INVT Goodrive600 Series Operation Manual page 383

Goodrive600 series high-performance multifunction VFD
SW1 is the DIP switch for the terminal matching resistor, using 9-pin D-type connector, of which pins are arranged as
follows.
1
2
3
4
5
6
7
8
9
Housing
+5V_BUS and GND_BUS are bus terminators. Some devices, such as the optical transceiver (RS485), may need to
obtain power through these pins. Some devices use RTS to determine the sending and receiving directions. In normal
applications, only A-Line, B-Line, and the shield layer need to be used.
Indicators:
Indicator
LED1
LED2
LED3
Connector pin
-
-
B-Line
RTS
GND_BUS
+5V_BUS
-
A-Line
-
SHLD
Definition
Status indicator
Online indicator
Offline/Fault indicator
5 4 3 2 1
9 8 7 6
Data+ (twisted pair 1)
Isolated power supply of 5 V DC
Data- (twisted pair 2)
PROFIBUS cable shielding line
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
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 when the communication card is
online and data exchange can be performed.
It is off when the communication card is not in the
online state.
This indicator is on when the communication card is
offline and data exchange cannot be performed.
It blinks when the communication card is not in the
offline state.
It blinks at the frequency of 1 Hz when a configuration
error occurs: The length of the user parameter data
set during the initialization of the communication card
is different from that during the network configuration.
It blinks at the frequency of 2 Hz when user parameter
data is incorrect: The length or content of the user
parameter data set during the initialization of the
-375-
Description
Unused
Unused
Request sending
Isolation ground
Unused
Unused
Function
Expansion cards