IAI IA-101-TT-USB, Operation Manual

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11. Monitor
203
An ON filter has been
set for this port.
In the input port window, you can set an input port debug filter.
“Input port debug filter” is a function that causes the controller to recognize a given physical input port as
ON or OFF regardless of the actual input status of the physical input port.
(This function is supported by X-SEL PC software version 1.1.1.0 or later.)
To set a debug filter, use the following four buttons provided on the Debug filter setting panel in the input
port window (available in the MANUAL mode).
[1] ON
Clicking this button will set an ON filter for the input port corresponding to the cursor position.
The controller will always recognize the specified port as ON.
[2] OFF
Clicking this button will set an OFF filter for the input port corresponding to the cursor position.
The controller will always recognize the specified port as OFF.
[3] CLR
Clicking this button will clear the debug filter currently set for the input port corresponding to the
cursor position.
[4] ACLR
Clicking this button will clear the debug filters currently set for all physical input ports.
* While a debug filter is set, the status of the port (“0” or “1”) for which the ON or OFF filter is set will
be shown in red (all ports for which a debug filter is not set will be shown in black).
Fig. 11.11 Input Port Window
Clicking CLR or ACLR will display the warning message shown in Fig. 11.12.
Select Yes (clear the filter(s)) or No (cancel the clear) after carefully reading the content of the message.
Buttons on the Debug filter
setting panel (from left):
[1] ON (Set an ON filter)
[2] OFF (Set an OFF filter)
[3] CLR (Clear a filter)
[4] ACLR (Clear all filters)
Port number selection
cursor
(Port No. 53 is selected in
this example.)
An OFF filter has
been set for this port.