedback
Current
Limiter
+
+
Σ
P96
Iq
Reference
P100
Iq
Feedback
+
+
Σ