<7. Setting Parameters>
7-13
IM 01C50E01-01EN
7.4 Self-Diagnostics
7.4.1 Identify Problems by Using the
Communicator
The configuration tool allows checking the
self-diagnosis results and setting errors of this
instrument.
First, check Diagnostic Status of the self-diagnostic
result.
Table 7.2
Diagnostic Status
Bits
Contents
Example
NAMUR NE107
Categorization(*)
Bit31(MSB)
F: Failure status
---
Bit30
C: Function check status
---
Bit29
O: Out of specification status
---
Bit28
M: Maintenance required status
---
Bit27
Faults in electronics
F
Bit26
Faults in sensor or actuator element
F
Bit25
Installation, calibration problem
C
Bit24
Out of service
C
Bit23
Outside sensor limits
O
Bit22
Environmental conditions out of device specification
O
Bit21
Fault prediction: Maintenance required
M
Bit20
Power is critical low: maintenance need short-term
M
Bit19
Power is low: maintenance need mid-term
M
Bit18
Software update incomplete
C
Bit17
Simulation is active
C
Bit16
Faults due to process influence
F
Bit15
Faults due to non-compliance with specified operating conditions
F
Bit14
Other faults
F
Bit13-Bit08
reserved by WCI
---
Bit07-Bit01
vendor specific area
---
Bit00
Detail information available
1: available
---
0: no available"
*:
NAMUR NE107 "Self-Monitoring and Diagnosis of Field Devices"
■ Procedure to call up the self-diagnostic
parameter
UAPMO block: Diagnostic Status
Any of the four categories (Check function,
Maintenance required, Failure, and Off
specification) according to NAMUR NE107* is
supplied to Diagnostic Status of each diagnostic
result.
