BobB, you mean an Omron PLC ryt? Its a PWM and INI instruction that must be use to generate pulse. Can you please give an example ladder for that, please. For an 1.5Khz pulse.. thanx a lot..
I have not used it but the instruction help shows that if F is set to 001, the frequency is then set at 1.5kHz. D is set for duty cycle. I can help you no further than that. Also, note that only 2 outputs can be used for the function.