Octo 3 LED's

Tam Valley offer the own point selector with push buttons and LED indicators but what if you want to use your own dedicated panel.

TAM Notes:

The S pin goes high and low to five LEDs.  The middle pin is +5V and the B pin is ground.  You can use these to drive LEDs.

Here is the typical circuit, one LED will be lit at a time.

Tam Valley Issues

Octo Decoder
There is a timing issue with the TAM Valley Octo Decoder and the NCE system in relation to macros.

Only two [2] instructions can be sent in a macro before a time delay has to be inserted and this is not possible. So the only solution is a NCE Mini Panel that has the instruction set to insert a delay of 1 - 2 seconds in a string of commands.

There is no other solution at this time