Sourcetronic ST600 Series - Page 332

Frequency Inverter ST600 Series High-Performance Multifunction VFD Expansion cards
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LED2
Running indicator
On: The communication card is running.
Blinks: The communication card is in the pre-operation state.
Off: A fault occurs. Check whether the reset pin of the
communication card and the power supply are properly
connected. The communication card is in the stopped state.
LED3
Error indicator
On: The CAN controller bus is off, a fault occurs on the inverter,
or a received frame is missed or an error occurs during frame
receiving.
Off: The communication card is in the working state.
LED4
Power indicator
On: The control board feeds power to the communication card.
For details about the operation, see the Communication Card Operation Manual.
A.6.4 PROFINET communication card (STX509)
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
n/c
Not connected
2
n/c
Not connected
3
RX-
Receive Data-
4
n/c
Not connected
5
n/c
Not connected
6
RX+
Receive Data+
7
TX-
Transmit Data-
8
TX+
Transmit Data+