• 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Accessing a modbus device connected to RTE port from Node-RED
#3
Dear Armin,

Thank you very much for your quick response.

Now, I set up the container of 'hilschernetpi/netpi-netx-ethernet-lan' as host.
From the edge gateway manager (Web GUI), I set the cifx0's IP address to 192.168.50.169/24.
But, 'Modbus-Write' node doesn't communicate with a modbus device connected to RTE port at all.
A status under the node indicates 'initialize'.

By the way, I have 2 containers with host settings.
Because not only 'hilschernetpi/netpi-netx-ethernet-lan' but also 'hilschernetpi/netpi-nodered' require the host setting.
Otherwise, I could not open the Node-RED editor from Chrome.

Ethernet cables are wired as follows.
PC  <===>  netPI std port,   netPI RTE port  <===>  a modbus device.

If you found something wrong from the above comments, would you please give me your feedback?
Thank you very much for your support.


Attached Files Thumbnail(s)
       
  Reply


Messages In This Thread
RE: Accessing a modbus device connected to RTE port from Node-RED - by tad - September-30th-2020, 02:17 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Node Red configuration LucioFiam 3 1,823 November-30th-2022, 05:14 PM
Last Post: Armin@netPI
  443 port issue LucioFiam 5 2,355 November-21st-2022, 05:39 PM
Last Post: LucioFiam
  USB Port Mapping DSongra 5 4,082 March-10th-2022, 09:20 AM
Last Post: Armin@netPI
  secure node-red with a username and password Christian_Rau 3 3,052 December-3rd-2021, 11:06 AM
Last Post: Armin@netPI
  cifx0 and Node-Red fabio1975 5 3,316 November-22nd-2021, 01:13 PM
Last Post: Armin@netPI
  Node red web UI issue DSongra 3 3,310 July-22nd-2021, 02:47 PM
Last Post: Armin@netPI
  Node-RED 'projects' possible on netPI? JG_KIT 2 2,447 July-20th-2021, 01:11 PM
Last Post: JG_KIT
  Docker exposed port don't send data on eth0 COswald 3 3,273 July-15th-2021, 02:10 PM
Last Post: Armin@netPI
  Accessing netPI web UI with REST API Armin@netPI 14 8,348 June-30th-2021, 05:06 AM
Last Post: Armin@netPI
  Node-RED: OpcUa Client node tad 4 4,629 June-9th-2021, 08:51 AM
Last Post: tad

Forum Jump:


Users browsing this thread: 1 Guest(s)