Allen-Bradley 931S-F1C2D-DC Notice D'utilisation page 5

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.
– Select operating mode "fmin...fmax". S2.3 = 0 and S2.4 = 1
– Set upper measurement frequency via the DIP switches S1
and S2.1, S2.2 (see table).
– Ready!
Setting the input range using a frequency generator:
– Select the switch setting for saving the min. frequency
S2.1=0; S2.2=1; S2.3=1 and S2.4=1
– Apply min. frequency to the module
– Connect the module to the power supply.
– 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.
– Repeat the process with the max. frequency: S2.1=1;
S2.2=0; S2.3=1 and S2.4=1.
– Select special range: S2.1=1; S2.2=1; S2.3=1 and S2.4=1
– Ready!
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