|Created||July 07, 2012|
|Last modified||July 07, 2012|
|Tags||brewtroller oscsys switching valves|
Switching for auto (BT controlled) / manual position 1 / manual position 2 using two SPST relays on the Brewtroller 16-port SPST relay board to control a single SPDT device (e.g. the KLD20S 3-way motorised ball valve, B3 wiring).