SINUMERIK CNC automation systems

Position/speed set point measurement

Thread Starter: PISCEAN 2010   Started: 5/16/2012 7:26 AM   Replies: 6

  5/16/2012, 7:26 AM

PISCEAN 2010 Joined 4/23/2010 Last visit: 5/17/2013 Posts: 1148 Rating:  (53)	(0)  Hello Experts, In 840 controller with 611U drive can we see/check the axis position or speed set point value as an analogue value? If yes, how? Thanks in advance. DEEP. Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
	Top

  5/16/2012, 4:59 PM

Gebhardt Karl Joined 7/16/2006 Last visit: 5/16/2013 Posts: 1446 Rating:  (164)	(1)  Hi PISCEAN 2010 wrote: In 840 controller with 611U drive can we see/check the axis position or speed set point value as an analogue value? If yes, how? Äh ? Sinumerik  840, 840C, 840Di, 840Dpl, 840Dsl . . .   ? 611U  --> With analog, Profibus DP .:.    ? Sinumerik --> 611U      What conektions for the speed ? Regards Karl Karl
	Top

  5/17/2012, 5:10 AM

PISCEAN 2010 Joined 4/23/2010 Last visit: 5/17/2013 Posts: 1148 Rating:  (53)	(0)  Opps Sorry, 840D,Di with 611U profibus. Regards, DEEP. Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
	Top

  5/17/2012, 7:42 PM

Mr_Al Joined 12/29/2011 Last visit: 6/7/2012 Posts: 32 Rating:  (4)

(0)  You could use the DAU1 and DAU2 test sockets on the front of the 611U drive to output speed setpoint value as an analogue signal. Please note these test sockets are for Commissioning and Test - fault finding. Below is a link to the section of the 611u function manual which explains how to use them. https://www.automation.siemens.com/doconweb/pdf/SINUMERIK_SIMODRIVE_04_2010_E/FBU.pdf?p=755#page=755&view=FitBH,0&pagemode=none Best Regards Mr_Al

Top

  5/18/2012, 7:19 AM

PISCEAN 2010 Joined 4/23/2010 Last visit: 5/17/2013 Posts: 1148 Rating:  (53)	(0)  Hello, Sorry its my fault. It is not 611U but its 611D. Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
	Top

  5/18/2012, 9:05 AM

Mr_Al Joined 12/29/2011 Last visit: 6/7/2012 Posts: 32 Rating:  (4)

(0)  There are the same kind of Diagnostic test points on 611D. On the front of the 611D Control Card there are three test points DAC1 - 3 plus a fourth terminal which is the common reference ground. Here is a link to the section of the Drive Functions Manual which explains how to set up and use the DAC terminals. https://www.automation.siemens.com/doconweb/pdf/SINUMERIK_SIMODRIVE_04_2010_E/FBA.pdf?p=41#page=41&view=FitBH,0&pagemode=none Best Regards Mr_Al === Edited by Mr_Al @ 5/18/2012 9:08 AM [GMT ] ===

Top

  5/18/2012, 9:19 AM

PISCEAN 2010 Joined 4/23/2010 Last visit: 5/17/2013 Posts: 1148 Rating:  (53)	(0)  Hello, Once again thanks for your reply. I don't find any of those sockets on control moduls. The MLFB number of one of the control module is 6SN1118-0DM31-0AA1 Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
	Top