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Reference Manual
00809-0100-4697, Rev GA
Section 3: Configuration
November 2014
Configuration
FD_ OFFSPEC _MASK
The FD_OFFSPEC_MASK parameter will mask any of the failed conditions listed in
FD_OFFSPEC_MAP. A bit on means the condition is masked out from alarming and will not be
reported.
FD_ OFFSPEC _PRI
FD_OFFSPEC_PRI designates the alarming priority of the FD_OFFSPEC _ALM, see Table 3-4 on
page 31. The default is 0 and the recommended values are 3 to 7.
FD_ OFFSPEC _ACTIVE
FD_ OFFSPEC _ACTIVE parameter displays the active alarms is active that are being selected for
this category. Only the alarm with the highest priority will be displayed. This priority is not the
same as the FD_ OFFSPEC _PRI parameter described above. This priority is hard coded within the
device and is not user configurable.
FD_ OFFSPEC _ALM
An alarm indicating the device needs maintenance soon. If the condition is ignored, the device
will eventually fail. FD_ OFFSPEC _ALM parameter is used primarily to broadcast a change in the
associated active conditions, which are not masked, for this alarm category to a Host System.
FD MAINT ALARMS
A maintenance alarm indicates informative conditions that do not have a direct impact on the
device's primary function(s).There are five parameters associated with MAINT_ALARMS, they
are described below.
FD_MAINT_MAP
The FD_MAINT_MAP parameter contains a list of conditions that do not have a direct impact on
the device's primary function(s).
Table 3-10. Maintenance Alarms/Priority Alarm
FD_MAINT_MASK
The FD_MAINT_MASK parameter will mask any of the failed conditions listed in
FD_MAINT_ENABLED. A bit on means that the condition is masked out from alarming and will
not be reported.
Sensor 3 Degraded 5
Sensor 4 Degraded 6
Sensor 5 Degraded 7
Sensor 6 Degraded 8
Sensor 7 Degraded 9
Sensor 8 Degraded 10
Alarm Priority
Excessive Deviation 1
Excessive Rate of Change 2
Table 3-9. FD Offspec Alarms
Alarm Priority
- Transmitter with FOUNDATION 1
- fieldbus 1
- Transmitter with F 3
- Title Page 4
- 1Section 1: Introduction 5
- 2Section 2: Installation 5
- 3Section 3: Configuration 5
- AAppendix A: Reference Data 6
- DAppendix D: Function Blocks 8
- Section 1 Introduction 9
- 00809-0100-4697, Rev GA 10
- November 2014 10
- OUNDATION fieldbus Technology 10
- 1.3 Service support 11
- Section 1: Introduction 12
- Introduction 12
- Section 2 Installation 13
- 2-in. screws 14
- 2.3 Wiring 16
- RTD or ohm inputs 17
- Analog inputs 17
- 2.4 Grounding 19
- Shielded wire 20
- Grounded thermocouple inputs 21
- Analog device inputs 21
- 2.5 Switches 22
- 2.6 Tagging 22
- Transmitter tag 23
- Sensor tag 23
- 2.7 Installation 24
- 2.7.2 Using conduit entries 25
- Section 2: Installation 26
- Section 3 Configuration 27
- 3.2 Configuration 28
- 3.2.5 Alarms 29
- 3.2.6 Damping 29
- Typical profiling application 31
- OUNDATION fieldbus 33
- Section 3: Configuration 34
- Number Parameter Description 34
- OUNDATION 35
- How to use PlantWeb Alarm 39
- 3.4.3 PlantWeb alerts 40
- MAINT_ALARMS 41
- Advisory alarms 42
- RECOMMENDED_ACTION 43
- FD failed alarms 44
- Configuration 45
- FD CHECK ALARMS 47
- 3.4.7 Transducer blocks 49
- Transducer block errors 50
- Transducer block modes 50
- Automatic (Auto) 51
- Out of Service (OOS) 51
- 4.4.2 Resource block 64
- Appendix A Reference Data 65
- OUNDATION fieldbus parameters 66
- A.3 Function blocks 67
- A.4.1 Stability 68
- A.4.2 Self calibration 68
- A.4.3 Vibration effect 68
- A.4.5 Accuracy 68
- A.4.8 Analog sensors 4–20mA 69
- Reference Data 70
- Examples 71
- A.5 Dimensional drawings 72
- A.5.1 Mounting options 74
- A.6 Ordering information 75
- Approvals 77
- B.3.2 Canada 78
- B.4 Europe 79
- B.5 International 81
- B.5.1 Brazil 83
- B.5.2 China 84
- B.5.3 Japan 86
- B.6 Combinations 87
- B.8 Additional Certifications 88
- B.10 Installation drawings 90
- Product Certificates 91
- Appendix C FOUNDATION 99
- Technology 99
- C.3 Device descriptions 100
- C.4 Block operation 101
- C.5 Network communication 101
- C.5.1 LAS 102
- C.5.2 Addressing 103
- C.5.3 Scheduled transfers 104
- C.5.4 Unscheduled transfers 105
- OUNDATION Fieldbus Technology 106
- Appendix D Function Blocks 107
- Reference Manual 108
- Appendix D: Function Blocks 108
- Table 3-5 on page 11 108
- D.1.1 Functionality 110
- Filtering 111
- Signal conversion 111
- Indirect 111
- Indirect square root 112
- Block errors 112
- Alarm detection 113
- Status handling 114
- Advanced features 114
- Application information 114
- D.2.1 Functionality 118
- D.3.1 Functionality 125
- Block execution 127
- AVG_USE = 6 129
- Numerics 131
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