System Maintenance
Device Status Indicators
SKF Wireless Machine Condition Sensor
89
Service Manual
Device Status Indicators
The
Sensor
>
Status
tab displays the implemented status bits in the
Device Status
byte,
Extended Device Status
byte, and the
Standardized Status 0
byte and
Standardized Status 3
byte, as specified in the HART protocol.
Figure 51
.
Sensor >
Status
Tab, Status Indicators.
For troubleshooting purposes, the status flags indicate the sensor’s status as described
in the following tables.
Device Status
Specified in the HART Command Summary Specification
Bit No
HART Definition
Device Manager Implementation
0
Primary
Variable Out of Limits
Not used
1
Non-
Primary Variable Out of Limits
Not used
2
Loop Current Saturated
Not used
3
Loop Current Fixed
Not used
4
More Status Available
Set upon any change of status variables,
cleared when new status is read
5
Cold Start
Set upon a device reset
6
Configuration Changed
Set upon a configuration change, cleared when
new configuration is stored to flash
7
Device Malfunction
Set if memory error detected at restart