6-1
Section
Common Operation
135
responding object will be enabled/disabled according to the interlock bit: when
the PLC Address set on the Interlock address is ‘ON’ the touch switch/thumb-
wheel/numeral input/string input will work; if the address is ‘OFF’, the touch
switch/thumbwheel/numeral input/string input will not respond to the touches.
The interlock functionality is supported for the PT models NT21 and
NT31/631-V2 and above. The temporary input object does not support interlock
function.
Operation procedure
Select the Interlock tab on the property sheet of the screen object that supports
Interlock.
Property setting
This property page will be the same for all other supported objects. Only the cap-
tion will be changed according to the object.
Interlock Check Box
To ON/OFF interlock. By default it is OFF.
PLC Bit Address
To specify the bit address associated with Interlock. Interlock is ON, if this bit is
set, OFF otherwise.
IO Comment
I/O Comment for the address specified.
Conversion
For conversions due to cut/copy/paste, drag/drop of screen elements with inter-
lock settings (e.g. Touch Switch, Thumbwheel, Numeral Input, and String Input)
