A5-8 – Yokogawa Wireless Temperature Transmitter YTA510 User Manual

Page 95

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<Appendix 5. Link Master Functions>

A5-8

IM 01C50T02-01E

(12) LinkScheduleActivationVariable
Writing the version number of an LAS schedule,

which has already been downloaded to the domain,

to this parameter causes the corresponding

schedule to be executed. On the other hand,

writing 0 to this parameter stops execution of the

active schedule.

(13) LinkScheduleListCharacteristicsRecord

Sub-

index

Element

Size

[bytes]

Description

1

NumOf

Schedules

1

Indicates the total

number of LAS

schedules that have

been downloaded to

the domain.

2

NumOfSub

SchedulesPer

Schedule

1

Indicates the

maximum number

of sub-schedules an

LAS schedule can

contain. (This is fixed

to 1 in the Yokogawa

communication

stacks.)

3

ActiveSchedule

Version

2

Indicates the version

number of the schedule

currently executed.

4

ActiveSchedule

OdIndex

2

Indicates the index

number of the domain

that stores the

schedule currently

executed.

5

ActiveSchedule

StaringTime

6

Indicates the time

when the current

schedule began being

executed.

(14) DlmeScheduleDescriptor
This parameter exists for the same number as the

total number of domains, and each describes the

LAS schedule downloaded to the corresponding

domain. For the domain to which a schedule

has not yet been downloaded, the values in this

parameter are all zeros.

Sub-

index

Element

Size

[bytes]

Description

1

Version

2

Indicates the version

number of the LAS

schedule downloaded

to the corresponding

domain.

2

Macrocycle

Duration

4

Indicates the macro

cycle of the LAS

schedule downloaded

to the corresponding

domain.

3

TimeResolution

2

Indicates the time

resolution that is

required to execute

the LAS schedule

downloaded to the

corresponding domain.

(15) Domain
Read/write: impossible; get-OD: possible
Carrying out the GenericDomainDownload

command from a host writes an LAS schedule to

Domain.

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