W&T Electronics 13001 Handbuch Seite 20

W&T
IRQ SW 1.1 SW 1.2
- OFF OFF
3 OFF OFF
4 OFF OFF
5 OFF OFF
7 OFF OFF
9 OFF OFF
10 OFF OFF
11 OFF ON
12 OFF
ON
IRQ SW 2.1 SW 2.2
- OFF OFF
3 OFF OFF
4 OFF OFF
5 OFF OFF
7 OFF OFF
9 OFF OFF
10 OFF OFF
11 OFF ON
12 ON OFF
Anschlussbelegung
Die RS422/RS485-Anschlüsse der PC-Karte sind als DB9-Stecker
ausgeführt. Die Belegung der Steckverbinder können Sie der
folgenden Tabelle entnehmen:
20
SW 1.3 SW 1.4
OFF OFF
OFF ON
OFF OFF
OFF OFF
OFF OFF
OFF OFF
ON OFF
OFF OFF
OFF OFF
Interrupt-Einstellung Port 1
SW 2.3 SW 2.4
OFF OFF
OFF ON
OFF OFF
OFF OFF
OFF OFF
OFF OFF
ON OFF
OFF OFF
OFF OFF
Interrupt-Einstellung Port 2
Pin# Funktion
1 Data Out A (-)
2 Data In A (-)
3 Handshake Out A (-)
4 Handshake In A (-)
5 Signal-Masse
6 Data Out B (+)
7 Data In B (+)
8 Handshake Out B (+)
9 Handshake In B (+)
PC-Karten für ISA-Bussysteme
SW 1.5 SW 1.6 SW 1.7
OFF OFF OFF
OFF OFF OFF
ON OFF OFF
OFF ON OFF
OFF OFF ON
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
SW 2.5 SW 2.6 SW 2.7
OFF OFF OFF
OFF OFF OFF
ON OFF OFF
OFF ON OFF
OFF OFF ON
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
SW 1.8
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
SW 2.8
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF