Emerson manual Rosemount 848L, Reference Manual, Output

Page 59
OUTPUT_

Reference Manual

00809-0100-4696, Rev AA September 2004

Rosemount 848L

Table C-1. Resource Block Parameters

Number

Parameter

Description

 

 

 

53

OUTPUT_

Output board serial number.

 

BOARD_ SN

 

 

 

 

 

54

FINAL_ ASSY_

The same final assembly number specified or set by the customer.

 

NUM

 

 

55

DETAILED_

Indicates the state of the transmitter.

 

STATUS

 

 

 

 

 

56

SUMMARY_

An enumerated value of repair analysis.

 

STATUS

 

 

57

MESSAGE_ DATE

Date associated with the MESSAGE_ TEXT parameter

 

 

 

58

MESSAGE_ TEXT

Used to indicate changes made by the user to the device installation, configuration, or calibration.

59

SELF_ TEST

Used to self test the device. Tests are device specific.

 

 

 

60

DEFINE_ WRITE_

Allows the operator to select how WRITE_ LOCK behaves. The initial value is "lock everything". If the

 

LOCK

value is set to "lock only physical device" then the resource and transducer blocks of the device will be

 

 

locked but changes to function blocks will be allowed.

61

SAVE_ CONFIG_

Allows the user to optionally save all non-volatile information immediately.

 

NOW

 

 

 

 

 

62

SAVE_ CONFIG_

Number of EEPROM blocks that have been modified since last burn. This value will count down to zero

 

BLOCKS

when the configuration is saved.

63

START_ WITH_

0

= Uninitialized

 

DEFAULTS

1

= do not power-up with NV defaults

 

 

2

= power-up with default node address

 

 

3

= power-up with default pd_ tag and node address

 

 

4

= power-up with default data for the entire communications stack (no application data)

 

 

 

64

SIMULATE_ IO

Status of Simulate jumper/switch

65

SECURITY_ IO

Status of Security jumper/switch

 

 

 

66

SIMULATE_ STATE

The state of the simulate jumper

 

 

0

= Uninitialized

 

 

1

= Jumper/switch off, simulation not allowed

 

 

2

= Jumper/switch on, simulation not allowed (need to cycle jumper/switch)

 

 

3

= Jumper/switch on, simulation allowed

67

DOWNLOAD_

Gives access to the boot block code for over the wire downloads

 

MODE

0

= Uninitialized

 

 

1

= Run Mode

 

 

2

= Download Mode

 

 

 

68

RECOMMENDED_

Enumerated list of recommended actions displayed with a device alert.

 

ACTION

 

 

69

FAILED_ PRI

Designates the alarming priority of the FAILED_ ALM.

 

 

 

70

FAILED_ ENABLE

Enabled FAILED_ ALM alarm conditions. Corresponds bit for bit to the FAILED_ ACTIVE. A bit on means

 

 

that the corresponding alarm condition is enabled and will be detected. A bit off means the corresponding

 

 

alarm condition is disabled and will not be detected.

71

FAILED_ MASK

Mask of FAILED_ ALM. Corresponds bit for bit to FAILED_ ACTIVE. A bit on means that the condition is

 

 

masked out from alarming.

 

 

 

72

FAILED_ ACTIVE

Enumerated list of failure conditions within a device.

73

FAILED_ ALM

Alarm indicating a failure within a device which makes the device non-operational.

 

 

 

74

MAINT_ PRI

Designates the alarming priority of the MAINT_ ALM

75

MAINT_ ENABLE

Enabled MAINT_ ALM alarm conditions. Corresponds bit for bit to the MAINT_ ACTIVE. A bit on means

 

 

that the corresponding alarm condition is enabled and will be detected. A bit off means the corresponding

 

 

alarm condition is disabled and will not be detected.

 

 

 

76

MAINT_ MASK

Mask of MAINT_ ALM. Corresponds bit for bit to MAINT_ ACTIVE. A bit on means that the condition is

 

 

masked out from alarming.

77

MAINT_ ACTIVE

Enumerated list of maintenance conditions within a device.

 

 

 

78

MAINT_ ALM

Alarm indicating the device needs maintenance soon. If the condition is ignored, the device will eventually

 

 

fail.

79

ADVISE_ PRI

Designates the alarming priority of the ADVISE_ ALM

C-3

Image 59
Contents 00809-0100-4696,Rev AA September Reference ManualFOUNDATION Fieldbus Rosemount 848L Discrete LogicTemperature Transmitter with Rosemount 848LRosemount 848L Table of ContentsSECTION 1 Introduction SECTION 2 Installation SECTION 3 ConfigurationRosemount 848L SECTION Operation and Maintenance APPENDIX AReference Data APPENDIX B Product Certifications APPENDIX C Function BlocksRosemount 848L APPENDIX D Logic Equation Syntax APPENDIX EMotor Control APPENDIX F Valve ControlTOC-4 Rosemount 848LReference Manual Rosemount 848L SAFETY MESSAGES WarningsSection IntroductionRosemount 848L OVERVIEWTransmitter Manual00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Rosemount 848LRosemount 848L InstallationSAFETY MESSAGES Warnings MOUNTING SectionReference Manual Mounting to a DIN Rail Without an EnclosureMounting to a Panel with a Junction Box Rosemount 848L00809-0100-4696,Rev AA September Mounting to a 2-InchPipe StandRosemount 848L Reference ManualReference Manual WIRINGPower Supply Connections Rosemount 848LRosemount 848L SWITCHESSurges/Transients GROUNDING00809-0100-4696,Rev AA September Rosemount 848LReference Manual Rosemount 848L I/O WIRINGDISCRETE INPUT WIRING CONFIGURATION DISCRETE OUTPUT WIRING CONFIGURATIONReference Manual TAGGINGRosemount 848L Reference Manual INSTALLATION Using Cable GlandsTRANSMITTER LABEL Rosemount 848LReference Manual Using Conduit EntriesRosemount 848L Rosemount 848L ConfigurationOVERVIEW SAFETY MESSAGES Warnings SectionReference Manual GENERAL BLOCK INFORMATION ModesRosemount 848L Reference Manual Link Active Scheduler Block InstantiationRosemount 848L Reference Manual RESOURCE BLOCK FEATURES and FEATURES SELCapabilities Rosemount 848LReference Manual MAX NOTIFYRosemount 848L Reference Manual PlantWeb AlarmsRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Alarms I/O TRANSDUCER BLOCKRosemount 848L Reference Manual LOGIC TRANSDUCER BLOCKRosemount 848L Figure 3-1.848L Logic Transmitter Data Flow Rosemount 848LReference Manual 00809-0100-4696,Rev AA September00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual DISCRETE INPUT BLOCKSRosemount 848L Rosemount 848L DISCRETE OUTPUT BLOCKSMULTIPLE DISCRETE INPUT BLOCK MULTIPLE DISCRETE OUTPUT BLOCKReference Manual Rosemount 848LRosemount 848L Section 4 Operation and MaintenanceFOUNDATION FIELDBUS INFORMATION SAFETY MESSAGES WarningsCommissioning MAINTENANCECommunication/Power Resetting the Configuration RESTARTNAMUR Sensors TROUBLESHOOTINGI/O Transducer and Logic Block Troubleshooting Resource BlockReference Manual Rosemount 848LRosemount 848L SPECIFICATIONS Functional SpecificationsAppendix A Reference Data00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Physical Specifications Function BlocksSpecification Rosemount 848LReference Manual DIMENSIONAL DRAWINGSRosemount 848L 00809-0100-4696,Rev AA September Figure A-3.Rosemount 848L Wiring DiagramRosemount 848L Reference ManualReference Manual ORDERING INFORMATIONRosemount 848L Reference Manual Rosemount 848LLOCATIONS CERTIFICATES North American Approvals Appendix B Product CertificationsAPPROVED MANUFACTURING LOCATIONS EUROPEAN DIRECTIVE INFORMATION HAZARDOUSReference Manual European ApprovalsRosemount 848L Reference Manual Appendix C Function BlocksRESOURCE BLOCK PARAMETERS Rosemount 848LFREE SPACE Rosemount 848LReference Manual OUTPUT Rosemount 848LReference Manual Reference Manual ADVISE ENABLERosemount 848L 00809-0100-4696,Rev AA September I/O TRANSDUCER PARAMETERSRosemount 848L Reference ManualTRANSDUCER TYPE Rosemount 848LReference Manual OUT 3 TAG Rosemount 848LReference Manual 00809-0100-4696,Rev AA September LOGIC TRANSDUCER PARAMETERSRosemount 848L Reference ManualReference Manual DISCRETE INPUT BLOCKRosemount 848L Table C-4.Parameters Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberReference Manual DISCRETE OUTPUT BLOCK Supported ModesRosemount 848L Reference Manual MULTIPLE DISCRETE INPUT BLOCKSRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual MULTIPLE DISCRETE OUTPUT BLOCKTable C-7.Parameters and Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberReference Manual Appendix D Logic Equation SyntaxRosemount 848L Table D-1.Supported Functions Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberPS channel number, divisor Rosemount 848LReference Manual Reference Manual ERROR HANDLINGTable D-2.Error Handling Rosemount 848LReference Manual EXAMPLESRosemount 848L Reference Manual Rosemount 848LRosemount 848L Appendix EMotor Control INTRODUCTION TO MOTOR CONTROLReference Manual VARIATIONS ON MOTOR CONTROLRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual WRITING 848L EQUATIONS Basic Motor ControlRosemount 848L Reference Manual Interlock Permissive Emergency ShutdownRosemount 848L Reference Manual Restart DelayRosemount 848L Reference Manual Maximum RestartsRosemount 848L Reference Manual Winding TemperatureRosemount 848L Reference Manual Hand-Off-AutoRosemount 848L Reference Manual Intermediate StopRosemount 848L Reference Manual Redundant Motors - Alternate StartRosemount 848L Reference Manual Redundant Motors - Timed SwitchRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Redundant Motors - Switch on FailureRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual E-16 Rosemount 848LReference Manual Rosemount 848L Appendix FValve Control INTRODUCTION TO VALVE CONTROLReference Manual Alarms Variations on Valve ControlRosemount 848L Reference Manual Boolean Expressions Basic Valve ControlRosemount 848L Reference Manual Open-Auto-Close Alarm VariationsOutput Variations Output with Interlock Rosemount 848LReference Manual Simple Valve Variations PermissiveRosemount 848L Reference Manual Double Block and BleedRosemount 848L Reference Manual Motorized Valve Heat Exchange Medium SelectionRosemount 848L Reference Manual Rosemount 848L00809-0100-4696,Rev AA 9/17/04 IndexRosemount 848L Reference Manual00809-0100-4696,Rev AA 9/17/04 Rosemount 848LReference Manual 00809-0100-4696,Rev AA 9/17/04 Rosemount 848LReference Manual Index-4 Rosemount 848LReference Manual Reference Manual ¢00809-0100-4697F¤