Advantech 2006957006 5th Edition User Manual
24
PCM-9570/S User's Manual
Table 2-8: COM1 RI pin setting (J6)
+5 V
J6
+12 V
J6
* RI (default setting)
J6
Table 2-9: COM2 RI pin setting (J6)
+5 V
J6
+12 V
J6
* RI (default setting)
J6
1
2
23
24
1
2
23
24
4
3
1
2
23
24
6
5
1
2
23
24
8
7
1
2
23
24
9
10
1
2
23
24
12
11