Menu 3 Regen Parameter Descriptions - Emerson SP1201 Installation Manual

Safety Product
Introduction
Information information
Table 9-3 Menu 3 Regen parameter descriptions
Parameter
3.01 Reactive power
3.02 Input inductance
3.03 Regen drive status
3.04 Regen restart mode
3.05 Voltage setpoint
3.06 Voltage controller Kp gain
3.07 Close start up contactor
3.08 Main contactor closed
3.09 Enable motor drive
3.10 Power feed forward compensation
3.11 Current trimming mode
RW Read / Write RO Read only
FI Filtered DE Destination
Figure 9-2 Current trimming state diagram
Mains Loss
Current Trim
Disabled
Close Main Contactor
Disabled
Waiting for Enable
Enabled Pr 3.11 = 0
Open Contactor
Current Trim
Close Main Contactor
Active
(not synchronised)
Synchronied
Reactive power
3.01
Drive mode Regen
Bit SP
Coding
Range Regen
Update rate Background
The power (Pr 5.03) and the reactive power are the power or VAR's respectively that flow from the supply to the drive. Therefore when this parameter
is positive the phase current flowing from the supply to the drive contains a component that lags the respective phase voltage, and when this
parameter is negative the phase current contains a component which leads the respective phase voltage at the drive terminals.
Unidrive SP Regen Installation Guide
Issue Number: 2
System Mechanical
design installation
Range( )
±POWER_MAX kVAR's
0.000 to 500.000 mH
0 to 15
0 to 2
0 to DC_VOLTAGE_SET_MAX V
0 to 65535
OFF (0) or On (1)
OFF (0) or On (1)
OFF (0) or On (1)
±100.0 %
0 to 1
Uni Unipolar Bi
NC Not cloned RA
Mains loss or contactor open
when it should be closed
Supply o.k
Trim complete
Contactor closed + 100ms delay
Enabled (Pr 3.11 = 1)
Contactor open + 100ms delay
Trim complete
Contactor closed + 100ms delay
Synchronised
FI DE Txt VM DP ND
1 1 2 1
±POWER_MAX kVAR's
www.controltechniques.com
Electrical Getting
Optimisation
installation started
Bi-polar Bit Bit parameter
Rating dependent PT Protected
RA NC NV PT US RW BU
1 1
Technical Component
Parameters
data sizing
Default( )
RO Bi
RO Uni
RO Uni
1 RW Uni
700 Vdc RW Uni
4000 RW Bi
RO Uni
0 RO Uni
RO Uni
0.0 RW Bi
0 RW Uni
Txt Text string
US User save PS
PS
Diagnostics
Type
FI NC PT
NC PT
NC PT
US
US
US
NC
NC
NC
NC
US
Power down save
95