Westermo Lynx DSS User Manual page 11

Location of interface ports and LED's
LED Indicators (for details see page 14)
I/O connection
(for details see page 10 and 13)
6643-2230
Power connection (for details see page 9 and 13)
USB
Position Direction
No. 1 Out
No. 2 In/Out
No. 3 In/Out
No. 4 Out
Shield In/Out
RS-232
Position Signal
No. 1 DSR
No. 2 DCD
No. 3 DTR
No. 4 SG
No. 5 RD
No. 6 TD
No. 7 CTS
No. 8 RTS
Ethernet connection TX (4 ports)
Position Signal Direction Description
No.1 TD+
No. 2 TD–
No. 3 RD+
No. 4 –
No. 5 –
No. 6 RD–
No. 7 –
No. 8 –
Shield
Description
VBUS
D–
D+
GND
Connected to protective earth
Direction Description
Out Data Set Ready
Out Data Carrier Detect
In Data Terminal Ready
– Signal Ground, not chas-
sis ground
Out Receive Data
In Transmit Data
Out Clear To Send
In Request To Send
In/Out Transmitted/Received data
In/Out Transmitted/Received data
In/Out Transmitted/Received data
Not Connected
Not Connected
In/Out Transmitted/Received data
Not Connected
Not Connected
Connected to PE
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