[Not receiving interrupts from PMAC]

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

[Not receiving interrupts from PMAC]

Thanks! I look forward to hearing the results.

[Not receiving interrupts from PMAC]

Any ideas?

[Not receiving interrupts from PMAC]

It's a TURBO PMAC2-PCI ULTRALITE.

[Not receiving interrupts from PMAC]

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?

[Motor stops after Mxx61 hits maximum 48 bit value]

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?

[Motor stops after Mxx61 hits maximum 48 bit value]

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?