Optional Coaxial/Twinaxial Interface
Page C-2
In the DSC/DSE type LU3 mode, both formatted and unformatted data streams are supported.
Interface diagnostics are available at the end of this appendix in the section titled
“Coaxial/Twinaxial Interface Diagnostics”.
CX/TX Interface.
Option Switches When Configured for Coaxial Operation
The dipswitches as shown above have the following meanings when the interface is
configured for coaxial operation. An asterisk (*) indicates the factory default setting.
Switch/Position Function
SW1-1 OFF* Select IBM 3287 Emulation.
SW1-1 ON Select IBM 3262 Emulation.
SW1-2 OFF* Reserved for future use.
SW1-3 OFF* Reserved for factory use.
SW1-4 OFF* Reserved for factory use.
SW1-5 OFF* Set default Maximum Print Position to 132
columns.
SW1-5 ON Set default Maximum Print Position to none.
SW1-6 OFF* Set default Maximum Print Line to none.
SW1-6 ON Set default Maximum Print Line to 66 lines.
SW1-7 SW1-8 Parallel multiplexer timeout.
OFF* OFF* Short (15 seconds)
ON OFF Medium.
