Sako SKI600, Manual

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18: current limiting action
This signal is sent when VFD is during
current limiting. See FA.06 ～ FA.08 for
limiting protection setting.
19: stall over voltage
This signal is sent when VFD is in action
of stall over voltage. See FA.04 for the
corresponding protection setting.
20: low voltage lock-up
This signal is output when DC bus voltage
is lower than the low voltage limit.
21: dormancy state
This signal is sent when the VFD is in
dormancy state.
22: VFD alarm signal
This signal is sent when the following
situation happens: PID disconnection,
RS485 communication fail, keypad
communication fail, EEPROM R/W fault,
encoder disconnection, etc.
23: AI1>AI2
This indicator signal is sent when analog
input AI1>AI2. See F6.05 ～ F6.11.
24: preset length arrival
This signal is given when the actual length
(F9.69) ≥ preset length (F9.68). The length
counting terminal X6 is set as function of
NO.47.
25: preset timing time arrival
This signal is give when the actual timing
time ≥ F7.36 (preset timing time).
26: dynamic braking
T h i s s i g n a l i s s e n t w h e n t h e V F D
is in dynamic braking action. See
FC.00 ～ FC.03.
27: DC braking action
This signal is sent when the VFD is in DC
braking action. See description of function
code F1.00 ～ F1.12 for corresponding
setting.
28: flux braking action
This signal is sent when the VFD is in flux
Notice
When undedrvoltage of DC bus happens
during stopping, the LED displays "PoFF";
when it happens during running, if FA.02=0,
the LED displays "PoFF", if FA.02=1,
the LED displays "E-07" and the alarm
indicator is on.
15: one cycle finished of programmable multi-
speed running
After one cycle of programmable multi-
speed (PLC) run is finished, one effective
impulse signal is sent with width of 500ms.
16: programmable multi-speed stage finished
After the present stage of programmable
multi-speed (PLC) is finished, one effective
impulse signal is sent with width of 500ms.
17: upper and lower limit of traverse frequency
When traverse frequency function is
selected, if the fluctuation range of traverse
frequency counted based on central
frequency exceeds upper limit F0.16 or
lower limit F0.17, this indicator signal will
be sent. As showed in the following figure.
5SBWFSTF'SFR&YDFFET6QQFS-PXFS-JNJU
6QQFS-JNJU'SFR
$FOUSBM'SFRPG
5SBWFSTF0QFSBUJPO
-PXFS-JNJU'SFR
4.2 Detailed Function Description