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Showing results for tags 'speech dialler'.
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Guys i havent installed a sd1+ for a few years now but i did one for a friend. On the sd1 dialler do i wire it to A or o/p1 (next to 12v supply)? I’ve had a memory loss lol but didnt want to blow it. Thanks
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Hi, I have a Pyronix V2 Tel Speech Dialler (the PSTN version, NOT the GSM one). The application is to install it at remote (semi-rural) storage site to compliment the existing remote access HD CCTV system I've already put in (and which works well). The V2 Tel is going to be used entirely in it's stand-alone mode - i.e. it is not (at this stage) going to be connected to a panel or use any of it's 6 inputs. They may be brought into use later, but initially it's main function is to provide dial-in remote control to switch on/off some devices (via it's 4 remotely controlled outputs) and "speak to site" (eventually via an external amplified speaker as it has external speaker connections). Both functions it provides. I've done the initial programming and testing (on workbench prior to installation), and both work nicely dialling in via PSTN and the Remote Access Menu. However, it has thrown up one odd behaviour about which the installation/programming manual says absolutely nothing (and neither does the slimmer user manual). On the workbench (whether plugged into a PSTN line or not) connected to a 12V DC power supply, after about 20-45 mins the "power on LED" (the far left indicator at the top - the other 4 indicate the output states - see attached pic), normally on steady, starts to flash at about 1Hz (0.5s off, 0.5s on). According to the dealer this is because it can't see a panel - except all the inputs are disabled as it is being used in "stand alone" mode, not connected to a panel. I've tried configuring the inputs as OPEN, and using "Auto Learn" function to that it learns the current input status as the default "non-alarm/normal" condition. No difference. When I eventually prised some information out of Pyronix they say it is because input voltage (i.e. power feed) is too low. Hmmmm... It's specified to run from 10-15V DC, and I've tried it with a 12V 2A brick type SMPS (giving out 12.04V under load with the V2 Tel), a 12V 800ma linear plug in PSU (giving out 11.76V connected to the V2 Tel), and a bench top variable 3A PSU set for 12.5VDC. ALL still do it, although the linear supplies take longer. I'd just like to know if anyone else has came across this before I contact the distributor and arrange to return it as "faulty" - which is the only other thing Pyronix suggested. Much appreciated George
