Rockwell Automation 1336T ControlNet Frn1.02 Rev 1.5 User Manual

Page 125

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4–83

Using Unscheduled Messaging

Publication 1336 FORCE–5.18 ––March, 1999

Message Operation

You can use the Trend Triggered Setup Parameter Values function to
read the list of trend set up data for the stored data file.

The following are the valid trend numbers:

This

number:

Specifies that the command is to be sent for:

4096

Trend 1

8192

Trend 2

12228

Trend 3

16384

Trend 4

The time is based on a 24–hour clock.

This field:

Indicates:

Seconds

The seconds (high byte) and tenths of milliseconds
(low byte). The seconds can be between 0 and 59,
and the milliseconds can be between 0 and 99.

Minute

The number of minutes past the hour (low byte).
Valid values are 0 through 59.

Hour

The hour (high byte). Valid values are 0 through
23.

Date

The date of the month (high byte). Valid values
are 1 through 31.

Day

The day of the week (low byte), where 1 is Sunday
and 7 is Saturday.

Year

The number of the year (high byte). 1990 is
referenced as 0. Therefore, the year 1995 would
return a value of 5. Valid values are 0 through 99.

Month

The month of the year (low byte), where 1 is
January and 12 is December.

Trend Triggered Setup Parameter
Values

(continued)

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