Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 230)

6-5
IM 04L31A01-01E
Operations during Control Operation
6
Switching to Tuning Display
1. Use the arrow keys to move the cursor to the desired control loop.
2. Press the [TUNING] soft key .
For the operations on the turning display, see section 6.3, “Tuning Operation.”
Switching to the Program Selection Screen
1. Use the arrow keys to move the cursor to the desired control loop.
2. Press the [PROGRAM] soft key . The display switches to the program selection
screen for the pattern included in the loop selected by the cursor, or to the
program operation display.
For operations in the program selection screen, see section 6.4, “Operations on
the Program Selection Display and Program Control Display (Only on Models
with the Program Control Option).”
Switching between Automatic and Manual for the Analog Retransmission Loop
You can switch the output mode for the control loop specified for analog
retransmission. When set to AUTO, the computed result of analog retransmission is
output. When set to MAN, you can set the direct output value.
1.
Use the arrow keys to move the cursor to the desired control loop.
2. Press the [MODE] soft key .
A pop-up window switching between auto and manual appears.
Auto/manual switching window
3. Select [AUTO] or [MAN] using the up and down arrow keys .
4. Press DISP/ENTER key to confirm the changes.
To close the window without making any changing, press the ESC key.
Output Value Changes for Analog Retransmission Loops
MAN must be set for the MODE using the procedure above.
1.
Use the arrow keys to move the cursor to the desired control loop
2. Press the [OUT] soft key . The Output Value Setting window appears.
3. Change the output value using the up and down arrow keys . The currently set
control output value is displayed in the window.
6.1 Operations on the Control Group Display (Switching Displayed Information and Control Operation Modes)