Sandeep R Mittal
Member
Hi Friends.
I am just learning ladder programming for Micrologix 1400 and after a deep search I could not a block to calculate RPM through proximity input. I tried arithmatics but I got stuck at 1 point that when I try to divide 60000 by a duration between 2 pulses to calculate RPM then my result overflows even my destination is float type and thereby PLC goes in fault mode. Can somebody help me out in this?
Or I shall be highly obliged if somebody sends me sample program for RPM.
Regards
Sandeep R. Mittal
[email protected]
I am just learning ladder programming for Micrologix 1400 and after a deep search I could not a block to calculate RPM through proximity input. I tried arithmatics but I got stuck at 1 point that when I try to divide 60000 by a duration between 2 pulses to calculate RPM then my result overflows even my destination is float type and thereby PLC goes in fault mode. Can somebody help me out in this?
Or I shall be highly obliged if somebody sends me sample program for RPM.
Regards
Sandeep R. Mittal
[email protected]
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