Edit topic

Updated your discussion topic below.

Subject
Enter a subject for your topic. Maximum 150 characters.
Post Body
Enter your post below.
I am trying to get an Atlas O-Switch (#6075) working with an MTH AIU. I am new to this but I have tried a number of wiring combinations without any luck. From the MTH handheld I have added the AIU and programmed the switch. If a press the SW button on the MTH handheld I see the switch that was added. If I press buttons S4 or S5 on the MTH handheld I can here a clicking sound coming from the AIU . From the Atlas switch I ran the middle wire to the "IN" on SW1 of the AIU. I have tried flipping the wires a number of ways but so far nothing seems to work. If anybody has expereince with this type of setup I would appreciate your feedback. Thanks,
Tags (Optional)
Tags are keywords that get attached to your post. They are used to categorize your submission and make it easier to search for. To add tags to your post type a tag into the box below and click the "Add Tag" button.
Add Tag
E-mail Subscribe
Check the box below if you want to receive e-mail notifications when replies are made to this thread.

Receive notifications

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Model Railroader Newsletter See all

Sign up for our FREE e-newsletter and get model railroad news in your inbox!