12/21/2017 1:18 PM | |
Joined: 2/27/2014 Last visit: 8/6/2024 Posts: 689 Rating:
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Dear Nitasana, Modbus RTU can not be achieve with simple node red serialport library. Plz follow the below steps 1) Connect X2 P1 port to internet line to install below node red nodes. Make sure you have a working internet connection (LAN or WIFI). Open commandline and enter: 2) npm install node-red-node-serialport after successful installation of serial port install node-gyp 3) npm -g install node-gyp Sets IOT2000 actual date and time (important for compiling) 4) date -s "21 DEC 2017 17:00:00" After changing date and time install Mobdus node globally. 5) npm install -g node-red-contrib-modbus after successful installation of Modbus RTU then reboot the system 6) reboot Open commandline and enter: 7) " IOT2000Setup " to assign X30 COm as RS485 port and use pin 1 & 2 for connector Start the node red server and open the web page for modbus configuration. Follow the steps as per attached video. Good luck!!!!!!!!!!!! AttachmentModbus RTU_IoT2040.zip (2360 Downloads) |
With Best Regards, |
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