<html><body><font face="Helvetica">Tony<br><br>What exactly is this thing and what does it do. Way to many abbreviations for me? <br><br>Jere Ingram <br><br>Sent from Xfinity Connect Mobile App</font><blockquote><br>------ Original Message ------<br><br><b>From: </b>Alameda County Central Railroad Society<br><b>To: </b>ACCRS - All<br><b>Sent: </b>February 1, 2015 at 8:41 PM<br><b>Subject: </b>[Accrs] CMRI Info Needed</blockquote><blockquote><html><html><body>Message From: long.tony@comcast.net <br><br></body></html><html><body><div style="font-family: Verdana; font-size: 10pt; color: #000000"><DIV><BR>Greetings! </DIV> <DIV> </DIV> <DIV>I'm putting together a test project for CMRI (SMINI, SWITCH CTRL, DCCOD). Attached is a drawing so far - power supply, patch panel for 3.3v, 5v, 12v, and the OD </DIV> <DIV> </DIV> <DIV>There are two tracks across the top, divided into 12 blocks, each with a yellow LED - all wired to the DCCOD motherboard and ground.</DIV> <DIV> </DIV> <DIV>A couple of questions on OD part -</DIV> <DIV> </DIV> <DIV>- - 12v is that correct?</DIV> <DIV>- - Is this wired correct for rails and ground?</DIV> <DIV>- - Should the ground be grounded to the power supply box?</DIV> <DIV>- - There needs to be a resistor on each LED (not shown) - is this 220 or 330 ohm?</DIV> <DIV> </DIV> <DIV>The next parts I need help with are :</DIV> <DIV> </DIV> <DIV>- - understanding is the switch motor controller using Tortoise switch motors wiring</DIV> <DIV>- - sending inputs from OD to SMINI</DIV> <DIV>- - triggering outputs from SMINI to LED's and switch motors</DIV> <DIV> </DIV> <DIV>The drawing in the PDF file is to scale - this test box is 36in x 27in.</DIV> <DIV> </DIV> <DIV>For the box I was planning on using custom cut wood and maybe some parts in plastic and a carrying handle on the top.</DIV> <DIV> </DIV> <DIV>Hope to finish this up before end of the Feb.</DIV> <DIV> </DIV> <DIV>Tony</DIV> <DIV> </DIV></div></body></html><html><body>_______________________________________________ Accrs mailing list Accrs@mail.accrs.org https://mail.accrs.org/cgi-bin/mailman/listinfo/accrs <br><br></body></html></html></blockquote></body></html>