CS1W-ETN21 & Internet ?

[Olimagi 0]

Hi, I have a CS1 with a CS1W-ETN21 and i want to know if i can connect my laptop to the PLC from internet? If yes, HOW? Thanks

[PdL 71]

Hi Olimagi, and welcome to MrPLC. The following guide can help you setting up a remote connection. We will be happy to help you out if you have some detailed questions. Accessing_Omron_PLCs_via_the_Internet.pdf

[sathaporn 0]

step to connect laptop to plc by ethernet 1. set rotary switch front side of card , upper rotary switch for unit number set 1 ..10 up to you , lower rotary swith have 2 switch ( hex.nuber) set 0,A = 10 for node number result etn21 have unit no.= 1 node number = 10 2. install cs1-etn21 at cpu rack 3. on power 4. now you need to connect to cpu by port rs232 for configu network before used ethernet 5. start cx.programer and set cpu the same hardware , on line cpu 6. go to io table and start create io setup 7. after create already , check detail of cs1w-etn21 about port number and node number now ,it would be port=1 ,node =10 8. if you use cx.programer v6.11 or later promt on ent21 and click right select unit setup 9. program will show dialog first colume you set ip.address and subnet , you can follow my example IP.ADRESS 192.168.1.10 ( 10=node number) SUBNET 255.255.255.0 10. after you set ip.adress and subnet already .under dialog have small menu ,you select tranfer pc to cpu and click tranfer 11. program will tranfer configer to cpu and ask you for restart etn21 note. if anything ok. lamp on module etn21 will show green lamp run,lan, 12. exit io.table to mainpage 13. select menu tool and select network setting 14. select routing and select port no.1 the same like port setting module etn21 click insert siu.. 15. right window will show port 1 link to network no.1 16.the same like step11 ,if anything ok. yellow lamp will flash at rd. 17.step for config lan in your laptop 18. select my network click property and select lan network property 19. select tcp/ip and click for config ip.adress& subnet 20. set ip.adress & subnet , 192.168.1.9 ( last number not same ip.adress of etn21) , 255.255.255.0 21.exit my network go to cx.programmer 22. change connecting of your cpu to ethernet 23. after you select ethernet and click setting , program will show dialog network and driver 24. in window network you select fins destination and set network =1 , node=10 25. in window driver, you checkmark at auto-detct , and set ip.adress 192.168.1.10 is the same ip.adress of etn21 26. exit setting and start online i hope that you will goodluck sathaporn srisawat from thailand

[scottmurphy 1]

Whilest sathaporns example was very detailed and descriptive, I think that it only deals with setting up the ETN module. There is more to it to connect via internet, all depends on the 'internet' that it is connected to. Read the link posted by pdl, and come back if any more questions, with more detail.....

[Olimagi 0]

Hi PDL, Thanks for your fast reply and the attached files. Excellent file. I have a question: In my application, i have only one router for my PLC and all computer (all on the same router). In your files, you said one router for a PC side router and one for PLC side router??? Also, you said Node 22 for the PC. Where i can find this node? Me i have a dynamics adress for all pc (over 100 on the Lynksys router). I never have the same Ex: 192.168.1.100 or 101.... What i wrote for this node? I can specify a static adress for my PC if i have no choice. Thanks everybody for your help

[PdL 71]