18
Set upper measurement frequency via the DIP switches S1 and S2.1, S2.2
(see table).
Connect the module to the power supply to save the frequency.
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Select operating mode "fmin...fmax". S2.3 = 0 and S2.4 = 1
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Set upper measurement frequency via the DIP switches S1
and S2.1, S2.2 (see table).
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Ready!
Setting the input range using a frequency generator:
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Select the switch setting for saving the min. frequency
S2.1=0; S2.2=1; S2.3=1 and S2.4=1
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Apply min. frequency to the module
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Connect the module to the power supply.
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The LED lights up when the input frequency is measured.
The frequency has been saved when the LED goes out;
the module can be disconnected from the power supply.
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Repeat the process with the max. frequency: S2.1=1;
S2.2=0; S2.3=1 and S2.4=1.
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Select special range: S2.1=1; S2.2=1; S2.3=1 and S2.4=1
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Ready!