Quantum SuperLoader 3 Guide de l'utilisateur Page 151

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 160
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 150
Chapter 2 Media Changer Commands
Send Diagnostic Command (1Dh)
Quantum SuperLoader 3 Software Interface Guide 135
Send Diagnostic Command (1Dh)
The SEND DIAGNOSTIC command directs the media changer to perform
its self-diagnostic tests.
Figure 79 Send Diagnostic
Descriptor
Table 61 Send Diagnostic
Command Data
Bit
Byte 7654 3 210
0
Operation Code (1Dh)
1
Logical Unit Number PF (0) Reserved Selftst DevOfl UnitOfl
2
Reserved
3 - 4
(MSB)
Parameter List Length
(LSB)
5
Unused Reserved Flag Link
Field Description
PF
Page Format. Not supported; must be 0.
Selftst
Self Test. A Selftst bit of 1 directs the media changer to
perform its default self test. A
Selftst bit of 0 is not
supported.
DevOfl
Device Off-line. This bit is used in conjunction with
Selftst and UnitOfl to specify the type of testing to be
done. This bit must be set to 0.
Vue de la page 150
1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 159 160

Commentaires sur ces manuels

Pas de commentaire