Rosemount 5300 Series

Reference Manual

00809-0100-4530, Rev BA July 2009

Table J-1. Definitions of Analog

Input Function Block System

Parameters

Parameter

Index

Units

Description

Number

 

 

 

 

 

 

 

ACK_OPTION

23

None

Used to set auto acknowledgment of alarms.

 

 

 

 

ALARM_HYS

24

Percent

The amount the alarm value must return within the alarm limit before the associated

 

 

 

active alarm condition clears.

ALARM_SEL

38

None

Used to select the process alarm conditions that will cause the OUT_D parameter

 

 

 

to be set.

 

 

 

 

ALARM_SUM

22

None

The summary alarm is used for all process alarms in the block. The cause of the

 

 

 

alert is entered in the subcode field. The first alert to become active will set the

 

 

 

Active status in the Status parameter. As soon as the Unreported status is cleared

 

 

 

by the alert reporting task, another block alert may be reported without clearing the

 

 

 

Active status, if the subcode has changed.

ALERT_KEY

04

None

The identification number of the plant unit. This information may be used in the host

 

 

 

for sorting alarms, etc.

 

 

 

 

BLOCK_ALM

21

None

The block alarm is used for all configuration, hardware, connection failure or system

 

 

 

problems in the block. The cause of the alert is entered in the subcode field. The

 

 

 

first alert to become active will set the Active status in the Status parameter. As

 

 

 

soon as the Unreported status is cleared by the alert reporting task, another block

 

 

 

alert may be reported without clearing the Active status, if the subcode has

 

 

 

changed.

BLOCK_ERR

06

None

This parameter reflects the error status associated with the hardware or software

 

 

 

components associated with a block. It is a bit string, so that multiple errors may be

 

 

 

shown.

 

 

 

 

CHANNEL

15

None

The CHANNEL value is used to select the measurement value. Refer to the

 

 

 

appropriate device manual for information about the specific channels available in

 

 

 

each device.

 

 

 

You must configure the CHANNEL parameter before you can configure the

 

 

 

XD_SCALE parameter.

FIELD_VAL

19

Percent

The value and status from the transducer block or from the simulated input when

 

 

 

simulation is enabled.

 

 

 

 

GRANT_DENY

12

None

Options for controlling access of host computers and local control panels to

 

 

 

operating, tuning, and alarm parameters of the block. Not used by device.

HI_ALM

34

None

The HI alarm data, which includes a value of the alarm, a timestamp of occurrence

 

 

 

and the state of the alarm.

 

 

 

 

HI_HI_ALM

33

None

The HI HI alarm data, which includes a value of the alarm, a timestamp of

 

 

 

occurrence and the state of the alarm.

HI_HI_LIM

26

EU of PV_SCALE

The setting for the alarm limit used to detect the HI HI alarm condition.

 

 

 

 

HI_HI_PRI

25

None

The priority of the HI HI alarm.

HI_LIM

28

EU of PV_SCALE

The setting for the alarm limit used to detect the HI alarm condition.

 

 

 

 

HI_PRI

27

None

The priority of the HI alarm.

IO_OPTS

13

None

Allows the selection of input/output options used to alter the PV. Low cutoff enabled

 

 

 

is the only selectable option.

 

 

 

 

L_TYPE

16

None

Linearization type. Determines whether the field value is used directly (Direct) or is

 

 

 

converted linearly (Indirect).

LO_ALM

35

None

The LO alarm data, which includes a value of the alarm, a timestamp of occurrence

 

 

 

and the state of the alarm.

 

 

 

 

LO_LIM

30

EU of PV_SCALE

The setting for the alarm limit used to detect the LO alarm condition.

LO_LO_ALM

36

None

The LO LO alarm data, which includes a value of the alarm, a timestamp of

 

 

 

occurrence and the state of the alarm.

 

 

 

 

LO_LO_LIM

32

EU of PV_SCALE

The setting for the alarm limit used to detect the LO LO alarm condition.

LO_LO_PRI

31

None

The priority of the LO LO alarm.

 

 

 

 

J-2

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Image 308
Emerson Process Management 5300 manual Parameter Index Units Description Number, Alarmhys