Automating Measurements
Operator Interaction
Readable Ports
Table 7-3. Readable Ports
Pert Number
Register
lk-t+
lk--l-+
15 10 Reads the
&bit
status port.
Description
Reads the serial port.
Reads the E-bit data port Cent-DO thru 07.
Reads the user bit.
Reads the limit test pass/fail bit.
DO-Cent-acknowledge
Dl-Cent-busy
C&Cent-out-of-paper
LItCent-on-line
M-Cent-printer-err
Output
for
Large
Screen
External
Monitor
You can connect a VGA compatible external monitor to the VIDEO OUT
COLOR VGA connector for a large-screen color view of your measurement if
you wish. See “Using an External VGA Monitor” in Chapter 4 for information
on using an external monitor with your system.
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