Display Of Detailed Information On A Past Trip - Toshiba TOSVERT VF-PS1 Instruction Manual

8.2.2 Display of detailed information on a past trip

Details on a past trip (of trips 1 to 4) can be displayed, as shown in the table below, by pressing the
trip record is selected in the status monitor mode.
Unlike the " Monitor display at tripping " in 8.4.2, details on a past trip can be displayed, even after the inverter is turned
off or reset.
Item displayed
[Note 5]
Past trip 1
Continuous trips
[Note 1] Output frequency
Status monitor mode
(Rotating direction)
Frequency command
value
Output current
[Note 2]
[Note 2] Input voltage (DC
[Note 3]
detection)
Output voltage
[Note 2]
Input terminal
information
Output terminal
[Note 4]
information
Cumulative operation
[Note 6]
time
Past trip 1
Note 1: Press the
Note 2: You can switch between % and A (ampere)/V (volt), using the parameter
selection).
Note 3: The input voltage displayed is 1/ 2 times as large as the rectified DC input voltage.
Note 4: The number of bars displayed varies depending on the setting of
selection). The bar representing the OUT1 terminal is displayed only when logic output function is assigned to it.
If =
If =
Note 5: If there is no trip record,
Note 6: The cumulative operation time increments only when the machine is in operation.
Key
LED display
operated
⇔
Past trip 1 (displayed alternately.)
The number of time the same trip occurred in succession is displayed.
ENT
(
The operation frequency when the trip occurred is displayed.
The direction of rotation is displayed. ( :Forward run,
The operation frequency command value is displayed.
(When
The inverter output current (load current) is displayed.
(When
The inverter DC voltage is displayed. (Default setting unit: %)
(When
The inverter output voltage is displayed. (Default setting unit: %)
(When
The ON/OFF status of each of the control signal input terminals (F, R,
PWR, S1, S2, S3, RR/S4) is displayed in bits.
The ON/OFF status of each of the control signal output terminals
(OUT1, OUT2, FL) is displayed in bits.
The cumulative operation time when the trip occurred is displayed.
(0.01=1 hour, 1.00=100 hours)
⇔
Press this key to return to past trip 1.
MODE
or key to change items displayed in the status monitor mode.
: The bar representing OUT1 is displayed.
: The bar representing OUT1 is not displayed.
is displayed.
H-5
Description
, , , Unit: times)
= , Frequency command)
= , Output current)
= , Input voltage) [Note 3]
= , output voltage)
(logic output/pulse train output
E6581531
key when the
ENT
:Reverse run)
(current/voltage unit
8