ACR Electronics SmartReader Plus Instrukcja Użytkownika Pobierz pdf (Strona 144)

TrendReader Standard 2

133

2005 ACR Systems Inc.

7.8.3 Public Variables

The following is a list of Public Variables that can be read from/written to:

Table 3: Public Variables

Name

Type

Description

SOURCE0

Double

current channel's raw value

SOURCE1

Double

sample rate in seconds

SOURCE2

Double

current channel's low calibration value

SOURCE3

Double

current channel's mid calibration value

SOURCE4

Double

for OWL loggers: factory defined zero value

for other loggers: current channel's high calibration

value

SOURCE5

Double

for OWL loggers: factory defined span value

for other loggers: current channel's extension calibration

value.

SOURCE6

Double

for OWL loggers: range size

for other loggers: compensation value used for

engineering adjustment.

SOURCE7

Double

for OWL loggers: range resistor value

for other loggers: N/A

SOURCE8

Double

for OWL loggers: range gain value

for other loggers: N/A

SOURCE9

Double

for OWL loggers: range offset

for other loggers: sample rate in minutes

ANSWER0

Double

persistent parameter that contains the result of the

equation, i.e. you should put ANSWER0={ result } as the

last line of the equation

ANSWER1, ...,

ANSWER9

Double

ANSWER1 to ANSWER9 are channel level values

persistent during the life cycle of the logger

LowCalibration

Double

low calibration value, equivalent to

Logger.Channel(CurrentChannelIndex).LowCalibration

MidCalibration

Double

middle calibration value, equivalent to

Logger.Channel(CurrentChannelIndex).MidCalibration

HighCalibration

Double

high calibration value. equivalent to

Logger.Channel(CurrentChannelIndex).HighCalibration

ExtCalibration

Double

extension calibration value,equivalent to

Logger.Channel(CurrentChannelIndex).ExtCalibration

CurrentChannelIndex

Integer

current channel index the equation is working with

7.8.4 Reserved Variables

Reserved variables are variables that are declared internally and should not be redeclared in

equations. The following is a list of reserved variables:

All reserved variables defined in VB.Net

1 2 ... 139 140 141 142 143 144 145 146 147 148 149 ... 197 198

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