Setting the Interface Functions: Centronics-Compatible Parallel Interface
147
cutting or plotting operation. When the specified operation is completed, the plot-
ter awaits the input of subsequent DATA signals.
CAUTION:
The interface cable should be no longer than two meters.
Specifications
• While the parallel interface is used, data cannot be output from the plotter (that
is, READ commands cannot be used with the exception of the “BS” command).
• Asynchronous transmission by handshaking is based on STROBE and BUSY
signals by way of the synchronization method.
Electrical Char-
acteristics
Electrical characterisics are based on TTL-level compatibility with the logic
states outlined below.
Input/Output Cir-
cuitry
Positive logic
“1” + 2.2V or more
“0” + 0.8V or less
DATA, BUSY
Negative logic
“1” + 0.8V or more
“0” + 2.2V or less
ERROR
ACK, STROBE
Содержание FC5100-100
Страница 3: ......
Страница 19: ...Special Precautions Storing the Plotter 18 ...
Страница 27: ...Out of the Box Connecting the Plotter 26 ...
Страница 33: ...Cutters and Holders Blade Length 32 ...
Страница 65: ...Preparing to Cut Returning the Pen Carriage to Origin 64 ...
Страница 107: ...Advanced Functions and Settings RS 232C Serial Interface 106 ...
Страница 125: ...Background Settings Background Settings for HP GL 124 ...