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diagnostic test; all LEDs flash once, briefly.
In normal operation, the LEDs indicate
the status of the keyboard.
6.1 Model Single Core-FPR
Smart card switch on is explicitly
indicated by the green LED with Chip-
card symbol. "Secure Pin Entry" mode is
signalled by the red flashing Pin LED. In
this mode it is possible to send the PIN
entered using the numeric keypad
directly to the smart card.
7. Technical specifications
7.1 Technical specifications of the
keyboard
– Power supply:
+5 volts ±5% SELV
– Current input:
max. 200 mA
– Typematic function:
All keys have an autorepeat function.
Delay and frequency can be set from
the system.
– Power-on reset:
The keyboard automatically resets itself
at power-on.
– Keyboard self-test:
When current is applied or at the
system's request, the keyboard performs
a self-diagnostic test. If the test is
successful, the keyboard returns the
hexadecimal code AA. Any other code is
interpreted as a fault.
– Storage temperature: -20° C to +60° C
– Operating temperature: 0° C to +50° C
– Interfaces:
IBM PS/2-compatible keyboard interface:
9-pin SUB-D serial port connector;
25-pin SUB-D parallel port connector
– Data outputs:
Open collector TTL
All manuals and user guides at all-guides.com
– Data format:
– Dimensions:
8. Troubleshooting
Warning!
– If error messages or scrambled
– If the keyboard is not working properly:
– If the smartcard reader is not working
Data is transferred to/from the keyboard
in IBM synchronous format
12000/12100 keyboard family:
470 x 220 x 61 mm
Do not attempt to open and repair the
keyboard yourself.
characters appear on-screen when the
computer is switched on:
Check that the keyboard is properly
connected to the computer system.
Check all connections; loose cables
and connectors are a common source
of faults.
properly:
Check that the smartcard is positioned
correctly in the reader; make sure it is
fully inserted and the right way round.
Check the interface (port) settings in
the software on the PC and change
them if necessary.
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