Proteco Q60A n2 error code

[Horace]

Hi

Thank you for your posting.

Indeed thank you for running a test i would have suggested (fooling board to think there is only one motor attached and running both independently from it) – however, if you swapped both motors round to begin with, would you still see N2? If this was the case, without a doubt I would feel there is an issue developed with terminals 16/17/18 and would look towards:

• The condition of the spade contacts on that terminal grouping
• The condition of the reverse side of the control board on the off chance something has run across the copper tracking
• The level of torque on that terminal grouping output (parameter F2)

Kind Regards

Gate Motors Technical Support

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Hi

Thank you for your posting.

Indeed thank you for running a test i would have suggested (fooling board to think there is only one motor attached and running both independently from it) – however, if you swapped both motors round to begin with, would you still see N2? If this was the case, without a doubt I would feel there is an issue developed with terminals 16/17/18 and would look towards:

• The condition of the spade contacts on that terminal grouping
• The condition of the reverse side of the control board on the off chance something has run across the copper tracking
• The level of torque on that terminal grouping output (parameter F2)

Kind Regards

Gate Motors Technical Support

now appears possible that there is an element of damp not visible but hidden between the PCB and underside of components on the Rt. 230V half of the board ,
Any more suggestions ?

Yours sincerely
Horace
Thank you for your response
I have examined all three possibilities suggested but with no success
It