cancel
Showing results for 
Search instead for 
Did you mean: 
SOLVED

Booting axis profile / motion app fails with "State Machine Error" when connected to a IndraDrive Cs

drschiffler
Established Member

Booting axis profile / motion app fails with "State Machine Error" when connected to a IndraDrive Cs

Hi everyone,

Problem statement:

- Release SW Version for all used Apps RM 21.03

- EtherCAT Master bind to X50

- axis profile "Servo over EtherCAT" created and connections assigned to drive

- Indra Drive Cs (Firmware MPB V18)

- Try to switch motion app to the state RUN

--> Fails with message: "AxisProfile state machine error, Switch state machine to running failed"

Any ideas?

2 REPLIES 2
CodeShepherd
Community Moderator

Re: Booting axis profile / motion app fails with "State Machine Error" when connected to a

There are several posibilities:

  • The axisprofile itself could be incorrect. So please check the mapping.
  • Please also have a look to drive if there are any pending errors.
  • The EtherCat could not be in OP.
  • The system is still in SericeMode.
  • The scheduler is stopped.
  • After boot up the axisprofile could stay in configuration but can switch to running with a another click on play
    • this is already under investigation
drschiffler
Established Member

Re: Booting axis profile / motion app fails with "State Machine Error" when connected to a

Solved!

During boot up the EtherCAT communication the "axis profile" do a SoE-Sync read on the drive. One of the parameters asked for is S-0-0533. This parameter is used for scaling the torque values.

It seems that drives (IndraDrive Cs Firmware MPB V18 ) have here a default value (not defined or "0") which lead to the failing boot up. 

Solution: Set the parameter S-0-0533 correctly.

Hint for debugging: Turn on trace messages in the datalayer for "comm" (payload "true,true,true") and also in the logbook.

@CodeShepherd,
Thanks for the hints.

Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist