9 *9 data tables sizes – Campbell Scientific TD Operating System Addendum for CR510, CR10X, and CR23X User Manual

Page 23

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TD ADDENDUM

SECTION 1. FUNCTIONAL MODES

AD-1-7

TABLE 1.8-14. Set PakBus Neighbors

Key
Entry

Display

Comments

*D

13:00

Enter Command

19A

19:00

Port (17- SDC7, 18 – SDC8, 02
– CSI/O, 02—CR23X RS232
port, 9600 baud

A

19:0000

Interval in seconds of the
expected rate of
communication. A neighbor is
aged after 2.5 times this
interval and the Hello attempt
will be reinitiated.

A

01:xxxx

PakBus Address of neighbor

A

01:xx

Swath of neighbors with
sequential addresses starting
with above address.

A

02:xxxx

PakBus Address of neighbors

A

02:xx

Swath of neighbors with
sequential addresses starting
with above address.

... etc.

A

nn:0000

Terminates the list.

1.9 *9 DATA TABLES SIZES.

The *9 Mode is used to view the sizes of the
Data Storage Tables (section 2.1) created by
the datalogger program (*1, *2, or *3). The *9
Mode will also display how long until any
automatically allocated Data Storage Tables fill.
All Data Storage Tables are in a ring
configuration such that the oldest records are
overwritten by new records once the table is full.
The sizes are given as the number of records.
A record can be thought of as a row of data
where each field (i.e., column) is a data value
associated with an Output Processing
Instruction. The order and number of fields in a
Data Table are determined by the Output
Processing Instructions following the Data Table
Instruction. The tables are numbered in the
order the Data Table Instruction appear in the
Program Tables, *1 first, *2 second, and *3 last.

TABLE 1.9-1. Description of * 9 Data

Keyboard

Display

Entry

ID: Data

Description

*9

09:xx

Number of tables/ Enter table number to jump to that table or 0
to see next parameter.

0A

00:x.xxxx

Days before any automatically allocated table fills.

A

01:xxxxx.

Number of records in table 01

A

02:xxxxx

Number of records in table 02

A

nn:xxxxx.

Number of records in table nn

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