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This
utility
may
inhibit
normal
system
operation.
Use
¢ to
exit.
Figure 5-4. HP-MSIB Troubleshooting Utility
(See Figure 5-4.) These
r of an element on and off.
The utility has two main softkeys: A
softkeys send the HP-MSIB comman
Once the command is sent, the display examines the HP-MSIB to see if the element received
the instruction. Use the following procedure to send the Active On command.
Note
The Module Not Accepting Data message is returned for a master module if
i
one of its slaves has a faulty HP-MSIB interface. Therefore, verify that all of
GC
the slaves of a master can communicate before determining that the master is
unable to communicate.
2. Using the numeric keypad, enter the row address of the module that is to be tested for an
HP-MSIB failure.
3. Press the
4, Enter the column address of the module as a hexadecimal number. Refer to Table 5-1 for
decimal-to-hexadecimal conversion information. Use the alphabetical softkeys (Figure 5-5)
and the keypad to enter the hexadecimal numbers.
5. Press
5-8
Troubleshooting
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