Omron CXONE-ALC-V4 - 10-2010 Operation Manual page 54

Basic PID (Block Model 011)
38
15: Bar Scale Display
The PV bar and SP bar displays include fixed marks in the graphic indicating
0%, 50%, and 100%. The numerical values for 0% and 100% are displayed
with engineering units using Text objects in the rough font.
16: Switch to CAS Button
This button switches operation to Remote and Auto (CAS) mode. Values are
displayed in red during Remote and Auto mode.
This button is created as a momentary ON/OFF Button using a Simple Rect-
angle (Type 3) and the display color is determined according to the following
table.
Display color
Yellow 0 (Local)
1 (Remote)
0 (Local)
Red 1 (Remote)
The label displays "CAS" in the rough font.
By setting a Touch OFF Timing macro as shown below, the display will switch
to CAS (Remote and Auto) mode when touched.
$B32760=1;
$B32761=1;
WRITECMEM ([R/L_SW],$B32760,1) ;
WRITECMEM ([A/M_SW],$B32761,1) ;
A Control Flag is used to reference the tag ITEM CAS_SET (ITEM 024) and if
the value is 1, the object is set for no display and to disable input.
17: Switch to AUTO Button
This button is set as a momentary ON/OFF Button using a Simple Rectangle
(Type 3), and the display color is determined according to the following table.
Display color
Yellow 0 (Local)
1 (Remote)
0 (Local)
Red 1 (Remote)
The label displays "AUTO" in the rough font.
By setting a Touch OFF Timing macro as shown below, the display will switch
to Auto mode when touched.
$B32760=0;
$B32761=1;
WRITECMEM ([R/L_SW],$B32760,1) ;
WRITECMEM ([A/M_SW],$B32761,1) ;
This button is always displayed, without setting a Control Flag to disable the
display and input, which is different from the Switch to CAS Button.
R/L_SW (ITEM 026)
R/L_SW (ITEM 026)
Section 6-1
A/M_SW (ITEM 086)
0 (Manual)
0 (Manual)
1 (Auto)
1 (Auto)
A/M_SW (ITEM 086)
0 (Manual)
0 (Manual)
1 (Auto)
1 (Auto)