Siemens SQX62

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zorro_66
Posts: 23
Joined: Mon Aug 08, 2016 10:15 am

Siemens SQX62

Postby zorro_66 » Mon Sep 12, 2016 1:40 pm

I would like to use my actuators for underfloor heating with unipi
Is it possible to connect 24 Vac on analog on unipi as illustrated.
Then replace N1 with a unipi
Siemens SQX62.jpg


Connection as shown below
SN>A0G
SP>A0V
Y>A0
Analog_unipi.jpg
tomas_hora
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Posts: 298
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Re: Siemens SQX62

Postby tomas_hora » Tue Sep 13, 2016 10:56 am

You definitely do not want to connect 24V AC :)

But what is a little confusing that the connector has 0-10V DC but does not have a proper GND for it... Or am I missing anything? Because you cannot connect the GND of UniPi to the AC gnd. But if you find where to put gnd for the 0-10V than you can easily connect it according to the second picture
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zorro_66
Posts: 23
Joined: Mon Aug 08, 2016 10:15 am

Re: Siemens SQX62

Postby zorro_66 » Wed Sep 14, 2016 7:11 am

GND to 0-10V DC sits on G0 24VAC on Siemens RLE162 regulator

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