# \#speed **URL:** https://tech-community.robotics.abb.com/tag/speed/139.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) --- ## [The reduced speed limit in the safety controller ?](https://tech-community.robotics.abb.com/t/the-reduced-speed-limit-in-the-safety-controller/7807)
**Author:** [@Dominik](https://tech-community.robotics.abb.com/u/Dominik)\ **Replies:** 2\ **Last updated:** [March 23, 2022, 8:20pm UTC](https://tech-community.robotics.abb.com/t/the-reduced-speed-limit-in-the-safety-controller/7807 "2022-03-23T20:20:15Z")
Hi guys, I have some problem with safety controller. Sometimes in manual mode when i drive with 100% of a speed the error from safety controller pop up “90516: Safety Controller Reduced Speed violation. The reduced spee… --- ## [Robot slow at one particular movement?](https://tech-community.robotics.abb.com/t/robot-slow-at-one-particular-movement/8882)
**Author:** [@AriG](https://tech-community.robotics.abb.com/u/AriG)\ **Replies:** 9\ **Last updated:** [June 10, 2019, 1:51pm UTC](https://tech-community.robotics.abb.com/t/robot-slow-at-one-particular-movement/8882 "2019-06-10T13:51:38Z")
Hi everyone, very new user of RobotStudio here. I have been having some issues lately with my program. One move in particular in which the tool translates about 20mm and reorients by 45 degrees. This movement is done pri… --- ## [How do I adjust velocity with program data during program execution?](https://tech-community.robotics.abb.com/t/how-do-i-adjust-velocity-with-program-data-during-program-execution/8150)
**Author:** [@nezzreth](https://tech-community.robotics.abb.com/u/nezzreth)\ **Replies:** 4\ **Last updated:** [March 26, 2018, 1:09pm UTC](https://tech-community.robotics.abb.com/t/how-do-i-adjust-velocity-with-program-data-during-program-execution/8150 "2018-03-26T13:09:56Z")
How I tried to accomplish this: PERS num vSpraySpeed:=500; PERS speeddata vSpray\_Fast:=\[vSpraySpeed,500,5000,1000\]; MoveL Spray\_pos10, vSpray\_Fast, fine, t\_spray; But, this doesn’t work. Is there another way to acco… --- ## [Reading speed value set on Flexpendant](https://tech-community.robotics.abb.com/t/reading-speed-value-set-on-flexpendant/7002)
**Author:** [@pacijent](https://tech-community.robotics.abb.com/u/pacijent)\ **Replies:** 2\ **Last updated:** [February 17, 2016, 8:43pm UTC](https://tech-community.robotics.abb.com/t/reading-speed-value-set-on-flexpendant/7002 "2016-02-17T20:43:50Z")
Hello to all, is it possible to read speed value in Rapid if someone is changing it on FlexPendant and to influence speeds already defined in Rapid based on this FP speed percentage change. Thanks in advance. --- ## [too slow reaction time - DI signal](https://tech-community.robotics.abb.com/t/too-slow-reaction-time-di-signal/5924)
**Author:** [@majo](https://tech-community.robotics.abb.com/u/majo)\ **Replies:** 0\ **Last updated:** [January 24, 2014, 11:05am UTC](https://tech-community.robotics.abb.com/t/too-slow-reaction-time-di-signal/5924 "2014-01-24T11:05:14Z")
hi, i’m new. I have problem with digital input signal. Reaction time is too slow on the flexpedant. Connection 1 interval is set on 50 ms and the devicenet “devicenet communication speed” is set on 500 kbps. --- ## [Devicenet speed problem on S4](https://tech-community.robotics.abb.com/t/devicenet-speed-problem-on-s4/5835)
**Author:** [@Ercan](https://tech-community.robotics.abb.com/u/Ercan)\ **Replies:** 8\ **Last updated:** [December 7, 2013, 8:28am UTC](https://tech-community.robotics.abb.com/t/devicenet-speed-problem-on-s4/5835 "2013-12-07T08:28:42Z")
Hi everybody. I have a big problem with ABB S4 robot. There are 3 phonenix devicenet and 1 beckoff module on devicenet line. I can connect all But My problem is speed is too low. For exaple when I force a input signal o…