Goodrive350A series high-performance multifunction VFD
Expansion cards
-365-
A.6.5 PROFINET communication card (EC-TX509)
The terminal CN2 adopts a standard RJ45 interface, where CN2 is the dual RJ45 interface, and these
two RJ45 interfaces are not distinguished from each other and can be interchangeably inserted. They
are arranged as follows:
Pin
Name
Description
1
TX+
Transmit Data+
2
TX-
Transmit Data-
3
RX+
Receive Data+
4
n/c
Not connected
5
n/c
Not connected
6
RX-
Receive Data-
7
n/c
Not connected
8
n/c
Not connected
Definition of the state indicator
The PROFINET communication card has 9 indicators, of which LED1 is the power indicator, LEDs
2
–5 are the communication state indicators of the communication card, and LEDs 6–9 are the state
indicators of the network port.
Indicator
Color
State
Description
LED1
Green
3.3V power indicator
LED2
(Bus state indicator)
Red
On
No network connection
Blinking
The connection to the PROFINET
controller through a network cable 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 is enabled
Off
PROFINET diagnosis is not enabled
LED4
(Slave ready indicator)
Green
On
TPS-1 protocol stack has started
Blinking
TPS-1 waits for MCU initialization
