Tag attribute override, Server-level failover – Rockwell Automation FactoryTalk Historian SE 3.0 H2H Interface User Guide User Manual

Page 78

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Startup Command File

72

Tag Attribute Override

.BAT

.INI

Description

/c1

Optional

--

Location1

tag attribute override.

Load all tags configured for the specified point source
regardless of Location1and interface ID values.

/c2=#

Optional

--

Location2

tag attribute override.

Ignore

Location2

for each tag and use the

specified value. Valid values are 0-7.

/c3=#

Optional

--

Location3

tag attribute override.

Ignore

Location3

for each tag and use the

specified value. Valid values are 0-15.

/c4=#

Optional

--

Location4

tag attribute override.

Ignore

Location4

for each tag and use the

specified value. Valid values are 1 (exception data
collection) or 2 (archive data collection).

/c5=#

Optional

--

Location5

tag attribute override.

Ignore

Location5

for each tag and use the

specified value. Valid values are 0-3.

/ptid

Optional

--

Source tag point ID is specified in

UserInt1

attribute. Ignore

InstrumentTag

,

Exdesc

and

Tag

name

attributes.

Note: this switch is not compatible with source
Historian Server failover since point IDs will not
necessarily match between source Historian Servers.
If the source Historian Servers are part of a Historian
Collective use

/tn

instead.

/tn

Optional

--

Source tag name is same as interface tag name.
Ignore

InstrumentTag

,

Exdesc

and

UserInt1

attributes.

/tnex

Optional

--

Source tag name is located in the

Exdesc

or Tag

name attribute and the

InstrumentTag

and

UserInt1

attributes are ignored for identifying

source tag.

Server-Level Failover

.BAT

.INI

Description

/fst=tag

Optional

--

Name of failover status tag.

/fst=<tagname>

where <tagname> is a digital tag on the receiving
Historian Server.

/nt=#

Optional
Default:

/nt=1

--

Number of reconnection attempts to source Historian
Server before initiating a failover. Valid values are 0
and greater.
Prevents failover flip-flop when experiencing
intermittent network updates.

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