Trend Extension Attributes - BCPro - LIT-12011905 - Server - BCPro Data Server - 4.0

BCPro Data Server

Brand
BCPro
Product name
BCPro Data Server
Document type
User Guide
Document number
LIT-12011905
Version
4.0
Revision date
2020-03-27
Language
English
The following table lists the attributes specific to the Trend extension. Click the attribute name in the table for a description of the attribute.
Table 1. Trend Extension Attributes

Attribute Name

Data Type

Notes 1

Initial Value

Values/Options/Range

Acked Transitions

Series of True or False states

CW

False, False, False

 

Buffer Size

Number

C

144

1–5,000

Buffer State

One state from a set

 

Operational

Operational, Buffer Full

Client COV Increment

Real value

CW

   

COV Resubsc Interval

Number

CW

3,600

Units = Seconds

Event Enable

Series of True or False states

CW

True, False

 

Event State

One state from a set

   

Normal, Fault

Event Time Stamps

Set of values

     

Input Reference

Attribute reference

C

   

Intrinsic Alarming Defined

True or False

CW

False

 

Last Notify Record

Number

 

0

 

Enable

True or False

CW

False

 

Logging Type

One type from a set

 

Polled

Polled, COV, Trigger

Log Interval

Number

CW

60,000

Units = 100ths of a second

Notification Class

Number

CW

1

 

Notification Object Reference

Object reference

CW

 

Limited to Notification Class on the same device.

Notify Threshold

Number

CW

130 (90% of Buffer Size)

 

Notify Type

One type from a set

CW

Events

 

Record Count

Number

CDW

0

0–5,000. See Record Count.

Record Since Notify

Number

 

0

 

Repository Enabled

True or False

CW

False

 

Sample Interval

Number

CW

600

0–604,800 / Units = Seconds. See Sample Interval.

Sample Not Sent to ADS

Number

 

0

0–5,000

Start Time

Date/Time

CW

   

Status Flags

Series of True or False states

     

Stop Time

Date/Time

CW

   

Stop When Full

True or False

CW

False

See Stop When Full.

Total Record Count

Number

     

Transfer Setpoint

Number

CW

130 (90% of Buffer Size)

1–5,000

Trigger

True or False

CW

   
1 C - Configurable, D - Default Attribute for Display, W - Writable