INVT GD270-090-4 - Page 311

Goodrive270 series VFD for fan and pump Expansion card
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The PROFINET communication card has 9 indicators, among which LED1 is the power indicator,
LED2±5 are the communication status indicators of the communication card, and LED6±9 are the
status indicators of the network port.
Indicator
Color
Status
Description
LED1
Green
3.3V power indicator
LED2
(Bus status
indicator)
Red
On
No network connection
Blinking
The connection to the network cable between the
PROFINET controller is OK, but the
communication is not established.
Off
Communication with the PROFINET controller
has been established.
LED3
(System fault
indicator)
Green
On
PROFINET diagnosis exists.
Off No PROFINET diagnosis.
LED4
(Slave ready
indicator)
Green
On
TPS-1 protocol stack has started.
Blinking
TPS-1 waits for MCU initialization.
Off
TPS-1 protocol stack does not start.
LED5
(Maintenance
status indicator)
Green
Manufacturer-specific, depending on the
characteristics of the device
LED6/7
(Network port
status indicator)
Green
On
The PROFINET communication card and
PC/PLC have been connected by using a
network cable.
Off
The connection between the PROFINET
communication card and PC/PLC has not been
established.
LED8/9
(Network port
communication
indicator)
Green
On
The PROFINET communication card and
PC/PLC are communicating.
Off
The PROFINET communication card and
PC/PLC have no communication yet.
Electrical connection:
The PROFINET communication card adopts standard RJ45 interfaces, which can be used in a linear
network topology and a star network topology. The linear network topology electrical connection
diagram is shown in Figure A±5.