Advertisement
INSTALLATIONSANVISNING
INSTALLATION MANUAL
INSTALLATIONS ANLEITUNG
6047-2002
Galvanic
Transient
Balanced
CE
Isolation
Protection
Transmission
Approved
Omvandlare, RS-232 – RS-422/485
Converter, RS-232 – RS-422/485
RS-232 – RS-422/485 Wandler
www.westermo.se
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles
Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Westermo RS-232
Summary of Contents for Westermo RS-232
- Page 1 Balanced Isolation Protection Transmission Approved Omvandlare, RS-232 – RS-422/485 Converter, RS-232 – RS-422/485 RS-232 – RS-422/485 Wandler www.westermo.se AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr...
- Page 2 Specifications MA-47 Transmission: Asynchronous, full/half duplex or simplex Interface 1: EIA RS-232-C/CCITT V.24/V.28 25-position D-sub female, DCE Interface 2: EIA RS-422/RS-485/CCITT V.11 Data rate: Up to 38.4 Kbit/s Indicators: Power, RD, DCD, CTS, RTS, TD Insulation: Galvanic insulation with opto-coupler...
- Page 3 Switch settings The MA-47 can through different switch settings be adapted to a variety of running conditions. Selection of data rate 1 – 9 300 bit/s 1 2 3 4 5 6 7 8 9 600 bit/s 1 2 3 4 5 6 7 8 9 1 –...
- Page 4 2/4-wire transmission Factory settings 2-wire 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 4-wire 1 2 3 4 1 2 3 4 5 6 7 8 9 S1: 8-9 not in use Supervision table when selecting data bits Termination with fail-safe...
- Page 5 Terminal connection to a 25-position D-sub(female) connector on MA-47. Line connection to a 5-position detachable screw-terminal, which is mounted on the male connector located at the rear of RV-01. Terminal connection (DCE) (RS-232-C/V.24/V.28, 25-Polig D-sub, female) Direction Connection CCITT V.24...
- Page 6 See diagrams for details of how this is done with RS-485 (2 wire) and RS-422 (4 wire). The line transmitter used in the MA-47 is activated by data received on the RS-232 interface, unlike conventional converters that rely on a control signal (e.g. RTS).
- Page 7 Westermo Teleindustri AB have distributors in several countries, contact us for further information. Westermo Teleindustri AB • S-640 40 Stora Sundby, Sweden Phone +46 16 612 00 Fax +46 16 611 80 E-mail: info@westermo.se • Westermo Web site: www.westermo.se...
Need help?
Do you have a question about the RS-232 and is the answer not in the manual?
Questions and answers