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INCOE VGC Скачать руководство пользователя страница 8

VGC

TM

SEQUENTIAL VALVE GATE CONTROL

INSTRUCTION MANUAL

©INCOE® CORPORATION 2/2009

Pg.

www.incoe.com

1.11 MAN – MAChINE INTERFACE

OPERATION

1

LCD screen

Validate key

Direction arrows

Key to validate.

Escape key

Key to erase partially or completely an input.

Alpha-numerical keyboard for inputs.

Display of commands to valve gates :

Command open : green LED on the left is lit.
Command close : red LED on the right is lit.

OPTION :

Display of position control of limit switches :

Control open : green LED on the left is lit.
Control close : red LED on the right is lit.

LED for communication control card - CPU

7

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Содержание VGC

Страница 1: ...Instruction Manual VGCTM I Sequential Valve Gate Control ...

Страница 2: ... Calibration Pg 8 2 2 Configuration of the System Pg 9 2 2 1 Duration of the Closing Signal at the End of the Injection Cycle Pg 9 2 2 2 Delay Before Position Control Pg 9 2 2 3 Prolonging of Injection Signal Pg 9 10 2 2 4 Selection of Unit for Screw Travel Pg 10 1 Unit in Pg 10 2 Unit in mm Pg 10 3 Unit in cm3 Pg 10 2 3 Manual Mode Pg 11 2 4 Modify a Program Pg 12 2 5 File Management Pg 14 2 6 Ma...

Страница 3: ...isplay cycle time Display value of screw position Optional Limit Switches It is possible to use position sensors and display the valve gate pin positions 1 2 Control Actuation of 1 or 2 valve gates opening and closing per cycle Each movement can be triggered using one of the following signals Timer function from injection start or hold start Screw position in cm3 or in mm 1 3 Signals coming from t...

Страница 4: ...VGCTM SEQUENTIAL VALVE GATE CONTROL INSTRUCTION MANUAL INCOE CORPORATION 2 2009 Pg www incoe com 1 3 INTRODUCTION 1 4 Connecting signals coming from the press ...

Страница 5: ...ole injection cycle Fault on control card Fault on valve gate pin position during the injection cycle time optional b Input from hydraulic power pack in via isolated dry set of contact Indicates to controller that hydraulic pressure is available for the valve gates If the hydraulic power pack is not functioning the controller will not allow the cycle to run c Alarm input on isolated dry set of con...

Страница 6: ...abinet it is recommended to split 0 10V signals and 0 24V signals Use a cable with shielded pairs connect screw position with the first pair and hold signal injection signal and 0 24V supply with the other pairs 1 7 Dimensions in mm Cabinet VGC Seq Valve Gate Control for 12 valve gates 17 431mm L x H 8 5 216mm H x 18 5 470mm D 1 8 Fuses and Circuit Breakers Fuse 16A type gI for cabinet size 10x38 ...

Страница 7: ...VGCTM SEQUENTIAL VALVE GATE CONTROL INSTRUCTION MANUAL INCOE CORPORATION 2 2009 Pg www incoe com 1 1 10 Wiring diagram of VGC Sequential Valve Gate Control cabinet INTRODUCTION 6 ...

Страница 8: ...te Escape key Key to erase partially or completely an input Alpha numerical keyboard for inputs Display of commands to valve gates Command open green LED on the left is lit Command close red LED on the right is lit Option Display of position control of limit switches Control open green LED on the left is lit Control close red LED on the right is lit LED for communication control card CPU 7 ...

Страница 9: ...first To access the calibration page simply select the SYST function on white background validate and then select the SCRCAL function Select SCRCAL to calibrate the screw travel The following page is displayed Validate the function CALIBR to enter the calibration process from this page and enter the calibration values one after the other by moving the screw on the injection machine From this point...

Страница 10: ...ion signal 2 2 1 Duration of the Closing signal at the end of the injection cycle This is the time the closing command is sent to all valve gates when the control cabinet is switched on or when the injection signal drops The default value is set at 1 second Set 0 to disable this function 2 2 2 Delay before position control OPTIONAL This is to set a response time between the electrical command sent...

Страница 11: ... remain valid 2 Unit in mm Values programmed using this unit depend on the screw position not on the volume of injected material This unit does not rely on the shot size but on the calibration of the screw position signal received by the controller A programmed sequence using this unit relates to the machine and any file using this unit should be modified to be used on a different machine 3 Unit i...

Страница 12: ...te output is enabled A valve gate output under alarm is displayed in this way Important notice Select a valve gate output us ing the arrows for moving up and down Select a command using the arrows for moving left or right for opening OPEN for closing CLOSE or for stopping the preceding command STOP for selecting a single valve gate output SELECT or all channels ALL OPEN Permanent command for openi...

Страница 13: ...d valve gate number on the alpha numerical keyboard and validate To switch a valve gate on or off move the cursor accordingly to ON or OFF Then validate the function MODIF to select from ON or OFF with the arrows Then validate again to move to the next field Example of a program Validate MODIF when it appears to select another signal Then select the required signal with the arrows by moving left o...

Страница 14: ...te and not the position of the injection screw Unit in cm3 The value to enter is the injected volume of material before actuating the valve gate OPERATION 2 Important Notice Select NONE with the left and right arrows to erase a signal This action will automatcally erase the selected step and the following if relevant Please note that the sequence programmed for a channel is carried out until the i...

Страница 15: ...on and comments can be saved as well The name of the current file is displayed in all pages This floppy icon is shown when the current sequence has been modified but has not been saved as a file NEW to create a new sequence file SAVE to save or modify the selected file The current program is saved as the selected file LOAD to load the sequence saved in the selected file DELETE to cancel the select...

Страница 16: ...ting outputs is faulty Fault position control open valid if option position control is present shows that the limit switch did not confirm the actual pin on opening Fault position control close valid if option po sition control is present shows that the limit switch did not confirm the actual pin on closing No opening command shows that no valve gate was programmed to open in the injection cycle I...

Страница 17: ...pack and alarm input a are displayed above Press ESC to go back to main page 2 8 System locking Select and validate the function CODE from the main page The page below is displayed It is possible to lock or unlock the system from this page by entering a password with the alpha numerical keyboard A message confirming the current status is displayed in the top left section of the page once the passw...

Страница 18: ...ed on closing Important Notice Use up an down arrows like in manual mode to select a valve gate output Left and right arrows enable control ON OFF on opening CTLOPN on closing CTLCLO select a single valve gate SELECT or select all valve gate ALL ON OFF To switch on or off the corresponding valve gate CTLOPN To enable or disable position control on opening Control open CTLFER To enable or disable p...

Страница 19: ...2 10 List of recommended spare Parts Item Description Part number Quantity 3042 Control card VGC Sequential Valve Gate Control 1 6438 Supply 230V 12 5V MEAN WELL PD 45A 1 6271 Screen LCD 128x64 LWM12864D EW WCB 1 5455 Fuse type GI 16A 10x38 mm 1 6272 Supply 230V 24V 12 5A SP320 24 1 18 OPERATION 2 ...

Страница 20: ... blinking yellow communication lights are functioning Causes No hydraulic pressure connected Control card not connected or out of order The press does not deliver the analog signal required The wiring of signals from the press is not correct Other alarms pre vent cycle start eg no hydraulic pressure The programmed sequence is not correct Do have a 24v injection start signal Solutions Check connect...

Страница 21: ...ose are lighted simultaneously when only one should be lighted Reading wrong value for screw position by the press Causes No hydraulic pres sure supplied Alarm switch acti vated Fuse 6 3A on con trol card blown Check wiring of the command wires connector to the solenoids Check if fault on control card Plug A connected to VGC Sequential Valve Gate Control cabinet Solutions Check wiring and if the c...

Страница 22: ...r of credit down payment and other conditions as specified in the Agreement and of all drawings information and approvals necessary to provide Goods and to grant any credit proposed in the Agreement 5 Delay of Shipment or Performance Excused for Various Reasons A If shipment of any item or other performance by Seller is delayed at the request of or due to the fault of Buyer Seller may at its optio...

Страница 23: ...ds will comply with the requirements of any safety or environmental code or regulation of any federal state municipality or other jurisdiction beyond the specific express warranties in this Agreement 14 Parts Service and Training Performed by Seller All warranty and non warranty parts inspection labor service software and training if any provided by the Seller or its agents and contractors includi...

Страница 24: ... 335 Jardim Virginia Itatiba SP 13257 480 Brasil T 55 11 4538 2445 F 55 11 4524 5690 incoebrasil incoe com br INCOE Hotrunners Shanghai Co Ltd 399 Xuanzhong Road Building 16 Pudong New Area Shanghai 201314 China T 86 21 6863 9988 F 86 21 5818 6303 info incoe cn Room B 5 F Hao Yun Building West Dezheng Road Changan Town Dongguan Guangdong China T 86 769 8535 5881 F 86 769 8542 2998 info dg incoe cn...

Страница 25: ...www incoe com INCOE CORPORATION 4 2010 printed 04 11 ...

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