[Emc-users] Had to re-flash Mesa 7i77 twice

[Mark J. <ma...@ij...>]

I had issues in how the 5i25 and7i77 handled bad bits and there were some
changes at about 2.7.4 that should have fixed that.  I encountered a
similar error from 2.6 to 2.7.0.  Could be mistaken here, but sounds
similar.

On Apr 24, 2017 4:56 AM, "Marius Alksnys" <ma...@ro...> wrote:

> A month ago one machine with LinuxCNC and Mesa cards: one 5i25 and one
> 7i77 started bringing errors(1) each time program was started. Then I
> re-flashed 7i77 using ./update_7i77 script from mesanet page. It fixed the
> problem.. till today. Today I got similar errors(2). And again, reflashing
> 7i77 fixed the problem.
>
> What could be the reason for that?
>
> The system: debian wheezy 32-bit, 3.4-9-rtai-686-pae #1 SMP PREEMPT Debian
> 3.4.55-4linuxcnc i686 GNU/Linux
> LinuxCNC latest stable: 2.7.8
>
>
> ==============================================
> Error log 1:
> ==============================================
> ...
> Issuing EMC_TRAJ_LINEAR_MOVE --      (  +220,+120,
> +0,143.598809,-5712.000000,201.155000,0.000000,0.000000,0.
> 000000,0.000000,0.000000,0.000000,    +2,39.265845,167.159835,2407.101626,
>   +0,    -1,)
> Motion id 104 took 0.075971 seconds.
> Outgoing motion id is 1917.
> Issuing EMC_TRAJ_LINEAR_MOVE --      (  +220,+120,
> +0,143.577809,-5715.000000,201.050000,0.000000,0.000000,0.
> 000000,0.000000,0.000000,0.000000,    +2,39.174931,166.772800,2401.528313,
>   +0,    -1,)
> Motion id 105 took 0.080856 seconds.
> Outgoing motion id is 1918.
> Issuing EMC_TRAJ_LINEAR_MOVE --      (  +220,+120,
> +0,143.557809,-5718.000000,200.981000,0.000000,0.000000,0.
> 000000,0.000000,0.000000,0.000000,    +2,39.161224,166.714447,2400.688035,
>   +0,    -1,)
> hm2/hm2_5i25.0: Encoder 0: quadrature count error
> emc/task/taskintf.cc 617: Error on axis 1, command number 2494
> emc/task/taskintf.cc 617: Error on axis 2, command number 2494
> Motion id 106 took 0.061546 seconds.
> Motion id 0 took 0.000000 seconds.
> Outgoing motion id is 2919.
> joint 1 following error
> joint 2 following error
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (31) LBPCOM
> Fault
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (30) Illegal
> Remote Mode
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (29) Under
> Voltage
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (28) Over
> Voltage
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (27) Over
> Current
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (26) Over
> Temperature
>
> Issuing EMC_TASK_PLAN_SYNCH --   (  +516,+12,    +0,)
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (25) No
> Enable
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (24)
> Watchdog Fault
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.0 error = (8) Remote
> fault
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (31) LBPCOM
> Fault
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (30) Illegal
> Remote Mode
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (29) Under
> Voltage
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (28) Over
> Voltage
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (27) Over
> Current
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (26) Over
> Temperature
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (25) No
> Enable
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (24)
> Watchdog Fault
>
> hm2/hm2_5i25.0: Smart serial card hm2_5i25.0.7i77.0.1 error = (8) Remote
> fault
>
> hm2/hm2_5i25.0: Encoder 0: quadrature count error
>
>
>
>
> ==============================================
> Error log 2 - png file attached
> ==============================================
>
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