When the connection between inverter
and operator keypad failed, inverter trips and
displays the error code.
Modbus communication
error
When “trip” is selected (C076=00) as a
behavior in case of communication error,
inverter trips when timeout happens.
Drive Programming invalid
instruction
The program stored in inverter memory has
been destroyed, or the PRG terminal was
turned on without a program downloaded to the
inverter.
Drive Programming
nesting count error
Subroutines, if-statement, or for-next loop are
nested in more than eight layers
Drive Programming
instruction error
Inverter found the command which cannot be
executed.
Drive Programming user
trip (0 to 9)
When user -defined trip happens, inverter trips
and displays the error code.
Option errors (error in
connected
option board, the
meanings change upon
the connected option).
These errors are reserved for the option board.
Each option board can show the errors for a different
meaning .. To check the specific meaning,
please refer to the corresponding option
board user manual and documentation.
If the encoder wiring is disconnected, an
encoder connection error is detected, the
encoder fails, or an encoder that does not
support line driver output is used, the inverter
will shut off its output and display the error
code shown on the right.
If the motor speed rises to “maximum frequency
(A004) x overspeed error detection level (P026)”
or more, the inverter will shut off its output and
display the error code shown on the right.
If current position exceeds the position range
specification (P072-P073), the inverter will shut
off its output and display the error code.
It is recommended not to acknowledge an error until the cause of the error has been found, to avoid greater
damage. If the cause is not found, please contact SPINOGY.
An error can be acknowledged by pressing the STOP/RESET key, and the frequency inverter can be reset to the
initial state.
To Next Page
Loading...
