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Sharp PN-U423 Control Using BPC 8

Wayne Krupa All Messages By This Member #218298 Trying to control a Sharp PN-U423 RS232 with a BPC-8. ?Have the TV set to RS232 control and Standard Power Management. ?Have a working program that works on the LC models. For example I send it ASCII: POWR1 ?? HEX: 0D (or any other command) and get nothing. ?Any suggestions?? Thanks!
[email protected] All Messages By This Member #218315 "For example I send it ASCII: POWR1 HEX: 0D (or any other command) and get nothing." If you're not even getting an ERR, I would be looking for a wiring issue and/or check your com port settings... Don't forget that for that model, you should be padding data in the command with spaces to make sure the data portion takes up 4 characters.? For your power example, there should be three spaces between POWR and the number 1... ? - Chip
Alex PFT.SOL. All Messages By This Member #218318 I would try POWR___1\R or POWR1___\R ___ = 3 spaces.
Wayne Krupa All Messages By This Member #218421 Great, I got it. ?Thanks. ?Next question, to control volume "VOLM ?30" puts the volume at 30 and "VOLM ?20" puts it at 20 and so on. ?There is no volume up/down command that I can see. ?So if only using a BPC-8 to control am I still stuck putting an IR sensor on the front for volume. ?Any ideas?? As always thanks everyone.
John Gabler All Messages By This Member #218433 开云体育 Depends on whether the user has access to control without Crestron and whether the unit may be polled for current level.? But an AINC to EQU to SIO will do for one way control.? toggle quoted message Show quoted text On Dec 11, 2016, at 7:28 PM, Proflagony@... [Crestron] <Crestron@...> wrote: ? Great, I got it. ?Thanks. ?Next question, to control volume "VOLM ?30" puts the volume at 30 and "VOLM ?20" puts it at 20 and so on. ?There is no volume up/down command that I can see. ?So if only using a BPC-8 to control am I still stuck putting an IR sensor on the front for volume. ?Any ideas?? As always thanks everyone.
j.mussetter All Messages By This Member #218436 If a protocol only has discreet volume commands, ramping is still very possible, you just have to ramp it on the crestron program side, and track and send volume update commands as the volume is being ramped up/down. As the previous posted mentioned, you can do this several ways.? I personally use an Analog Ramp (bounds limited) in most cases.? If the module supports an analog input, then great, otherwise, you can run the output of the Ramp into a Equate symbol for each value in the acceptible range, and have the Equate trigger a SIO that has a command for each volume level in it. Feedback is a different story, but can also be done if needed. -jason
Lincoln King-Cliby All Messages By This Member #218438 开云体育 I could be mistaken but I don’t believe there is a “program” to speak of with the BPC-8 – it’s essentially “configured” (looks like a CNX-B8 keypad but has IR/COM on it instead of Cresnet) ? ? -- Lincoln King-Cliby, CTS, DMC-E-4K/T/D Commercial Market Director Sr. Systems Architect \| Crestron Certified Master Programmer (Gold) ControlWorks Consulting, LLC V: 440.449.1100 x1107 F: 440-449-1106 I: Crestron Services Provider \| Biamp Audia Certified \| Extron Authorized Programmer ? toggle quoted message Show quoted text From: Crestron@... [mailto:Crestron@...] Sent: Monday, December 12, 2016 12:09 PM To: Crestron@... Subject: [Crestron] Re: Sharp PN-U423 Control Using BPC 8 ? If a protocol only has discreet volume commands, ramping is still very possible, you just have to ramp it on the crestron program side, and track and send volume update commands as the volume is being ramped up/down. As the previous posted mentioned, you can do this several ways.? I personally use an Analog Ramp (bounds limited) in most cases.? If the module supports an analog input, then great, otherwise, you can run the output of the Ramp into a Equate symbol for each value in the acceptible range, and have the Equate trigger a SIO that has a command for each volume level in it. Feedback is a different story, but can also be done if needed. -jason
Wayne Krupa All Messages By This Member #218452 Yeah the limit is the BPC-8. ?It's super basic, if you go into toolbox and check out the on-Cue BPC-8 tool that is how you program it. ?As far as I can tell the trouble will always be that there is no way to get FB from the display and then send a command based on that. ?Either way I love those things for super straight forward "what if we loose the remote" rooms. ?And List price is $300. ?No big deal just didn't know if anyone had any tricks I hadn't thought of. ?Thanks all.
Phil Bridges All Messages By This Member #218453 20% increment volumes, tied to the 5 macros? toggle quoted message Show quoted text On Mon, Dec 12, 2016 at 9:52 PM, Proflagony@... [Crestron] <Crestron@...> wrote: ? Yeah the limit is the BPC-8.? It's super basic, if you go into toolbox and check out the on-Cue BPC-8 tool that is how you program it.? As far as I can tell the trouble will always be that there is no way to get FB from the display and then send a command based on that.? Either way I love those things for super straight forward "what if we loose the remote" rooms.? And List price is $300.? No big deal just didn't know if anyone had any tricks I hadn't thought of.? Thanks all.

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