SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Parity error in USS communication between s7200 and g110

3/21/2011 2:30 PM	Rate (0)
samkcr Posts: 406 Rating: (3)	Hi, I am communicating s7200 with g110 drive using USS protocol.Now i am gettting error code 3 parity error. So what may be the problem ?
samkcr Posts: 406 Rating: (3)
Suggestion To thank Quote Answer

3/21/2011 2:57 PM	Rate (0)
Heksu Posts: 180 Rating: (12)	Hi Samkcr, http://support.automation.siemens.com/WW/view/en/1109582 page 376 & 401 might be helpful. If not tell little more. regards, Heksu
Heksu Posts: 180 Rating: (12)
Suggestion To thank Quote Answer

3/23/2011 6:55 AM	Rate (0)
samkcr Posts: 406 Rating: (3)	Hi I gone through the pages but i didn't find any tips for my problem can you give some more bcoz there is no detail description or manual for this error...
samkcr Posts: 406 Rating: (3)
Suggestion To thank Quote Answer

3/23/2011 12:52 PM	Rate (0)
Heksu Posts: 180 Rating: (12)	Hi Samkcr, How about the communication does it work anyway? Can you monitor from PLC side communication blocks? Same manual said page 356 USS Execution Error Codes Table 11-6 Execution Error Codes for the USS Instructions Error Codes Description 0 No error 1 Drive did not respond 2 A checksum error in the response from the drive was detected 3 A parity error in the response from the drive was detected How about adjusting values ? Are they in limits? Regards Heksu
Heksu Posts: 180 Rating: (12)
Suggestion To thank Quote Answer

3/23/2011 2:26 PM	Rate (0)
samkcr Posts: 406 Rating: (3)	Hi, I am getting the error code 3 in USS_CTRL instruction. But there is no error in drive. So what may be the problem? Previously it was communicated we run the drive but now we cant able to run the drive it is showing the error code 3... What you mean by adjusting values and limits ?
samkcr Posts: 406 Rating: (3)	Last edited by: samkcr at: 3/23/2011 2:26 PM
Suggestion To thank Quote Answer

3/23/2011 3:11 PM	Rate (0)
Heksu Posts: 180 Rating: (12)	Hi Samkcr, Your drive is ok, but there is errormessage in drive screen? Is there massage: r2028 = USS parity error My point,parity might cause if Control or speed value going wrong? Or Drive answering message. Can you connect straight to your drive by drive monitor / starter to seedrive diagnostic? "USS protocol consists of PZD and PKW which can be changed by the user via parameters P2012 and P2013 respectively. Parameter P2013 determines the number of PKW-words in a USS-telegram." http://support.automation.siemens.com/WW/view/en/20977026 from manual : G110_PLI_1104_20977026_EN[1].pdf There is page 80-86 u have to check these parameters? http://support.automation.siemens.com/WW/view/en/24072800 if You have correct parameters (attachment)in drive, u said before, that drive worked before. I haven´t found any this kind error messages either. Your drive might be broken if u not get help from forum contact to support. If u have possibility try another drive. Heksu Attachment G110_COM_18947608 _en_0404[1].pdf (260 Downloads)
Heksu Posts: 180 Rating: (12)	Last edited by: Heksu at: 3/23/2011 3:31 PM
Suggestion To thank Quote Answer

Share this page:

Share this page on...