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Try sampling the analog going *back* to the panel. This has solved runaway volume issues several times for me. Here is one way to do that: In the simpl program, take the analog feedback signal and run it to a Serial one shot. Also connect that same analog to the input side of Analog Sample symbol. Connect Serial one shot output to trig of an OSC with hi/lo times of about a tenth of a second. OSC out is the enable for analog sample symbol. Sample out is now the feedback for the touch panel. Tray Sent from my Samsung Galaxy Note?, an AT&T LTE smartphoneLincoln King-Cliby <lincoln@...> wrote: What type of panel & what communication method (Infinet EX, WiFi, Cresnet, Wired Ethernet)? It sounds like intermittent communication between the panel and the processor, so that the processor sees the "press" but the receipt/processing of the "release" is delayed. Historically, panels have only sent a "Press" (Low-to-High) and "Release" (High-to-low) signal to the processor (e.g. "Button 301 Is Pressed", "Button 301 is Released" this lead to some "fun", especially on WiFi, where if the panel got out of range a ramp would continue until it hit the limit. Newer panels cope with this by sending the press periodically as long as the button is held and the gateway knows if it doesn't see the press within that period of time it should do the "release" itself -- but this doesn't solve the problem of "overshooting", it just keeps you from overshooting so far that you blow up gear [in theory] Lincoln -- Lincoln King-Cliby, CTS Sr. Systems Architect | Crestron Certified Master Programmer (Silver) ControlWorks Consulting, LLC Crestron Services Provider -----Original Message-----
From: Crestron@... [mailto:Crestron@...] On Behalf Of xylantech Sent: Sunday, May 19, 2013 7:03 PM To: Crestron@... Subject: [Crestron] Strange subpage / join number problem I have a project that is using an AV2, an AES, iServer, V24/DGE2 and a ton of lighting stuff. The initial program was written in SB (never again), but due to a huge number of problems SB generated, I had to repair it in SIMPL. I've got everything working except for one vexing issue. The system has 6 audio zones on the AES. On one of the zones (Family Room) the volume controls act weirdly. If you try to lower the volume even slightly, it will ramp down to about 35%, then suddenly drop to zero. When you try to turn it back up, it will ramp back up to about 35% by itself. If you try to increase the volume again, it will jump up to about 75%. The startup volume level is set to 45%, so it's not recalling that. All the various rooms use the same volume buttons (on the same Volume subpage), and they all use the same inputs on the same Adagio module in SIMPL. Just to confuse things a bit more, if you go to the Room Setup page (which has the same Volume Subpage on it), the same volume buttons work normally in the Family Room. Any ideas? How is this even possible? ------------------------------------ Check out the Files area for useful modules, documents, and drivers. A contact list of Crestron dealers and programmers can be found in the Database area. Yahoo! Groups Links [Non-text portions of this message have been removed] |
