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Editing a message
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■ Head direction
The programming of this parameter depends on the installation of your printer on your
production line and on the result that you want to obtain in reading.
The printer offers you four configuration choices that correspond to your application.
NOTE
In each case, to obtain a clearly readable message, reverse
the object movement direction.
■ Speed measurement
This function allows you to set the speed with a coder (Tacho):
□ Constant Speed
No speed measurement, the speed is presumed constant.
□ Tacho
You select this field if you wish to use a speed detector, also called a tacho or encoder,
which provides the speed information of the product in the printer.
In this case, you also have to specify the following field: Tacho division .
■ Tacho division
If the Tacho field is selected from the Speed measurement function, the Tacho division
field has to be specified. You enter a number to obtain the character width you want for
printing.
■ Setting the Tacho step
The process for configuring the production mode requires the Tacho step to be set
properly.
□ Theoretical Tacho step calculation
The "Tacho step" must be specified properly. The calculation depends on the system
installed (type of encoder and wheel diameter).
Ex a mples :
Case MI encoder pulses (rpm) Wheel circumference (mm) Tacho step
1 5000 200 40 µm
2 5000 500 100 µm
3 2500 200 80 µm