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Campbell Scientific CR800 and CR850 Measurement and Control Systems User Manual

Page 511

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Appendix B. Status Table and Settings

511

 

Table 117. Status-Table Fields and Descriptions

Fieldname Description

Variable

Type

Default

Range

Edit?

Info

Type

ProcessTime

Processing time (μs) of the
last scan. Time is measured
from the end of the EndScan
instruction (after the
measurement event is set) to
the beginning of the EndScan
(before the wait for the
measurement event begins)
for the subsequent scan.
Calculated dynamically (on
the fly).

Integer

Status

MaxProcTime

Maximum time (μs) required
to run through processing for
the current scan. This value
is reset when the scan exits.
Calculated dynamically (on
the fly).

Integer

Yes
Reset by
changing to 0

Status

BuffDepth

Shows the current Pipeline
Mode processing buffer
depth., which indicates how
far processing is currently
behind measurement.

MaxBuffDepth

Gives the maximum number
of buffers processing lagged
measurement.

LastSystemScan8

The last time the background
calibration executed.

Integer array

Status

LastSlowScan9

The last time SlowSequence
scan(s) executed.

Integer array

Status

SystemProcTime8,12

The time (μs) required to
process the background
calibration.

Integer array

Status

SlowProcTime9,12

The time (μs) required to
process SlowSequence
scan(s).

Integer array

Status

MaxSystemProcTime8,
13

The maximum time (μs)
required to process the
background calibration.

Integer array

Status

MaxSlowProcTime9,13

The maximum time (μs)
required to process
SlowSequence scan(s).

Integer array

Status

PortStatus

Array of Boolean values
posting the state of control
ports. Values updated every
500 ms.

Boolean array of 8

False

True or False

Yes

Status

PortConfig

Array of strings explaining
the use of the associated
control port. Valid entries
are: Input, Output, SDM,
SDI-12, Tx, and Rx.

String array of 8

Input

Input or Output

Status

SW12Volts

Status of switched, 12-Vdc
port

Boolean False

True

or

False

Yes

Status