INVT Goodrive350-19 Series Operation Manual page 440

Goodrive350-19 Series VFD for Crane
A.5.3 Ethernet communication card (EC-TX504)
EC-TX504 uses standard RJ45 terminals.
Indicator definition:
Indicator Definition
LED1 Status indicator
Network
LED2 connection
status indicator
Network
LED3 communication
status indicator
LED4 Power indicator
A.5.4 CANopen/CAN master/slave control communication card (EC-TX505D)
1
485
CAN
2
PGND
PE
CHAH
CHAL
EC-TX505D expansion card includes:
Symbol
PGND Isolation ground Isolation ground
PE Shielded cable
CANH CAN positive
On: The expansion card is connecting with the control board.
Blinks periodically (cycle: 1s; on: 0.5s; off: 0.5s): The expansion card
is connected with the control board.
Off: The expansion card is disconnected from the control board.
On: The physical connection to the upper computer is normal.
Off: The upper computer is disconnected.
On: There is data exchange with the upper computer.
Off: There is no data exchange with the upper computer.
This indicator is on after the control board feeds power to the
communication card.
SW2
Name
CAN bus shielding
CAN bus high level signal
Function
LED2
LED3
LED1
2
1
Description
-428-
Expansion card