![background image](http://html1.mh-extra.com/html/omega/rd-mv100-series/rd-mv100-series_user-manual_4186217038.webp)
1-20
1.6
Computation Function and Report Function
(/M1, Option)
Computing equations are assigned to channels that are dedicated to performing
computations. Displaying computation channels and acquiring computed data can be
carried out in the same manner as in the measurement channels. The computation is
performed every scan interval.
Reports can be created, displayed, and stored. Report channels and report types are
set in the basic setting mode.
For detail, see Chapter 11.
Computation Channels
Model
Channel
RD-MV102
Channels 31 to 34 (4 channels)
RD-MV104
Channels 31 to 34 (4 channels)
RD-MV106
Channels 31 to 42 (12 channels)
RD-MV112
Channels 31 to 42 (12 channels)
Types of Computations
The following types of computations can be performed.
Type
Description
Four arithmetical operations
Addition (+), subtraction (–), multiplication (
×
), and division (/)
SQR
Computes the square root.
ABS
Determines the absolute value.
LOG
Determines the common logarithm.
EXP
Determines the exponent.
Relational computation
Determines <,
≤
, >,
≥
, =,
≠
and outputs “0” or “1.”
Logical computation
Determines the AND (logical product), OR (logical sum), XOR
(exclusive logical sum) of two channels, NOT (negation) of an
arbitrary channel and outputs “0” or “1.”
Statistical computation (TLOG) Determines the average (AVE), maximum (MAX), minimum
(MIN), and maximum - minimum (P-P) at specified time
intervals for the specified channels. You can specify the
interval.
Rolling average
Determines the moving average of the computed result at scan
intervals for the channel for which the equation is specified.
The sampling interval and the number of samples are specified
for each channel. The maximum sampling interval is 1 hour, the
maximum number of samples is 64. The initial setting is set so
that the rolling average is disabled.
The following elements can be used in the computing equations.
Element
Description
Constants (K01 to K12)
Set by the computation function.
Communication input data
Set by the communication function.
⇒
“RD-MV100
Communication
(C01 to C12)
Interface User’s Manual”
Condition of the remote
Use ON/OFF (1 or 0) of the remote input signal.
control terminals (D01 to D08)
Содержание RD-MV100 Series
Страница 40: ...1 22 This page intentionally left blank...
Страница 41: ...1 23 Overview of Functions 1 This page intentionally left blank...
Страница 139: ...7 5 Setting and Operating the Display 7 This page intentionally left blank...
Страница 140: ...7 6 This page intentionally left blank...
Страница 215: ...10 15 Other Functions 10 This page intentionally left blank...
Страница 216: ...10 16 This page intentionally left blank...
Страница 217: ...10 17 Other Functions 10 This page intentionally left blank...
Страница 218: ...10 18 This page intentionally left blank...
Страница 219: ...10 19 Other Functions 10 This page intentionally left blank...