# \#error-handling **URL:** https://tech-community.robotics.abb.com/tag/error-handling/52.md [Latest](https://tech-community.robotics.abb.com/latest.md) · [Categories](https://tech-community.robotics.abb.com/categories.md) · [Tags](https://tech-community.robotics.abb.com/tags.md) --- ## [ABB\_LIB\_Base semantic error in OmniCore RW8.1.1](https://tech-community.robotics.abb.com/t/abb-lib-base-semantic-error-in-omnicore-rw8-1-1/15140)
**Author:** [@Karoly\_Varga](https://tech-community.robotics.abb.com/u/Karoly_Varga)\ **Replies:** 1\ **Last updated:** [September 16, 2026, 4:15pm UTC](https://tech-community.robotics.abb.com/t/abb-lib-base-semantic-error-in-omnicore-rw8-1-1/15140 "2026-09-16T16:15:41Z")
May i ask for support in this semantic error topic. During migration of ABB\_LIB\_Base.sys from RW6.9 to RW8.1.1 got the following error: --- ## [How to catch event 50139 in a RAPID program](https://tech-community.robotics.abb.com/t/how-to-catch-event-50139-in-a-rapid-program/15017)
**Author:** [@bamboo\_wu](https://tech-community.robotics.abb.com/u/bamboo_wu)\ **Replies:** 0\ **Last updated:** [June 17, 2026, 2:30am UTC](https://tech-community.robotics.abb.com/t/how-to-catch-event-50139-in-a-rapid-program/15017 "2026-06-17T02:30:10Z")
When a RAPID program makes the robot arm grab a specific target, while waiting for the gripper to close, the robot arm keeps moving forward with the conveyor, which maybe trigger a 50139 event and stop. I want to catch t… --- ## [How can i simplify this wrong estructure for this "error handling" ? HELP](https://tech-community.robotics.abb.com/t/how-can-i-simplify-this-wrong-estructure-for-this-error-handling-help/11911)
**Author:** [@JuanTomassi](https://tech-community.robotics.abb.com/u/JuanTomassi)\ **Replies:** 2\ **Last updated:** [May 12, 2025, 12:05pm UTC](https://tech-community.robotics.abb.com/t/how-can-i-simplify-this-wrong-estructure-for-this-error-handling-help/11911 "2025-05-12T12:05:12Z")
Hi, im new in programation in general, i wrote a code following my own logic, and it works but the code is toooo long (900 lines) and i know that there have to be a way of writing this too much short and easy and efficie… --- ## [Handling motion error 50050](https://tech-community.robotics.abb.com/t/handling-motion-error-50050/11814)
**Author:** [@dragolollo](https://tech-community.robotics.abb.com/u/dragolollo)\ **Replies:** 2\ **Last updated:** [March 31, 2025, 2:22pm UTC](https://tech-community.robotics.abb.com/t/handling-motion-error-50050/11814 "2025-03-31T14:22:03Z")
Hello, I was wondering if it is possible to handle someway the error 50050 " Position outside reach" via Error handler or in some other way. I would like that if this error happens, robot will continue the execution fr… --- ## [Unhandled error](https://tech-community.robotics.abb.com/t/unhandled-error/11486)
**Author:** [@zuz\_7](https://tech-community.robotics.abb.com/u/zuz_7)\ **Replies:** 3\ **Last updated:** [June 24, 2024, 12:21pm UTC](https://tech-community.robotics.abb.com/t/unhandled-error/11486 "2024-06-24T12:21:23Z")
Hi, in my program I’m trying to check whether robot picked a product and did not lose it during movement. I am doing this by TriggCheckIO - the trigger trigIOGrpFull is then activated in TriggL movement and when the sign… --- ## [Error handling, not defined faults](https://tech-community.robotics.abb.com/t/error-handling-not-defined-faults/11340)
**Author:** [@SBENO](https://tech-community.robotics.abb.com/u/SBENO)\ **Replies:** 4\ **Last updated:** [January 29, 2024, 7:31am UTC](https://tech-community.robotics.abb.com/t/error-handling-not-defined-faults/11340 "2024-01-29T07:31:43Z")
Hello, I am relatively new to robot programming (6months) and have a problem. is there any way to handle unpredictable errors with an overhead error handler? As it is right now, the robot stays in the program without … --- ## [Collision error handler](https://tech-community.robotics.abb.com/t/collision-error-handler/10642)
**Author:** [@Dzmitry](https://tech-community.robotics.abb.com/u/Dzmitry)\ **Replies:** 6\ **Last updated:** [November 29, 2023, 8:48am UTC](https://tech-community.robotics.abb.com/t/collision-error-handler/10642 "2023-11-29T08:48:54Z")
Hi I have the robot IRB 8700, IRC5 controller, RobotWare 6.12.00.00. Robot have a grip which movent is a 7th axis of the robot. I’m trying to confugire Error Handler in that way that when the 7th axis have a collision… --- ## [skip forward when using motion supervision](https://tech-community.robotics.abb.com/t/skip-forward-when-using-motion-supervision/11147)
**Author:** [@matti](https://tech-community.robotics.abb.com/u/matti)\ **Replies:** 0\ **Last updated:** [June 13, 2023, 11:39am UTC](https://tech-community.robotics.abb.com/t/skip-forward-when-using-motion-supervision/11147 "2023-06-13T11:39:31Z")
I have configured a motion supervision error handler wich is activated by ERRNO=ERR\_COLL\_STOP, moves the welding torch out for cleaning and back in again. After RestoPath/StartMove the tool goes all the time back to the… --- ## [Error 90541 comes up after every restart of controller](https://tech-community.robotics.abb.com/t/error-90541-comes-up-after-every-restart-of-controller/10898)
**Author:** [@RoboRuben](https://tech-community.robotics.abb.com/u/RoboRuben)\ **Replies:** 3\ **Last updated:** [June 8, 2023, 5:20pm UTC](https://tech-community.robotics.abb.com/t/error-90541-comes-up-after-every-restart-of-controller/10898 "2023-06-08T17:20:03Z")
Hi, I’m setting up a IRB6700 with IRC5. Once I give the controller in SafeMove Pro a tool and restart, I get error 90541 (Superior Stop opened by the Safety Controller). (Causes: - One or more safety supervision funct… --- ## [Error Handling 50042 Could not create path](https://tech-community.robotics.abb.com/t/error-handling-50042-could-not-create-path/10991)
**Author:** [@Bulli](https://tech-community.robotics.abb.com/u/Bulli)\ **Replies:** 4\ **Last updated:** [January 25, 2023, 1:08pm UTC](https://tech-community.robotics.abb.com/t/error-handling-50042-could-not-create-path/10991 "2023-01-25T13:08:05Z")
Hello Programmers, i’m having an issue with a IRB1200 which is occuring spontaneous. The Robot is pulling a big load which is on a ball bearing rail, so the robot is not holding the load, just pulling. For this move in… --- ## [Raise an Error from TRAP](https://tech-community.robotics.abb.com/t/raise-an-error-from-trap/7420)
**Author:** [@MNeuer](https://tech-community.robotics.abb.com/u/MNeuer)\ **Replies:** 10\ **Last updated:** [August 16, 2022, 7:22pm UTC](https://tech-community.robotics.abb.com/t/raise-an-error-from-trap/7420 "2022-08-16T19:22:21Z")
Hi to all, I have developed next script in order to modify by fliying the speed. As I am using an old robot version I have no “speedrefresh” and I have realized that I can not refresh speed value using “velset” if I do … --- ## [how to get current position of the program pointer to Error message](https://tech-community.robotics.abb.com/t/how-to-get-current-position-of-the-program-pointer-to-error-message/10721)
**Author:** [@mejfju](https://tech-community.robotics.abb.com/u/mejfju)\ **Replies:** 0\ **Last updated:** [May 9, 2022, 7:15am UTC](https://tech-community.robotics.abb.com/t/how-to-get-current-position-of-the-program-pointer-to-error-message/10721 "2022-05-09T07:15:24Z")
Hello. I need to put postion of program pointer to a error message box. Is there any easy way to do it? I saw there is an option to do it via PC SDK with class ProgramPosition. If there is no easy way, is there abili… --- ## [Problem with CalcJointT](https://tech-community.robotics.abb.com/t/problem-with-calcjointt/10549)
**Author:** [@AuxiliumD](https://tech-community.robotics.abb.com/u/AuxiliumD)\ **Replies:** 1\ **Last updated:** [January 27, 2022, 8:40am UTC](https://tech-community.robotics.abb.com/t/problem-with-calcjointt/10549 "2022-01-27T08:40:03Z")
Hi, I am not sure if this is a bug, but when I use CalcJointT to check if a target is unreachable, it doesn’t continue in the error handler, but gets stuck on that row indefinitely. This is the only row that is not wor… --- ## [Error Handlers](https://tech-community.robotics.abb.com/t/error-handlers/10512)
**Author:** [@DallasE](https://tech-community.robotics.abb.com/u/DallasE)\ **Replies:** 1\ **Last updated:** [December 27, 2021, 1:46pm UTC](https://tech-community.robotics.abb.com/t/error-handlers/10512 "2021-12-27T13:46:11Z")
Do error handlers need to be in the routine that the Motion Pointer is in when the error occurs? Or the routine that the Program Pointer is in? I assume if you have an error handler in the main routine, and you call a s… --- ## [Program never enters my error handler](https://tech-community.robotics.abb.com/t/program-never-enters-my-error-handler/10372)
**Author:** [@Marcus\_D](https://tech-community.robotics.abb.com/u/Marcus_D)\ **Replies:** 8\ **Last updated:** [September 20, 2021, 7:16pm UTC](https://tech-community.robotics.abb.com/t/program-never-enters-my-error-handler/10372 "2021-09-20T19:16:49Z")
I have a function where I do a searchL operation just to see if a certain part is missing or not. If the searchL fails I just want to return FALSE else return TRUE. But the problem I’m having is that the program never en… --- ## [50194 Internal position error](https://tech-community.robotics.abb.com/t/50194-internal-position-error/10025)
**Author:** [@HenrikB](https://tech-community.robotics.abb.com/u/HenrikB)\ **Replies:** 2\ **Last updated:** [March 1, 2021, 1:32pm UTC](https://tech-community.robotics.abb.com/t/50194-internal-position-error/10025 "2021-03-01T13:32:55Z")
Hi, I get an internal position error on an ABB IRB 14000 YuMi after updating the revolution counter and running the verification program to ensure a correct calibration. This also happens when I run any other program. D… --- ## [Sematic Errors in RAPID](https://tech-community.robotics.abb.com/t/sematic-errors-in-rapid/9898)
**Author:** [@Armbross](https://tech-community.robotics.abb.com/u/Armbross)\ **Replies:** 2\ **Last updated:** [January 4, 2021, 12:43pm UTC](https://tech-community.robotics.abb.com/t/sematic-errors-in-rapid/9898 "2021-01-04T12:43:00Z")
Hello I have problems with Rapid programming. Path programming Bottom1 where a gripper moves to pick up an object. When teach targets and checking its reachability it was ok. But when PulseDO and WaitTime was added, was… --- ## [Error Handling](https://tech-community.robotics.abb.com/t/error-handling/9887)
**Author:** [@Armbross](https://tech-community.robotics.abb.com/u/Armbross)\ **Replies:** 7\ **Last updated:** [December 28, 2020, 12:57pm UTC](https://tech-community.robotics.abb.com/t/error-handling/9887 "2020-12-28T12:57:21Z")
I tried it out the simulation of Rapid path worked but the output window showed some errors which I don’t know how to fix Hope you can check my file https://gofile.io/d/NgpHxw Have looked through the forum & could not … --- ## [CalcJointT/error handling help](https://tech-community.robotics.abb.com/t/calcjointt-error-handling-help/7134)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 2\ **Last updated:** [April 13, 2020, 1:59pm UTC](https://tech-community.robotics.abb.com/t/calcjointt-error-handling-help/7134 "2020-04-13T13:59:10Z")
Hello, I am trying to do some error handling and having a terrible time trying to figure this stuff out. I am sending target points to RAPID via Sockets and LabVIEW. I am trying to have an error handler check and see if… --- ## [Error handler during EGM](https://tech-community.robotics.abb.com/t/error-handler-during-egm/9259)
**Author:** [@csmith](https://tech-community.robotics.abb.com/u/csmith)\ **Replies:** 1\ **Last updated:** [January 6, 2020, 6:48pm UTC](https://tech-community.robotics.abb.com/t/error-handler-during-egm/9259 "2020-01-06T18:48:11Z")
Hi, I’m trying to recover from any motion errors while my robot is controlled through EGM. My current Rapid code: TEST egm\_action CASE EGM\_POSE: printInfoMessage 1, CONTEXT\_EGM, "Starting… --- ## [Error Code to PLC](https://tech-community.robotics.abb.com/t/error-code-to-plc/8934)
**Author:** [@Dave\_TawTech](https://tech-community.robotics.abb.com/u/Dave_TawTech)\ **Replies:** 3\ **Last updated:** [June 30, 2019, 7:15am UTC](https://tech-community.robotics.abb.com/t/error-code-to-plc/8934 "2019-06-30T07:15:00Z")
Hi all, I’m a ABB robot newbie. I want to display any error code on a HMI connected to a Allen Bradley PLC. I have created an unsigned double integer and used the following code ERROR SetAO ErrorCode, ERRNO; ENDPROC … --- ## [Change the jogging coordinate system](https://tech-community.robotics.abb.com/t/change-the-jogging-coordinate-system/7150)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 5\ **Last updated:** [June 11, 2019, 1:29pm UTC](https://tech-community.robotics.abb.com/t/change-the-jogging-coordinate-system/7150 "2019-06-11T13:29:06Z")
Hello, I am having singularity problems from given targets. I’m not sure how to do error handling for singularity. My question is, how can I change my jogging coordinate system from world to base? The event message said… --- ## [50050 error](https://tech-community.robotics.abb.com/t/50050-error/8671)
**Author:** [@fengyuan](https://tech-community.robotics.abb.com/u/fengyuan)\ **Replies:** 2\ **Last updated:** [January 30, 2019, 3:48am UTC](https://tech-community.robotics.abb.com/t/50050-error/8671 "2019-01-30T03:48:05Z")
in machining model,when i ‘simulate’ the path ,it comes with error 50050 ,how can i handle it? --- ## [Undo Handler Not Executing When Traversing Execution Levels with Long Jump](https://tech-community.robotics.abb.com/t/undo-handler-not-executing-when-traversing-execution-levels-with-long-jump/8145)
**Author:** [@DBrowne](https://tech-community.robotics.abb.com/u/DBrowne)\ **Replies:** 8\ **Last updated:** [May 16, 2018, 7:59am UTC](https://tech-community.robotics.abb.com/t/undo-handler-not-executing-when-traversing-execution-levels-with-long-jump/8145 "2018-05-16T07:59:15Z")
I have been trying to use a long jump error handler to allow a Trap routine to raise an error which can be handled in the ‘Normal’ execution context. My main concern with this was ensuring that any active UNDO handlers … --- ## [How do I check if a MoveL instruction can be completed without a singularity or avoid it?](https://tech-community.robotics.abb.com/t/how-do-i-check-if-a-movel-instruction-can-be-completed-without-a-singularity-or-avoid-it/7883)
**Author:** [@MarvinGuelzow](https://tech-community.robotics.abb.com/u/MarvinGuelzow)\ **Replies:** 6\ **Last updated:** [October 26, 2017, 7:57pm UTC](https://tech-community.robotics.abb.com/t/how-do-i-check-if-a-movel-instruction-can-be-completed-without-a-singularity-or-avoid-it/7883 "2017-10-26T19:57:37Z")
Hello, I have pretty much the same issue as this user back in August 2016: I’m sending points on a work object to a robot via a TCP socket. It then moves from point to point with MoveL and sends a response when it is do… --- ## [irc5 supply error on i/o module](https://tech-community.robotics.abb.com/t/irc5-supply-error-on-i-o-module/7764)
**Author:** [@aftab\_khan](https://tech-community.robotics.abb.com/u/aftab_khan)\ **Replies:** 3\ **Last updated:** [July 3, 2017, 10:59am UTC](https://tech-community.robotics.abb.com/t/irc5-supply-error-on-i-o-module/7764 "2017-07-03T10:59:33Z")
Hi i m facing a problem in irc5 controller, "devicenet bus failure error " is displayed in the log. there is no 24v at the end of DNet card but the HLT led of DNet card is green also “Comm” led is off. 24 v supply is … --- ## [Robot axis configuration error](https://tech-community.robotics.abb.com/t/robot-axis-configuration-error/7285)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 2\ **Last updated:** [July 29, 2016, 1:27pm UTC](https://tech-community.robotics.abb.com/t/robot-axis-configuration-error/7285 "2016-07-29T13:27:03Z")
Hello, I am getting this error when sending the robot arbitrary targets: I was wondering if anyone knew of a error handler or what the ERRNO is? Basically I want to send the user a warning message saying that the ta… --- ## [Error Handling](https://tech-community.robotics.abb.com/t/error-handling/7255)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 2\ **Last updated:** [July 8, 2016, 1:21pm UTC](https://tech-community.robotics.abb.com/t/error-handling/7255 "2016-07-08T13:21:39Z")
Hello, I am trying to do some error handling. My goal is for any errors that aren’t included in the error handlers (which is almost all errors), I want a light to turn on before the RobotStudio program stops execution. … --- ## [Send Fatal Error](https://tech-community.robotics.abb.com/t/send-fatal-error/7185)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 0\ **Last updated:** [May 25, 2016, 2:29pm UTC](https://tech-community.robotics.abb.com/t/send-fatal-error/7185 "2016-05-25T14:29:11Z")
Hello, I am doing some communication with LabVIEW as the server, and RobotStudio as the client. I am communicating via Sockets. What I am trying to do, is to have RAPID send LV the error number when it encounters a fata… --- ## [Singularity error number?](https://tech-community.robotics.abb.com/t/singularity-error-number/7153)
**Author:** [@SteveMob](https://tech-community.robotics.abb.com/u/SteveMob)\ **Replies:** 7\ **Last updated:** [May 16, 2016, 4:24pm UTC](https://tech-community.robotics.abb.com/t/singularity-error-number/7153 "2016-05-16T16:24:26Z")
Hello, Does anybody know what the error number for singularity issues is? Thanks, SM [Next page](https://tech-community.robotics.abb.com/tag/error-handling/52.md?match_all_tags=true&page=1&tags%5B%5D=error-handling)