Expected duration: Ongoing Looking for urgent help but also long-term support for our projects.
We are working on a project that will need a number of PLCs to read data from each other over a large area, so we are trying to make to make it work with 4G and VPN.
To test this we have a test rig with 4 PLCs on it (Schneider M221), each connected to a Teletonika TRB140 4G gateway. We have configured a VPN using the Teletonika RMS VPN hub (OpenVPN).
I can log into each gateway and ping the local M221, as well as the others over the VPN network, ping times average 200ms.
I can ping each PLC from my PC using the OpenVPN client.
I can run read the data of each PLC using Modscan64, no packets are dropped.
When I connected one PLC to the other, they read the data from each other.
But I cannot get them to talk to each other over the VPN link.
I need long term support, so welcome those who can help urgently but would like a longer-term relationship as we have regular projects that need networking/OT/VPN support, and we like the Teletonika RMS solution.
AWS Claude Chatbot with Embeddings Category: AI Chatbot, AI Development, AI Model Integration, Amazon Web Services, Java, Natural Language Processing, Node.js, Python, Vector Databases Budget: $2000 - $6000 HKD
21-May-2026 04:04 GMT
Instagram Post Graphics Design Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Instagram, Logo Design Budget: ₹12500 - ₹37500 INR
21-May-2026 04:04 GMT
Modern Logo for Glazing Group Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Logo Design, Vector Design Budget: $10 - $30 USD
21-May-2026 04:03 GMT
Comprehensive Early Childhood Development Center Category: Architecture, Building Architecture, Building Design, Building Engineering, Childrens Book Illustration, Graphic Design, Home Design, Interior Design Budget: $100 - $250 USD
21-May-2026 04:02 GMT
WIX Catering Website Creation Category: Graphic Design, HTML, PHP, SEO, Web Design, Web Development, Website Management Budget: $30 - $250 CAD
21-May-2026 04:02 GMT
Custom Grocery ERP & E-Commerce Category: API Development, CRM, ECommerce, ERP, HTML, Inventory Management, Mobile App Development, Payment Gateway Integration, Security, Web Development Budget: ₹75000 - ₹150000 INR
21-May-2026 04:01 GMT
Florist E-Commerce & UI/UX Design Category: CSS, Graphic Design, HTML, JavaScript, UI / User Interface, UX / User Experience, Web Design, Web Development Budget: ₹12500 - ₹37500 INR
21-May-2026 03:59 GMT
Engaging Animated Promo for New Service Category: 2D Animation, 3D Animation, After Effects, Animation, Caricature & Cartoons, Storyboard, Video Production, Voice Over Budget: $10 - $50 USD
21-May-2026 03:58 GMT
Project Budget & Timeline Planning Category: Article Writing, Business Analysis, Business Writing, Content Writing, Ghostwriting, Project Management, Project Planning, Research Writing Budget: $250 - $750 USD
21-May-2026 03:58 GMT
TikTok Small Appliance Promotion Category: Audio Editing, Content Creation, Content Strategy, Digital Marketing, Social Media Management, Social Media Marketing, Video Editing, Video Production Budget: $30 - $250 USD
