Monitor Display At Tripping - Toshiba TOSVERT VF-AS1 Instruction Manual

8.4.2 Monitor display at tripping

At the occurrence of a trip, the same information as that displayed in the mode described in 8.2.1, "Status monitor
under normal conditions," can be displayed, as shown in the table below, if the inverter is not turned off or reset.
To display trip information after turning off or resetting the inverter, follow the steps described in 8.2.2, "Display of
detailed information a past trip."
Example of call-up of trip information
Commun
ication
No.
FC90
-
FE00
[Note 3]
FE01
*1
-
[Note 4]
-
*2
[Note 4]
[Note 5]
-
*3
[Note 4]
-
*4
*5 -
*6 -
8
*7
-
*8 -
FE06
[Note 6]
FE07
FE08
FE73
(Continued overleaf)
Key
Item displayed
operated
Trip information
MODE
Setting monitor mode
MODE
Output frequency
Direction of rotation
Frequency command
value
Output current
Input voltage (DC
detection)
Output voltage
Torque
Regenerative braking
resistance overload
factor (PbrOL data)
Inverter overload
factor (OL1 data)
Motor overload factor
(OL2 data)
Input terminal
information 1
Input terminal
information 2
Input terminal
information 3
Output terminal
information 1
Output terminal
information 2
CPU1 version
CPU2 version
LED
display
Status monitor mode (The code blinks if a trip occurs.)

The motor coasts and comes to a stop (coast stop).
The first basic parameter "History function ()" is

displayed.
The operation frequency when the trip occurred is

displayed.
The direction of rotation when the trip occurred is

displayed.(:Forward run, :Reverse run)
The operation command value when the trip occurred

is displayed.
The inverter output current at tripping (load current) is

displayed.
The inverter DC voltage at the occurrence of a trip is

displayed.
The inverter output voltage at the occurrence of a trip

is displayed.
The torque when the trip occurred is displayed.

The regenerative braking resistance overload factor at

tripping is displayed.
 The inverter overload factor at tripping is displayed.
 The motor overload factor at tripping is displayed.
The ON/OFF status of each of the control input
terminals at tripping (F, R, ST, RES, S1, S2, S3,
       
RR/S4) is displayed in bits.
The ON/OFF status of each of the optional control
    input terminals at tripping (LI1, LI2, LI3, LI4) is
displayed in bits.
The ON/OFF status of each of the optional control
input terminals at tripping (LI5, LI6, LI7, LI8) is
   
displayed in bits.
The ON/OFF status of each of the control output
terminals at tripping (OUT1, OUT2 and FL) is
  
displayed in bits.
The ON/OFF status of each of the optional control
        output terminals (OUT3, OUT4, R1, OUT5, OUT6, R2,
R3, R4) is displayed in bits.
 The version of the CPU1 is displayed.
 The version of the CPU2 is displayed.
H-10
E6581445
Description