davetherave69 Posted September 3, 2007 Share Posted September 3, 2007 Hi All, I have 2 install 2 SAB's off of 1 Texecom veritas control paniel I have a seperate power supply and Im not shaw how 2 wire both together with the separet power supply. Do you take the 12v, 0v from the power supply and the 0v triger from the Texecom paniel and do you wire up the tampers in series as well Thanks. Link to comment Share on other sites More sharing options...
arfur mo Posted September 3, 2007 Share Posted September 3, 2007 Hi All,I have 2 install 2 SAB's off of 1 Texecom veritas control paniel I have a seperate power supply and Im not shaw how 2 wire both together with the separet power supply. Do you take the 12v, 0v from the power supply and the 0v triger from the Texecom paniel and do you wire up the tampers in series as well Thanks. no, not really all you need to do, a tad trickier than that as you need to have a common + source to the controls (for the neg bell drive to return to ). if yo can post the bells used this will greatly simplify the advice you may receive, but you will need to connect the +ve of the psu (via a 1 amp fuse please) to the +ve of the panel. for simplicity, you will also need a 12 volt relay to interface the tamper to the control panel regs alan If you think education is difficult, try being stupid!!!! Link to comment Share on other sites More sharing options...
davetherave69 Posted September 3, 2007 Author Share Posted September 3, 2007 the bells used will be texecom odesey 3 can you not run both of the paniel Link to comment Share on other sites More sharing options...
antinode Posted September 3, 2007 Share Posted September 3, 2007 Follow the instructions that came with your sounder for wiring two bells together but take the positive supply from your external PSU. Make sure you link the negative (-) connection on the control panel and PSU together. but you will need to connect the +ve of the psu (via a 1 amp fuse please) to the +ve of the panel.regs alan Don't common the positives, just the negs! Trade Member Link to comment Share on other sites More sharing options...
arfur mo Posted September 3, 2007 Share Posted September 3, 2007 Follow the instructions that came with your sounder for wiring two bells together but take the positive supply from your external PSU. Make sure you link the negative (-) connection on the control panel and PSU together. Don't common the positives, just the negs! the siren is driven by a negative from the panel, so you need to common the pos's to get a return path for it (if you are using th psu to drive the sirens). if you common the negs then your using the panel to drive the sirens but the psu to charge amd hold them off. regs alan If you think education is difficult, try being stupid!!!! Link to comment Share on other sites More sharing options...
breff Posted September 3, 2007 Share Posted September 3, 2007 the siren is driven by a negative from the panel, so you need to common the pos's to get a return path for it (if you are using th psu to drive the sirens). if you common the negs then your using the panel to drive the sirens but the psu to charge amd hold them off.regs alan Not true Alan, just common the negatives. Try it. The opinions I express are mine and are usually correct! (Except when I'm wrong)(which I'm not) Link to comment Share on other sites More sharing options...
Guest anguscanplay Posted September 3, 2007 Share Posted September 3, 2007 no never comman positives big bang iirc Link to comment Share on other sites More sharing options...
justin Posted September 4, 2007 Share Posted September 4, 2007 Hi All,I have 2 install 2 SAB's off of 1 Texecom veritas control paniel I have a seperate power supply and Im not shaw how 2 wire both together with the separet power supply. Do you take the 12v, 0v from the power supply and the 0v triger from the Texecom paniel and do you wire up the tampers in series as well Thanks. If you can power both bells of the panel and install one as an SCB unit so it draws its power when in alarm of its own battery. Link to comment Share on other sites More sharing options...
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