Rockwell Automation 150 SMC-Flex User Manual - Manual (Page 141)

Parameter Information B-7
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.
Unbalance Unbalance A Dly 66 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
unbalance condition must persist within for
the controller to Alarm.
Jam Jam F Lvl 67 %FLC 0…1000 0
Allows the user to set an instantaneous over
current level (% of line FLC) that will cause a
fault. A zero value is the “off” setting.
Jam Jam F Dly 68 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 over current
condition must persist within for the controller
to fault.
Table B.1 Parameter List (Continued)
Group
Parameter
Name
Parameter
Number
Units
Min./
Max.
Default
Settings
Parameter Description
User
Settings