Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 181)

7-7
M-4659
1
2
3
4
5
6
7
8
Index
Configuring the CX1000/CX2000
7.3 Control Function Basic Settings
Make the basic settings of control function.
To enter settings, click the [Setup] tab then select the settings you wish to enter from the
list that appears on the left of the screen. Or, you can select the items by choosing [Control
Settings] - [Setup Mode].
Control Action
PID Number
Set between 1 and 8. If the number is changed, the program pattern for the program
control option will be initialized.
Control Interval
Set to [250ms], [500ms], or [1s].
However, when [A/D Integrate] under [Scan Interval/Memory] is set to [100ms], you can
only select [1s].
Zone PID
Turn ON or OFF.
Restart Mode
Set to [Continue], [Manual], or [Auto].
With the program control option, the choices are [Continue], [Manual], or [Reset].
Initial PID
Set to [Temp] or [Press+Flow].
6/4LOOP Select (only for CX2000)
Set to 6 or 4 loops.
This selection is only available when the [LOOP] setting in the [System Configuration]
dialog box is set to [6LOOP].
Auto Tuning
Turn ON or OFF.
PV/SP Computation Function (CX Style Number S3 or Later)
Turn the PV/SP computation function ON or OFF. When ON, you can set the PV/SP
equation.