A
Hi Guys,
I'm just starting with the whole new world of Modbus and already failing , so hope you guys can help me.
What I want to achieve is a wireless TCP modbus network. I have started with downloading master and slave software and managed to get this working on one computer (where the slaves listens via 127.0.0.1 to the master).
Step 2 was to create a wired network (via a netgear N600 router) and install the slave software on 1 computer and the master on the other. This was working without any issues. I was able to send registers from the master to the slave over the wired network.
Next step was to remove 1 network cable and connect the notebook (the same from the wired setup) wirelessly to the router and do the same as in step 2). Unfortunately, this failed and I still have no idea why....
I have Googled around too much and cannot find anything. The only thing mentioned there was port forwarding, but since I'm in the same LAN, this should not matter.
Who can gently nudge me in the correct direction?
Cheers guys!
I'm just starting with the whole new world of Modbus and already failing , so hope you guys can help me.
What I want to achieve is a wireless TCP modbus network. I have started with downloading master and slave software and managed to get this working on one computer (where the slaves listens via 127.0.0.1 to the master).
Step 2 was to create a wired network (via a netgear N600 router) and install the slave software on 1 computer and the master on the other. This was working without any issues. I was able to send registers from the master to the slave over the wired network.
Next step was to remove 1 network cable and connect the notebook (the same from the wired setup) wirelessly to the router and do the same as in step 2). Unfortunately, this failed and I still have no idea why....
I have Googled around too much and cannot find anything. The only thing mentioned there was port forwarding, but since I'm in the same LAN, this should not matter.
Who can gently nudge me in the correct direction?
Cheers guys!