Omron CXONE-ALC-V4 - 10-2010 Operation Manual page 69

Three-position ON/OFF (Block Model 002)
This function is set using the following macro as a Touch OFF Timing macro
for ON/OFF Buttons.
RE ADCME M($B32761,[A/M_SW],1);
if($B32761==1)
MSGBOX("Ca n n ot set .","MV ch a n ge.",0);
RE TURN(1);
else
$B32764=0;
$B32765=0;
WRITE CME M([MVH ],$B32764,1);
WRITE CME M([MVL],$B32765,1);
en dif
Note When the Switch to MV Button for 3-position ON/OFF is operated, the MV sta-
tus display may fluctuate temporarily due to the macro execution order and
execution time. The MV status display will eventually stabilize.
3: Status Display 2
The MV error indication (tag ITEM MV_ABN) is not provided with 3-position
ON/OFF, so the PV error status is displayed only.
The status character string displayed is determined according to the value of
tag ITEM PV_ABN.
Display
(No characters displayed.)
PV error indication
This field is created as an ON/OFF Button using a Select Shape of type 1 and
switches to display PV error indication characters. Control Flag input is dis-
abled.
4: Alarm Status Display
MH and ML are not provided with 3-position ON/OFF. The other settings are
the same as for Basic PID.
The following diagram shows a face plate for 3-position ON/OFF built with the
Face Plate Auto-Builder for NS in a 640×480 screen resolution. The whole
face is built using 458×142 dots.
PV_ABN (ITEM 019)
0
1
Section 6-4
When this button is
pressed, $B32764=0
and $B32765=1.
When this button is
pressed, $B32764=0
and $B32765=0.
When this button is
pressed, $B32764=1
and $B32765=0.
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