Honeywell Series A - Lo_Lo_Lim; Lo_Lo

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11. Appendix B

11.1. Standard Function Block Parameters

456 Experion PKS Series A Fieldbus Interface Module User's Guide R400

Honeywell July 2010

Length

Valid Views

Storage

Dynamic

Remarks

Read Only

The Data type consists of data that describes floating point

alarms. It uses the following five elements.

1 Unacknowledged

2 Alarm State

3 Time Stamp

4 Subcode

5 Value

LO_LO_LIM

Classification

Simple Variable

Description

Defines the setting for the low low alarm in engineering

units.

FF Data Type

Float

Range

- Infinity, PV_SCALE

Usage

C/Contained

Length

Valid Views

VIEW_4

Storage

Static

Remarks

Initial value is - Infinity

LO_LO_PRI

Classification

Simple Variable

Description

Represents the priority of the low low alarm.

Main Page

Default Chapter2
- Figure 16 RTP Model TC-FFRU01 Is Unpowered and Can be Used in Division2
  - Symbol Definitions7
  - Table of Contents9
1 Introduction23
- Where to Look for Information23
  - Contents Guide23
- Conventions24
  - Terms and Type Representations24
2 What Is Fieldbus27
- Fieldbus Organization27
  - About the Fieldbus Foundation27
  - Want more Information27
- Fieldbus Technology27
  - Reference27
- Fieldbus Terms27
  - Description27
3 Fieldbus Integration with Experion System33
- Overview33
  - Background33
  - CIOM-A FIM Versus Series C FIM33
  - Non-Redundant Fieldbus Integrated Architecture for CIOM-A FIM34
  - Figure 1 Sample System Architecture for Non-Redundant Fieldbus Integration for CIOM-A34
  - Redundant Fieldbus Integrated Architecture for CIOM-A FIM35
  - Figure 2 Sample System Architecture for Redundant Fieldbus Integration for CIOM-A FIM36
  - Fieldbus Interface Module (FIM) - the Key to Integration37
  - Redundancy Module - the Key to Redundant Operation37
  - Control Builder Serves as Common Configuration Tool37
  - Parameter Definition Editor Serves as Key Interoperability Tool39
  - Figure 3 Project Tab in Control Builder Has New Icons for Fieldbus Components39
  - Parameter Definition Editor Supports Fieldbus Methods40
  - Figure 4 Typical Parameter Definition Editor View for Selected Fieldbus Device Block40
  - Station Provides Centralized Operator Interface41
  - Figure 5 Sample Fieldbus Methods View in Parameter Definition Editor41
- Control Integration42
  - FIM Handles Data Integration42
  - About Link Object42
  - Network Management Description42
  - System Management Description43
  - About Device Objects43
  - About VFD Objects43
  - Type Creation Makes Integration Possible44
- Fieldbus Device Analog Input Integration44
- Fieldbus Analog Input Data Manipulation45
- Figure 6 Integration of Fieldbus Device Analog Input Signal with Control Builder Control Strategy45
- R400 Experion PKS Series a Fieldbus Interface Module User's Guide July45
- Fieldbus Device Analog Output or PID Integration46
- Figure 7 Integration of Fieldbus Device Analog Output Signal with Control Builder Control Strategy47
- Fieldbus Analog Output or PID Data Manipulation48
- Fieldbus Device Discrete Input Integration50
- Fieldbus Discrete Input Data Manipulation51
- Figure 9 Integration of Fieldbus Device Digital Input Signal with Control Builder Control51
- Fieldbus Device Discrete Output Data Integration52
- Fieldbus Discrete Output Data Manipulation53
- Figure 10 Integration of Fieldbus Device Digital Output Signal with Control Builder Control Strategy53
- Interface Connections Summary54
- A Word about SCM Parameter Interaction54
- Fieldbus Status Data Details55
- Fieldbus Status Indications57
- Control Mode Interaction57
  - Fieldbus Block Modes Versus Control Modes57
  - Control Mode Priorities and Indications59
  - Rotary Switch Model Versus Toggle Switch Model61
  - Display Indications and Mode Calculation62
  - Access Control through GRANT_DENY Parameter63
  - Figure 11 Block Mode Calculation Summary63
- Link and Block Schedules64
  - Link Active Scheduler (LAS) and Link Master64
  - Link Schedule66
  - Function Block Execution Schedule67
- Tags, Addresses, and Live List69
  - Tag and Address Assignments69
  - Figure 12 Algorithm Execution Phase Sequence69
  - A Word about Fieldbus Address Assignments in Control Builder70
  - Live List and Uncommissioned Devices70
  - Figure 13 Summary of Address Allocations for Fieldbus Devices70
- Notification Scheme71
  - Fieldbus Versus Experion Alarm Priorities71
  - Advanced Alarming73
  - Fieldbus Alarm Conditions73
  - Loading Alarm Conditions77
  - Alarm Server Operation77
- CIOM-A FIM Redundancy Functionality78
  - About CIOM-A FIM Redundancy78
  - CIOM-A FIM Versus C200 CPM Redundancy79
  - Figure 14 Typical RCP Setup in 10-Slot Chassis79
  - Switchover and Secondary Readiness80
  - Switchover Behavior Considerations81
  - Failure Conditions and Switchover82
  - Fieldbus Network Switchover Considerations83
  - Switchover Versus Fieldbus Network Activities84
  - Switchover Events86
- Block Instantiation Support86
  - About Instantiable Blocks86
  - Control Builder Supports Block Instantiation86
    - Instantiable Block Implementation Considerations87
4 Installation99
- Planning Considerations99
- Installing CIOM-A Fieldbus Interface Module TC-FFIF01104
- 4.3. Installing Fieldbus RTP TC-FFRU01/TC-FFRP02 or RRTP TC-FFSU01/TC-FFSP02109
5 Configuration117
- Before You Start117
- Non-Experion Interface Precautions118
- Free VCR Recommendation119
- Configuring Fieldbus Components in a Control Strategy120
- Loading Components Online202
- Configuring Advanced Alarming225
- Block Offnet Diagnostic Alarm234
  - Behavior of the Block Offnet and Device Offnet System Alarms in Various Communication Loss Scenarios235
  - Behavior of the Block Offnet and Device Offnet System Alarms in Various Operational Scenarios236
- Configuring Non-Cache Parameters238
- Summary240
6 Operation243
- Monitoring Fieldbus Functions through Station Displays243
  - Using Station Detail Displays243
- Foundation Fieldbus Detail Displays/Faceplates244
- Monitoring Fieldbus Functions through Monitoring Tab253
7 Fieldbus Device Commissioning277
- Getting Started277
  - Read this First277
  - Initial Checks and Operations279
- Connecting Devices280
- Checking Device282
- Checking Control Strategy283
- Flowchart Summary284
8 Maintenance, Checkout, and Calibration287
- Adding, Removing and Replacing Components287
- Unlike Device Replacement Report317
- Replacing Device Template with a Different One320
- Correcting some Common UTR Errors328
- Upgrading Firmware in Uncommissioned Device328
- R400 Experion PKS Series a Fieldbus Interface Module User's Guide July329
- Changing or Clearing Tag And/Or Address of Uncommissioned Device332
- Using Fieldbus Device Simulate Function334
- Preparing Fieldbus Device for a Move or Software Migration343
  - Migrating Fieldbus Device Type to a Release Supporting Enable Block Offnet Diagnostic Alarm347
- Interpreting Component LED Indications348
- 8.10 FIM Self-Test Diagnostic Codes349
- 8.11 Checking Fieldbus Device Calibration358
- Figure 34 Typical Tune Tab for Fieldbus Device's Transducer Block358
- 8.12 Using Fieldbus Methods Manager359
9 Experion Pks Host Registration365
- Overview365
10 Appendix A377
- 10.1 Fieldbus Technology377
  - Open Communications Architecture377
  - Figure 36 OSI Versus Fieldbus Communication Model377
Appendix A377
- Communication Layer Description378
- 10.2 Standard Function Blocks381
- 10.3 Device Descriptions and Block Parameters416
- 10.4 Fieldbus Foundation Documents418
  - Reference Data418
11 Appendix B419
- Standard Function Block Parameters419
Appendix B419
- Alert_Key420
- Bal_Time421
- Bias421
- Bkcal_Hys422
- Bkcal_In422
- Bkcal_Out423
- Bkcal_Out_D423
- Bkcal_Sel_1424
- Bkcal_Sel_2424
- Bkcal_Sel_3425
- Block_Alm425
- Block_Err426
- Block_Err.disabled427
- Bypass428
- Cas_In428
- Cas_In_D429
- Channel429
- Clr_Fstate430
- Confirm_Time430
- Control_Opts431
- Table 2 CONTROL_OPTS Bit Selections431
- Cycle_Sel432
- Cycle_Type432
- Dev_Rev433
- Dev_Type433
- Dd_Resource434
- Dd_Rev434
- Disc_Alm435
- Disc_Lim435
- Disc_Pri436
- Dv_Hi_Alm436
- Dv_Hi_Lim437
- Dv_Hi_Pri437
- Dv_Lo_Alm438
- Dv_Lo_Lim439
- Dv_Lo_Pri439
- Fault_State439
- Experion PKS Series a Fieldbus Interface Module User's Guide440
- Features440
- Feature_Sel440
- Ff_Gain441
- Ff_Scale441
- R400 Experion PKS Series a Fieldbus Interface Module User's Guide July441
- Ff_Val442
- Field_Val442
- Field_Val_D443
- Free_Space444
- Free_Time444
- Fstate_Time445
- Fstate_Val445
- Fstate_Val_D446
- Gain446
- Grant_Deny446
- Hard_Types447
- Hi_Alm447
- Hi_Hi_Alm448
- Hi_Hi_Lim449
- Hi_Hi_Pri449
- Hi_Lim450
- Hi_Pri450
- Io_Opts451
- Table 3 IO_OPTS Bit Selections451
- In_1452
- Lim_Notify453
- L_Type453
- Lo_Alm454
- Lo_Lim455
- Lo_Lo_Alm455
- Lo_Lo_Lim456
- Lo_Lo_Pri456
- Low_Cut457
- Lo_Pri457
- Manufac_Id458
- Max_Notify458
- Memory_Size459
- Min_Cycle_T459
- Mode_Blk460
- Nv_Cycle_T460
- Offnetalm_Enabled461
- Out461
- Out_D462
- Out_Hi_Lim463
- Out_Lo_Lim463
- Out_Scale463
- Out_State464
- Pv_D465
- Pv_Ftime466
- Pv_Scale466
- Pv_State467
- Ra_Ftime467
- Rate468
- Rcas_In468
- Rcas_In_D469
- Rcas_Out469
- Rcas_Out_D470
- Readback471
- Readback_D471
- Reset472
- Restart472
- Rout_In473
- Rout_Out474
- Rs_State474
- Sel_1475
- Sel_2475
- Sel_3476
- Sel_Type477
- Set_Fstate477
- Shed_Opt478
- Shed_Rcas478
- Shed_Rout479
- Simulate479
- Simulate_D480
- Sp_D482
- Sp_Hi_Lim482
- Sp_Lo_Lim483
- Sp_Rate_Dn483
- Sp_Rate-Up484
- Status_Opts484
- St_Rev484
- Table 4 STATUS_OPTS Bit Selections485
- Strategy486
- Tag_Desc486
- Test_Rw487
- Trk_In_D488
- Trk_Scale488
- Trk_Val489
- Update_Evt490
- Write_Alm490
- Write_Lock491
- Write_Pri491
- Xd_Scale492
- Xd_State493
Appendix C495
- 12.1 Fieldbus Status Display Indications495
- 12.2 Substatus Definitions for Quality Status502
13 Appendix D507
- 13.1 Mode Change Conditions507
14 Appendix E511
- 14.1 Fieldbus Wiring Considerations511
15 Appendix F517
- About Parameter Definition Editor for Fieldbus Device Block517
16 Appendix G519
- 16.1 Loading CIOM-A FIM Firmware519
17 Appendix H533
- 17.1 Important Functional Considerations533
  - General533
18 Appendix I539
- 18.1 Link Parameters Reference539
- 18.2 Description540
19 Appendix J557
- Load Interactions for Fieldbus Related Operations557
  - Summary557
Appendix J557

Honeywell Series A - Lo_Lo_Lim; Lo_Lo_Pri

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