7.5.36 STATUS_VOUT (7Ah)
The STATUS_VOUT command returns one byte of information relating to the status of the output voltage related faults.
| COMMAND |
STATUS_VOUT |
| Format |
Unsigned binary |
| Bit Position |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
| Access |
r/wE |
r/wE |
r/wE |
r/wE |
r/wE |
r/wE |
r |
r |
| Function |
OVF |
OVW |
UVW |
UVF |
VOUT_MAX_MIN_Warning |
TONMAXF |
X |
X |
| Default Value |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
A 1 in any of these bit positions indicates that:
OVF The device has seen the output voltage rise above the output overvoltage fault threshold VOUT_OV_FAULT_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.
OVW The device has seen the output voltage rise above the output overvoltage warn threshold VOUT_OV_WARN_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.
UVW The device has seen the output voltage fall below the output undervoltage warn threshold VOUT_UV_WARN_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.
UVF The device has seen the output voltage fall below the output undervoltage fault threshold VOUT_UV_FAULT_LIMIT. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.
VOUT_MAX_MIN_Warning An attempt is made to program the VOUT_COMMAND in excess of the value in VOUT_MAX or under the value in VOUT_MIN. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.
TONMAXF A TON_MAX_FAULT has occurred. This bit is writeable to clear and the EEPROM bit is for SMBALERT_MASK. For loop slave device, this bit is forced to 0.