Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G User Manual

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AUTO

Relative

Index

Parameter Name

Factory Default

Write

Mode

Explanation

AUTO

1016

1017

1018

1019

1020

1021

1022

1023

1024

1025

1026

1027

1028

1029

1030

—

0x000e (Soft write

lock supported,

Fault

state supported,

Report supported)

1 (OFF)

—

640000 (20 s)

1 (OFF)

AUTO

—

1031

Used to show supported resource block options.

Allows a manual restart to be initiated. Several degrees of

restart are possible. They are 1: Run, 2: Restart resource,

3: Restart with defaults, and 4: Restart processor.

RESTART

FEATURES

Used to select the block execution method for this

resource.

bit0: Scheduled

bit1: Event driven

bit2: Manufacturer specified

Time duration of the shortest cycle interval of which the

resource is capable.

Available configuration memory in the empty resource. To

be checked before attempting a download.

Interval between writing copies of NV parameters to

non-volatile memory. Zero means never.
Percent of memory available for further configuration.

AV550G has zero which means a preconfigured resource.

Percent of the block processing time that is free to

process additional blocks.

Time duration at which to give up on computer writes to

function block RCas locations.

Time duration at which to give up on computer writes to

function block ROut locations.

Condition set by loss of communication to an output block,

failure promoted to an output block or a physical contact.

When fail-safe condition is set, Then output function blocks

will perform their FSAFE actions.

Allows the fail-safe condition to be manually initiated by

selecting Set.
Writing a Clear to this parameter will clear the device

fail-safe state if the field condition, if any, has cleared.

Identifies the block execution methods available for this

resource.

Used to select resource block options.

FREE_TIME

FEATURE_SEL

CYCLE_TYPE

CYCLE_SEL

MIN_CYCLE_T

MEMORY_SIZE

NV_CYCLE_T

FREE_SPACE

SHED_RCAS

SHED_ROUT

FAULT_STATE

SET_FSTATE

CLR_FSTATE

640000 (20 s)

0x0001(Scheduled)

Maximum number of unconfirmed notify messages

possible.
Maximum number of unconfirmed alert notify messages

allowed.

The minimum time between retries of alert reports.

This alert is generated by any change to the static data.

If set, no writes from anywhere are allowed, except to

clear WRITE_LOCK. Block inputs will continue to be

updated.

1: Not locked, 2: Locked

1032

1033

1034

1035

1036

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 attribute. 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_ALM

MAX_NOTIFY

LIM_NOTIFY

CONFIRM_TIME

WRITE_LOCK

UPDATE_EVT

—

Not locked

640000 (20 s)

—

AUTO

3200

0x000e (Soft write

lock supported,

Fault

state supported,

Report supported)