Tag attribute override, Server-level failover – Rockwell Automation FactoryTalk Historian SE 3.0 H2H Interface User Guide User Manual
Page 78
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=
where
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.