ALFAMATIC Press-Right User Manual Download Page 25

 

25 

7  Scrap piece 

When a scrap piece is detected, the tool crashes thus preventing the production of new pieces. In the 

standard configuration, to reactivate the device, press the 

 key.  

In addition, if there is the scrap basket, the piece must pass through the sensor; the 

 key allows 

to open the cover, if present.  
If the job includes multiple stages, the

 Press-Right 

may require confirmation for the scrap materials. 

If the range is not reached by the curve and there is no minimum height limit, the scrap is reported 
for the minimum height 

7.1 

The discard causes 

A  piece  can  be  good  or  scrap.  The  device  may  manage  two  discard  signals  to  classify  scrap 
materials.  The  discard  signal  may  be  caused  by  one  or  more  different  causes.  The  following  list 
shows the possible discard causes. 

MAXIMUM FORCE EXCEEDED 

The maximum force reached exceeded the maximum force limit. The maximum force reached 
does not match the force of the last curve dot. 

MINIMUM FORCE NOT REACHED 

The  maximum  force  reached  did  not  exceed  the  minimum  force  limit.  The  maximum  force 
reached does not match the force of the last curve dot. 

BELOW THE LOWER EDGE 

The curve passed below the range lower limit. 

ABOVE THE UPPER EDGE 

The curve passed above the range upper limit. 

CANCELED FROM THE KEYBOARD 

The job execution was interrupted by the operator by pressing the 

 key. 

EXECUTION INTERRUPTED 

The START input was removed during the job execution. Usually it is caused by the activation 
of the emergency procedures. 

TIME ELAPSED 

The job execution lasted too long. It is possible to increase the maximum time by reducing the 
frequency of acquisition via the 

CSQ Visual Setup

 software. 

"ADDITIONAL" ABOVE THE MAXIMUM VALUE 

The value of the additional transducer is higher than the additional maximum limit. 

"ADDITIONAL" BELOW THE MINIMUM VALUE 

The value of the additional transducer is lower than the additional minimum limit. 

"ADDITIONAL" MONITOR 

The additional monitor may cause the discard of scrap materials. 

MAXIMUM HEIGHT EXCEEDED 

The  maximum  height  reached  exceeded  the  maximum  height  limit.  The  maximum  height 
reached does not match the height of the last curve dot. 

MINIMUM HEIGHT NOT REACHED 

The  maximum  height  reached  did  not  match  the  minimum  height  limit  or  did  not  reach  the 
range. The maximum height reached does not match the height of the last curve dot. 

HIGH INITIAL HEIGHT 

The value of the initial height is higher that the maximum initial height limit. 

Summary of Contents for Press-Right

Page 1: ...U S E R M A N U A L PRESS RIGHT FOR ELECTRIC PRESS User manual...

Page 2: ......

Page 3: ...10 Scraps options and management 16 4 11 Managing the phases 16 4 12 Channel management 17 4 13 Self verification 17 4 14 Managing further monitoring 17 5 Parameters 19 5 1 Motion management 19 5 2 Li...

Page 4: ...ort 35 12 3 Connection via LAN port Ethernet 37 13 Specifications and troubleshooting 39 13 1 Troubleshooting 39 13 2 The tool does not communicate via the USB port 39 13 4 The tool does not communica...

Page 5: ...contact with the piece It monitors critical points through position force curve check points It manages up to four consecutive phases with independent parameters All parameters are saved in 200 indepe...

Page 6: ...apter 5 2 Cylinder zero point Retorn position rest Relative zero point start position Figure 1 The precision of the conctact position measured with the load cell may not be increased It depends on the...

Page 7: ...such range the piece is classified as scrap The piece is good only if the analysis of the minimum maximum limits and the tolerance range have a positive result Press Right also monitors the cylinder...

Page 8: ...2 Installation of Press Right For the installation of the device on the machine please refer to the specific manual...

Page 9: ...eyboard of Press Right If the key is pressed at the bottom of the display a box appears divided into four parts showing the items of the main menu above this box the menu title is highlighted To selec...

Page 10: ...uence of jobs to be performed as individual phases on the same piece Once the job is created enter the motion parameters JOBS MANAGEMENT EDIT JOB EDIT PHASE PHASE PARAMETERS MOTION SETTINGS Then befor...

Page 11: ...or when a value is entered by keeping the key pressed it will be possible to briefly visualize the graph and the curve When the key is pressed to show the main menu it is possible to press the 8 key t...

Page 12: ...ct whether to visualize or hide the curves of each channel when there are more than one chapter 4 12 In the upper right window all channels are shown and over each of them a small hyphen appears signi...

Page 13: ...JOBS MANAGEMENT CREATE A NEW JOB and assign a name to it if the job automatic selection is enabled see chapter 4 8 The name of the drawing or the client may be used as names or any other name to make...

Page 14: ...E JOB command is displayed This command allows to delete the current job permanently When a job is deleted it is necessary to confirm 4 6 Edit a job The EDIT JOB menu allows to change all the paramete...

Page 15: ...ect a job other than the one automatically selected by using the unlock password 4 9 The graph In the EDIT JOB menu the SET GRAPH item is available allowing for the editing of the graph axes Note that...

Page 16: ...g of waste and additional monitor options Options are accessible from the menu JOBS MANAGEMENT EDIT JOB EDIT PHASE SCRAP MONITOR OPTIONS that has the following items SCRAP MANAGEMENT It allows the def...

Page 17: ...e device is turned on whenever the job is changed whenever the job is edited at set times if he clock is installed every a set amount of pieces For every job the self verification function can be excl...

Page 18: ...PECIFIC HEIGHT The additional monitoring is carried out at a set height by means of the HEIGHT MEASURE parameter in the ADDITIONAL MONITORING MANAGEMENT menu MEASURE FROM A SPECIFIC HEIGHT The additio...

Page 19: ...RAMETERS FORCE LIMITS INITIAL FORCE The initial force is the force threshold used to measure the initial height The initial height is described in chapter 1 3 1 To set the initial force use the comman...

Page 20: ...red limit is often set and used to monitor the actual height reached 5 2 1 3 Limits for bending and breaking tests During the bending test the force limits are used simply to monitor the force exerted...

Page 21: ...IFICATION 1 It disables the self verification of the additional test during job execution SAVE GOOD PIECE CURVE It saves the good piece curves on the SD memory card SAVE SCRAP PIECE CURVE It saves the...

Page 22: ...ents 6 1 Create the range In order to create a new range use the command CHANGE JOB RANGE MANAGEMENT CHANGE RANGE If there is no range confirmation is confirmed to create a new one Figure 11 By select...

Page 23: ...23 SET THE GRAPH It allows to change the graph axes EXIT It ends the range change To ends the range change it is possible also to use the key Figure 13 Figure 14...

Page 24: ...moved by using the keys or by pressing the key and entering the desired force and height values When using the arrow keys it is possible to change the stroke by pressing multiple times the zero key T...

Page 25: ...WER EDGE The curve passed below the range lower limit ABOVE THE UPPER EDGE The curve passed above the range upper limit CANCELED FROM THE KEYBOARD The job execution was interrupted by the operator by...

Page 26: ...Once the discard cause is selected the following sub menus appear CLASS For each discard cause it may be classified as regular or special This allow to classify scrap materials and sort them For inst...

Page 27: ...red to the other phases use the and keys Figure 15 Figure 16 NUMBER OF GOOD PIECES It is the number of good pieces manufactured Every job has its own counter To reset the good piece counter see chapte...

Page 28: ...cific check point 8 2 Analysis cursor It is possible to see the force at a specific height by using the cursor The cursor is show as a vertical line in the graph When the cursor is displayed the force...

Page 29: ...n this menu the display contrast may be adjusted by using the REDUCE and INCREASE commands It also allows to select what to display in the three fields located above the graph and the function of the...

Page 30: ...In manual motion mode the first section iS operated very slowly then the speed increases If the cylinder is under stress the speed will be limited GO TO POSITION With this command it is possible to m...

Page 31: ...ve a unique address number 1 to 100 to be detected DIAGNOSIS In this sub menu it is possible to monitor the operation of each input and output paragraph 10 3 It is also possible to calibrate the trans...

Page 32: ...rocesses in the computer memory COUNT ONLY IF THE PIECE IS TOUCHED By activating this setting Press Right will not increase the piece counter if it does not measure the initial height that is if the p...

Page 33: ...having to enter any password USE A DIFFERENT CELL FOR EACH PHASE If the tool is connected to multiple load cells by activating this option a different cell will be used for each phase This option allo...

Page 34: ...a user name that is authorized to change jobs the display shows the icon When you enter a user name that is authorized to change setup the display shows the icon By selecting the REACTIVATE PASSWORD...

Page 35: ...a USB port When using the USB connection a standard type A B USB cable must be used When you connect Press Right for the first time to the computer the operating system will search for drivers to prop...

Page 36: ...and press Next In the next window specify the path where the drivers are saved Use browse to search for the driver The driver files are copied into your computer s hard drive when you install Winscop...

Page 37: ...port optional first assign a unique IP address to the tool To do so it is necessary to use the Press Right Setup software saved in the CD provided with the tools Also once the IP address is assigned t...

Page 38: ...monitor the status of the firewall in your computer if any The firewall can be disabled in the Windows monitor Panel If you cannot find the tool to be set up just turn it off reload the list and see w...

Page 39: ...CD on your computer Also you cannot use the USB port if the tool was first connected through the Ethernet port To restore the USB port it is necessary to wait 5 minutes or turn the device off and on a...

Page 40: ...TO_ACC_MAX 0021 ERR_CALC_AUTO_ACC_MIN 0022 ERR_CALC_AUTO_DEC_MAX 0023 ERR_CALC_AUTO_DEC_MIN 0024 ERR_CALC_MANU_ACC_MAX 0025 ERR_CALC_MANU_DEC_MAX 0026 ERR_CALC_VEL_MANU 0028 ERR_CALC_ABS_VMAX 0029 ERR...

Page 41: ...f the technical features follow Subject Features Power supply DC version 24VDC 1A Absorption excluding transducer input and output absorption SAMPLING FREQUENCY 700 samplings second Dimensions Width 2...

Page 42: ...42...

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