Problem homing z axis
16 May 2021 11:46 - 16 May 2021 11:50 #209077
by anli
. With the config
I get the following error (10 changed to 14):
What happens is that it moves towards the switch (right direction) and then stops once it hits the switch. It does not move further. I also tried with HOME_FINAL_VEL being negative - although it states in the documentation linuxcnc.org/docs/devel/html/config/ini-...html#_home_final_vel that it has to be a positive number. But the error is the same.
Withthe axis moves towards the wrong direction.
Replied by anli on topic Problem homing z axis
You're right - I missed the - in front of HOME_LATCH_VELyou have not put the - sign in
. With the configMIN_LIMIT = -190
MAX_LIMIT = 0.001
HOME = -10.000
HOME_OFFSET = 0.5
HOME_SEARCH_VEL = 4.000000
HOME_LATCH_VEL = -0.50000
HOME_FINAL_VEL = 0.50000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 0
HOME_IGNORE_LIMITS = YESI get the following error (10 changed to 14):
What happens is that it moves towards the switch (right direction) and then stops once it hits the switch. It does not move further. I also tried with HOME_FINAL_VEL being negative - although it states in the documentation linuxcnc.org/docs/devel/html/config/ini-...html#_home_final_vel that it has to be a positive number. But the error is the same.
With
MIN_LIMIT = -190
MAX_LIMIT = 0.001
HOME = -10.000
HOME_OFFSET = 0.5
HOME_SEARCH_VEL = -4.000000
HOME_LATCH_VEL = 0.50000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 0
HOME_IGNORE_LIMITS = YESPlease Log in or Create an account to join the conversation.
16 May 2021 11:56 #209080
by anli
Replied by anli on topic Problem homing z axis
Ah, once I looked at the source I think I know where the problem is!
This is the place where the first message is thrown:
It should not throw this message because HOME_IGNORE_LIMITS is YES in my config. However it does.
This is my config:
As you can see there is no line break at the last line - which is HOME_IGNORE_LIMITS = YES. So I think the missing line break is the problem. I'll try and be back in a minute.
This is the place where the first message is thrown:
It should not throw this message because HOME_IGNORE_LIMITS is YES in my config. However it does.
This is my config:
As you can see there is no line break at the last line - which is HOME_IGNORE_LIMITS = YES. So I think the missing line break is the problem. I'll try and be back in a minute.
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16 May 2021 12:06 - 16 May 2021 12:07 #209081
by anli
Replied by anli on topic Problem homing z axis
That it was 
! Once I added a line break after the last line homing works with this config as expected:
Thanks a lot to everyone who helped! Have a great sunday!
! Once I added a line break after the last line homing works with this config as expected:MIN_LIMIT = -190
MAX_LIMIT = 0.001
HOME = -1.000
HOME_OFFSET = 2.000
HOME_SEARCH_VEL = 8.000000
HOME_LATCH_VEL = 0.500000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 0
HOME_IGNORE_LIMITS = YES
#file needs a line break after last line!
Thanks a lot to everyone who helped! Have a great sunday!
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