CTI Products IOB I/O Interface - Manual (Page 12)

IOB Hardware Reference Theory of Operation
CTI Products, Inc.
68-11168-105
7
3.1.2 Output Control
As stated earlier in this section, the output points of the IOB module can be
controlled by both the mouse and keyboard. Table 4 shows which I/O bits are
controlled by the specific mouse or keyboard buttons. To control the I/O bit,
simply move the cursor over the I/O group that represents the I/O bit and click the
proper mouse button or press the proper keyboard button. The IOB output point
will change state. The IOB uses the input of the input/output point to
automatically generate feedback to the MCNRCD software so that the new state
of the output is displayed. When using a input/output point as an output, do not
attach any circuitry that can drive the pin. The keyboard and mouse controls can
be setup to provide either a latched output or a momentary output, depending
upon the setting of the VOTE= and DISABLE= definition lines for the
MCNRCD.CFG category you created. Refer to the appendix titled Changing
Status Message Text in the Monitoring and Control Network Remote Comparator
Display Software Manual (reference 2) for details about configuring the button
control.
I/O
Bit
Mouse
Control Keyboard
Control
1 left button V key
3 right button D key
Table 4 - Output Controls