node-snap7

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Hi there, I am trying to connect to S7 and open the Q1 on a logo. Therefore, I am writing one bit which should trigger the Q1 to open. But...

stephanmae

'Error: Module did not self-register.' with Worker Threads

3

see : [https://github.com/nodejs/node/issues/21481](url) as @mattolson mentioned > -- any native addons that are loaded in both the parent and worker thread (i.e. loaded more than once in the same process)...

shockingboring

Data read from DBs are in the form of byte array. these bytes can be converted into more meaningful types such as REAL or INTEGER just like the way they...

miladghasemid

Listen to Siemens PLC

9

Is there a way to keep listening to Siemens PLC and trigger an event when data is received? What I want is, instead of running a ReadArea function every 100ms,...

sn0opr

Uncaught Error: Dynamic require of “events” is not supported

2

Hello, I’m using your node-snap7 package in a Vite project and I’ve encountered an issue. When I try to run my project, I get the following error: Uncaught Error: Dynamic...

JangTaewan

Hi there, i am trying to do a connection with a plc-1200 and i have noticed that everytime i request a connection the local port of my computer is set...

sebastiancruzg

In Centos7.9, running a program that references node-snap7 through the nodejs environment failed: Error: /home/product/node/s7-1500/node_modules/node-snap7/build/Release/node_snap7.node: invalid ELF header. python and c++ toolchain have been installed in centos.

FlowerSeaSea

Can you do a prebuilt for Electron 21? Thanks!

meckyp

When calling S7Server.GetParam(paramNumber), it always returns a boolean instead of the value specified by paramNumber. This is my code: ``` var snap7 = require('node-snap7'); var s7server = new snap7.S7Server(); s7server.SetParam(1,3001);...

gcibeira