Rockwell Automation 7763 Medium Voltage OneGear SMC Flex Motor Controller (10-15 kV) - Manual (Page 135)

Rockwell Automation Publication 7760-UM001D-EN-P - October 2014 135
SMC Flex Module Parameter Information Appendix B
Overload Overload A Lvl 50 %MTU 0…100 0
Allows the user to set an overload level (% of motor
thermal usage) that will cause an alarm when the
level exceeds the setting.
Underload Underload F Lvl 51 %FLC 0…99 0
Allows the user to set a current (% of line FLC) that
will cause a fault when the motor current falls
below this value. A zero value is the “off” setting.
Underload Underload F Dly 52 Secs 0…99 0
Allows the user the ability to prevent some nuisance
faults by entering a delay period that provides a
window that the motor current condition must
persist within for the controller to fault.
Underload Underload A Lvl 53 %FLC 0…99 0
Allows the user to set a current (% of line FLC) that
will cause an Alarm when the motor current falls
below this value. A zero value is the “off” setting.
Underload Underload A Dly 54 Secs 0…99 0
Allows the user the ability to prevent some nuisance
Alarm conditions by entering a delay period that
provides a window that the motor current condition
must persist within for the controller to Alarm.
Under-
voltage
Undervolt F Lvl 55 %V 0…99 0
Allows the user to set a voltage (% of line Voltage)
that will cause a fault when the voltage falls below
this value. A zero value is the “off” setting.
>80
recommended
Under-
voltage
Undervolt F Dly 56 Secs 0…99 0
Allows the user the ability to prevent some nuisance
faults by entering a delay period that provides a
window that the voltage condition must persist
within for the controller to fault.
1 sec
recommended
Under-
voltage
Undervolt A Lvl 57 %V 0…99 0
Allows the user to set a voltage (% of line Voltage)
that will cause an Alarm when the voltage falls
below this value. A zero value is the “off” setting.
Under-
voltage
Undervolt A Dly 58 Secs 0…99 0
Allows the user the ability to prevent some nuisance
Alarms by entering a delay period that provides a
window that the voltage condition must persist
within for the controller to Alarm.
Over-voltage Overvolt F Lvl 59 %V 0…199 0
Allows the user to set a voltage (% of line Voltage)
that will cause a fault when the voltage falls above
this value. A zero value is the “off” setting.
Over-voltage Overvolt F Dly 60 Secs 0…99 0
Allows the user the ability to prevent some nuisance
faults by entering a delay period that provides a
window that the voltage condition must persist
within for the controller to fault.
Over-voltage Overvolt A Lvl 61 %V 0…199 0
Allows the user to set a voltage (% of line Voltage)
that will cause an Alarm when the voltage falls
above this value. A zero value is the “off” setting.
Over-voltage Overvolt A Dly 62 Secs 0…99 0
Allows the user the ability to prevent some nuisance
Alarms by entering a delay period that provides a
window that the voltage condition must persist
within for the controller to Alarm.
Unbalance Unbalance F Lvl 63 %V 0…25 0
Allows the user to set a percentage of line to line
Voltages that will cause a fault when the voltage
falls above this value. A zero value is the “off”
setting.
Unbalance Unbalance F Dly 64 Secs 0…99 0
Allows the user the ability to prevent some nuisance
faults by entering a delay period that provides a
window that the voltage unbalance condition must
persist within for the controller to fault.
Unbalance Unbalance A Lvl 65 %V 0…25 0
Allows the user to set a percentage of line to line
Voltages that will cause an Alarm when the voltage
falls above this value. A zero value is the “off”
setting.
Group Parameter
Name Parameter
Number Units Min./ Max. Default Settings Parameter Description User Settings