Option Switches When Configured for Twinaxial Operation
The dipswitches as shown above have the following meanings when the interface is
configured for twinaxial operation. An asterisk (*) indicates the factory default setting.
Switch/Position
SW1-1 SW1-2
OFF* OFF*
ON
OFF
OFF
ON
ON
ON
SW1-3 OFF*
SW1-4 OFF*
SW1-5 SW1-6
OFF* OFF*
ON
OFF
OFF
ON
ON
ON
SW1-7 SW1-8
OFF* OFF*
ON
OFF
OFF
ON
ON
ON
SW2-1 OFF*
SW2-1 ON
SW2-2 OFF*
SW2-2 ON
SW2-3 OFF*
SW2-3 ON
SW2-4 OFF*
Twinaxial Address Switch
The "ADDR" switch sets the logical device address.
screwdriver to turn the knob on this switch. Note that there is a black line on the side of this
knob which indicates the address that is currently selected. Only addresses 0 through 6 are
valid for twinaxial operation. Addresses 7, 8, and 9 are used for diagnostic purposes only and
are described later in this appendix in the section titled "Coaxial/Twinaxial Interface
Diagnostics".
Optional Coaxial/Twinaxial Interface
Function
Select Emulation
4214 Model 2.
5225 Model 3.
5256 Model 3
Reserved for future use.
Reserved for factory use.
Reserved for factory use.
Default Character Set.
Multinational.
U.S.A.
Austrian/German.
French Canadian.
Parallel Multiplexer Timeout.
Short (15 seconds).
Medium.
Long.
Very Long (60 seconds).
Run.
Test.
Addr 0-6 = Code Dump.
Addr 7 = Configuration Printout.
Addr 8 = Print Test.
Addr 9 = Loop Test.
Send 5E Hex (^) for Logical Not.
Send E1 Hex ( ) for Logical Not.
Load Forms Enabled.
Load Forms Disabled.
Reserved for future use.
You may wish to use a small
Page C-5
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