2.2 The IBM 7171 ASCII Device Attachment Control Unit - Index of

6. Press the key on the terminal (usually the RETURN key) that generates thecarriage return (CR) character 7 •7. The following message will be displayed:ENTER TERMINAL TYPE:8. Enter the terminal type, for example, IBM3101. If an invalid terminal type isentered, and the Terminal Definition Tables delivered with the IBM 7171 arebeing used, the following display of valid terminal types will appear:VALID TYPES ARE:IBM31018TVI912ADM31VT100DM1520TYPETERMROLM3270IBM316XTVI920ADM3ADM1521TVI950DM3045TVI950RENTER TERMINAL TYPE:9. After entering the correct terminal type, press ENTER.10. The connected terminal should display the "logo" of the host operating system.11. Logon to the host in the normal way.Note: If a valid terminal type is entered other than the type of terminal atwhich the message appears, the terminal may become inoperable. To correctthis situation, execute the procedure described in "Terminal Type SpecificationErrors" on page 8-4.12. If the host logon screen still does not appear, try hitting the CLEAR key. If thelogon does not appear, the host system operator probably has not enabled theterminal line. Ask him to do this at the host system operator console.7 For the IBM 3101 press the key with an arrow that points down and to the left. Forthe IBM PC running the IBM 3101 Emulation Program, press the key with an arrowpointing to the left. In general, the key, or key sequence must be pressed that generatesthe ASCII "CR" (X' OD ' ) code character.8 For an IBM PC running the IBM 3101 Emulation Program, ffiM3101 must be used asthe terminal type.Chapter 2. System Description and Operation 2-15