Centroid CNC11 with DC3IO and Ajax 29in/lb motors.
This is a newer system, only used about 30 days since install.
The system was working on thurday without any problems. I finished a part and performed a normal shut-down.
Saturday I turned on the machine and pressed cycle start to home the machine and received an error regarding the optical connection. I attempted to jog the machine in all axis and it failed showing 410 errors on x, y, & z, and one 411 error on Z.
I shut down the system, remove each fiber optic cable blew the connector out with air and reinstalled one at a time.
(when I received this drive it did not have plugs preventing dust/dirt from entering the fiber optic ports, and the base was bent. )
Rebooted the system. =same problem
(1) 05-14-2011 13:59:18 199 CNC Started
(1) 05-14-2011 13:59:18 Dual port base address = 0
(1) 05-14-2011 13:59:40 411 Z axis(3) full power without motion [homing attempt]
(1) 05-14-2011 13:59:45 406 Emergency stop detected
(1) 05-14-2011 13:59:47 410 Z axis(3) position error [jogging attempt, same result on all axis]
I tested the limit switches using the alt-i screen. =OK
Checked servo power supply voltage. =OK
I Turned off stall detection. =No movement of servo motor
Connected motor leads to servo power directy. =Motor works
The drive board displays #1 (as it should)
The MPU11 has the 3 solid and 1 flashing led (as they should be)
All machine voltages are normal.
Monday
I rebooted the system and I still have the same problem.
I believe that the drive board may be dead.
Any ideas, I am out of things to check.