ACCON-NetLink-USB compact

Zuviel Werbung?
-> Hier kostenlos registrieren
@LowLevelMahn
4.) nastarjan have no PLC only the Danfoss FC102 Drive !
In Post #34 he tell that's the Adapter work with PLC S7-200 correctly, but at this time he have no PLC!
The Danfoss work with DPV1 Parameter Sequences to communicate with the MCT10 Software Suite.
To establish a DPV1 connection to a passive PROFIBUS Slave you need a PROFIBUS Master Class 2 , this mode is
available on the SIEMENS CP's when you set the Option "Is the Only Master in the bus".
So this doesn't look like a protocol problem but a Operating Mode Problem of the NetLink USB Compact!
 
nastarjan have no PLC only the Danfoss FC102 Drive !

his hardware scenario seems to be a bit floaty

To establish a DPV1 connection to a passive PROFIBUS Slave you need a PROFIBUS Master Class 2 , this mode is
available on the SIEMENS CP's when you set the Option "Is the Only Master in the bus".

could that explain why he can't find the driver on the lifelist?

So this doesn't look like a protocol problem but a Operating Mode Problem of the NetLink USB Compact!

it will not work with AGLink if the danfoss driver isn't speeking the siemens driver protocol, but he could use the USB Compact for driver configuration through MCT10 then
 
If the the ACCON-NetLink-USB compact can't go online, the AGL_InitAdapter returns an error. If the check box "Automatic.." isn't check, the adapter will go online even if no other master is present. So I don't know, where the problem ist. I think it is best, to use an additional master (Siemens CP) for testing (thanks to ChristophD). Hope that helps.Btw: ACCON-NetLink-USB (compact) and ACCON-NetLink-PRO (compact) can be used with the MCT-Software.
 
Zuviel Werbung?
-> Hier kostenlos registrieren
Hi , sorry for the delay...PLC is detecting with Accon Netlink USB compact..
Danfoss FC102 board is also detecting but I dont know how to read and write parameter from the Danfoss board..

AGL_DRIVE_write and AGL_Drive_read is not working...
 
As I wrote above, the ACCON-AGLink drive functions are only for Micromaster and Sinamics. You must use your Danfoss software to change the parameters.
Btw: what was the problem of not seeing the drive in the lifelist? What did you change?
 
I dont know how it is showing drive in lifelist (surprise).. Danfoss software (MCT10) wont work with Accon Netlink USB compact ..
So, is that I should connect PLC and Danfoss Drive via Accon Netlink USB compact and do read &write???
 
Zuletzt bearbeitet:
Zuviel Werbung?
-> Hier kostenlos registrieren
One last time: you must see your drive in the lifelist (test it with API-Guide or AGLink40_Config), then your Danfoss software can access your drive via ACCON-NetLink-USB compact. If you don't see it in the lifelist, nobody can access the drive via ACCON-NetLink-USB compact.
What do you mean with #66? What have you tested the last days? What are you doing? What ist your equipement? Sorry, but I don't have a crystal ball to guess what ist going on. And your informations are very rare.
 
Hi one last time : could you please tell me why with AGL_Drive_write and AGL_Drive_read I couldnt read/write parameter from danfoss drive.
Even though the drive is showing in lifelist...


Thanks...
 
profibus is just the communication way (thats why you see your driver on the lifelist) - and AGLink supports Profibus-Lifelists ... BUT: profibus is not an device communication protocoll, so there is normaly a protocoll on top of profibus - and these on-top-of-profibus-protokoll varys from manufacturere/devices - sometimes described in documents or sometimes closed, AGLink supports the special protocols of Siemens Drivers - which are totaly different to your Danfoss-Protokolls - thats the reason, but that was said more then 10 times before
 
Zuletzt bearbeitet:
Hi in Danfoss they support profibus communication only through Siemens adapter..

I am trying to use Accon Netlink USB compact without siemens drivers to establish profibus communication. I dont know is it possible or not.: Confused:
 
your stlye of mixing statements, questions etc. is very frustrating

1.
Accon Netlink USB compact is a Siemens CP replacement device - AND it works with MCT10 (many times proofed)
start with the very first Post an re-read them all - i don't know how you get the driver currently in the liflist...

2. Accon AGLink is a Software-Library that speak SOME Device Protocols over Profibus - but NOT the Protocol of your FC120 - so
AGL_Drive_write and AGL_Drive_read will never work (only if the AGLink Developers implement the Danfoss-Protokoll)

re-read the manuals many times more - and stop asking questions in a totaly uncontrolled way
 
Zuletzt bearbeitet:
Zuviel Werbung?
-> Hier kostenlos registrieren
and to make it more clear

the MTC10 software JUST USES the Accon Netlink USB compact to gain access to the profibus - BUT ONLY the MTC10 software itself implements the correct
Danfoss Protokoll for the FC120 and other devices - and the AGLink-Software DOES NOT HAVE this Danfoss Protokoll implementation
 
so AGLink will not help in your case - what next?

1. you can implement the Danfoss "ComLynx" Protkoll yourself - see previous Post with Specification
2. ask Danfoss if there is something else you can do
 
Zurück
Oben