Reply with QuoteWithout looking through the ladder, my first guess would be that the tool isn't unclamping and that is raising the rest of the alarm states. Will the tool manually unclamp?
Hitachi seiki vs50
Hitachi Seiki VS50 SEICOS E18M. When tool change start the x axis goes to twin arm and catches the tool and
[2047] D404.7 LS Tool unclamp alarm followed by [2114] D411.4 ATC cam stop command LS detect error
[2115] D411.5 ATC cam origin detect error
[2185] D418.5 need ATC origin [maintenance mode]
I've checked all the limit switches and sensor signals in PMC diagnostics. I couldn't come to a solution, kindly help.
Mail : mathalaikanna@gmail.com
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Re: Hitachi seiki vs50
Without looking through the ladder, my first guess would be that the tool isn't unclamping and that is raising the rest of the alarm states. Will the tool manually unclamp?
I've manually rotate the cam motor to check the cam condition, the twin rotates and unclamp cylinder and drawbar goes to unclamp state and moves back to clamp state as i rotate the cam motor.Originally Posted by Hardplates
Mathalai Kanna
Now I've put the air bleeding procedure, M120 cycle functions and M121 cycle not functioning. I've Unclamped manually in selector switch, it's unclamping, when I try to clamp stops midway. I rotate the cam motor and positioned. Try again, same problem.
Last edited by mathalaikanna; 01-23-2023 at 02:22 AM.
Problem solved. ATC ARM motor inverter output cables loose contact.
Mathalai Kanna
