Westermo ODW-720-F2 User's Guide download pdf (Page 14)

14

6651-2231

Location of Interface ports, LED’s and DIP-switches

ODW-720-F2

* Direction relative this unit

LED Indicators

(for details see

page 15)

DIP-switches accessible under lid

(for details see page 16–18)

FX(Fibre)

(for details

see page 12–13)

Position Direction* Description

1 Out Data Carrier Detect (DCD)

2 Out Received Data (RD)

3 In Transmitted Data (TD)

4 – Not connected

5 – Signal Ground (SG)

6 Out Data Set Ready (DSR)

7 In Request To Send (RTS)

8 Out Clear To Send (CTS)

9 – Not connected

RS-232

D-sub

Status

screw terminal

Position Description Product

marking

1 Contact with C when fibre

optical links are in operation

NO

2 Common C

3 Open (no contact with C)

when fibre optical links are

not in operation

NC

Position Direction* Description Product

marking

1 In Common

voltage

COM

2 In Voltage A +VA

3 In Voltage B +VB

4 In Common

voltage

COM

Power

screw terminal

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 23 24

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