kash

I have followed your suggested steps, but I still get no interrupts. I can confirm that the "Enable Interrupts" check box is checked, and that the terminal is set to view interrupts. I am now trying with a plc that should fire IR6, but when I use it, I get nothing. ; IR6 setup M213->X:$78403,9,1 ; CTRL1 direction register M4123->X:$78407,9,1 ; CTRL1 sense inversion control M213 = 1 ; Set CTRL1 as output open plc6 clear ; Trigger IR6 interrupt M4123=1 M4123=0 displc6 close

Thanks! I look forward to hearing the results.

Any ideas?

It's a TURBO PMAC2-PCI ULTRALITE.

I have enabled interrupts for my PMAC and included several interrupts in the terminal (PEWIN) interrupt mask. However, I never seem to receive any interrupts (not even host requests). What could be the problem?

Thanks for the answer. I think incorporating "hmz" will be the right solution for me. Is there a way to do this immediately without buffering the command?

I have a motion program that essentially rotates a motor in one direction quite rapidly. This results in the motor variable mxx61 to hit a limit of (2^48)/2 and the motor stops. Nothing about the motor status indicates any errors. What is the cause of this behavior? What can I do to work around this?