Centroid Community CNC Support Forum

Ok, I got past the faults. The problem was the stop is input 11 and not input 8 as shown in the drawing.
I am now able to set home position. now the Z + and - keys move the axis in the proper direction, but pressing the X + and - aslo move the Z axis in the negitive direction!
Also running the auto ...

Should input 10 be GREEN WITHOUT power applied to input 10 on the GPIO4D board and turn RED when power IS applied?
That is the case at this point. all other inputs turn green when power is connected and red when
power is removed. Not sure why input 10 is opposite.

Pressing the estop releases the estop contactor, but does not give me any message in the window. When I connect 24vdc (-) to inputs
1 through 4 with 24vdc (+) connected to 1-4 COM I get a message in the window 406 Emergency stop detected and 335 estop released when power is removed.

Pressing MDI ...

I removed 24vdc (+) from input 10 leaving 24vdc to input 9. I now have green lights on inputs 8,9 and 10 and message cleared in the window.
Still no LED's lite on the GPIO4D board or power to the drives.

ok, I had power to input 5-8 com and in 8 per the drawing I recieved titled GPIO4D with MPU11. This dwg. states 24vdc (+) to the 5-8 COM and (-) to IN 8. Should the +- be reversed?





With NO power wired to COM 9-12 or IN 9 or IN 10, I have green lights ON, on inputs 8 and input 10.....

When I ...

Feedrate is at 100% and on continuous but will NOT change with turning the knob on the pendant or Keyboard cntl. +-.

The leds on the GPIO4D board are NOT light.

Pressing F3 fir MDI kicks back to the main screen.

Also, just FYI, there is no GPIO4d Wiring manual on the cd we recieved. You are ...

Thank you for the help!
I do have the dirves wired, I also have green lights on inputs 17 and 18 but the jog keys seem to do nothing.
(alt j) keyboard jog keys have no response or the pendant jog keys have no response. No message in the window.

The only respose I get is when I press the keyboard ...

I installed software update and new plc program and now have no jog keys. Before updating I was getting power to the drives, after updating I am not. I also cannot set home position. Before the update I was able to set home position, after updating I am not. This is a fairly large AC servo drive ...

I can not set the home position of the machine. Says press cycle start to set home, I press (alt s) on the keyboard and it tells me (home not set).
I installed the updated software, reistalled the plc program and recompiled and still can not home the machine. Any ideas?