Unity Pro XL: programming in ladder problem

smelo · Mar 25, 2017

Hi, i cant turn on the output coil in a ladder program

http://prntscr.com/eofrvi
does anyone know what im doing wrong?

goghie · Mar 25, 2017

Contacts "rele_term", "parada" and "manual_p" are ON, and as they are NC contacts - you don't have power flow to the "salida_motor1" output.

PeterW · Mar 25, 2017

goghie said:
Contacts "rele_term", "parada" and "manual_p" are ON, and as they are NC contacts - you don't have power flow to the "salida_motor1" output.

Actually those three are off and you can see the power flow through them.

The last N/C is on though, entrada_automatica, this is breaking the circuit.

Unity Pro XL: programming in ladder problem

smelo

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goghie

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PeterW

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