Hi all,
? ? ? ? ?Today I connected 3 new n-scale Kato unitrack turnouts to a new DR4018 turnout controller. I am using the DR4101 turnout modules as required. Upon turning on track power from my DR5000, all 3 turnout motors are making a very noticeable buzzing noise. This is happening before I plug in a separate 12v 3a power supply to the DR4018. The DR4018 is set to preset 0 as it came from the factory. I have track power wires feeding the signal input on the DR4018. It seems as though the power from the signal input is somehow energizing the turnout motors. I have other Kato unitrack turnouts controlled by Digitrax DS64's that do not make any type of sound unless they are being thrown. Any thoughts as to what may be going on ? Thanks in advance for any help.
Don Jenkins
