# Question: Mitsubish Q Series-Node Red MC Protocol Time Out

**URL:** <https://discourse.nodered.org/t/question-mitsubish-q-series-node-red-mc-protocol-time-out/89215>\
**Category:** Industrial\
**Created:** [3 July 2024 09:04 UTC](https://discourse.nodered.org/t/question-mitsubish-q-series-node-red-mc-protocol-time-out/89215 "2024-07-03T09:04:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![plcguys](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/plcguys/32/92470_2.png) [@plcguys](https://discourse.nodered.org/u/plcguys)\
**Post date:** [3 July 2024 09:04 UTC](https://discourse.nodered.org/t/question-mitsubish-q-series-node-red-mc-protocol-time-out/89215/1 "2024-07-03T09:04:24Z")

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Hello, would really need some help. Im trying to communicate between Mitsubishi PLC Q03UDVCPU and Node Red via MC Protocol. Right now I have few problems to get data from PLC by using MC Read nodes. I have tried to follow tutorial provided from previous similar topic regarding this issue but seems like I cannot figured it out. Im dont have much information on how to ping Node-Red to the PLC as my knowledge in network setup is just a beginner. Does anyone can help me with this issue? I will provide screenshot of my parameter for your reference.

PLC Model: Q03UDVCPU  
Connection: Direct PLC Ethernet port (I also have E71-100 module inserted but i dont use that)

Thankyou in advance.

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<div class="post-metadata">

**Author:** ![plcguys](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/plcguys/32/92470_2.png) [@plcguys](https://discourse.nodered.org/u/plcguys)\
**Post date:** [3 July 2024 09:07 UTC](https://discourse.nodered.org/t/question-mitsubish-q-series-node-red-mc-protocol-time-out/89215/2 "2024-07-03T09:07:24Z")

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![Screenshot 2024-07-03 170643](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/9/a/9a1aa7962a10d056b04e3449b2405bb749aef95b.png)  
 ![Screenshot 2024-07-03 170633](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/0/2/029b07eabd892dbe3570ef7dc63b06be1b1f8c69.png)  
 ![Screenshot 2024-07-03 170543](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/9/b/9bbca7500802e81973d321db53d2cf7d9cae42f9.png)  
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 ![Screenshot 2024-07-03 171200](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/2/1/21a6fb8fe42b1505258be06fb733e40d23cda3ce.png)