7.5.39 STATUS_TEMPERATURE (7Dh)
The STATUS_TEMPERATURE command returns one byte of information relating to the status of the internal temperature related faults.
| COMMAND |
STATUS_TEMPERATURE |
| Format |
Unsigned binary |
| Bit Position |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
| Access |
r/wE |
r/wE |
r |
r |
r |
r |
r |
r |
| Function |
OTF |
OTW |
X |
X |
X |
X |
X |
X |
| Default Value |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
A 1 in any of these bit positions indicates that:
OTF The measured internal temperature value of READ_TEMPERATURE_1 is equal to or greater than the level set by OT_FAULT_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. However, once cleared, the bit is set again unless the value in READ_TEMPERATURE_1 has fallen 20°C from the OT_FAULT_LIMIT.
OTW The measured internal temperature value of READ_TEMPERATURE_1 is equal to or greater than the level set by OT_WARN_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. However, once cleared, the bit is set again unless the value in READ_TEMPERATURE_1 has fallen 20°C from the OT_WARN_LIMIT.