RmS88CarIR
From wiki-en
S88-Car-IR-feedback module
This feedback decoder has 16 inputs which are connected to ground.
Each 2 inputs are used for occupancy detection.
1 occupied
2 free
3 occupied
4 free
...
The signal must come from DC-Cars.
IR LED on the back(used for anti collision system), side or bottom
With 9 contacts 8 feedback should be recognized.
Through a jumper a busy message without saving can be made.
Are all jumper set, the decoder performs like a standard S88-feedback module with 8 inputs.
Then is reported:
1 is busy
1 open free
2 is not required
3 is busy
3 open free
4 is not required
...