chapter2.html

VT100向导

<TD>&nbsp;</TD>
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<TD>Monitor</TD>
<TD>Height: 36.83 cm (14.5 inch)<BR>
Width: 45.72 cm (18 inch)<BR>
Depth: 36.20 cm (14.25 inch)</TD>
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<TD>Keyboard</TD>
<TD>Height: 8.89 cm (3.5 inch)<BR>
Width: 45.72 cm (18 inch)<BR>
Depth: 20.32 cm (8 inch)<BR>
Minimum table depth: 51.4 cm (20.25 inch)</TD>
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<TH>Weight</TH>
<TD>&nbsp;</TD>
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<TD>Monitor</TD>
<TD>13.6 kg (30 lbs)</TD>
</TR>
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<TD>Keyboard</TD>
<TD>2.0 kg (4.5 lbs)</TD>
</TR>
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<TD>Shipping Weight</TD>
<TD>18.6 kg (41 lbs)</TD>
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<TH>Environment</TH>
<TD>&nbsp;</TD>
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<TD>Operating</TD>
<TD>Temperature: 10&deg; to 40&deg; C (50&deg; to 104&deg; F)<BR>
Relative humidity: 10% to 90%<BR>
Maximum wet bulb: 28&deg; C (82&deg; F)<BR>
Minimum dew point: 2&deg; C (36&deg; F)<BR>
Altitude: 2.4 km (8,000 ft)</TD>
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<TD>Non-Operating</TD>
<TD>Temperature: -40&deg; to 66&deg; C (-40&deg; to 151&deg; F)<BR>
Relative humidity: 0 to 95%<BR>
Altitude: 9.1 km (30,000 ft)</TD>
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<TH>Power</TH>
<TD>&nbsp;</TD>
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<TD>Line Voltage</TD>
<TD>90-128 V RMS single phase, 2 wire<BR>
180-256 V RMS single phase, 2 wire (switch-selectable)</TD>
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<TD>Line Frequency</TD>
<TD>47-63 Hz</TD>
</TR>
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<TD>Current</TD>
<TD>2.2 A RMS maximum at 115 V RMS<BR>
1.1 A RMS maximum at 230 V RMS</TD>
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<TD>Input Power</TD>
<TD>250 VA apparent 150 W maximum</TD>
</TR>
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<TD>Current limiting</TD>
<TD>3 A normal blow fuse</TD>
</TR>
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<TD>Power cord</TD>
<TD>detachable, 3 prong, 1.9 m (6 ft)</TD>
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<TH>Display</TH>
<TD>&nbsp;</TD>
</TR>
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<TD>CRT</TD>
<TD>12 inch diagonal measure, P4 phosphor</TD>
</TR>
<TR VALIGN="TOP">
<TD>Format</TD>
<TD>24 lines &times; 80 characters or 14 lines &times; 132 characters
(selectable)</TD>
</TR>
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<TD>Character</TD>
<TD>7 &times; 9 dot matrix with descenders</TD>
</TR>
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<TD>Character size</TD>
<TD>3.35 mm &times; 2.0 mm (0.132 inch &times; 0.078 inch) in
80 column mode<BR>
3.35 mm &times; 1.3 mm (0.132 inch &times; 0.051 inch) in
132 column mode</TD>
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<TD>Active Display Size</TD>
<TD>202 mm &times; 115 mm (8 inch &times; 4.5 inch)</TD>
</TR>
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<TD>Character Set</TD>
<TD>96 character displayable ASCII subset (upper-
and lowercase, numeric and punctuation)</TD>
</TR>
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<TD>Cursor type</TD>
<TD>Keyboard-selectable, blinking block character or
blinking underline</TD>
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<TH>Keyboard</TH>
<TD>&nbsp;</TD>
</TR>
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<TD>General</TD>
<TD>83-key detachable unit with a 1.9 m (6 ft) coiled
cord attached</TD>
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<TD>Key Layout</TD>
<TD>65-key arrangement and sculpturing similar to
standard typewriter keyboard with an 18-key
auxiliary keypad.</TD>
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<TD>Auxiliary Keyboard</TD>
<TD>18-key numeric pad with period, comma, minus,
enter, and four general-purpose function keys</TD>
</TR>
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<TD>Visual Indicators</TD>
<TD>Seven LEDs; three LEDs dedicated to ON LINE,
LOCAL and KBD LOCKED, four LEDs user-programmable.</TD>
</TR>
<TR VALIGN="TOP">
<TD>Audible Signals</TD>
<TD>Key-click: sound simulates typewriter.<BR>
Bell:<OL>
<LI>sounds upon receipt of BEL code;</LI>
<LI>sounds eight characters from right margin (keyboard-selectable)</LI>
</OL>
Multiple bell: sounds upon detection of error in
SET-UP save or recall operation.</TD>
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<TH>Communication</TH>
<TD>&nbsp;</TD>
</TR>
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<TD>Type</TD>
<TD>EIA</TD>
</TR>
<TR VALIGN="TOP">
<TD>Speeds</TD>
<TD>Full duplex: 50, 75, 110 (two stop bits), 134.5,
150, 200, 300, 600, 1200, 1800, 2000, 2400,
3600, 4800, 9600, 19,200</TD>
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<TD>Code</TD>
<TD>ASCII</TD>
</TR>
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<TD>Character Format</TD>
<TD>Asynchronous</TD>
</TR>
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<TD>Character Size</TD>
<TD>7 or 8 bits; keyboard-selectable. (Note: if 8-bit
character is selected, eighth bits is always space).</TD>
</TR>
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<TD>Parity</TD>
<TD>Even, odd, or none -- keyboard-selectable</TD>
</TR>
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<TD>Synchronization</TD>
<TD>Keyboard-selectable via automatic generation of
XON and XOFF control codes.</TD>
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<H2 ID="S2.4">How to Order Hardware Documentation</H2>
<P>The following VT100 Video Terminal hardware manuals can be purchased from
DIGITAL's Accessory and Supplies Group.</P>
<TABLE>
<THEAD>
<TR>
<TH>Part No.</TH>
<TH>Title</TH>
</TR>
</THEAD>
<TBODY>
<TR>
<TD>EK-VT100-UG</TD>
<TD>VT100 User Guide</TD>
</TR>
<TR>
<TD>EK-VT100-J1</TD>
<TD>VT100 Mini Maintenance Manual</TD>
</TR>
<TR>
<TD>EK-VT100-TM</TD>
<TD>VT100 Technical Manual</TD>
</TR>
<TR>
<TD>EK-VT100-IP</TD>
<TD>VT100 Illustrated Parts Breakdown (IPB)</TD>
</TR>
<TR>
<TD>MP-00633</TD>
<TD>VT100 Print Set</TD>
</TR>
</TBODY>
</TABLE>
<P>All purchase orders for hardware manuals should be forwarded to:</P>
<P>Digital Equipment Corporation<BR>
Cotton Road<BR>
Nashua, N.H. 03060<BR>
Supplies and Accessories Group (P086)</P>
<P>Purchase orders must show shipping and billing addresses and state whether a
partial shipment will be accepted.</P>
<P>All correspondence and invoicing inquiries should be directed to the above address.</P>
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<TD ALIGN="LEFT"><A HREF="chapter1.html">Chapter 1</A></TD>
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