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The J1-P44-FB20 innstrument with the P1P44F-010 software, it's suitable for automating a machine type: “cutter for stone processing”.

• single cut
• tile cutting
• tilt cut ¹⁾
• profiling
• drawing profiles with Mini Cad inside
• profile drawings with Cad on PC and importing on the instrument with “ Profile Importer 8” program with USB or LAN key
• table flattening

• the W table can be motorized or manual
• the H-axis may or may not be there, if present it can be manual or motorized or only mechanical (without encoder)

• The axes can be controlled with:

  • normal positioning
  • with the conclusion of the positioning with “pulse technique”, which allows you to achieve greater accuracy, if mechanical inertia tended to make the positioning wrong.
    If due to the mechanics and type of inverter, the final part of the positioning was incorrect, the tool to overcome this problem, provides this functionality.
    Typically, it is used on the Table or W-axis, on which very different weights can be loaded between them…causing a NOT constant space of inertia .

• Bridge lifting alarm: If the Z-axis were to happen, pressing down would lift the bridge, the limit switch installed on the bridge and connected to the I67 input will activate the alarm.

• Manage of X Y Z + W (Table rotation) axes + H (disk tilt).

• Errors in the mechanics of the W and H axes can be corrected by providing no.8 linearization sectors.

• There is a table in which you can set the maximum diameter and turns of the cutting disk.

• Measuring and displaying the current of the cutting disc; the maximum current setting is allowed.

1. Activate the MANUAL
   
   
2. Check that there are no ALARMS
   
   
3. Select the axes to homing
   
   
4. Press START (I10) or F1
   
   
5. If the Homings procedure was successful, the green led is turned on
   
   
6. If an error occurred during the Homing process, the red is turned on
   
   
7. Verify that the error delta (number that appears next to each axis) is = 0 (about)

This data indicates the Error Delta compared to previous homing, with this value you can easily check if an encoder is good or is broken.

Procedure:

1. Execute an homing ¹⁾
2. Move the axis in manual, numerous times forward and backward
3. Then, without turning off the machine, re-execute the homing
4. The second homing will make it take on an “important” meaning to this number: will show us how much is the offset of the count compared to the actual physical position of the machine
5. If the encoder counts well, this offset must be = 0
6. Then, in practice, this number probably won't always be just = 0 due to the tolerance of limit switch used to do homing
7. Repeating the homing several times, you will be able to realize if the number shows a faulty encoder, or an error given by the tolerance of the limit switch
8. A small error not always repetitive, evidence the tolerance of the limit switch
9. A big error, it will show clearly, a problem to the encoder

1. Check that you are in manual
   
   
2. F4 →
   
   
3. external START key (I10) or F1
   
   
4. the axis reaches the set dimension or single-cut is executed.
   

The reset axes function reset RELATIVE quotas

1. Check you're in manual mode

F3

1. X - : hold to reset the X-axis count
2. Y - : hold to reset the Y-axis count
3. Z - : hold to reset the Z-axis count
4. F6 - Exit from the page

The restart function restarts the loaded working from the beginning

1. Check that you're in manual mode
2. Check that you're on one of the work pages

F3	in case of cutting slabs
	in case of profiling

1. OK - : press to confirm the restart and exit the page
2. F6 - Exit from the page without confirmation

Pressing on the measurement the instrument calculates and shows the position of the Y-axis at the end of all moves written in the work schedule + all blade thicknesses.

Pressing on the measurement the instrument calculates and shows the position of the Y-axis at the end of all moves written in the work schedule + all blade thicknesses.

Using the program list filter you can quickly view the desired program, without scrolling through the entire list. The system has two types of filtering that can be combined together:

• Program Description Filter
• Program Type Filter

What's a “Program type” :

CUT TYPE	SINGLE one pass	TO LOWERED multi-pass
END CYCLE	The axes STOPPED when the cycle is end	The disk goes to PARKING at the end of the cycle
	The following symbols are view-only They are programmed in the appropriate parameter pages.
Y DIRECTION	POSITIVE The next cut is done with Y that increments	NEGATIVE The next cut is made with Y that decrements
CUT DIRECTION	X+ Forward only	BILATERAL to greek
STRATEGY	CUTS ALONG THE PROFILE	CUTS ALONG Y - Notable ON	CUTS ALONG Y - Notable OFF

At the push of the START CYCLE key, the machine starts with the working set.

F5

Clear all alarms

The alarms block all machine operations.

to clear the alarms list

The messages do not block machine operations.