This document is valid except for errors or omissions.

Document:	mdu_p1p20f-005
Description:	User manual p1p20f-005
Editor:	Michele Sandri
Approver	Gabriele Bazzi
Link:	http://www.qem.eu/doku/doku.php/en/strumenti/qmoveplus/j1p20/p1p20f-005/mdo_p1p20f-005
Language:	English
Document Release	Description	Note	Date
01	New manual		20/04/2017

The copyright to this manual are reserved. For no reason, this document may be copied or reproduced in any form without the QEM permission.

QEM has no assurances or warranties regarding to content. Qem disclaims any responsibility relating to warranties of fitness for any particular purpose. The informations in this document are subject to change without notice. QEM not assumes responsibility for any error that may appear in this document

Trademarks :

• QEM® is a registered trademark.
• Microsoft® and MS-DOS® ar registered trademarks of Windows® and it is a trademark of the Microsoft Corporation.

The P1P20F - 005 application, installed in the Qmove J1-P20-FZ20 hardware, manage a standard automatic cutter with 1 move forward axis and 1 optional axis for the cams management. The parameters that determine the mode of operation are only accessible to the installer by the introduction of a password.

• 1 axis control via +/-10Vdc analog output
• 1 axis control through 0-10 Vdc analog output (optional)
• Manage multiple levels of password access for operator, maintainer and installer
• Management of work programs identified by number and name
• Touchscreen functionality for data and actions introduction through buttons
• Operator Support Messaging
• Alarm Messaging
• Diagnostic pages

Special Working:

• Tailored bag cutting
• Bag cutting with Photocell
• Ramping quota
• Retreating to start bag
• Retreating to stop production
• Double welding
• Fast output for flight processing
• 7 accessories activated with digital cams
• Piece counter
• Temperature control with two thermo-regulators
• Manual jog of both axes
• Choice between the complete or a simpler interface

The top bar on each page provides the following information:

or

• Machine status

• Page name

• Language in use

• Page Pass Commands

• Return button to Main page

• Menu Input button

The machine states are the following:

• : machine in initialization - data recovery

• : machine in manual

• : machine in setup - calibration

• : machine in recipe insertion

• : machine in automatic mode - automatic stop cycle

• : machine in automatic mode - automatic cycle in progress

• : machine in alarm

The buttons that can be used on each page are enabled and illuminated in green. The grey buttons are disabled.

• : main page

• : previous page

• : next page

• : menu page

• By pressing on the flag you go to the language selection page. Currently the implemented languages are:

ITALIAN

ENGLISH

Press the buttons to access the Main Menu:

	access level change		creation / recipe choice (visible only if the full interface has been selected)
	I/O diagnostics		alarms page
	date and time setting		system info
	working parameters setup		accessory activation
	photocell parameters setup		CAMS setup
	generic setup		Web axis data setup
	WEB axis calibration		PID calibration
	thermoregulation setup		factory data forcing (default)

Depending on the level of access, from the various sections of the menu you can access to the different features:

• It's possible to access without restriction to the menu sections of recipes programming, diagnostics, alarms, system info, setting the date and time

• You can access the working setup sections, accessory activation and photocell setting

• It's possible to access without restriction to the menu sections of recipes programming, diagnostics, alarms, system info, setting the date and time

• You can access the working setup sections, accessory activation, photocell setting and cams setting

• It's possible to access the setup sections, but the data contained is read-only

• Not visible the access to factory reset

• It's possible to access without restriction to the menu sections of recipes programming, diagnostics, alarms, system info, setting the date and time

• You can access the working setup sections, accessory activation, photocell setting and cams setting

• It's possible to access to the setup sections

• It's visible and allowed access to factory reset

N.B. : Access passwords will be provided by the QEM srl to the machine manufacturer, or who will perform the commissioning or maintenance service.

The setup pages are equipped with their own menu:

• Press the button

The available commands are:

• Save and exit : the setup values inserted are saved in the internal memory and put in execution. You return to the main page.

• Reload values : the setup values inserted are not saved and the values in the internal memory are reloaded. You stay on the same page.

• Exit without saving : the setup values inserted are not saved and the values in the internal memory are reloaded. You return to the main page.

To access from the MAIN MENU page press the button

To access from the MAIN MENU page press the button

To access from the MAIN MENU page press the button

On this page you can:

• Find the offset value to compensate for the drive drift

• Find the maximum speed corresponding to 10 Vdc

N.B. : The control must be in the manual state (I2 = OFF) and with the drive enabled (I8 = ON)

• First check the exact connection of the speedometer dynamo or the encoder phases of the drive

• Enable calibration by tapping the switch selector

• Insert a low value (ex. 0.5) on Output Voltage and observe if the motor turns about at 1/20 of its maximum speed

• By providing a positive voltage, the motor must turn to the “forward” direction with a speed proportional to the introduced value and the count showed on Current Position will have to increase

N.B. : The value introduced on Output Voltage it's supplied without acceleration or deceleration ramps.

• Enable calibration by tapping the switch selector

• Insert the Offset value so as to compensate for the drift of the motor when the space reaction is not enabled

The instrument is now able to calculate and display the maximum speed value to be introduced in the appropriate parameter.

• Enable calibration by tapping the switch selector

• Insert a value in Output Voltage and read the speed with which the motor moves on Current speed

• Calculate the speed that you get, if you are comparing the speed read with the 10 Vdc. For example, if you insert 1 Vdc, the maximum speed will be (Current speed x 10)

• Insert the result of the calculation in Maximum Speed

N.B. : The value introduced on Output voltage it's supplied without acceleration or deceleration ramps.

On this page, you can enter a value in the Current Position

To access from the MAIN MENU page press the button

On this page you can find the values of the P.I.D. of the axis, through forward / backward movements on dimensions and with test speed.

N.B. : the control must be in the manual state (I2 = OFF) and with the drive enabled (I8 = ON)

The forward and backward movements, That the axis executes during the PID calibration procedure, are necessary to vary on the fly the various coefficients to find the most suitable calibration.

• Set the following parameters:

• Activate the test movements by tapping the switch selector

During the movements you can read in real time:

• the current position

• the current speed

• the current following error

• to disable test movements, tapping the switch selector

• the exit from the page causes an automatic deactivation

• Starting with a very low Proportional Gain value. Initially the axis is very slow, acceleration and deceleration ramps are not respected, maximum speed and position are not reached; means that the value is too low. Increase the value as long as the system will be dynamically passing, but without becoming unstable (pendulating withwith axis in movement And vibrations with still axis)

• Start with a 100.0 % of Feed forward value. The value must be increased if the following error is positive when the axis goes forward; in the same way it should be increased if the error is negative when the axis goes backward. Instead, it must be decreased if the error is negative when the axis goes forward; in the same way it should be diminished if the error is positive when the axis goes backward.

• If necessary, starting with the base value of 0.5 s of Integral time, gradually lower the time Until you get to a value where the axis improves its dynamic performance while remaining stable rimanendo stabile. Too high or too low values can cause pendulate. Setting 0 function is excluded.

To access from the MAIN MENU pages press the button

Choose the temperature controller that you want to set

The PID controller also includes the autotuning procedure, which allows you to automatically calculate the optimal value of the PID adjustment parameters when starting the process. It is therefore important to perform the procedure when the measured temperature is near to that of the environment (balance temperature in the absence of power). The function activates the maximum power set until the intermediate value is reached between the initial temperature and the set-point, then reset the power. The function evaluates the system response, so from the breadth of the overshoot and from the time between the zeroing of the power and the temperature peak, calculate PID parameters. After the evaluation of the response, The function disables itself and the regulator starts adjusting with the new parameters To reach the set point.

1. Disable adjustment
2. Set the setpoint to the desired value
3. Make sure that the temperature is near to the environment temperature
4. Enable the autotuning function by touching the switch selector
5. Enable adjustment
6. Final stages of calculation

The following errors may occur during the autotuning phase:

1. Proportional band set error
2. Integral time set error
3. Derivative time set error
4. Derivative sampling time set error

To access from the MAIN MENU page press the button

Inserting the correct date and time allows a better management of the alarms history.

If the instrument is in manual state (I2 = OFF), the following page appears

The upper part shows the current WEB Position and Speed.

If the instrument is in the automatic state (I2 = ON) and the simplified interface mode is selected, the following page appears

Turning on/off the welders enabled.

To enable the single welder, Touch the corresponding gray box:

and	Flows the various thermo-regulators.
	Closes the pop-up setting of the temperature controller.
	Enables the selected temperature controller.
Current temperature	Current temperature (expressed in °C) read by thermocouple.
Temperature setpoint	Temperature setpoint (expressed in °C).

To access the working parameter section:

• press the MENU button on the top bar

• access the programming with the appropriate button

	Work mode	Type of working set: : working to measure : working with Photocell : working to measure with double welding : working with Photocell with double welding
	Speed	Cams axis speed Set. Used only if the Cams motor has been enabled in generic setup.
	Bag length	Bag length set.
	Number of pieces	Bags number.
	Ramping quota	Set of the ramping quota. : Enabling the function
	Start backward	Set of backward quota at the beginning of the bag. : enabling the function
	Stop backward	Set of the backward quota at the end of working. : enabling the function
	U9 Activation	U9 fast output activation quota set. : enabling the function
	Distance to the sth welding	Set of distance between the first and sth welding.

If the instrument is in the automatic state (I2 = ON) and the complete interface mode is selected, the following page appears

Turning on/off the enabled welders.

To enable the single welder, touch the corresponding gray box:

and	Flows the various thermo-regulators.
	Closes the pop-up setting of the temperature controller.
	Enables the selected temperature controller.
Current temperature	Current temperature (expressed in °C) read by thermocouple.
Temperature SetPoint	Temperature SetPoint (expressed in °C).

To access the working parameter section:

• press the MENU button on the top bar

• Access the programming with the appropriate button

	Working mode	Type of working set: : working to measure : working with Photocell : working to measure with double welding : working with Photocell with double welding
	Speed	Cams axis speed set. Used only if the Cams motor has been enabled in generic setup.
	Ramping quota	Set of the ramping quota. : enabling the function
	Start backward	Set of the backward quota at the beginning of the bag. : enabling the function
	Stop backward	Set of the backward quota at the stop of the working. : enabling the function
	U9 Activating	U9 fast output activation quota set. : enabling the function
	Distance sth welding	Set of distance between the first and sth welding.

The recipe section is enabled only if you have chosen the complete interface.

It is possible to access the working recipes only if a program is not running.

To access the recipe section:

• press the MENU button on the top bar
  

• Access the programming with the appropriate button

To select one of the listed recipes, you must touch the corresponding line.

and	To scroll through the recipe list. Each page can show 5 recipes at a time. you can move directly to the desired page to edit on the title bar.
	Executes the selected recipe.
	Opens the selected recipe to edit it.

The recipes section is equipped with its own menu:

• Press the button

The available commands are:

• Save and exit : The values of the recipes set are saved in the internal memory put in execution. You return to the main page.

• Exit without saving : The values of the set recipes are not saved and the values in the internal memory are reloaded. You return to the main page.

The accessories section is only visible if the Cams axis encoder is enabled.

To access the accessories section:

• press the MENU button on the top bar
  

• access the programming with the appropriate button

	Air blow 01	Accessory 01 : blower 1. : enabling the accessory
	Air blow 02	Accessory 02 : blower 2. : enabling the accessory
	Anti-static bars	Accessory 03 : Anti static electricity bars. : enabling the accessory
	Anti jam	Accessory 04 : anti jam. : enabling the accessory
	Accessory 05	Accessory 05 : available : enabling the accessory
	Accessory 06	Accessory 06 : available : enabling the accessory
	Accessory 07	Accessory 07 : available : enabling the accessory

To access the parameter section of the Photocell:

• press the MENU button on the top bar

• Access the programming with the appropriate button

	Photocell Range	Enable window, around the notch, where the photocell is enabled to capture.
	Braking space	Space covered from the WEB axis once the notch is captured.

The Cams section is only visible if the Cams axis encoder is enabled.

To access the Cams section:

• press the MENU button on the top of the bar

• Access the programming with the appropriate button

The led indicates that the Cam is active.

To access the diagnostics section:

• press the MENU button on the top bar
  

• access the diagnostics with the appropriate button

From this screen you can access the various diagnostic sections:

1. Digital input diagnostics
2. Digital outputs diagnostics
3. Counters diagostics
4. Analog outputs diagostics
5. Analog input diagnostics

Pressing the button for digital inputs you have access to the following screen, where the status of each input is showed.

To scroll through the various pages, use the and buttons on the top bar.

To return to the diagnostics menu press the button

Pressing the button for the digital outputs the following screen is accessed, where you see the status of each output in the hardware used.

To scroll through the various pages, use the and buttons on the top bar.

To access the output forcing function:

• Press on top where the DIGITAL OUTPUTS page title is showed

• The title changes to ACTIVE FORCING and starts blinking→ Active function

• Press the output to activate it. Press again to turn it off.

• Press the title space to turn off the function.

• When the page exits, the function automatically switches off.

To return to the diagnostics menu press the button

The following screen is accessed by pressing the Counts button.

To return to the Diagnostics menu press the button

By pressing the button for the analog outputs, the following screen is accessed.

The analog output is expressed in volts.

To return to the diagnostics menu press the button

Press the digital inputs key to access the following screen.

To return to the diagnostics menu press the button

To access the Alarms section:

• press the MENU button on the top bar

• access the alarms with the appropriate button

The number of active alarms is indicated on the sidebar.

	Flows the active alarms upward.
	Flows the active alarms downwards.
	Alarm delete command.

Move to the page of the alarm history.

On this page you will see the history of the last 200 alarms.
For each alarm is indicated the date and time of operation.

	Scrolls the historic alarms upward.
	Scroll the historic alarms down.
	Historical alarm delete command.

Switching to the Alarms page.

To be able to execute this function you must have the INSTALLER level permissions :

To access the function:

• press the MENU button on the top bar
  

• access the function with the appropriate button

Activates the data reset function to factory reset (DEFAULT).

To access the System Info section:

• press the MENU button on the top bar
  

• Access the function with the appropriate button

This page lists the CPU diagnostics info and other useful information to identify the instrument, the software installed and how to contact the manufacturer.