L3 Systems KeyAT, Руководство пользователя

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KeyAT Keyboard Port Adapter
5/19/2007 2 L3 Systems
Connections
The following illustrates a typical connection of the KeyAT.
1.
The keyboard plugs into the 6-pin mini-DIN PS/2 style
keyboard connector. Use CL0004 adapter (5-pin DIN female
to 6-pin mini-DIN male) for older 5-pin DIN AT style
connectors.
2. A 6 PIN male-to-male Mini-DIN cable (PN CL0008) is
supplied to connect the KeyAT to the computer. Use CL0003
adapter (6-pin mini-DIN female to 5-pin DIN male) for older
5-pin DIN AT style motherboard connections.
3. The Serial port connects the same as a modem if using the
RS-232 interface. See the
Serial Port Operation
section
for more details.
When a keystroke is received from the keyboard, the
RS232/485 port is blocked. Likewise, when an RS232
command is received, the keyboard is blocked. Note:
simultaneous use in any configuration is discouraged.
LED Status
A red status indicator located next to the computer port
indicates port activity. It turns solid red when the attached