General Specification Keyboards

Electrical Specs

Power Supply:
+5V/DC ±5%, <200 mA typical
Temperature:
Storage Temperature Range:
–4°F to +140°F
Operating Temperature Range:
+32°F to +122°F
Interface:
Bi-directional, synchronous serial. The keyboard communicates with the system via clock and data lines.
Data Format:
IBM compatible, bi-directional
Data Buffer:
All codes are buffered before transmission
Self-Diagnostic Test:
After power-on or upon system request
Rollover:
Alpha N-key rollover
Automatic Repeat:
Keys have auto-repeat function
Reset:
Keyboard automatically resets at power-on

Approvals

Radio Frequency Interfaces:
FCC, EN, CE
Ergonomics:
ZH, ISO
Safety:
UL, CSA, EN, VDE
Susceptibility:
IEC

The preceeding information is provided as a guide and may not apply to all keyboard models. Please consult the factory for further information.