Chapter 4 HOST INTERFACE
114
Dataproducts Submenu

Data Bit 8

•Enable. Allows access to the extended ASCII character set.
•Disable. The printer interprets bit 8 of each incoming data
character as a zero, regardless of its actual setting.

PI Ignored

The PI (Paper Instruction) signal is used to control vertical paper
motion.
•Enable. Causes the printer to interpret the eight data lines as
DVFU commands when the PI signal is true.
•Disable. Ignores the PI signal and treats the data as characters or
control codes.
Dataproducts
(from page 113)
Data Bit 8 PI Ignored Data Polarity Response
Polarity Latch Data On Prime Signal
TOF Action Buffer Size in
K
Enable*
Disable Enable*
Disable Standard*
Inverted Standard*
Inverted Middle*
Trailing
Leading
Disable*
Enable
Reset*
Do Nothing 1*
(1-16)
* = Factory Default