5-20
n010 : Operator Connection Fault Detection Factory setting: 0
Selection
Range: 0 or 1
Set this parameter to “1” only if the drive should shut down immediately if the Digital Operator is
disconnected while the drive is running. When set to “0”, the fault will not occur until after the drive
has been stopped.
n081 : Momentary Power Loss Ride-thru 0 = Disabled (Factory setting)
Protection 1 = Enabled – 2 sec. power loss
ride-thru
2 = Enabled – indefinite power loss
ride-thru, provided control
power is maintained
The setting of this parameter either enables or disables the ride-thru feature of the Drive. If
disabled, the unit will stop immediately whenever a power loss occurs. If enabled, the Drive will
continue to operate during a momentary power loss of up to 80%, but if the loss exceeds the
identified time period, the Drive will stop.
5.16 MOMENTARY POWER LOSS RIDE-THRU
5.15 MISCELLANEOUS PROTECTIVE FUNCTIONS
n065 : Monitor output Selection Factory Setting: 0
Range: 0 – 1
Analog output AM & AC can be used as a pulse train output (output frequency monitor only).
n066 : Multi-function Analog Output Factory Setting: 1.00
Range: 0 – 5
The monitor output provides a 0-10 Vdc signal
proportional to either output frequency or output current
between terminals AM & AC:
0 = 0-10 Vdc proportional to output frequency
(10V = 100% of maximum frequency)
1 = 0-10 Vdc proportional to output current
(10V = 25% of drive rated current)
2 = 0-10 Vdc proportional to DC Bus Voltage
(10V = 400 Vdc [800 Vdc])
3 = 0-10 Vdc proportional to motor torque
(10V = motor rated torque)
4 = 0-10 Vdc proportional to output power
(10V = drive capacity (KW))
5 = 0-10 Vdc proportional to output voltage
(10V = n012 (Voltage max))
6 = 0-10 Vdc proportional to frequency reference
Drive
AM
Analog
output
AC
(0-10 Vdc)
MULTI-
FUNCTION
MONITOR
OUTPUT
+ –
FREQUENCY/ CURRENT
METER
(1mA FULL SCALE)
5.17 MULTI-FUNCTION ANALOG MONITOR OUTPUT (Term. AM & AC)
SETTING DESCRIPTION
0 Analog monitor output
1 Pulse train output (output frequency monitor)
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