Westermo EDW-120 - Manual (Page 24)

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4-position Description
No. 1
Common
No. 2 +VA
No. 3 +VB
No. 4 Common
9-position Direction Description
No. 1
N/C Not connected (DCD)
No. 2 In Received Data (RD)
No. 3 Out Transmitted Data (TD)
No. 4 Out Data Terminal Ready (DTR)
No. 5 – Signal Ground (SG)
No. 6 In Data Set Ready (DSR)
No. 7 Out Request To Send (RTS)
No. 8 In Clear To Send (CTS)
No. 9 N/C Not connected (RI)
LED indicators, also
integrated in the RJ-45
connector.
(for details see next page)
S1 DIP-switch under lid
(for details see page 26)
Ethernet 1
RJ-45 connection
(for details see next page)
Connections
Power connection
screw terminal
RS-232 (DTE)
NC Not Connected