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952 qd frequency – AMETEK 952 BlueOx LDT User Manual

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4.7: 952 QD Frequency

Frequency or Pulse Rate

Selecting the proper frequency in the part number

and your controller is very important. The internal

clocks inside of the 952QD interrogates the LDT

and transmits the incremental pulses at a fixed rate

of speed. The frequency or pulse rate of the 952QD

is factory set to 10KHZ - 1.00MHZ, consult part

numbers for your model. The input to the PLC or

display will determine the frequency needed.

Example: If your PLC High Speed counter card or

display accepts a 1MHZ encoder input the choices

are:

F1 = 10KHZ

F2 = 25KHZ

F3 = 50KHZ

F4 = 75KHZ

F5 = 100KHZ

F6 = 150KHZ

F7 = 250KHZ

F8 = 500KHZ

F9 = 1.00MHZ

NOTE: If your controller’s maximum input frequency

falls between two available frequencies, choose the

lower frequency.