Omron NT31C Reference Manual page 368

Enabling/Disabling PT Operations
Controlling PT Operations with Interlock Bits
Setting
Operation
Reference: The PT continuously reads the status of the corresponding interlock bit while the
Use this method to enable and disable PT operations from the host. PT opera-
tions that can be controlled include touch switch operations, numeric inputs, and
character-string inputs. Operations are controlled individually.
Touch switch
interlock bit:
CIO 010015
(Disabled.)
Touch switch
interlock bit:
CIO 010011
(Enabled.)
When creating a screen with the Support Tool, set the interlock function for the
desired touch switch, numeral input field, thumbwheel switch, or character string
input field and allocate an interlock bit in the host.
Turn the corresponding interlock bit ON or OFF to enable or disable a touch
switch, numeral input, or character string input.
Interlock bit OFF: Disable switch or input.
Interlock bit ON: Enable switch or input.
switch or input that uses the interlock function is being displayed on the screen. if
the interlock bit's status changes, the switch or input's operation is disabled or
enabled according to the interlock bit's status.
Section 3-12
CIO 010015 is OFF.
CIO 010011 is ON.
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