Where do I connect black and red on DSC 1550?

dscheste · Post by **dscheste** » Thu Jul 06, 2017 8:27 pm

Hello,
I have DSC 1550 and panel only has yellow and green terminals, but I cannot see black and red, do I connect those wires from Envisalink to the AUX red and black on the pic below?

Also, which particular model should I chose when activating for this panel? I bought EVL-4EZ.
When I hook up wires to AUX red and black, green on KEYB is flashing, indicating panel is not connected or wrong type selected, but panel is live...

Thank you.

gedeferenc · Post by **gedeferenc** » Fri Jul 07, 2017 3:01 am

Hi,

The RED is the AUX+ and the BLACK is the AUX-.
The EVL-4 is not compatible with PC1550.

dscheste · Post by **dscheste** » Fri Jul 07, 2017 1:12 pm

@gedeferenc - thank you.

Can the keypad from my 1550 be used with any power series board, so I can only change the panel and keep the keypad?

I am thinking to get 1555 to work with Envisalink....

GrandWizard · Post by **GrandWizard** » Sat Jul 08, 2017 11:32 am

No, that is a "Classic" system and none of the devices are compatible with the "Power" series. Plus the Classic keypads are capital "U" ugly. Would you really want that on your wall?

gedeferenc · Post by **gedeferenc** » Tue Jul 11, 2017 2:44 am

@dscheste

You need to change everything panel, keypad, end of line resistors.
EVL4 module can you used with these new panels: PC1616, PC1832, PC1864

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Where do I connect black and red on DSC 1550?

Where do I connect black and red on DSC 1550?

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Re: Where do I connect black and red on DSC 1550?