Black Box ACX4000, Руководство пользователя

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OPERATING MODES
63
Operation
The following operations are possible in the ‘Cross point-Switch’ operating mode:
a) By push button:
With each key press, the next macro stored in the device is called and the programmed
switching configuration is loaded. The macro will only be executed if the push button is not
operated for longer than 2 seconds. With the first key press, the macro display is switched on.
The LED with the number of the active selected macro flashes. With each key press, the
display will switch to the next LED. The selection of a not (yet) programmed macro will be
interpreted as a reset (see below).
b) By serial interface
You can find the allocation of the serial interface under Serial Interface on page 116 . A
standard cable RJ45 on DB9 to a CPU is included in delivery.
Push-Button
Serial Interface
(RS232)