Adjustment; Manual And Automatic Cycle - Minipack-Torre Modular 50 Digit Installations, Gebrauchs Und Wartungsanweisungen

Chapter 3. Machine adjustment and setting up

3.2. Adjustment

1 Main switch
B Warning light for lowered frame
Sealing warning light
C
Pause warning light
D
E Belt advancing light
P Programs selection button
(figure 3.2. page 59).
ELECTRONIC BOARD FEATURES
The machine is equipped with 6 selectionable programs.
Each program is composed by 5 variables which can be modified.
Variable
1. Sealing
2. Belt delay time after sealing
3. Time for lowered sealing frame
4. Belt advancing time
5. Automatic cycle pause time
The machine is equipped with a piece counter to show on display (D2) the number of sealings.
Such a value can be put to zero at any time through reset button (4).
PHASE NR. 1 = SWITCHING THE MACHINE ON
Turn the main switch (1) into pos. 1.
The display (D1) turns on and the number of the currently selected program will appear.
PHASE NR. 2 = PROGRAMS SELECTION
Push button (P) to select the number of the program.
PHASE NR. 3 = VARIABLES PROGRAMMING
Through button (S) it is possible to look through the variables of the selected program, while through buttons (2) and (3)
the memorized values can be modified.
To validate modifications, press button (S) until the number of the program appears on the display.
The belt delay time after sealing can be modified; there is not a LED indicating this variable which is shown with an "r" on
the left display, while the right one shows the time which has been set. At the end of all variables to be adjusted, the
display will show the code of the program just chosen (for example P1).
N.B.: In case during programming the B limit switch is being pressed, the unit quits the scheduling, the selected program
is executed and the display (D1) shows the number of the program.
PHASE NR. 4 = PERFORMANCE
Once all adjustments have been made, the machine is ready to start working.
In case of "ANOMALY" the display (D1) will show as follows:
E 1 Machine has been switched on with lowered sealing frame.
Lift it up.
E 2 Machine has been switched on when the (S) button was pressed. Release the button. In case the error signalling
still persists, check the correct functioning of the button.
E 6 The limit switch to cut out security is broken (it is always closed ).Check the correct functioning of the limit switch
to cut out security, then switch the machine off and on again.
Sealing frame not in proper position when switching machine on. Press emergency button to lift sealing frame.
- -
When the frame is up, signalling will disappear.

3.3. Manual and automatic cycle

The machine can be operated with a manual as well as with an automatic cycles (figure 3.3. page 59).
To carry out only one operating cycle rotate the selector (6) to the "MAN." position and press the start button (7).
To operate the automatic cycle rotate the selector (6) to the "AUT." position and press the start button (7).
The machine is equipped with an EMERGENCY PUSHBUTTON (8) which blocks it immediately when

pressed, bringing the sealing frame into start position (figure 3.3. page 59).
The machine has also an automatic safety system on the welding frame which intervenes in case the

lowering of the frame is hindered, bringing the frame back in the start position.
D1 Display
S Variables selection switch
Adjusting button
2
Adjusting button
3
4 Reset button
D2 Piece counter display
Field
0 ÷ 3.2
0 ÷ 9
0.0 ÷ 9.9
0.0 ÷ 3.0
0.0 ÷ 9.9
12
Field features
values expressed in seconds
tenth-seconds values
values expressed in seconds
values expressed in seconds
values expressed in seconds
EN