M581 E2 T# without Duex connected
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Hi,
I hope you can help me with the following problem:
E0 Trigger is used for the u axis mapped to E0
[c]M584 U3
M574 U2 S0[/c]E1 Trigger is used to trigger the emergency stop
[c]M581 E1 S0 T0 C0 [/c]Is it further possible to use the E2 end stop to trigger "T#" without a Duex connected? I've tried:
[c]M574 E2 S0[/c]
[c]M581 E2 S0 T2 C0[/c]
and created the appropriate "trigger2.g" in the sys directory. But this does not seem to work. -
It should be possible using the 1.21RC1 release, but not with earlier firmware.
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My Duet was updated to 1.21RC1 before I wrote the above. I‘ve tried to trigger with an standard mech endstop v1.2 connected to pins 2,3 and 4 (i.e. gnd, +3.3V, E2_STOP) of the expansion connector.
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Have you used the Machine Properties tab of DWC to check whether the endstop switch is recognised?
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The endstop switch seems not to be recognised as the state shown in the machine properties tab remains the same. Same behavior for E3_STOP.
The cable between switch and duet and the switch itself are tested and function properly.
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Did you connect be switch as described at https://duet3d.com/wiki/Connecting_endstop_switches#Makerbot_Mechanical_Endstop_v1.2
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Yes, all as described.
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OK, I have made a note to test this.
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Great, thank you.
