# 如果更换机器人显示屏，对于屏幕的选择是否有要求？

**URL:** <https://forum.universal-robots.com/t/topic/22979>\
**Category:** 二次开发\
**Created:** [July 29, 2022, 3:19am UTC](https://forum.universal-robots.com/t/topic/22979 "2022-07-29T03:19:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![funing.hu](https://avatars.discourse-cdn.com/v4/letter/f/9de053/32.png) [@funing.hu](https://forum.universal-robots.com/u/funing.hu)\
**Post date:** [July 29, 2022, 3:19am UTC](https://forum.universal-robots.com/t/topic/22979/1 "2022-07-29T03:19:30Z")

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The current size of the teach pendant and the wiring harness connected are not very friendly for the use of AMR (mainly too space-taking up) If replaced with other touch screens, are there any requirements for the choice of screens?

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**Author:** ![funing.hu](https://avatars.discourse-cdn.com/v4/letter/f/9de053/32.png) [@funing.hu](https://forum.universal-robots.com/u/funing.hu)\
**Post date:** [July 29, 2022, 3:23am UTC](https://forum.universal-robots.com/t/topic/22979/2 "2022-07-29T03:23:02Z")

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机器人有OEM版本DC/AC控制器，而且没有标配示教器，  
在没有示教器的情况下，设计者可以额外自选屏幕或者通过remote模式控制机器人。在remote模式下，可以使用的端口有30001，30002，30003，30004[RTDE]