ROJ PCS 200, Original Instructions Manual

Page: 29 / 112

Installation
PCS 200 Kit - 2.9 -
Figure 2-9
–
Example of cogwheel for speed sensor
The cogwheel should be directly fixed to the seeder drive wheel, in order to avoid
rack and pinion transmissions.
During the installation stage, correctly adjust the sensor/teeth distance, in order to
ensure a precise count.
The following procedure can be applied if you want to control the proper operation
while checking the machine overall operation.
2.7.2 Wheel sensor check
•
On the graphic display, select    and
press the
“
Start calibration
”
button (see paragraph 3.6).
•
Carry out 2 complete wheel turns and check whether the number of counted
pulses is correct (for example, if the teeth number = 45, the result should be =
90).
•
Press the "Cancel" button if you do not want to save the result