Edgetech RH CAL, Руководство оператора

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ABC cycle to start at any specified time of day and repeat at regular-
programmed intervals. The user can therefore program the ABC cycle to occur at
off-hours such as late at night or early morning when the re-balance will cause
the least interruption of the sampling process. The cycle can also be initiated
manually at any time by a pushbutton on the front panel or via the serial port.
The analog output can be programmed to either TRACK or HOLD the information
during an ABC cycle.
Serial Port: The RS-232C serial port can be used to remotely program setup
parameters, initiate an ABC cycle, or output data to a local or remote terminal,
printer, or computer. The data output function outputs, in ASCII format, the date,
time, three parameters, and system status to any RS232C equipped serial
device. The data can be sent on command from the external device or
automatically at programmed intervals. HELP and STATUS menus can also be
displayed to guide the user.
Analog Output: The analog output, either 0-5 VDC or 4-20 ma, is available at
the Panel terminal connector. The output can be set to track any parameter, and
may be independently scaled via the Scrolling Menu.