IBM PS/2 90 XP 486 Hardware Maintenance Reference page 56

7.1 ASCII Terminal Setup and Menu Selection
Use the setup instructions supplied with the ASCII terminal.
using those instructions, you will need to know the following information:
Use a null-modem cable or a null-modem connector
communication cable
serial connector on the computer.
If the ASCII terminal has a test switch next to the keyboard
connector, make sure it is in the normal position.
When using the system programs and defining the setup values on the ASCII
terminal, be sure the machine mode matches the actual terminal you are
installing. For example, if you are installing a 3151 ASCII Display
Station, the Machine Mode on the Setup Menu must be set to IBM3151.
the setup values correctly match the terminal type, the machine is
considered to be in the native machine mode.
Set the Communication values on the terminal as follows:
Line Speed (bps)
Word Length (bits)
Parity
Stop Bit
Notes:
1. When using the system programs, do not install an emulation cartridge
unless it will support native machine mode.
2. The terminals designed for countries where English is not the native
language must support the ISO 8859/1.2 code page.
terminals require a cartridge to support this code page.
documentation that came with the terminal to see if the terminal
requires a cartridge.
IBM PS/2 Model 90 XP 486 and 95 XP 486 HMR
ASCII Terminal Setup and Menu Selection
2 when attaching the ASCII terminal
PICTURE 10
9600
8
No
1
¦ Copyright IBM Corp. 1990, 1992
7.1 - 1
As you are
1 with the
3 to the
When
Some of the
Check the