Yokogawa DR240 - Manual (Page 208)

12-6 IM DR231-01E
Example of Settings of CLOG
When computing the maximum, minimum, maximum minus minimum, sum and average of data
measured at the same time on multiple channels, you must configure groups beforehand.
Example of settings where the averages for channels 001, 002, 003, 004, 006 and 008 are
computed:
Configuration of groups:
In the SET menu, assign channels 001, 002, 003, 004, 006 and 008 to group G01, as shown
below:
SET=GROUP
GROUPNo.=G01
G01=001-004, 006, 008
Define the computational expression that computes the average of group 1, as shown below:
CALC=CLOG.AVE (G01)
12.2 Setting a Computation Equation