
2-14
Installation
Electrical Environment
Parameter
Symbol
Min
Max
Supply voltage to keyboard
V
IN
4.75 V
5.25 V
Supply current to keyboard
I
IN
500 mA
Supply voltage to USB Port
V
OUT
4.75 V
5.5 V
Supply current to USB Port
I
OUT
100 mA
Note:
The user programmable speaker tone function on the USB keyboards is not
supported when the keyboard is connected to a standard PC. The standard PC keyboard
voltage tolerance is not sufficient to handle the extra power requirements of the
programmable speaker tone. Only the default key click and error tones are supported on
a PC.
Caution:
Before plugging in the keyboard, make sure to turn off the PC or POS
terminal. “Hot plugging” can result in damage to the PC or POS terminal due to the
increased power requirements of the USB keyboards.
Содержание 6932
Страница 1: ...User Guide NCR Compact Alphanumeric 6932 Keyboard Release 1 0 BCC5 0000 5222 Issue C...
Страница 11: ...ix Key Mapping Value Definition Window 96...
Страница 15: ...Product Overview 1 3 6932 6002 6932 6012 9602 9612...
Страница 16: ...1 4 Product Overview 6932 6312 6932 9622...
Страница 27: ...Installation 2 15 Dimensions Weight Keyboard 1 1 kg 2 39 lb...
Страница 59: ...Configuration 3 47 Target Customization Configuration 6932 9622...
Страница 82: ...A 70 NCR 5932 66xx Windows Configuration Utility Exit Select Exit to close the Windows Configuration utility...