Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 148)

Publication 2364F-5.01– October 2003
D-4 Programming Parameters
9
RGU State of Operation
[RGU State]
This parameter indicates the RGU’s state of
operation during the power-up sequence and
during normal operation.
Parameter Type Source (Read Only)
Display Units None
Drive Units Display Units * 1
Factory Default 0
Minimum Value 0
Maximum Value 9
Related Parameters None
Value Description
0 HW Init Indicates that the RGU hardware is initiating (startup or reset)
1 No Bus Voltage Indicates that the DC bus is not yet powered
2 Precharging Indicates that the RGU is precharging the capacitors
3 Closing M1 Indicates that precharging is complete and the main contactor M1 is closing
4 Flt, M1 Closed Indicates that the RGU is faulted, M1 is closed
5 Flt, M1 Open Indicates that the RGU is faulted, M1 is opened
6 HW Failure Indicates that hardware failure has occured in the RGU
7 Crtl Ready Indicates that the RGU control is ready for operation
8 Starting Ctrl Indicates that the RGU control is starting operation
9 Ctrl Running Indicates that the RGU control is processing
10
Nominal AC Line Voltage
[Nom Line Voltage]
This parameter stores the nominal input line
voltage of the RGU.
Parameter Type Source (Read/Write)
Display Units Vrms
Drive Units Display Units * 1
Factory Default See below
Minimum Value See below
Maximum Value See below
Related Parameters P4, P14, P26, P27
RGUs with a 380V AC Input RGUs with a 460V AC Input RGUs with a 575V AC Input
Factory Default 380 Factory Default 460 Factory Default 575
Minimum Value 198 Minimum Value 207 Minimum Value 258
Maximum Value 418 Maximum Value 506 Maximum Value 633
Hard Fault
Hardware
Initiate
No Bus
Voltage
Precharging Closing M1
Fault, M1
Closed
Control
Ready
Fault, M1
Open
Starting
Control
Hardware
Failure
Not Hard
Fault
Hardware
Error
Timeout
Timeout or
Bus Not Up
Not
Hard
Fault
Hard
Fault
Control
Running
Hard Fault
Bus
Up
Not Enabled