SS1R BLOCK SIGNALLING DC SHUTTLE RAMDON
Simple Shuttle Train Controller with Random Delays
Based on our successful model SS1 Simple Shuttle
Delays are slightly randomised to give a more realistic operation
Automatically operates a train backwards and forwards along a single line
Waiting time at the ends can be varied with a simple screwdriver adjustment
Leds on the module show which way the train is running
Microprocessor controlled for accuracy
Simple wiring and operation
The BLOCKsignalling Simple Shuttle is designed to automate a DC model train running backwards and forwards along a single length of track.
At each end of the track, the train stops until the track current is automatically reversed by the module and the train will start traveling in the opposite direction.
The time between each change in current direction can be changed by a simple screwdriver adjustment.
The delay time for each direction is adjustable between 1 second and 10 minutes.
This model randomises the time delay to between a quarter and the full set time.
For instance, if the delay is set to 10 minutes, the module will provide time delays between 2.5 and 10 minutes.
Power Supply
The recommended power supply for the module is 12V DC, SEE PART NO'S MT12 OR MT16
The maximum current drawn by the module is 0.05A (50mA).
The module is designed for OO/HO and smaller gauges, and track current should not exceed 1A to avoid damaging the module.
The relay is rated at 2A 30V DC for long life.

SEE PDF FILE BELOW FOR FULL INSTRUCTIONS & COLOUR DIAGRAMS.