| COLLECTOR NAME |
The name of the collector instance. If you select the
link in this column, the details of the collector instance
appears. |
| STATUS |
The status of the collector. Contains one of the
following values:
- Started
- Stopped
- Running
- Paused
- Unknown
|
| CONFIGURATION |
The source of the tag configuration for the collector.
Contains one of the following values:
- HISTORIAN: Indicates that
tags are configured using Historian
Administrator.
- OFFLINE: Indicates that tags
are configured using an offline configuration file.
|
| MACHINE |
The name of the machine on which the collector is
installed. |
| VERSION |
The version number of the collector. |
| REDUNDANCY |
Indicates whether collector redundancy is enabled, which
decreases the likelihood of lost data due to software or
hardware failures. |
| REPORT RATE |
The average rate at which the collector is sending data.
This is a general indicator of load on the
collector. |
| OVERRUNS |
The total number of data events not collected. In normal
operation and under normal conditions, this value should
always be zero. If the value is not zero, which indicates
that data is being lost, you must take steps to reduce peak
load on the system by increasing the collection
interval. |
| COMPRESSION |
The effectiveness of collector compression. If the value
is low, you can increase the compression deadbands to pass
fewer values and thus increase the effect of
compression. |
| OUT OF ORDER |
The total number of out-of-order samples for the
collector. |
| TAG COUNT |
The number of tags for which the collector collects
data. |
| COMMENTS |
The comments that you have entered for the
collector. |
), and then select
Browse Collectors.
This displays the list of Historian collectors and Offline configuration collectors. By default, the Historian collector instances added to the system appear, displaying the following information.