George, Can each of the CMMs have their own GPS antenna, or are you charged rent based on the number of antenna that you have attached?
If you can have two GPS antennae, connect the two CMMs and leave them both as “Masters”. If either of the GPS antennae/receivers go out, you can change that CMM to a “Slave” and it will get Sync from the other “Master”. Best, Jonathan From: Af [mailto:af-boun...@afmug.com] On Behalf Of George Skorup (Cyber Broadcasting) via Af Sent: Monday, October 06, 2014 4:59 PM To: af@afmug.com Subject: Re: [AFMUG] how to use (2) CMM Micro and one GPS antenna ?? I don't know why I was thinking roll-over. Must've had something else in my head. In the manual that Sean linked to, it says: 1 = 2 2 = 1 5 = 6 6 = 5 3 & 4 on both ends are not used. On 10/6/2014 4:53 PM, Craig House via Af wrote: Are you saying that you cross one and two with five and six or that you cross one and two and cross five and six Sent from my iPhone On Oct 6, 2014, at 16:50, George Skorup (Cyber Broadcasting) via Af <af@afmug.com<mailto:af@afmug.com>> wrote: D'oh! Yeah, I was totally wrong. You cross 1&2 and 5&6 between CMMs. On 10/6/2014 4:28 PM, Forrest Christian (List Account) via Af wrote: Thank you... saved me the time typing it from memory or looking it up. Although usually I'm telling people how to do this with a packetflux sync product. -forrest On Mon, Oct 6, 2014 at 3:20 PM, Sean Heskett via Af <af@afmug.com<mailto:af@afmug.com>> wrote: it's in the cmm3.0 manual on page 48 the cambium site. On Mon, Oct 6, 2014 at 2:48 PM, Paul McCall via Af <af@afmug.com<mailto:af@afmug.com>> wrote: I have to hook up a CMM to a tower that already has a CMM on it, like today. There is a “timing” 6 pin connector on the CMM. Can that be used to bridge the sync to the 2nd CMM? If so, how would that be wired, and what setting would I make in the CMM(s) so that it would know to use it Paul Paul McCall, Pres. PDMNet / Florida Broadband 658 Old Dixie Highway Vero Beach, FL 32962 772-564-6800<tel:772-564-6800> office 772-473-0352<tel:772-473-0352> cell www.pdmnet.com<http://www.pdmnet.com/> pa...@pdmnet.net<mailto:pa...@pdmnet.net>
