Visara UCT-L User Manual
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Chapter 6. Using TN3270, TN5250, TN5250EP, 1451, VT220 and VT3270
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Emulation
• Enable Host Buffer Print – Enabling this checkbox will output a formatted printout
with hex codes on the left column and the translated characters on the right column.
• ASCII Pass Thru – This feature will enable the AS/400 application to activate
specific printer functions. During normal print mode, the UCT-L converts the SCS
data stream from the AS/400 into ASCII printer control codes and printable characters.
When the UCT-L detects the Pass Thru delimiter characters, it stops converting the
SCS data stream and starts “passing thru” the embedded printer control codes to the
printer. This continues until the Pass Thru delimiter characters are detected.
Note: This feature will only be enabled if the Host Transform entry is set to *NO in
the UCT-L Environment setup screen.
– Off – Turn off ASCII Pass Thru. Do not check data stream for delimiters.
– On – Turn on ASCII Pass Thru (APT). Check data stream for delimiters and
discard them, interpret APT characters and pass them to the printer.
– Discard – Check data stream for delimiters and discard them, interpret APT
characters and discard them. Used for troubleshooting.
– Delimiter – Enter two EBCDIC characters that will be used to Start/Stop ASCII
Pass Thru.