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Technical support / Re: dc motor wont stop running in setpwm
« on: July 24, 2003, 08:03:59 AM »
Remember, pulse monitoring (PMON) channel #1 is digital input #3 and PMON channel #2 is input #4.
Most likely you have connected to the wrong input. Please read page 1-2 on your User's Manual to see the mapping of the special I/Os to the PLC's regular digital I/Os.
When there is no pulses arriving on a PMON input, it will saturates at maximum timing value and the frequency is reported to be zero.
Most likely you have connected to the wrong input. Please read page 1-2 on your User's Manual to see the mapping of the special I/Os to the PLC's regular digital I/Os.
When there is no pulses arriving on a PMON input, it will saturates at maximum timing value and the frequency is reported to be zero.