# Change Service Port on S4C+

**URL:** <https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706>\
**Category:** Robot Controller\
**Created:** [February 28, 2008, 7:36pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706 "2008-02-28T19:36:09Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![sinan78](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sinan78](https://tech-community.robotics.abb.com/u/sinan78)\
**Post date:** [February 28, 2008, 7:36pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706/1 "2008-02-28T19:36:09Z")

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Hi

How can we change S4C+ Service Port IP ?

Regards

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**Author:** ![Knud\_E\_Lindberg](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/knud_e_lindberg/32/4450_2.png) [@Knud\_E\_Lindberg](https://tech-community.robotics.abb.com/u/Knud_E_Lindberg)\
**Post date:** [February 28, 2008, 8:42pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706/2 "2008-02-28T20:42:34Z")

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You can not change the IP address on the service port, why do you not use the Ethernet port ?

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**Author:** ![sinan78](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sinan78](https://tech-community.robotics.abb.com/u/sinan78)\
**Post date:** [March 6, 2008, 2:41pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706/3 "2008-03-06T14:41:09Z")

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Hi Mr Knud

How can we connect the Ethernet Port with my Computer ?

Could you send Pc and Controller Network Settings ?

Regards

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**Author:** ![Knud\_E\_Lindberg](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/knud_e_lindberg/32/4450_2.png) [@Knud\_E\_Lindberg](https://tech-community.robotics.abb.com/u/Knud_E_Lindberg)\
**Post date:** [March 6, 2008, 2:48pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706/4 "2008-03-06T14:48:57Z")

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Hi

Set up your net card to:

Addr 192.168.125.82

Sub : 255.255.255.240

Gate 192.168.125.81

BR

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<div class="post-metadata">

**Author:** ![sinan78](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sinan78](https://tech-community.robotics.abb.com/u/sinan78)\
**Post date:** [March 6, 2008, 3:02pm UTC](https://tech-community.robotics.abb.com/t/change-service-port-on-s4c/1706/5 "2008-03-06T15:02:58Z")

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Dear Knud

Thank you so much for your quickly response

Actually our goal is connecting the two or three controller simultaneously with one PC ?

Do we have to do make any changing on the controller with X start for each controller ?

Regards