Troubleshooting; Diagnostics Classification Codes - ABB Endura AZ series User Manual

Endura AZ series integral and remote transmitter
Combustion oxygen monitor

8 Troubleshooting

8.1 Diagnostics Classification Codes

Diagnostic messages and icons conforming to the NAMUR NE107 classification code are used to define
information during operation and data entry – a typical diagnostic message is shown in Fig. 8.1:
Fig. 8.1 Example Diagnostic Message and Components
Item Description
NAMUR status Icon (see 3):

Failure
1

Out of Specification

Maintenance

Group Name:

Electronics
2

Process

Configuration

Operation
NAMUR Classification Code:

C Check Function
3

F Failure

M Maintenance

S Out of Specification
Table 8.1 Diagnostic Message Components
78
Process
- - F070. 003 --
TEMP. SENSOR
OUT OF LIMITS
Check operating
conditions
Back
Check Function
Exit
Item Description
Diagnostic Priority:

Failure
4 
Out of Specification

Maintenance

Check Function
Diagnostic Number (Internal Use Only):
5

Minimum

Maximum
Diagnostic Text:

a unique message associated with a
6
diagnostic message

see Section 8.2.1, page 79
8 Troubleshooting
S070.003
070 to 100
048 to 068
022 to 042
002 to 020
000
047
IM/AZ20E–EN Rev. F