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5.2 Log Parameters
• Temperature (page 0D, code 0000)
Table 5.47 Temperature (page 0D, code 0000)
Bit
Byte
7 6 5 4 3 2 1 0
4
5
(MSB)
X'0000' (Parameter code)
(Temperature) (LSB)
DU DS TSD ETC TMC LBIN LP 6
0 1 0 0 0 0 1 1
7 X'02' (Parameter Length)
8 X'00' (Reserved)
11 Temperature (degrees Celsius)
The Temperature sensed in the device at the time the LOG SENSE command is
performed shall be returned in the parameter code 0000h. The one byte binary
value specifies the temperature of the device in degrees Celsius. Temperatures
equal to or less than zero degrees Celsius shall be indicated by a value of zero. If
a valid temperature cannot be detected because of a sensor failure or other
condition, the value returned shall be FFh. If EWASC (mode page 1C) is on,
comparison is performed between the temperature value specified in parameter
0000h and the reference temperature specified in parameter 0001h.
• Reference temperature (page 0D, code 0001)
Table 5.48 Reference temperature (page 0D, code 0001)
Bit
Byte
7 6 5 4 3 2 1 0
4
5
(MSB)
X'0001' (Parameter code)
(Temperature) (LSB)
DU DS TSD ETC TMC LBIN LP 6
0 1 0 0 0 0 1 1
7 X'02' (Parameter Length)
8 X'00' (Reserved)
11 Reference Temperature (degrees Celsius)
The Reference Temperature reflect the maximum reported sensor temperature in
degrees Celsius at which the device can operate continuously without degrading
the device's operation or reliability outside the limits specified by the manufacturer
of the device.
C141-C013 343