JAJSAR0B March 2007 – October 2017 LM95214
PRODUCTION DATA.
Status fault bits for open or shorted diode (that is,. Short Fault: D+ shorted to Ground or D-; Open Fault: D+ shorted to VDD, or floating). During fault conditions the temperature reading is 0 °C if unsigned value registers are read or –128.000 °C if signed value registers are read.
Register Name | Command Byte
(Hex) |
Read/
Write |
D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 | POR Default (Hex) |
---|---|---|---|---|---|---|---|---|---|---|---|
Status 1 (Diode Fault) | 0×07 | RO | R4DO | R4DS | R3DO | R3DS | R2DO | R2DS | R1DO | R1DS | – |
Bit(s) | Bit Name | Read/Write | Description |
---|---|---|---|
7 | R4DO | RO | Remote 4 diode open fault status:
1 – indicates that remote 4 diode has an "open" fault 0 – indicates that remote 4 diode does not have an "open" fault |
6 | R4DS | RO | Remote 4 diode short fault status:
1 – indicates that remote 4 diode has a "short" fault 0 – indicates that remote 4 diode does not have a "short" fault |
5 | R3DO | RO | Remote 3 diode open fault status:
1 – indicates that remote 3 diode has an "open" fault 0 – indicates that remote 3 diode does not have an "open" fault |
4 | R3DS | RO | Remote 3 diode short fault status:
1 – indicates that remote 3 diode has a "short" fault 0 – indicates that remote 3 diode does not have a "short" fault |
3 | R2DO | RO | Remote 2 diode open fault status:
1 – indicates that remote 2 diode has an "open" fault 0 – indicates that remote 2 diode does not have an "open" fault |
2 | R2DS | RO | Remote 2 diode short fault status:
1 – indicates that remote 2 diode has a "short" fault 0 – indicates that remote 2 diode does not have a "short" fault |
1 | R1DO | RO | Remote 1 diode open fault status:
1 – indicates that remote 1 diode has an "open" fault 0 – indicates that remote 1 diode does not have an "open" fault |
0 | R1DS | RO | Remote 1 diode short fault status:
1 – indicates that remote 1 diode has a "short" fault 0 – indicates that remote 1 diode does not have a "short" fault |