Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 282)

8-25
IM 04L31A01-01E
Operations for Changing the Displayed Contents
8
Setup Procedure
1. Use the arrow keys to move the cursor (blue) to the item box you wish to change.
A soft key menu is displayed at the bottom of the display.
2. Press the soft key corresponding to the value you wish to select.
The box for the item you changed turns yellow, and the cursor moves to the next item.
3. Repeat steps 1 and 2 to change the value of all the items you wish to change.
Note
[Expand] and [Boundary] under [Partial] are set using the pop-up window that appears by
pressing the [Input] soft key.
4. Press the DISP/ENTER key to confirm the changes.
The boxes for the items you changed turn from yellow to white, and the cursor
returns to the first item box.
Saving the Settings in Basic Setting Mode
1. Press the ESC key .
The display returns to basic setting menu.
2. Press the [End] soft key .
A confirmation dialog box appears
3. Select [Yes] and press the DISP/ENTER key .
The operation screen is displayed.
Setup Items
Enabling/Disabling the Partial Expanded Display Function
• Partial
To use the partial expanded display function, select [Use] (initial setting is [Not]).
Note
The partial expanded display settings of all channels are set to Off, when the [Partial Use/Not]
setting is changed in basic setting mode.
Detailed Setting of the Partial Expanded Display
• First-CH/Last-CH
Set the target channel (common with the [Zone] and [Graph] settings).
Measurement channels: 01 to 20, computation channels: 31 to 60, internal control
channels: 101 to 118, external control channels 201 to 248
• Off/On
To use partial expanded display, select [On] (initial value is [Off]). If [On] is selected,
the [Expand] and [Boundary] entry boxes appear.
• Expand
Set the position where the boundary value is to be displayed within the display span in
the range of [1] to [99]%.
• Boundary
Set the value that is to be the boundary between the reduced section and the expanded
section in the range of “minimum span value + 1 digit to maximum span value – 1 digit.”
However, for channels that are set to scaling or square root computation, the selectable
range is “minimum scale value + 1 digit to maximum scale value – 1 digit.”
Example
Suppose Expand and Boundary are set to 30 and 0, respectively. The “0% to 30%”
below the boundary correspond to “–6 V to 0 V” and “70% to 100%” above the boundary
correspond to “0 V to 6 V.”
Note
If the range setting of a channel is set to [Skip] or if the span width is less than 1 digit, partial
expanded display cannot be used (the [Partial] box is grayed).
8.14 Measurement Function > Setting the Partial Expanded Display on the Trend Display