7. EQ100 Settings
7-27
Operation Channel Setting
7.4.5.
■
Function
In the operation channel setting, you can create a virtual measurement channel through an
operation based on actual measurement channels.
There are two types of operation channels; a free operation channel and a basic unit operation
channel (basic unit channel).
Precautions
- If there is no proper unit for data type (e.g. unit) of an operation channel, you need to create a
data type beforehand. Refer to "7.4.6 Creating/Editing Data Type”.
■
Free Operation Channel
Free arithmetic and logic operations are available.
The following expressions can be created:
- Operation using 1 to 16 channels
- An operation result can be -9999999999 (10 digits) as the minimum to 9999999999 (10 digits)
as the maximum, up to 5 decimal places
Channel
Channel
Channel
Expression
Arithmetic, Logic
(combination of
constants and
addition/multiplicatio
n/division/subtractio
n/AND/OR/XOR)
Max Operator
Operation Channel
- Channel Name Setting
- Data Category Setting
Input: Up to 16 channels
* Input is not available for operation channel
This function can be used if you want to use the following values:
e.g.)
- Sum value of electric energy consumption, etc, and differential value
- Compressor efficiency (discharge flow rate/electric energy consumption)
- Relation value of particle quantity and electric energy consumption
- CO
2
corresponding value (electric energy consumption x coefficient), etc
Precautions for
Correct Use
・
The system collects all the channel data in the 8-byte signed real, but when logic operation is
specified, the system performs logic operation of the binary bit, with the target data regarded
as an integer.
Data Type Setting
