High temperature in driver 2
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I think you are saying that the Z motor doesn't turn, but if you connect it to another driver output then you can make it move. Is that right?
If you have only one Z motor, do you have 2 jumpers in the second Z motor connector?
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the second connector of z is bridged, if I connect the motor of the tower z in x the motor turns without problems.
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I'm sorry, it sounds as though either the Z driver on your board is faulty or (more likely) it is not receiving its CS signal. Please ask for your Duet to be replaced.
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Could you remap the firmware to disable driver 2 and pass it to driver 5?
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I presume you mean driver 4. Yes, you can use M584 X0 Y1 Z4 E3 to remap the Z driver to driver 4 (labelled E1). In recent 1.20beta versions of the firmware, you can stop driver 2 producing messages by sending M569 P2 E-1.
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good night, when I insert the command to stop the driver I get this message
M569 P2 E-1
Error: M569 no longer accepts XYZE parameters; use M584 instead -
I'm sorry, it should be R not E:
M569 P2 R-1
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good morning, after putting the commands that you have indicated this is the message sent me G28
Warning: Error: Short-to-ground on drivers 2
Warning: Warning: high temperature on drivers 2 -
Are you using the latest 1.20 beta firmware? The R-1 option doesn't work on firmware 1.19 and earlier.
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yes,using 1.20
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Which particular 1.20beta is it? Run M115 to find out.
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FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.20beta8+1 ELECTRONICS: Duet WiFi 1.0 FIRMWARE_DATE: 2017-11-18
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Strange, in that release M569 P2 R-1 should suppress messages from driver 2. I'll test it when I have a suitable faulty board.
Just to be clear: you are using these 2 commands in config.g:
M584 X0 Y1 Z4 E3
M569 P2 E-1Yes?
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Good afternoon, I had all the commands on but the driver keeps warming up and as a precaution I'm going to replace it, thank you very much for all the help provided.