6-7
Programming the Master Controller (SFI/O) Card,
Continued
P76 is, in turn, controlled by an SMPL equation, shown below, that monitors power supply
points 2-2 (+ Earth Ground) and 2-3 (Neg. Earth Ground). If either point turns ON (i.e.,
indicates an Earth ground problem, either positive or negative), the equation turns on P76,
which illuminates the Yellow LED to indicate the problem.
1.
Click on the radio button to the left of the Yellow led.
2.
Click on the Mode drop-down list box and select ON.
3.
Click on the Ref. Address list box and select P76.
The SMPL equation for the Earth Ground Detect example is shown below.
INPUT
ON/CODE 2-2
or ON/CODE 2-3
OUTPUT
TRACK ON P76 PRI 9,9
Programming User-
Defined Function Keys
Function keys are a way to easily and repeatedly perform a specific function (Mode) on a
particular system point (Reference Address).
1.
Click on the Mode drop-down list box and choose the appropriate mode. Refer to Table
6-2 for information on the modes.
2.
If the Mode allows, click on the Ref. Address drop-down list box and choose the point to
Continued on next page
which the mode applies.
