Toshiba TOSVERT VF-AS3, Инструкция по эксплуатации

Страница: 592 / 622

E6582062 
13. Trip information and measures
13-2
4
4
8
9
13
E-13 002D Abnormal
speed error 1) When <Pt: V/f Pattern> = "0" to "9", an
over speed condition occurred.
Over speed condition:
In case F623
≠ 0.0, F624 ≠ 0.0, the
condition which estimated frequency is
not inside of "output frequency -
<F624>" to "output fre
<F623>" continues <F622> times.
2) When <Pt: V/f Pattern> = "10" to "11",
over speed continued by PG failure,
etc.
Over speed condition:
In case F623
≠ 0.0, F624 ≠ 0.0, the
condition which measured frequency is
not inside of "output frequency -
<F624>" to "output fre
<F623>" continues <F622> times.
3) Due to overvoltage limit operation, the
output frequency exceeded
<FH: Maximum frequency>
+12 Hz or <FH> + <vL: Base frequency
1> x 0.1.
1) 3)
• Check whether a problem exists in input
voltage.
• When the regenerative energy is large,
install a braking resistor (option).
2) Check the PG wiring and setting.
E-18 0032 Analog input
disconnecting
* The input level of the terminal [II] became
the setting value or less of <F633: II
analog input disconnection detection
level> • Check that the signal line connected to
the terminal [II] is not disconnected.
• Check if the <F633> setting is correct.
E-19 0033 CPU
communicatio
n error Communication error between control
CPU. Turn off the power and then turn it on
again.
If the error occurs again, contact your
Toshiba distributor.
E-20 0034 Over torque
boost • The setting value of the <F402: Auto-
matic torque boost> is very high.
• Impedance on the motor is low.
Set the motor parameters according to the
motor characteristic, and perform auto-
tuning.
<vL: Base frequency 1>,
<vLv: Base frequency voltage>,
<F405: Motor rated capacity>,
<F415: Motor rated current>,
<F417: Motor rated speed>,
<F400: Offline auto-tuning>, etc.
E-21 0035 CPU1 fault B Control CPU fault. Fault in internal inverter.
Contact your Toshiba distributor.
E-22 0036 Embedded
Ethernet fault Fault in the embedded Ethernet. Fault in internal inverter.
Contact your Toshiba distributor.
E-23 0037 Option fault
(slot A) Fault in the option connected to slot A. Fault in the option.
Contact your Toshiba distributor.
E-24 0038 Option fault
(slot B) Fault in the option connected to slot B. Fault in the option.
Contact your Toshiba distributor.
E-25 0039 Option fault
(slot C) Fault in option 3. Fault in the option.
Contact your Toshiba distributor.
E-26 003A CPU2 fault Control CPU fault. Fault in internal inverter.
Contact your Toshiba distributor.
*Enable/Disable can be selected for trip with a parameter.
Trip
display
Failure
code
Trip name Detection factor Measures