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ATR244 C1 shows on screen but no 24V output on pins 4 &5

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Petras
Posts: 1
Joined: 20/08/2021, 15:03

ATR244 C1 shows on screen but no 24V output on pins 4 &5

Post by Petras »

Hello!

Could you suggest a setup for ATR244-12ABC-T. What we need out of it is C1 output 24V signal. Current configuration that was already there once unpacked, just changed TC type to Pt100. When set required temperature C1 comes up on the screen, but pins 4 & 5 don`t have 24V output. Thought maybe controller faulty, had a spare (as bought two at once), but it does the same. Can you help with setup please?

Thank you in advance!

Kind regards,
Petras
Pixsys tecnico 6
Moderatore
Posts: 1186
Joined: 12/09/2016, 14:49

Re: ATR244 C1 shows on screen but no 24V output on pins 4 &5

Post by Pixsys tecnico 6 »

Good morning,
Q1 output is a clean contact, so you need to bring the 24V from an external power supply to the Q1 contact to power the resistance.

Best Regards,
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