Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 187)

Publication 2364F-5.01– October 2003
Programming Parameters D-43
204
Internal Capacitance
[Int Capacitance]
This parameter specifies the internal capacitance
of the RGU (determined by the Frame Catalog
Number (P4)). P201 can be used to view the
charge rate of the internal capacitance.
Parameter Type Source (Read/Write)
Display Units uF/10
Drive Units Display Units * 1
Factory Default See below
Minimum Value 10
Maximum Value 3000
Related Parameters P201, P203
J-code RGUs K-code RGUs L-code RGUs M-code RGUs N-Code RGUs
Factory Default 645 (286*) Factory Default 1200 (600*) Factory Default 1500 Factory Default 2400 Factory Default 2400
* Value applies to units with 575V AC inputs
205
Voltage Loop Bandwidth
[Bus Voltage BW]
This parameter specifies the bandwidth of the
voltage loop. This value is used by the RGU to
calculate the proportional gain and integral gain in
the PI regulator (P118 and P119).
Parameter Type Sink (Read/Write)
Display Units rad/s
Drive Units Display Units * 1
Factory Default 50.0
Minimum Value 5.00
Maximum Value 500.00
Related Parameters P206
206
Voltage Loop Damping
[Bus Volt Damping]
This parameter specifies the damping for the
voltage loop. This value is used by RGU to
calculate the proportional gain and integral gain in
the PI regulator (P118 and P119).
Parameter Type Sink (Read/Write)
Display Units %
Drive Units Display Units * 1
Factory Default 100.00
Minimum Value 30.00
Maximum Value 500.00
Related Parameters P205
207
Bus Voltage Command
[Bus Volt Cmd]
This parameter can be used to specify a
command for the DC bus voltage.
This parameter is used to determine the Bus
Reference (P128) when selected in the Voltage
Mode Select (P123 = 1 or 2, not default).
Parameter Type Sink (Read/Write)
Display Units Volt
Drive Units Display Units * 4096/P16
Factory Default P16
Minimum Value 0.85 x P16
Maximum Value 1.15 x P16
Related Parameters P122, P123, P128
208-215
P208-P215 are for internal use only.
215
Simulator Rate
[Simulator Rate]
This parameter defines the rate to be applied to
the bus simulator.
Parameter Type Sink (Read/Write)
Display Units %
Drive Units Display Units * 4096/100
Factory Default 4.88
Minimum Value 0.00
Maximum Value 799.98
Related Parameters P216, P217, P218
216
Simulator Load
[Simulator Load]
This parameter defines the load to be applied to
the bus simulator.
Parameter Type Sink (Read/Write)
Display Units %
Drive Units Display Units * 5120/100
Factory Default 19.50
Minimum Value -156.3
Maximum Value 156.3
Related Parameters P215, P217, P218