Xinje XD5 - Page 336

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Component explanation:
PLC
component
Control explanation
Mark
X0
Proximity switch, to count the gear numbers
M0
Start signal
D16
Speed register (float number)
Program:
FRQM K20 D0 X0 K1
EDIV D2 K100 D4
DFLT D0 D2
M0
EMUL K0.1 K3.14 D6
EMUL D4 D6 D10
EMUL D10 K60 D16
Program explanation:
1. Set ON the start signal M0, to run the frequency meansurement program
2. Transform the frequency to float number, then it is divided by 100 (gear numbers per
rotation), the result is shaft rotate numbers per second (float number).