Hi, I have got a machine with an alarm number 2 on the A06B 6079 H201 servo drive which does not appear if I turn the machine on without connectors JX1A and JX1B connected. If I connect either one it will start up with the alarm 2. Both servos and encoders are connected so I am assuming there is not an issue with them. My main question is does anybody know if this is a servo drive fault or could it be something else? I have attached a couple of photos to show the issue.

Thank you

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