4/17/2021 8:17 PM | |
Joined: 7/16/2020 Last visit: 3/15/2022 Posts: 16 Rating: (0) |
Hi Team, I´m commissioning a retrofit on a Lathe Takisawa with a Sinumerik 808D. We did the electrical installations in the same way that the Manual describes. On the other hand, I connect the original Drives to the ports X51/X53, considering the pin out of these drivers. I verified the Ready signal (pin 14 port X51/53) and when the Drives is ok this Pin receives a High level +24Vcc. I understand that this is ok. The problem that I have is , even if this pin (pin 14 from X51/X53) is high, the Sinumerik has an error message indicated that the Axis are not enable.Error message (Wait, Axis Enable Missing) Something curious that I have no answer. I could see on the electrical manual that the +24Vcc and M24 only can be used if the +24vcc and M24 is connected on the X200 interface. I´ve checked this and even if the X200 is not connected, the X51 and X53 ports have +24vcc on the Pins 5, 8 and 12. Is that a correct behavior? Any idea to check if another signal is missing? I Attached a file with some pictures for a better understanding. Thanks for your help ------------------------------------------------------------------------------------------ AttachmentMensaje Error Sinumerik 808D_EN.pdf (195 Downloads) |
Last edited by: Jen_Moderator at: 04/19/2021 10:05:41New subject after splitting |
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4/20/2021 8:49 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877)
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Hello, Predefined subroutine 40 is available in 88D system which monitors axis hardware limits, reference cam signals, which control's axis drive pulse & controller enable signals. So use need to configure this subrotine PLC logic which in turns release drive ready signal to controller. In absense of this signal, controller blocks drive & wait axis enble signal missing message is displayed. So please check if sub-routine 40 is pfoperly configured & written in PLC logic. Please refer attached sheet for detail information of subroutine 40. HTH Attachment808D drive enable.pdf (204 Downloads) |