Emerson Index, Rosemount 848L, Reference Manual, 00809-0100-4696,Rev AA 9/17/04, Numerics

Reference Manual

00809-0100-4696, Rev AA 9/17/04

Rosemount 848L

Index

Numerics		B
2-Inch Pipe Stand		Boolean Expressions
Mounting	2-3	Valve Control	F-3

E

Error Handling

Logic Equation Syntax . . . . . . .D-4

European Directive . . . . . . . . . . . .B-1

Execution Times . . . . . . . . . . . . . . 3-4

A

ADVISE_ACTIVE . . . . . . . . . . . . . 3-8 ADVISE_ALM . . . . . . . . . . . . . . . . 3-8 ADVISE_ENABLED . . . . . . . . . . . 3-7 ADVISE_MASK . . . . . . . . . . . . . . 3-7 ADVISE_PRI . . . . . . . . . . . . . . . . 3-7 Advisory Alarms . . . . . . . . . . . . . . 3-7

ADVISE_ACTIVE . . . . . . . . . . . 3-8 ADVISE_ALM . . . . . . . . . . . . . . 3-8 ADVISE_MASK . . . . . . . . . . . . 3-7 ADVISE_PRI . . . . . . . . . . . . . . 3-7

Alarms

ADVISE_ACTIVE . . . . . . . . . . . 3-8 ADVISE_ALM . . . . . . . . . . . . . . 3-8 ADVISE_MASKParameter

ADVISE_MASK . . . . . . . . . 3-7 ADVISE_PRI . . . . . . . . . . . . . . 3-7 Advisory . . . . . . . . . . . . . . . . . . 3-7 Configuration . . . . . . . . . . . . . . 3-9 FAILED_ACTIVE . . . . . . . . . . . 3-6 FAILED_ALARMS . . . . . . . . . . 3-6 FAILED_ALM . . . . . . . . . . . . . . 3-6 FAILED_ENABLED . . . . . . . . . 3-6 FAILED_MASK . . . . . . . . . . . . . 3-6 FAILED_PRI . . . . . . . . . . . . . . . 3-6 MAINT_ACTIVE . . . . . . . . . . . . 3-7 MAINT_ALARMS . . . . . . . . . . . 3-7 MAINT_ALM . . . . . . . . . . . . . . . 3-7 MAINT_ENABLED . . . . . . . . . . 3-7 MAINT_MASK . . . . . . . . . . . . . 3-7 MAINT_PRI . . . . . . . . . . . . . . . 3-7 PlantWeb . . . . . . . . . . . . . 3-6,3-8 Valve Control . . . . . . . . . . . . . . F-2

Analog Input

Ground . . . . . . . . . . . . . . . . . . . 2-5 Analog Input Function Block

Parameters . . . . . . . .C-1,C-5,C-8 Approvals

European . . . . . . . . . . . . . . . . . B-2 North American . . . . . . . . . . . . B-1 Approved Manufacturing Locations B-1

C

Cable Glands

Installation . . . . . . . . . . . . . . . . . 2-9 Capabilities . . . . . . . . . . . . . . . . . . 3-4 Block Execution Times . . . . . . . 3-4 Host Timer . . . . . . . . . . . . . . . . 3-4 VCRs . . . . . . . . . . . . . . . . . . . . 3-4 Changing Modes . . . . . . . . . . . . . . 3-2 Commissioning . . . . . . . . . . . . . . . 4-2 Tag . . . . . . . . . . . . . . . . . . . . . . 2-8 Conduit Entries . . . . . . . . . . . . . . 2-10

Configuration

Alarms . . . . . . . . . . . . . . . . . . . . 3-9 Reset . . . . . . . . . . . . . . . . . . . . 4-2 Restart Processor . . . . . . . . 4-2 Restart with Defaults . . . . . . 4-2 Resource Block . . . . . . . . . . . . . 3-4

D

DIN Rail

Mounting . . . . . . . . . . . . . . . . . . 2-2

Discrete Input Block . . . . . . . . . . . C-9

Parameters . . . . . . . . . . . . . . . C-10

Discrete Input Blocks

Multipule . . . . . . . . . . . . . . . . . C-12

Discrete Output Block . . . . . . . . . C-11

Parameters . . . . . . . . . . . . . . . C-12

Discrete Output Blocks

Multipule . . . . . . . . . . . . . . . . . C-13

Drawing

Switch Location . . . . . . . . . . . . . 2-5

Drawings

Block Diagram . . . . . . . . . . . . . 4-1

Cable Gland Installation . . . . . . 2-9

Commissioning Tag . . . . . . . . . 2-8

Conduit Entries Installation . . . 2-10

Dimensional . . . . . . . . . . . . . . . A-5

F

FAILED_ACTIVE alarms . . . . . . . . 3-6 FAILED_ALARMS . . . . . . . . . . . . . 3-6 FAILED_ACTIVE . . . . . . . . . . . . 3-6 FAILED_ALM . . . . . . . . . . . . . . 3-6 FAILED_ENABLED . . . . . . . . . . 3-6 FAILED_MASK . . . . . . . . . . . . . 3-6 FAILED_PRI . . . . . . . . . . . . . . . 3-6 FAILED_ALM . . . . . . . . . . . . . . . . . 3-6 FAILED_ENABLED alarms . . . . . . 3-6 FAILED_MASK alarms . . . . . . . . . 3-6 FAILED_PRI alarms . . . . . . . . . . . 3-6

FEATURES

FEATURES_SEL . . . . . . . . . . . 3-5 Features . . . . . . . . . . . . . . . . . . . . 3-4 FEATURES, FEATURES_SEL . . . 3-4 Features . . . . . . . . . . . . . . . . . . 3-4 Reports . . . . . . . . . . . . . . . . . . . 3-4 Soft W Lock, Hard W Lock . . . . 3-5 Unicode . . . . . . . . . . . . . . . . . . . 3-4 Foundation Fieldbus . . . . . . . . . . . 4-1 Check . . . . . . . . . . . . . . . . . . . . 4-2 Troubleshooting . . . . . . . . . . . . 4-3

Function Block

Specifications . . . . . . . . . . . . . .A-4 Functional

Specifications . . . . . . . . . . . . . .A-1

G

General Block Information

Block Instantiation . . . . . . . . . . . 3-2

Capabilities . . . . . . . . . . . . . . . . 3-2

Link Active Scheduler . . . . . . . . 3-2

Modes . . . . . . . . . . . . . . . . . . . . 3-2

Grounding . . . . . . . . . . . . . . . . . . . 2-5

Analog Device . . . . . . . . . . . . . . 2-5

Grounded Thermocouple . . . . . 2-5

Transmitter Enclosure . . . . . . . . 2-5

www.rosemount.com