Westermo RD-48 LV - Svenska; Default Chapter; Table of Contents

2
6153-2004
Innehållsförteckning
1. Introduktion ............................................................................................................................................................... 3
2. Säkerhet .......................................................................................................................................................................... 3
3. Godkännanden ....................................................................................................................................................... 3
3.1 Tillverkardeklaration (Declaration of Conformity) ............................................... 56 – 57
4. Specifikationer .......................................................................................................................................................... 4
4.1 Anslutningar ......................................................................................................................................................... 4
4.2 Isolation mellan gränssnitt ....................................................................................................................... 4
4.3 Klimatisk miljö ................................................................................................................................................... 4
4.4 Mekaniska data .................................................................................................................................................. 5
5. Underhåll ....................................................................................................................................................................... 5
6. Installation ....................................................................................................................................................... 5 – 10
6.1 Montering/Demontering ............................................................................................................................ 5
6.2 Anslutningar ......................................................................................................................................................... 6
6.2.1 Matning (RD-48 HV) ........................................................................................................................... 7
6.2.2 Matning (RD-48 LV/RD-48 LV TEMP) .................................................................................... 7
6.2.3 Linje A RS-422/485 ............................................................................................................................... 7
6.2.3 Linje B RS-422/485 ............................................................................................................................... 7
6.3 Statusindikering ................................................................................................................................................ 7
6.3.1 Lysdioder ..................................................................................................................................................... 7
6.4 Switchinställningar ............................................................................................................................. 8 – 10
7. Funktionsbeskrivning ..................................................................................................................... 11 – 12
7.1 Driftsätt ................................................................................................................................................................ 11
7.2 Val av datahastighet och format ........................................................................................................ 12
7.3 Inställning av retiming ............................................................................................................................... 12
7.4 Inställning av anti-blocking .................................................................................................................... 12
7.5 Val av RS-422/485 struktur ................................................................................................................... 12
8. Blockdiagram .......................................................................................................................................................... 13
9. Applikationsexempel ..................................................................................................................................... 14