Owner manual

98 Rockwell Automation Publication 20Y-UM001E-EN-P - July 2014
Chapter 4 Programming and Parameters
DYNAMIC CONTROL
Control Modes
051 [Control Options]
A set of bits to select AFE control options to disable different harmonic compensation.
• Bit 5 (5th Comp Off) – Disables 5th harmonic elimination when Bit 5 = 1.
• Bit 12 (DC Ref Follow) – Allows the DC Voltage Reference to follow the AC Input Voltage
if the input voltage is rising when Bit 12 = 1. In this case, the DC Bus Voltage Ref = P1 [Input Voltage] x
P61 [DC Volt Ref] ÷ P40 [Nom Input Voltage]. However, the following limits apply to tracking the DC voltage Reference:
Low Limit: Parameter 1 [Input Voltage] x 1.35 x 1.05 for all units
High Limit: Parameter 40 [Nom Input Voltage] x 1.35 x 1.30 for 400V/480V units
Parameter 40 [Nom Input Voltage] x 1.35 x 1.15 for 600V/690V units
Restart Modes
052 [AutoRstrt Config]
Selects the faults that are automatically cleared by the auto restart function.
The attempt numbers are set by parameter 053 [AutoRstrt Tries].
053 [Auto Rstrt Tries]
Sets the maximum number of times the AFE attempts to reset a configured fault and restart.
0 = No automatic restarting after fault trip.
Default:
Min/Max:
Units:
0
0/10
None
054 [Auto Rstrt Delay]
Sets the time between restart attempts when parameter 053 [Auto Rstrt Tries] is set to a value other
than zero.
Default:
Min/Max:
Units:
1.0 sec
0.5/30.0 sec
0.1 sec
Voltage Loop
060 [DC Volt Ref Sel]
Selects the source of the DC bus voltage reference to the AFE.
Default:
Options:
0
0
1
2
3
4
5
6
7
DC Volt Ref
DC Volt Ref
Analog In1
Analog In2
DPI Port 1
DPI Port 2
DPI Port 3
DPI Port 4
DPI Port 5
061 [DC Volt Ref]
Sets the DC voltage reference. Used when parameter 060 [DC Volt Ref Sel] is set to ‘0’ (DC Volt Ref).
Default:
Min:
Max:
Units:
Parameter 031 [Rated Volts] x 1.35 x 1.1
[Rated Volts] x 1.35 x 1.05
[Rated Volts] x 1.35 x 1.3 (for 400/480V units)
[Rated Volts] x 1.35 x 1.15 (for 600/690V
units)
0.1V DC
062 [DC Volt Kp]
Sets the proportional gain for the bus regulator to adjust regulator response.
Default:
Min/Max:
Units:
200
0/10000
None
063 [DC Volt Ki]
Sets the voltage loop integral gain for responsiveness of the bus regulator.
Default:
Min/Max:
Units:
0.0040 sec
0.0000/6.0000 sec
0.0001 sec
File Group
No. Parameter Name & Description Values
Bit
Definition
DC Ref Follow 5th Comp Off
Default xxxxxxxxxx1xxxxx
Bit 1514131211109876543210
1 = Condition True
0 = Condition False
x = Reserved
Bit
Definition
LCL OverTemp HeatsinkUndTp Anlg In Loss Ground Fault AC OverCurr IGBTOverTemp DC OverVolt DC UnderVolt Auxiliary In
Default xxxxxxx000010101
Bit 1514131211109876543210
1 = Condition True
0 = Condition False
x = Reserved