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REV. 2.1 22-06-2020REV. 2.1 22-06-2020
20.2- Speed percentage setting
On the display appears:
☐ 2 - 9 9
↑ ↑
The last two numbers identify the maximum speed percentage value that the Unit runs setting
by H. Parameter in P mode.
Press the C and D keys to change the speed percentage value.
20.3- Speed value setting
On the display appears:
☐ 2 - 9 9
Press the DOWN arrow key and the UP arrow key in the same time.
↑ + ↓
On the display is displayed:
☐ ☐ P - P
Hold on the two keys until on the console is displayed:
H. - - - - = Setting the MAXIMUN speed value
With the D key are changed unites - With the C key are changed about ten - With the B key are
changed hundreds - With the A key are changed thousand
Normally the value is set to 4999 rpm
Press the DOWN arrow key on the console is displayed:
L. - - - - = Setting the MINIMUM speed value
With the D key are changed unites - With the C key are changed about ten - With the B key are
changed hundreds - With the A key are changed thousand
Normally the value is set to 220 rpm
Press the DOWN arrow key and the UP arrow key in the same time
↑ + ↓
On the display appears:
☐ 2 - 9 9
20.4- Test Input and Output
On the display appears:
☐ 2 - 9 9
Press the DOWN arrow key and the UP arrow key and button A in the same time.
The following will then appear on the display:
P - E (E mode)
Keep the two buttons pressed down untill this chahges to:
1 - E
20.4.1- Input test
With the possibility to test them manually (BY RUNNING YOUR FINGER UNDER THE PHOTOCELLS
OR COVERING THE SENSOR WITH SOME STEEL)
The following will then appear on the display:
I A. O F A input parameters = OFF
The INPUT value (ON/OFF) of parameter 1 is displayed.
By changing the relative input logic state (pedal – switch – sensor – photocell) the value
changes from
OFF to ON.
The normal factory-set parameters are as follows:
Press the DOWN arrow in order to proced to a review of the desidered parameters.
The following will then appear on the display:
E C A. x x Encoder motor phase A input parameter
The INPUT value (ON/OFF) of parameter E C A is displayed.
When the machine is sewing, the value constantly changes between ON and OFF.
Press the DOWN arrow. The following will then appear on the display:
E C B. x x Encoder motor phase B input parameter
The INPUT value (ON/OFF) of parameter E C B is displayed.
When the machine is sewing, the value constantly changes between ON and OFF.
Press the DOWN arrow. The following will then appear on the display:
U P. O N STOP position sensor reading input signal
The INPUT value (ON/OFF) of parameter UP is displayed.
Turning the pulley check if the value changes form ON to OF and viceversa.
The following will then appear on the display:
D N. O F LOW thread-puller position sensor reading input parameter
The INPUT value (ON/OFF) of parameter DN is displayed.
FUNCTION DISPLAY
Pedal sewing position IG
Pedal back position II
Pedal second back position IH
Thickness sensor I1
Fabric detection photocell I2
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