1-54
IM MW100-01E
Computation Operation
Starting and Stopping Computation
Execution of computation starts and stops according to user commands (Start/Stop key,
Event/Action function, or monitor screen settings).
Computed Values Clear
Clears all MATH channel data (including MATH alarms) per the Event/Action function,
communication commands, or requests from the monitor setting screen.
Computed Value Reset
Clears all MATH channel data (including MATH alarms) per the Event/Action function,
communication commands, or requests from the monitor setting screen. If this
request occurs during a computation, it is executed on the next computation interval
and computation starts. Also, if the request occurs while the computation operation is
stopped, it is cleared when computation starts.
Group Reset
Clears all MATH channel data (including MATH alarms) per the Event/Action function or
requests from communication commands. If this request occurs during a computation, it
is executed on the next computation interval and computation starts. Also, if the request
occurs while computation is stopped, it is cleared when computation starts.
Math Groups
Specifies multiple channels from among Math channels 1 through 60. Up to seven
groups can be set. Math groups are used with group reset.
Math Interval
Specify one from among the measurement group numbers, and perform computation.
Select a group having a measurement interval of 100 ms or higher. Computation is
performed using the value of the MATH reference channel at the measurement interval.
However, for TLOG.PSUM, pulse integration can be performed at the interval of the
measurement channel.
For a description of the pulse integration, see “Pulse Integration (TLOG.PSUM) Settings” in
this manual.
1.13 MATH Function (/M1 Option)