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  1. Hello everyone! Need your advice. I own a company and want to start building a web site for it. I have two domain names registered and cannot decide which one is better looking. I will mask the name some so that it does not look like advertising here. So the company name is ***Tech Systems. Offering services in controls engineering and electrical engineering. Yes, I am a self-employed contractor doing programming, control panel design etc. for customers. I will also sell some software products (also controls engineering focused) So I have two website addresses that were available and I registered both: 1. ***techsys.com 2. ***tech.systems Please post your opinion about non-dot-com address vs. shortened/incomplete name in address. Thank you everyone in advance. Every opinion matters a lot to me.
  2. Hello. I'm strugeling to setup communication betwen NS5-TQ11B-V2 and CJ1M ETN via Internet/IP. I have configured PLC: IP: 192.168.1.1 (Node Nr:1) I have configured HMI: IP:192.168.1.2 (Node Nr:2) But I can't get it to work. I See flashing leds on PLC (RD / SD) so the PLC must be answering. But on display I get Time-out error... What am I doing wrong?   Best regards.
  3. plc-plc via internet

    Hello all, I wonder that is it possible to communicate 2 CJ2M plcs or 2 NJ controllers via internet? Those are far from each other. There is WE70 wirelles unit however distance between them more than 5 km. Any idea how can i solve this issue? Thanks in advance. Have a nice day.
  4. Version 1

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    Abstract: This article provides remote mine safety monitoring system design principles and implementation of a network based on CDMA. It introduces the basics of CDMA technology, CDMA networks method described in Remote Monitoring System of Mine Safety. The practical application, obtain the desired results. Key words: CDMA; DTU; Internet; Xiamen Caimore; mine;