Appendix
Technical data
Housing dimensions | Footprint: | 280mm x 172mm |
| |
| Height: | 49mm |
| |
Cable length | Standard: | 1m |
|
|
| Optional: | 2m | extension cable |
|
Power supply | 5V +/- 10%, max. 220mA |
| ||
Protocol | PC AT interface, bidirectional, |
| ||
| seriel, synchronous |
| ||
Connection |
| |||
Keyboard | Keyboard with variable |
| ||
| key assigment, |
| ||
Microprocessor | 8052 | |||
| 80C52 | |||
Yes |
|
|
| |
Yes |
|
|
| |
Technology | NMOS, CMOS, standard TTL |
| ||
Key switch | Switch positions: | 5, plus insertion position | ||
Swipecard reader | Number of magnetic heads: | 2 or 3 | ||
| Magnetic card coding: | To ISO 3554 | ||
| Reading rate: |
|
| 15 to 80 cm/s |
|
|
|
|
|
GB - 13
