GE Industrial Solutions AF-300C AC Drive - Manual (Page 83)

Function 43 Auto-Restart For Momentary
Power Failure I
This function specifies whether the inverter is to be
restarted automatically when power is recovered
after a momentary power failure.
If automatic restart is selected, the inverter is re-
started
power recovery under the following
conditions:
1. The power failure duration is within the allow-
able time.
2. A RUN command is present when the power is
restored.
3. Must be in “Remote” Mode.
Setting Auto-Restart Active Status
0 YES
__ NO
Function44
I
Undervoltage Alarm
When main circuit DC voltage decreases to the
A l a r m Setting Operation Self-Hold Alarm
undervoltage level, inverter will cease to give an
0 stop Yes Transmit
output. Atthattime, it will self-hold the failure signal
Stop No Yes No Trans.
to indicate alarm and transmit an alarm signal
indicate that it has reached the undervoltage level
without self-holding (can select either one).
Function 45 Open Collector Output Selection
The RUN, FAR, FDT, OL, and LV terminals are used
to output faults and operation monitoring signals.
The output mode can be selected with this func-
tion. Three modes, 0, and 2, can be selected. If
mode or 2 is selected, signals are output in a bit
pattern (see following charts).
This function is used for external indication of
Operating Mode and/or Fault Condition.
NOTE:
fault signal will output only one
even if more than one fault simultane-
ous/y.
Output Signal Selection
Combination of Individual Fault Output When Setting Is
Symbol
n a l s
Fault
Early Warning Early Warning
Undervoltage Undervoltage
Alarm Alarm
Individual No
Fault Fault
Terminal
RUN (MSB) Off
F A R
Off
F D T O f f
o c ou
Overcurrent Over
Voltaae
Off Off
Off On
On Off
LU
Under
Voltaae
Off
On
On
lnverter
Overload
On
Off
Off
OL2 OH1
Motor lnverter
Overload Overheat
On On
Off On
On Off
OH2
External
Alarm .
On
On
On
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