Host Engineering Forum

General Category => Do-more CPUs and Do-more Designer Software => Topic started by: jbullock on March 22, 2019, 11:25:20 AM

Title: Input Contact placement on ladder rung?
Post by: jbullock on March 22, 2019, 11:25:20 AM

I am using Do-More Designer and am trying to place a contact on the right side of the rung as shown in the attachment.  I'm unable to do this in Do-More. Is there a way to turn on or off rules that dictate only contacts be placed on left and coils be placed on the right sides of the rung?

Title: Re: Input Contact placement on ladder rung?
Post by: BobO on March 22, 2019, 11:38:07 AM

Sorry, no.

Title: Re: Input Contact placement on ladder rung?
Post by: jbullock on March 22, 2019, 01:50:01 PM

Thank you.

Title: Re: Input Contact placement on ladder rung?
Post by: b_carlton on March 22, 2019, 02:23:00 PM

Place the output O:2/3 in a branch ABOVE the contact/coil combination. You are probably getting the 'AND above a Join' error.

Title: Re: Input Contact placement on ladder rung?
Post by: BobO on March 22, 2019, 02:25:45 PM

Quote from: b_carlton on March 22, 2019, 02:23:00 PM

Place the output O:2/3 in a branch ABOVE the contact/coil combination. You are probably getting the 'AND above a Join' error.

Logically it's a legal rung. Our compiler will swap the order of the first and second coils though.