INVT Goodrive350-19 Series Operation Manual page 462

Goodrive350-19 series VFD for crane
Terminal resistor switch
Indicator definition:
Indicator
LED1
LED4
LED5
LED6
For details about the operation, see the Goodrive350 Series VFD Communication Extension Card
Operation Manual.
Position
value
Left
Right
Definition
This indicator is on when the expansion card is
establishing a connection with the control board;
it blinks periodically after the expansion card is properly
Status indicator connected to the control board (the period is 1s, on for
0.5s, and off for the other 0.5s);
and it is off when the expansion card is disconnected
from the control board.
This indicator is on after the control board feeds power
Power indicator
to the communication card.
This indicator is on when the communication card is in
the working state.
It is off when a fault occurs. Check whether the reset pin
of the communication card and the power supply are
Run indicator properly connected.
It blinks when the communication card is in the
pre-operation state.
It blinks once when the communication card is in the
stopped state.
This indicator is on when the CAN controller bus is off or
a fault occurs on the VFD.
It is off when the communication card is in the working
Error indicator state.
It blinks when the address setting is incorrect.
It blinks once when a received frame is missed or an
error occurs during frame receiving.
Function
CAN_H and CAN_L are not connected
OFF
to a terminal resistor.
CAN_H and CAN_L are connected to
ON
a terminal resistor of 120 Ω.
Function
-450-
Expansion card
Description