PrehKeyTec MCI Family - Manual (Page 18)

MCI_Manual_V14.doc Page: 18 of 20 03555-120
6 Appendix / Anhang / Annexe
6.1 Technical data / Technische Daten / Données techniques
6.1.1 Electronics / Elektronik / Electronique
Power supply: 5V
DC
±
5%
Power consumption: max. 60 mA (without optional modules)
Keyboard LEDs: ACCEPT, NUM LOCK, CAPS LOCK, SCROLL LOCK
Interface: USB 1.1 or IBM PC-AT, PS/2 and compatible systems
6.1.2 ESD and EMC behavior / ESD- und EMV-Verhalten / Conformité ESD- EMV
CE symbol
Unwanted emission
EN55022, class B
FCC subpart 15 class A
Immunity to interference immunity against high-frequency electromagnetic fields; penetration
test value = 3 V/m
immunity against electrostatic discharge according to EN 50082-1;
penetration test value = 8 kV
6.1.3 Plug assignement / Steckerbelegung / Raccordement électrique
PS/2 Mini-DIN 6pol. (male)
keyboard / pointing device
1
Data
2 -
3 GND
4 +5V
5 Clock
6 -
USB Plug A
1
VCC
2 -DATA
3 +DATA
4 GND
Sub-D 9pol. (female)
SCR read/write device
1
-
2 TxD
3 RxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 NC
Fig. 12.1 PS/2 plug
Fig. 12.2 USB plug
Fig. 12.3 RS 232 plug