I try to connect several devices on the RS232, but it’s not working.
The RUT955 is with latest FW RUT9_R_00.07.06.16
Setup RS232 over IP
RS232 9600 N 8 1 no flowcontrol, raw data
IP configuration
Mode: Server or Client (both not working)
Protocol: TCP
Port: 6001
No TSL/SSL
Interface: LAN
IP: the IP adress address of the router (LAN)
I use the software from HW Group for the virtual Comport.
When I make a direct connection between the virtual and the local Comport with Putty it’s working in both directions.
I can enter messages and see them on the other side.
When I make a RS232 connection to 16bit CPU with Putty I can see RX and TX in Software from HW Group and on the Webinterface of the router and it’s counting each input in Putty, but Putty shows me nothing.
2nd test is a serial connection to DOS6.22 PC using sl.exe on DOS side and Fastlynx on Windows side. There is no connection between the to PC.
3rd test ist serial connection to an Keithley 2000 multimeter with Putty or an specific software.
When I press any key in Putty the multimeter switch to remote mode, but I can’t read out any data.
On the specific software I get the message “succesfull”, when I test the selected comport, but no data.
Here I get also the message “successfull”, when the multimeter is switched off.
I read out the messages on the serial cable. I can see the TX messages from the router but there are no RX messages from the other side.
All types of communication are working without any problems, when I use my old router togther with a virtual Comport over a Moxabox.
I don’t understand, why it is not working with the RUT955, because I can see, the RX and TX count. Why I get no answer?
Today I made a test with a Moxa Nport Express DE-311.
IP: fixed on Lan
Setup a Com2 with Nport Real Comport Installer
Monitor: Nport Sn:47 Com2 RS232 available
Open Putty with Com2: Comport not available or error 1450
F**k
It takes half a day to find out why.
This box use three ports
Telnet: TCP port 23
TCP Server: TCP port 4001
Real Comport Mode: UDP port 1029
I addet the three port to the traffic rules of the RUT955 and it work’s.
So how can I set the serial port of the RUT955 to Real Comport Mode and witch Protocol and Port is to use?
I tried the serial port with UDP on port 6001, but it was not working.