NEC Univerge SV8500 Operation And Maintenance Manual page 357

6
Data Analyzed by NEC Engineers
7
Error Drive
b7 b3
4
When (Error Type) is 00H,
Note:
b0:
b1:
b2 b1 b0
b2:
b3:
5
Signal Code,
0/1 = -/Drive 0 (A)
0/1 = -/Drive 1 (B)
0/1 = -/Drive 2 (C)
0/1 = -/Drive 3 (D)
6 7
and Error Drive are valid.
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CHAPTER 3 System Messages