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I am using node red and a micro850 within my house. i think you could help me creating your code into a node red compliant setup as i am not a programmer (rather an old plc programmer:-S).
Is their a…
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Hi Everbody;
I am trying to read tags from Allen Bradley Micro 850 PLC with node-red-contrib-cip-ethernet-ip node
but I am taking this error : Error connecting to PLC: Error: TIMEOUT occurred while …
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### 详细叙述
描述：【小白一个，有些许linux经验，对网络环境配置和openwrt使用比较薄弱，求助各位大佬愿奉上一杯奶茶以表感谢（抱拳（抱拳 】
使用目的：树莓派4b刷openwrt做wifi路由器，方便科学上网和使用docker，方便出差场景中使用熟悉的网络环境。
硬件描述：树莓派4b刷openwrt固件，机器本身只有一个lan口无其他网口，目前机器直连光猫网关。路由器lan口静态…
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Some nodes can have multiple values, like "address" in interfaces. Your parser confuses them with tag nodes.
A useful rule of thumb is presence of a left curly brace on the same line. Leaf nodes neve…
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### Overview
The ROSINFO file documents all the topic names we use and the message types they output so that it is easy for members to understand what different components are doing. Thus, it is impo…
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https://wiki.sipeed.com/hardware/en/lichee/th1520/lpi4a/3_images.html
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DHCP Reservation - router forwarding - firewall input rule
First - DHCP Reservation for my computer with the Mac address associated with my ethernet port.
Second - Through the router with the rese…
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I'm attempting to use a compactlogix plc (1769-L24ER-QB1B) with the Node PCCC plugin.
I'm trying to understand how the routing should be configured. The PLC show itself in slot "0" but there is no …
jpomo updated
8 months ago
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Sorry bit of a Noob!
running JS node on windows server: my DMX controller has artnet so linked everything up on Ethernet but no control over the node:
1. Does the DMX streaming address on my DMX c…
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So I've established a simple HSMM-Pi mesh network by using only one internal node and one gateway node. Although the connection between mesh nodes is wireless via WiFi, but we can only connect to this…