Omega RD-MV100 Series User Manual page 38

1.6 Computation Function and Report Function
(/M1, Option)
Computation Channels
Types of Computations
1-20
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.
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)
The following types of computations can be performed.
Type
Four arithmetical operations
SQR
ABS
LOG
EXP
Relational computation
Logical computation
Statistical computation (TLOG) Determines the average (AVE), maximum (MAX), minimum
Rolling average
The following elements can be used in the computing equations.
Element
Constants (K01 to K12)
Communication input data
Communication
(C01 to C12)
Condition of the remote
control terminals (D01 to D08)
Description
Addition (+), subtraction (–), multiplication (×), and division (/)
Computes the square root.
Determines the absolute value.
Determines the common logarithm.
Determines the exponent.
Determines <, ≤, >, ≥, =, ≠ and outputs "0" or "1."
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."
(MIN), and maximum - minimum (P-P) at specified time
intervals for the specified channels. You can specify the
interval.
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.
Description
Set by the computation function.
Set by the communication function. ⇒ "RD-MV100
Interface User's Manual"
Use ON/OFF (1 or 0) of the remote input signal.