Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Axis Position On Step 7 840D

Created by: CNC Chennai at: 8/25/2008 8:23 AM (13 Replies)

Rating (2)

Thanks 1

Result pages:: |; 1 | 2; |

14 Entries

Entries per page: 10 | all

8/25/2008 8:23 AM	Rate (0)
CNC Chennai Experienced Member Joined: 12/5/2006 Last visit: 5/26/2023 Posts: 177 Rating: (2)	Dear Any Body help me,how to assign an DB for Axis Position monitoring, in 840D . I want to Compare the Position with comparator Block and Accordingly I want make an Alarm message. Please Help me in This. Regards SDLM

Suggestion To thank Quote Answer

8/25/2008 4:02 PM	Rate (0)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 12/20/2022 Posts: 1502 Rating: (176)	How you want programming. In PLC-Programm or in NC-System. Tell me, for what is it. Do you must change the positions ?
	Karl
Suggestion To thank Quote Answer

8/26/2008 11:03 AM	Rate (0)
CNC Chennai Experienced Member Joined: 12/5/2006 Last visit: 5/26/2023 Posts: 177 Rating: (2)	Thank you I want to Do in PLC Program , I don,t want to change the Position. Pl Let me. Regards SDLM

Suggestion To thank Quote Answer

8/26/2008 5:17 PM	Rate (1)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 12/20/2022 Posts: 1502 Rating: (176)	O.K. it give more Results. You can write the position in "Software-limit-Position" Is so, you can read with Bit (As example ist the 1st Axis DB31) DB31.DBx12.3 for Position-positiv DB31.DBx12.2 for Position-negativ OR Read Data from NCK to PLC and write it in DB You must use FB2/FB3/FB4 from PLC-Basis-Programm Help found an DocOnCD (GET, PUT, PI_SERV) OR "Softwarenocken". I don't what the name in englisch perhaps "Software-Positions" or so. You can read in DocOnCD "N3" from the "Function-Handbook" Positions are change in SD41500 SW_CAM_MINUS_POS_TAB_1[n] and so. 32 Position per unit ( 1 unit is 1x positiv and 1x negativ position) Do you need more examples ? Then you can tell us in the Siemens-Forum
	Karl
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Shafay

8/26/2008 5:26 PM	Rate (0)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 12/20/2022 Posts: 1502 Rating: (176)	Äh, for information, you can "Rate" my Answer (You "Rate"anwer, not my "english", Sorry I'm an German )
	Karl
Suggestion To thank Quote Answer

9/3/2008 10:07 PM	Rate (1)
CNC Chennai Experienced Member Joined: 12/5/2006 Last visit: 5/26/2023 Posts: 177 Rating: (2)	Dear Mr Gravieren Thank you Sir , your Answer is Really Good , rating % Stars Regards hyundai

Suggestion To thank Quote Answer

9/4/2008 5:57 PM	Rate (0)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 12/20/2022 Posts: 1502 Rating: (176)	Äh, it is possible press with mouse an Button. There is a text "Rate" on the "right side, top" for each Answer.
	Karl
Suggestion To thank Quote Answer

9/5/2008 4:11 PM	Rate (0)
Kutty Posts: 16 Rating: (0)	Hellow Hyundai, I am Ilayaraj from chennai and working in chennai only. If you dont mind can you call me your doubt through mobile . I will clarify your doubt. Mobile 99628 46323 Bye...
Kutty Posts: 16 Rating: (0)
Suggestion To thank Quote Answer

9/24/2008 8:07 AM	Rate (0)
PMW Posts: 2 Rating: (0)	Hellow Hyundai u should use NCVar Selector software to create a soure file (AWL),then FB2 read the NCVAR .
PMW Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

9/24/2008 1:50 PM	Rate (0)
sandeep reddy Posts: 92 Rating: (7)	Dear sirs, Mr.pwm is right, we require a NC var to create a variable for reading the axis position into plc. for this we require a NC-VAR SELECTOR SOFTWARE
sandeep reddy Posts: 92 Rating: (7)
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on