Black Box ACX4000, Руководство пользователя

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OPERATING MODES
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c) By the attached keyboard
By executing a ‘hot-key-sequence' the system is shifted into a command mode from where
CPUs can be selected using the attached keyboard. Access to a switch in a second level
(slave) is also possible. To show that the command mode is active, all three status LED on the
keyboard flash rapidly. Press <ESC> to exit the command mode.
User commands
The input of letters does not differentiate between large and
lower case.
<SHIFT> shifts between upper and lower case.
<Key1>+<Key2>+ … means that all keys must be pressed at
the same time
<Key1>, <Key2>, … means that the keys must be pressed
successively
The device is designed to work in up to two levels. With the call of the command mode, all
following commands are sent to the master and/ or the only device. For further extensions,
input the port number prefixed with “0”.
For fast switching within one level (master level / slave level) the direct selection of a port is
possible by simultaneously pressing <SHIFT>+<Port-No> without <RETURN>.