Westermo MD-12 - Handbuch (Seite 16)

6150-2002
01-03
T
unaT
ryck
AB, Eskilstuna, Sweden
Westermo Teleindustri AB • S-640 40 Stora Sundby, Sweden
Phone +46 16 42 80 00 Fax +46 16 42 80 01
E-mail: [email protected] • Westermo Web site: www.westermo.se
Westermo Teleindustri AB have distributors in several countries,
contact us for further information.
Westermo Data Communications GmbH
Bruchsaler Straße 18, 68753 Waghäusel
Tel.: +49(0)7254-95400-0 • Fax.:+49(0)7254-95400-9
E-Mail: [email protected] • Web: www.westermo.de Westermo Data Communications Ltd
Unit 14 Talisman Business Centre • Duncan Road
Park Gate, Southampton • SO31 7GA
Phone: +44(0)1489 580 585 • Fax.:+44(0)1489 580586
E-Mail: [email protected] • Web: www.westermo.co.uk
Subsidiaries
Block diagram
1) Metal housing on D-sub is connected to PE if R is mounted. R = R3 on DC-version
and R1 on AC-version.
SG
Power supply
Shield
Line V.24/RS-232
RTS
DTR
DCD
CTS
TD
DSR
D-sub housing
5
0V
PE
2
PWR
T+
T-
3
4
6
5
F1
J1 R
1)
0V
+12V
0V
Volt
sel
115/
230V
Insulated power supply
R+
R-
1
RD DCD
&
RTS
TD
-12V
+12V
3
RD
2
1
+12V
+12V
4
7
8
1
2
3
4
5
6
+12V
2)
S1