Knowledge Base

The front panel LEDs are programmed as outputs 9 through 15. The LED will illuminated when your program sets the output ON.

There is a special instruction, Blink, that causes the LED to flash. There is also an instruction called OutputB which blinks the LED if X is true and turns it off if X is false. By default the flash pattern is 400mS on and 400mS off. The instruction BlinkMask can modify the blink pattern (for all outputs at once).

Note: MMi99 Firmware versions prior to 3.13 contained a bug that leads to the order of the front panel LEDs being reversed, relative to the illustration, in some board revisions.