![]() ![]() We have a dmu 50 a dmu 70 and a ctx gamma and they all have different ways to rest the tool chain. It should be in the same spot where you can adjust the chip conveyer you might have to arrow over till you find the button with a tool changer emblem and a wrench. I learned what I know in a plant that had old Hardinge lathes, Mori Seiki SH50s and CL20s, Cincinnati Maxim 500s, and some HAAS VF series. I worked on Mori Seiki SH50s that had a manual override on the ATC motor so you could complete the cyclereset the ATC arm position but I see nothing like that on this machine.Īny help would be greatly appreciated, newer machines are exactly that to me, new. I have never seen a machine that you could not force a manual movement on. I am being told by a co-worker that we cannot force bits on this unit and will need to call in DMG. I only have some familiarity with the 840D on an Emco Hyperturn 45 but never had an issue where I could not move anything manually (it was a lathe with a parts loader so not as much going on either). I am more familiar with older machines like the Cincinnati Maxim 500C500D with Acramatic 9002100 controls where no matter what, I can force bits andor manually move anything I want. When I try, I get messages informing me of what bit is missing, but no matter what sequence is attempted I get a different bit missingnot made message. They then tried to use the recovery soft key but did not hold it down through the sequence and said that something moved and then stopped when letting go of the key. ![]() ![]() Operator tried to manually recover but stated nothing would move. The head is in the tool change position but we are getting an X axis resting on soft limit error (might not be worded exactly but I am not on site right now to double check) and my tool arm evidently stopped rotation at 187.999 (has to be 190. Right now the ATC arm is extended to the magazine, one gripper is locked onto the tool in the magazine, the other gripper empty and a tool in the spindle. We have a DMG DMC 125U 5 Axis with a Siemens 840D control that had a problem during a tool change but the operator is unsure what happened as they usually push the cycle start button and leave the machine unattended. Dmg 125U How To Enable ItĭMG did provide over the phone support but when we brought up the commissioning bit they also recommended that if we did know how to enable it (which they said we should not) they wouldcould not advise any further. Exapro recommends to check the details with the seller before a purchase. ![]()
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