RS232 extension - Printable Version +- Hilscher Community Forum (https://forum.hilscher.com) +-- Forum: netPI 3 - Docker featuring Industrial Raspberry Pi 3 platform (https://forum.hilscher.com/forum-1.html) +--- Forum: Software (https://forum.hilscher.com/forum-5.html) +--- Thread: RS232 extension (/thread-451.html) |
RS232 extension - MGharat - June-12th-2019 Hi, I am trying with RS232 extension module , but the container image is not getting deployed.. How we can know, if the RS232 connector is properly detected during boot by netPI? NO LED glows on extension module... RE: RS232 extension - patrick - June-12th-2019 Hi, please check your netPI software version if you use V1.1.5.0 or earlier versions. Please use V1.1.6.0, this version has a prolonged timeout value in case downloading containers from web takes too long sometimes. Best Regards Patrick RE: RS232 extension - MGharat - June-13th-2019 (June-12th-2019, 01:06 PM)Patrick@netPI Wrote: Hi, Hi Patrick, I am now using V1.1.6.0. Now I can runRS232 image . I can get data on node red debug.. Ihave taken Modbus RTU node over tty/S0. please see attaced flow & screenshot.. & I am conncting it to Modsim to read data ... Why The COM leds on RS232 module do not glow. ? I am using RS232 cable cross connection 2-3 3-2 5-5 Hope I am doing correct way pls guide me to get data BR Madhumati Hi pls find new attachemnts herewith RE: RS232 extension - patrick - June-13th-2019 Hi Madhumati, the leds on RS232 module are custom NPIX leds. You can switch on/off the NPIX led's with our "npix leds" Node-RED node. This node is included in the "hilschernetpi/netpi-nodered-npix-leds" image. Today we will release the "hilschernetpi/netpi-nodered" image. This includes all of our Node-RED nodes like "npix leds" and "serial rs232". The Modbus node will also be included. I will keep you up to date if we have released this image. UPDATE (2019-06-13): The "hilschernetpi/netpi-nodered" image is now released. Link: "netpi-nodered" |