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alarm 25050 contour monitoring

Created by: Import-User-1 at: 1/9/2009 9:04 AM (24 Replies)

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1/9/2009 9:04 AM	Rate (0)
Import-User-1 Posts: 3609 Rating: (29)	Import of a Technical Question of an User guest when I move in jog x axis the next failure "alarm 25050 contour monitoring" I got reset and try again to move it but the failure continued. I Checked MD 36400: CONTOUR_TOL= 1 and also (Kv factor in the machine data 32200POSCTRL_GAIN)= 1 Idid Improve of speed controller optimization but failure continued can i check something alse? best regards
Import-User-1 Posts: 3609 Rating: (29)
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This contribution was helpful to 1 thankful Users peterman

1/9/2009 11:10 AM	Rate (0)
MLAZZ Posts: 62 Rating: (5)	Was the group working well and now it did begin to fail or is a new system that is starting? It should control if the mechanics of the system is well. For example to verify the geometry to see if is not crossing the carriage... Regards
MLAZZ Posts: 62 Rating: (5)
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1/9/2009 11:36 AM	Rate (0)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 1/2/2024 Posts: 1502 Rating: (176)	Hello What CNC are it ? ( 810D, 840D ?) (Simodrive, Sinamics ?) >when I move in jog x axis the next failure "alarm 25050 contour monitoring" >I got reset and try again to move it but the failure continued. What does it, when you turn with Feedrate 50% ? Work it now ? Have the Motor from the X-Axis a Brake ? If yes, open the Brake. Can you drive slow ?
	Karl
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1/9/2009 12:03 PM	Rate (0)
wichtel Posts: 4 Rating: (0)	Hello, I have found a FAQ:ALARM 25050 "Contour monitoring" during spindle positioning. I hope this helps regards wichtel
wichtel Posts: 4 Rating: (0)
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1/9/2009 4:06 PM	Rate (0)
peterman Posts: 8 Rating: (1)	Thanks Gebhardt Karl 840D ( 810D, 840D ?) (Simodrive, Sinamics ?) --- -- SIMODRIVE > when I move in jog x axis the next failure "alarm 25050 contour monitoring" > I got reset and try again to move it but the failure continued. What does it, when you turn with Feedrate 50% ? Work it now ? ----------- NO it doesn’t work , neither 50% or 2% Have the Motor from the X-Axis a Brake ? yes it has. If yes, open the Brake. I will ckeck this.
peterman Posts: 8 Rating: (1)	Last edited by: peterman at: 1/9/2009 4:09 PM
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1/11/2009 12:25 PM	Rate (0)
Gebhardt Karl Platinum Expert Joined: 7/16/2006 Last visit: 1/2/2024 Posts: 1502 Rating: (176)	>840Dwith SIMODRIVE O.K. >NO it doesn’t work , neither 50% or 2% >>Have the Motor from the X-Axis a Brake ? >yes it has. >>If yes, open the Brake. >will ckeck this Tell us. You can remove the Plate on Backside from the Motor. Turn the Motor when you want "drive" the Position. (the motor turns in a run) If you listen to a noisy / hum when run If NO: The "X-Axis"-Unit has 2 Parts. The Control-Unit, there are a 15-pol. Conektor on it. The Power-Unit, there is the Motor-Cable switsch ( U, V, W ) Have you the same Power-Unit in another Axis. If yes, you canswitch/changewith an other Axis. If the error on the X-Axis oron an other Axis ? You can aditional check with a micrometer if X-Axis are moved. (Perhaps 0,1 mm)
	Karl
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1/12/2009 9:32 PM	Rate (0)
peterman Posts: 8 Rating: (1)	we switched the motor and drive(control unit and power unit) X axis for theYaxis and the alarm continued on X axis 25050contour monitoring
peterman Posts: 8 Rating: (1)
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1/13/2009 1:15 PM	Rate (0)
MLAZZ Posts: 62 Rating: (5)	Hi: Did it test the mechanical system? They are all the components in order, or maybe the geometry is not correct... Regards Marcelo Lazzaroni MS_LAZZ
MLAZZ Posts: 62 Rating: (5)
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1/13/2009 2:21 PM	Rate (0)
peterman Posts: 8 Rating: (1)	yes i did the test. How can i check that the geometry is correct? other thing we also have a encoder lineal (scale) we checked cable ,connectors and changed the reader head and the alarm 25050 contour monitoring continued
peterman Posts: 8 Rating: (1)
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1/14/2009 12:06 AM	Rate (0)
MLAZZ Posts: 62 Rating: (5)	Hi: Verify the geometry (alignment, parallelism, guidelines, etc) with a magnetic base and a dial gage. Make sure that when axis moves, an effort doesn't take place for alignment lack among the carriage, ball screw, etc. In that machine type has the problem (turning, milling, other)? Can You specific the type of the machine for make a idea of geometry control? Marcelo Lazzaroni MS_LAZZ
MLAZZ Posts: 62 Rating: (5)
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