Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual User Manual

Page 234

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Publication 1757-UM006A-EN-P - May 2002

B-4 Fieldbus Status Display Indications

GOOD (Cascade)

Request Initialization (IR)

Low Limit

R

ReqInit,L

GOOD (Cascade)

Request Initialization (IR)

High Limit

R

ReqInit,H

GOOD (Cascade)

Request Initialization (IR)

Constant

R

ReqInit,C

GOOD (Cascade)

Not Invited (NI)

No Limits

N

NotInvited

GOOD (Cascade)

Not Invited (NI)

Low Limit

N

NotInvited,L

GOOD (Cascade)

Not Invited (NI)

High Limit

N

NotInvited,H

GOOD (Cascade)

Not Invited (NI)

Constant

N

NotInvited,C

GOOD (Cascade)

Not Selected (NS)

No Limits

N

NotSelected

GOOD (Cascade)

Not Selected (NS)

Low Limit

N

NotSelectd,L

GOOD (Cascade)

Not Selected (NS)

High Limit

N

NotSelectd,H

GOOD (Cascade)

Not Selected (NS)

Constant

N

NotSelectd,C

GOOD (Cascade)

Local Override (LO)

No Limits

O

OverrideLocl

GOOD (Cascade)

Local Override (LO)

Low Limit

O

OverrideLc,L

GOOD (Cascade)

Local Override (LO)

High Limit

O

OverrideLc,H

GOOD (Cascade)

Local Override (LO)

Constant

O

OverrideLc,C

GOOD (Cascade)

Fault-State Active (FSA)

No Limits

F

FaultState

GOOD (Cascade)

Fault-State Active (FSA)

Low Limit

F

FaultState,L

GOOD (Cascade)

Fault-State Active (FSA)

High Limit

F

FaultState,H

GOOD (Cascade)

Fault-State Active (FSA)

Constant

F

FaultState,C

GOOD (Cascade)

Initiate Fault-State (IFS)

No Limits

none

InitFaultSt

GOOD (Cascade)

Initiate Fault-State (IFS)

Low Limit

L

LoLim,InitFS

GOOD (Cascade)

Initiate Fault-State (IFS)

High Limit

H

HiLim,InitFS

GOOD (Cascade)

Initiate Fault-State (IFS)

Constant

C

Const,InitFS

Table B.1

Fieldbus Status Byte

Suffix

Independent
Status Field

Quality

Substatus

Limits

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