E6581697
H-9
8
Note 7: Past trip records are displayed in the following sequence: 1 (latest trip record)
2
3
4
5
6
7
8
(oldest trip record). If no trip occurred in the past, the message “
” will be displayed.
Details on
past trip record 1 to 8 can be displayed by pressing the center of the setting dial when past trip 1 to 8 is
displayed. Refer to section 8.2.2 for details.
Note 8: Parts replacement alarm is displayed based on the value calculated from the annual average ambient
temperature specified using
, the ON time of the inverter, the operating time of the motor and the
output current ( load factor). Use this alarm as a guide only, since it is based on a rough estimation.
Note 9: The cumulative operation time increments only when the machine is in operation.
Note 10: If there is no trip record,
nerr
is displayed.
Note 11: Of the items displayed on the monitor, the reference values of items expressed in percent are listed below.
Output current:
The current monitored is displayed. The unit can be switched to A (amperes).
Input voltage:
The voltage displayed is the voltage determined by converting the voltage
measured in the DC section into an AC voltage. The reference value (100%
value) is 200V (240V class), 400V (500V class). The unit can be switched to V
(volts).
Output voltage:
The voltage displayed is the output command voltage. 100% reference value
is 200V. This unit can be switched to V (volts).
Load factor of inverter: Depending on the PWM carrier frequency (
f300
) setting and so on, the
actual rated current may become smaller than the rated output current
indicated on the nameplate. With the actual rated current at that time (after a
reduction) as 100%, the proportion of the load current to the rated current is
indicated in percent. The load factor is also used to calculate the conditions
for overload trip (
).
Note 12: Status monitor of * mark is displayed by
to
and
setting.
The left side character is as following table by each parameter setting number.
Parameter
Setting No. LED display
Function
Unit
Communic
ation No.
0
x60.0
Output frequency
Hz / free unit
FE00
1
c16.5
Output current *1
% / A
FC02
2
f50.0
Frequency command value
Hz / free unit
FE02
3
y100
Input voltage (DC detection) *1
% / V
FC05
4
p 90
Output voltage (command value) *1
% / V
FC08
5
k 3.0
Input power
kW
FC06
6
h 2.8
Output power
kW
FC07
7
q 80
Torque *1
%
FC04
9
g 60
Motor cumulative load factor
%
FE23
10
l 80
Inverter cumulative load factor
%
FE24
to
,
11
r 80
PBR (Braking resistor) cumulative load
factor
% FE25
Summary of Contents for TOSVERT VF-MB1
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