# X67DI1371 does not power the sensors connected to it **URL:** \ **Category:** Controls & Vision\ **Tags:** x20\ **Created:** [July 16, 2026, 3:52pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992 "2026-07-16T15:52:01Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![lei.qu](https://avatars.discourse-cdn.com/v4/letter/l/FF8800/32.png) [@lei.qu](https://community.br-automation.com/u/lei.qu)\ **Post date:** [July 16, 2026, 3:52pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/1 "2026-07-16T15:52:01Z")
I have a system that uses X67DI1371 module. The module is powered by 24VDC, the power LED is on. But all the sensors connected to the ports on this module don’t have 24VDC which is provided by the module. Do you know what cause this and how to fix it? ---
**Author:** ![valerio.manenti](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/valerio.manenti/32/11712_2.png) [@valerio.manenti](https://community.br-automation.com/u/valerio.manenti)\ **Post date:** [July 16, 2026, 4:00pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/2 "2026-07-16T16:00:13Z")
> [@lei.qu](#): > > X67DI1371 ![image](https://europe1.discourse-cdn.com/brcommunity/original/2X/f/f7909b2038370aca33b2b17022ad5bf8db7b5e7e.png) [https://www.br-automation.com/en/downloads/control-and-io-systems/x67-system/digital-io-modules/digital-input-modules/x67di1371/datasheet-x67di1371/](https://www.br-automation.com/en/downloads/control-and-io-systems/x67-system/digital-io-modules/digital-input-modules/x67di1371/datasheet-x67di1371/) Check LED status indicators: ![image](https://europe1.discourse-cdn.com/brcommunity/original/2X/c/c50a8bc1d0d44fe23cec05cdebee6902d36ccfec.png) Upload SystemDump, you should see some entries in the logger ModuleOk? ![image](https://europe1.discourse-cdn.com/brcommunity/original/2X/d/dd17bd10da355b8a0b27a3aaa3a6ae9c7a7b457b.png) ![image](https://europe1.discourse-cdn.com/brcommunity/original/2X/4/47f59acc9fd80e92571de5032ed51999db516c9c.png) Ciao Valerio ---
**Author:** ![alexander.hefner](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/alexander.hefner/32/111_2.png) [@alexander.hefner](https://community.br-automation.com/u/alexander.hefner)\ **Post date:** [July 16, 2026, 4:02pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/3 "2026-07-16T16:02:32Z")
Hi, X67 modules have separated power supply inputs for X2X Bus and IO. So which LEDs are exactly active (and what color) on status indicator 1 and status indicator 2? Does the IO power supply also signals that power is availiable? ![image](https://europe1.discourse-cdn.com/brcommunity/original/2X/f/fc9260eca737135be8561451f9509042825a176f.png) Best regards! ---
**Author:** ![lei.qu](https://avatars.discourse-cdn.com/v4/letter/l/FF8800/32.png) [@lei.qu](https://community.br-automation.com/u/lei.qu)\ **Post date:** [July 16, 2026, 4:30pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/4 "2026-07-16T16:30:56Z")
Hello Alex, Thank you for the reply. Both indicators are on in green. All the sensors connected do not have 24V power. Does the module have short circuit protection? ---
**Author:** ![alexander.hefner](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/alexander.hefner/32/111_2.png) [@alexander.hefner](https://community.br-automation.com/u/alexander.hefner)\ **Post date:** [July 16, 2026, 5:50pm UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/5 "2026-07-16T17:50:20Z")
Hi, I’m not 100% sure but I think so. But the module is in error, the right led of indicator 2 should be red as I remember? When you’re online connected with the PLC and using monitor mode on the modules IO mapping, is there anything suspicious (I’m not sure if there are status datapoints on that module and if yes, if they are enabled in the module configuration)? I can’t check in detail as I’m already out of office… ---
**Author:** ![kovarj](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/kovarj/32/537_2.png) [@kovarj](https://community.br-automation.com/u/kovarj)\ **Post date:** [September 14, 2026, 6:51am UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/6 "2026-09-14T06:51:52Z")
HI @lei.qu , is your issue answered? can you update us with final conlusion and maybe mark it as a solution? ---
**Author:** ![kovarj](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/kovarj/32/537_2.png) [@kovarj](https://community.br-automation.com/u/kovarj)\ **Post date:** [September 29, 2026, 7:10am UTC](https://community.br-automation.com/t/x67di1371-does-not-power-the-sensors-connected-to-it/11992/7 "2026-09-29T07:10:45Z")
Closed by moderator, please update is with final findings or solution.