| 750-650 |
Serial Interface RS 232 C |
 90 kByte,
2 pages
 90 kByte,
2 pages
 90 kByte,
2 pages |
| 750-653 |
Serial Interface RS 485 |
 90 kByte,
2 pages
 90 kByte,
2 pages
 90 kByte,
2 pages |
| 750-651 |
TTY-Serial Interface, 20 mA Current
Loop |
 90 kByte,
2 pages
 90 kByte,
2 pages
 90 kByte,
2 pages |
| 750-654 |
Data Echange Module |
 90 kByte,
2 pages
 90 kByte,
2 pages
 90 kByte,
2 pages |