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Graco Advanjet Diaphragm-Jet HV-2000, Настройка и эксплуатация

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Page 42 of 60 

Advanjet HV-2000C Jet Controller Setup and Operation 

3A5856A 

Appendix 1-4: 

First Drop Compensation in LEVEL Mode 

  In this mode, the controller produces drops as long as the Trigger signal is high 

  Refill Time for the first dot =  T

+

 

  Refill Time for all other dots = Refill 

 

 

Figure A1- 3: 1

st

 Drop Compensation in LEVEL Mode, # of Drops = 1 

 
 

JET BUSY OUTPUT 

TRIGGER SIGNAL 

ON 

 
 

OFF 

JET DRIVER 

ON 

 
 

OFF 

REFILL 

DWELL 

DWELL 

DWELL 

DWELL 

REFILL 

REFILL 

DWELL 

REFILL 

JET DISPENSING 

REFILL 

T* 

1

ST

 DOT REFILL =  T* 

Содержание Advanjet Diaphragm-Jet HV-2000

Страница 1: ...n contact dispensing of viscous material in industrial environments For Professional Use only Important Safety Instructions Read all warnings and instructions in this manual and all related manuals before using this equipment Save these instructions 3A5856A PROVEN QUALITY LEADING TECHNOLOGY ...

Страница 2: ...Display and Selection Keys 16 3 5 Jet Setting from the Front Panel 16 3 6 Special Front Panel Key Sequences 18 4 RS 232 COMMUNICATION 19 4 1 RS 232 Connector Pins 19 4 2 Changing the Default RS 232 Settings 20 5 ADVANJET SOFTWARE 21 5 1 Installing and Starting Up the Software 21 5 2 Settings Menu 22 5 3 Running a Program from Software 25 6 TIMING RECIPES 26 6 1 Timing Recipe Parameters 26 6 2 Prog...

Страница 3: ...ations 45 Appendix 3 2 Part Names and Functions 46 Appendix 3 3 Connections and Input Output Circuit 47 Appendix 3 4 Operation Mode Selection 48 Appendix 3 5 Operation Mode Selection 49 Appendix 3 6 Adjustment 50 Appendix 3 7 Other Functions and Error Indications 51 APPENDIX 4 INPUT OUTPUT CONNECTOR 52 Appendix 4 1 HD26 Pin Assignments 52 Appendix 4 2 Schematic for Configurable I O DIO0 DIO31 55 A...

Страница 4: ...Setup and Operation 3A5856A Related Manuals Manuals are available at www graco com Component manuals below are in English 3A5855 HV 2000 Jet Setup and Operation 3A5908 Advanjet Jet Maintenance Tool Kit JKT 2000 3A5909 HV 2000 Maintenance and Repair ...

Страница 5: ...f and disconnect power cord before servicing equipment Connect only to grounded electrical outlets Use only 3 wire extension cords Ensure ground prongs are intact on power and extension cords There are no user serviceable components under the cover Disconnect the power cord and contact Advanjet if there is any desire to remove the cover TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause s...

Страница 6: ...C controller provides timing signals as well as pneumatic and electrical resources for the Advanjet HV 2000 Jet Valve The HV 2000C provides timing signals to drive a rapid response solenoid valve in the HV 2000 Jet Valve Its internal computer remembers and executes a variety of operational sequences The controller can respond to actuation signals from either a front panel switch or from an externa...

Страница 7: ... 0 C 50 C PID control using platinum RTD Auto tuning 24 VDC 5 7 W 100 Ω Programmable shutoff timer 2 alarms for process control First Drop Compensation 2 levels with programmable time interval Interface RS 232 Serial Port LCD Display with Keypad Input Output TTL level triggers Operating Temperature 15 C to 50 C 59 F to 122 F Input Pressure 0 6 MPa 90 psi maximum Input Power 100 240 VAC 50 60 Hz 11...

Страница 8: ...Page 8 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A 1 4 HV 2000C Controller Dimensions Note Units are in millimeters inches ...

Страница 9: ... A USB TO RS 232C CONVERTER CABLE WITH CORRESPONDING DRIVER AIR INLET CONNECTS TO THE SOURCE PRESSURE WITH A 6 MM Ø HOSE I O CONNECTOR TRIGGERS THE DISPENSING RECIPES AND OUTPUTS BUSY FLAG AND ERROR SIGNALS FROM THE HEATER CONTROLLER AND PRESSURE GAUGES USES A STANDARD 5 FOOT 26 PIN CABLE JET PRESSURE GAUGE DISPLAYS JET ACTUATION PRESSURE TRIGGER BUTTON EXECUTES THE DISPENSING RECIPE ON LCD DISPLA...

Страница 10: ... 100 psi 0 48 and 0 70 MPa Air In Referring to Figure 2 1 connect an independently regulated and filtered main air source to the rear of the HV 2000C controller Use a 40 micron filter at minimum The air must be clean and dry and at a pressure of 70 to 100 psi 0 48 and 0 70 MPa Jet Pressure The HV 2000 jet is supplied with a 6 mm OD air tube and terminates with a slip connect coupler Connect this t...

Страница 11: ...Advanjet software requires an RS 232C communication interface with the Advanjet controller If your computer does not have an RS 232C port use a USB to RS 232C converter cable with the drivers that come with the cable Advanjet can supply an RS 232C to USB cable and corresponding driver Jet The Jet cable is a high density HD 15 cable and should be attached directly to the HV 2000 Jet and the control...

Страница 12: ...robot Pin 8 is an external interrupt used to remotely stop a dispensing program Pins 9 and 14 are Isolated Ground Pins 18 26 are alarms from the heater and pressure sensors I O PIN ASSIGNMENTS HD26 HV 2000C 1 Recipe 1 Input 2 Recipe 2 Input 3 Recipe 3 Input 4 Recipe 4 Input 5 Recipe 5 Input 6 Recipe 6 Input 7 Busy Flag Output 8 External Interrupt Input 9 GND 10 D A Converter Output 11 Buffered A D...

Страница 13: ...he Jet Pressure gauge is pictured below The default pressure unit on the HV 2000C is psi 1 psi 0 00689 MPa Details from the pressure regulator manufacturer are in Appendix 3 Digital Pressure Gauge The Air Switch allows the operator to instantly turn the Fluid Pressure ON or OFF This is very convenient when changing fluid or cleaning the jet JET PRESSURE GAUGE TRIGGER BUTTON RS 232 PORT KEYPAD LCD ...

Страница 14: ... cycle through the menu options on the PV line the keys to scroll though settings or increase or decrease temperature values and the ENTER key to save an input and exit the menu To turn ON the heater Press until the Run Stop Output Control screen r S is on the PV line Use the keys to select the rUn setting to turn ON the heater Press the key to save the change Now the heater is turned ON Press the...

Страница 15: ... use the key to increase the SV value to 45 and then press to save the change Technical specifications of the heater can be found in Appendix 2 Temperature Controller Factory Settings 3 3 Trigger Button and LED Pressing the Trigger Button immediately executes the current recipe recipe and parameters displayed on the LCD screen If multiple drops were specified in the recipe multiple drops will be d...

Страница 16: ...e PULSE mode the number of drops dispensed per trigger signal is specified in the Drops setting For example if a recipe has set Trigger to PULSE and Drops to 5 the jet will dispense 5 drops per Trigger signal Pressing the Trigger button in PULSE mode sends a Trigger signal and the jet will dispense 5 drops In the LEVEL mode the jet will dispense drops nonstop until the Trigger signal retreats the ...

Страница 17: ...ll time is added to Refill time to adjust the size and quality of the first drop In PULSE mode Refill time applies to each drop in LEVEL mode Refill time applies to just the first drop Detailed explanations can be found in Section 6 2 Programming Timing Recipes Adjust Refill Time for First Drop and also Appendix 1 First Drop Compensation Drops Specify the number of drops to be dispensed To dispens...

Страница 18: ...GHT once The screen on the right appears For RCP enter the recipe number AFTER is the jet idle time in seconds and REFILL is the extra refill time For a detailed explanation see Section 6 2 Programming Timing Recipes Adjust Refill Time for First Drop and also Appendix 1 First Drop Compensation After entering the REFILL settings simultaneously press the LEFT and RIGHT keys twice to accept the new s...

Страница 19: ... a PC using a USB to Serial Adapter cable Connect the USB Plug end to the PC s USB port and connect the Serial DB9 plug to the RS 232 port For system configurations that are not using a USB Serial RS 232 cable the following table shows the correct RS 232 cable pin outs when connecting directly from a PC serial port RS 232 Connector Pins Computer Advanjet Function 2 3 Rx Tx 3 2 Tx Rx 4 6 DTR DSR 5 ...

Страница 20: ...e UP DOWN keys to cycle through the setting options SETTING DEFAULT OPTIONS CTS hardware handshake ON ON or OFF Baud Rate 57600 57600 19200 9600 or 4800 Parity NONE NONE EVEN or ODD Data Length 8BIT 8BIT or 7BIT To accept the new RS 232 interface settings simultaneously press and hold the LEFT and RIGHT keys The LCD display will return to the main menu Note Remember to check the RS 232 settings in...

Страница 21: ... 2 1 and connect jet cable to the controller Turn on the controller and set the Jet Pressure to 40 psi 0 28 MPa Start the Advanjet software by clicking on the Advanjet2000 entry in the Start 3 Programs menu A shortcut for this program can be created On startup the Advanjet Software program will poll the HV 2000C controller and 4 automatically establish the RS 232C port and connection A Failed to f...

Страница 22: ...ck on the arrow to choose a recipe entry Count The Count is the number of drops for the corresponding recipe For 3 example to dispense a single drop of Recipe 1 SMA 100Hz as shown in Figure 5 1 specify 1 in the Count To dispense multiple drops choose a number greater than one as shown in Recipe 2 Note refer to DROP mode programming see Section 6 3 and LINE mode programming see Section 6 4 for usin...

Страница 23: ... Recipe trigger Download Settings Click on this button to download timing recipes drop count 7 and trigger mode for the six recipes and the settings for the temperature controller The download command will overwrite the current settings in the controller Heater Options 8 Heater On Sets the heater on the controller to ON or OFF Set temperature to Enters nozzle heater value in degrees Celsius Heater...

Страница 24: ...he controller To troubleshoot open Device Manager Control Panel System Hardware Device Manager to view a list of hardware devices installed on your computer and properties for each device An entry for Ports COM LPT will appear on the Device Manager list when a USB Serial adapter cable is installed in the PC For example Figure 5 3 shows that the USB to Serial Com Port is assigned a value of 4 COM4 ...

Страница 25: ... that any previous values set in the controller manually using the front panel LDC screen will be reset Be sure to note the jetting recipe values listed on the front panel LCD screen before choosing Yes to overwrite the settings Note If this is the first time running the HV 2000 do not attempt to use remote triggering Run the jet from the main Advanjet software screen In the Settings menu select R...

Страница 26: ... Not Enough refill time could result in a poor quality drop or a missed drop Specifically without sufficient refill time the jet will be starved and the drop size could be inconsistent A pattern of large and small drops is usually a sign that the jet needs more time to refill If this pattern is observed increase the value of Refill Time until the drops are consistent and stable Alternatively if a ...

Страница 27: ...oller front panel Timing Recipe List Up to twelve Timing Recipes can be programmed Each Timing Recipe should have a distinct and unique name Since these names will be used to identify fluid values and are used in the recipe list in the Settings screen a good choice for a name is the specific fluid or material type SMA 100Hz UV 100 cps or part number as shown in Figure 6 2 at left TIMING RECIPES LI...

Страница 28: ...Time additional 0 5 msec 2 5 msec Total Refill Time In DROP mode this value is added to every drop described in Section 6 3 However in LINE mode this value is added only to the very first drop described in Section 6 4 Note this is the value of Refill displayed on the LCD screen of the HV 2000C Controller see Section 3 5 Add XX msec after YY seconds is a time value added to the Refill Time after th...

Страница 29: ...tion 7 The Robot sends a trigger to the controller to jet a drop and so on 8 Dispensing multiple drop sizes On the Settings Menu select the pull down menu to set the timing recipes for 1 Recipe 1 and Recipe 2 Set the Count entry in Recipe 1 to 1 for one drop 2 Set the Count entry in Recipe 2 to 2 for two drops 3 Set the Trigger Mode for Recipe 1 and Recipe 2 to PULSE 4 Click on Download Settings t...

Страница 30: ...t 60 drops at 0 5 mm spacing To achieve smaller drops while maintaining the same velocity and X change 6 the Refill time to 1 7 msec and Dwell time to 3 3 msec to keep T at 5 msec Method 2 Jetting a line in LEVEL Mode Click on the Timing Recipes tab select a Recipe and enter a Refill time of 1 2 msec and Dwell time of 3 msec The T Refill Dwell time is 5 msec Click on the Settings tab and set Trigg...

Страница 31: ...the Timing Recipes tab select a Recipe and set the Refill time to 2 1 msec Dwell time to 2 8 msec Count to 1 and Trigger mode to PULSE Click on Download Settings to send the new settings to the controller 2 The Robot makes an X Y move 3 The Robot sends a trigger to the controller every 5 msec to form a string of drops 4 Note It is important to not issue a new pulse to the Advanjet controller until...

Страница 32: ...ing no values required SV Set Jet Value State nValveID nValveStatus SD Reset Internal Drop Counter nDropcnt HEATER SH Set Heater Temperature nTemperature SO Turn Heater On Off nFlag HF Heater Off timer nMins OUTPUT OD Output Internal Drop Counter OD OE Output Error OE OS Output Jet Status OS OT Output Temperature OT OV Output Version OV 7 1 The RS 232 Interface The Advanjet controller is connected...

Страница 33: ...ntifies the recipe it must be between 0 and 5 2 Refill Specifies the Refill Time in 0 1 msec units 3 6 0 0 0 0 Four reserved timer values they must all be 0 7 Dwell Specifies the Dwell Time in 0 1 msec units Example 1 ST 0 18 0 0 0 0 32 Sets the first recipe Recipe 1 Refill Time is 1 8 msec Dwell Time is 3 2 msec The Refill Time plus the Dwell Time set the single drop cycle time to 5msec 1 8 3 2 r...

Страница 34: ...cipe 1 for every drop in DROP mode and added only to the very first drop in LINE mode as described in Section 6 4 If the Jet has been idle for more than 20 seconds then the Refill Time 0 4 msec is used for first drop adjustment CT Set Drop Count and Trigger Format nRecipeID TriggerFormat nDotCount The CT command set the count value for drops and the format for the trigger input Three parameters ar...

Страница 35: ...er of drops to dispense The SG command must be followed by a semicolon Example Here is a sequence of commands sent to the controller to program Recipe 1 and Recipe 2 before dispensing ST 0 50 0 0 0 0 100 SL 0 2 4 20 CT 0 0 1 ST 1 50 0 0 0 0 150 SL 1 2 4 20 CT 1 0 2 The CT command sets one drop to dispense for Recipe 1 and two drops for Recipe 2 When the external host moves to an XY position it mig...

Страница 36: ...ws the host to open or close the Jet valve 1 nValveID Sets nValveID to 0 for Jet valve 2 nValveStatus Sets nValveStatus 1 open and 0 closed Example SV 0 1 opens the Jet SD Reset Internal Drop Counter to 0 nDropcnt This command is used to reset the internal drop counter to zero nDropcnt Resets the internal drop counter Example SD 0 resets the internal drop counter to 0 ...

Страница 37: ...than 75 degrees Celsius 167 F SO Turn Heater On Off nFlag The SO command allows the host to turn On or Off the heater in the controller nFlag Sets nFlag 1 turn heater on and 0 turn heater off HF Heater Off timer nMins The HF command gives the host the ability to automatically turn the heater off after a specified Jet idle time nMins Sets the idle Jet time in minutes Example The following commands ...

Страница 38: ...turn string is returned the error state in the controller is cleared OS Output Jet Status OS The host can send the OS command to verify that it is communicating properly with the controller A return string of 1 indicates that the Jet valve is closed and 0 indicates the valve is opened OT Output Temperature OT The host can send this OT command to get the present temperature of the Jet heater A retu...

Страница 39: ...s based on the following T First Drop Compensation T Extended Drop Compensation Elapse Time Idle time of the jet since the last dispense Extended Timeout Time entered in the Recipes Menu Adjust Refill Time for first drop msec after YY seconds If Elapse Time Extended Timeout then Refill Time Refill T If Elapse Time Extended Timeout then Refill Time Refill T Examples For a time cure material the flu...

Страница 40: ... Time for all subsequent dots Refill no added first drop compensation If the number of drops is set to 1 the refill time will always be Refill T because there are no subsequent dots Example 1 Number of drops 1 In the timing diagram below T T Therefore each drop Refill T Figure A1 1 1 st Drop Compensation in PULSE Mode of Drops 1 JET BUSY OUTPUT ELAPSE TIME ON OFF TRIGGER SIGNAL JET DRIVER ON OFF D...

Страница 41: ...e timing diagram below T T Therefore the first drop Refill T The refill time for all other drops Refill no first drop compensations added Figure A1 2 1 st Drop Compensation in PULSE Mode of Drops 3 JET BUSY OUTPUT ON OFF TRIGGER SIGNAL ELAPSE TIME JET DRIVER ON OFF DWELL DWELL DWELL DWELL DWELL DWELL JET DISPENSING 1ST DROP REFILL T T T REFILL 1ST DROP REFILL T REFILL ...

Страница 42: ...r produces drops as long as the Trigger signal is high Refill Time for the first dot Refill T Refill Time for all other dots Refill Figure A1 3 1 st Drop Compensation in LEVEL Mode of Drops 1 JET BUSY OUTPUT TRIGGER SIGNAL ON OFF JET DRIVER ON OFF REFILL DWELL DWELL DWELL DWELL REFILL REFILL DWELL REFILL JET DISPENSING REFILL T 1ST DOT REFILL REFILL T ...

Страница 43: ...us menu OPERATION Description Setting Value Press Control Run Stop setting r S Upper limit alarm 1 AL1H 3 Lower limit alarm 1 AL1L 3 Upper limit alarm 2 AL2H 3 Lower limit alarm 2 AL2L 3 LOC oFF REGULATION Description Setting Value Press once then press PB Proportional band P 4 Ti Integral time i 20 Td Derivative time d 5 Default value of Integral Volume ioF 0 Heating Control Cycle Setting HtPd 10...

Страница 44: ...Jet Controller Setup and Operation 3A5856A Communication write in selection Co5H on Controller Address C no 1 Baud Rate Setting bP5 9600 Communication Data Length LEn 8 Communication Parity Bit Prty nonE Communication Stop Bit Stop 1 ...

Страница 45: ... of F S Repetition accuracy 0 2 of F S 5 ms or more Response time chatter prevention function 2 5 5 100 500 ms selectable Control output NPN open collector 100 mA max 40 V max Residual voltage 1 V max 2 output N O N C selectable Analog output 1 to 5 V Load impedance 47 kΩ min Temperature fluctuation for analog output 2 max of F S of detecting pressure at 25 C 77 F 0 to 50 C 32 to 122 F Temperature...

Страница 46: ...Page 46 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A Appendix 3 2 Part Names and Functions ...

Страница 47: ...3A5856A Advanjet HV 2000C Jet Controller Setup and Operation Page 47 of 60 Appendix 3 3 Connections and Input Output Circuit ...

Страница 48: ...Page 48 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A Appendix 3 4 Operation Mode Selection ...

Страница 49: ...3A5856A Advanjet HV 2000C Jet Controller Setup and Operation Page 49 of 60 Appendix 3 5 Operation Mode Selection ...

Страница 50: ...Page 50 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A Appendix 3 6 Adjustment ...

Страница 51: ...3A5856A Advanjet HV 2000C Jet Controller Setup and Operation Page 51 of 60 Appendix 3 7 Other Functions and Error Indications ...

Страница 52: ...ply there is no ground isolation and the opto isolator is reduced in functionality to a simple level shifter Appendix 4 1 HD26 Pin Assignments A standard 5 foot I O cable is supplied with the HV 2000C The I O is configured for the inputs to be pulled down to GND When the specific input is triggered the Advanjet controller will activate the corresponding preprogrammed Recipe shown Pins 1 through 6 ...

Страница 53: ...V 1 9 V typical Input is normally high Assert by pulling low Configurable I O DIO0 DIO31 5 Recipe 5 Input Bit 4 DIO 20 Digital input 0 5 V DC switching threshold 1 4 V 1 9 V typical Input is normally high Assert by pulling low Configurable I O DIO0 DIO31 6 Recipe 6 Input Bit 5 DIO 21 Digital input 0 5 V DC switching threshold 1 4 V 1 9 V typical Input is normally high Assert by pulling low Configu...

Страница 54: ...m Common Output Optional alarm Not normally programmed for use Pressure Alarm Input Output Circuit AP C30K C31K C33K 20 Fluid Pressure Alarm 2 Output Optional alarm Not normally programmed for use 21 Fluid Pressure Alarm 1 Output Optional alarm Not normally programmed for use 22 Jet Pressure Alarm Common Output Optional alarm Not normally programmed for use 23 Jet Pressure Alarm 2 Output Optional ...

Страница 55: ...A Advanjet HV 2000C Jet Controller Setup and Operation Page 55 of 60 Appendix 4 2 Schematic for Configurable I O DIO0 DIO31 I O configured for 5 VDC Main Control Board Schematic 1 Configurable I O DIO0 DIO31 ...

Страница 56: ...Page 56 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A Appendix 4 3 Schematic for Buffered A D Converter Inputs Schematic 2 Buffered A D Converter Inputs ...

Страница 57: ...3A5856A Advanjet HV 2000C Jet Controller Setup and Operation Page 57 of 60 Appendix 4 4 Schematic for D A Converter Outputs Schematic 3 D A Converter Outputs ...

Страница 58: ...age 58 of 60 Advanjet HV 2000C Jet Controller Setup and Operation 3A5856A Appendix 4 5 Schematic for Pressure Alarm Input Output Circuit Schematic 4 Pressure Alarm Input Output Circuit AP C30K C31K C33K ...

Страница 59: ...d Fuse To reduce the risk of electric shock be sure that all power is off and the power cord is disconnected before replacing the fuse The fuse on the Advanjet 24V driver board is in a socket and is easily replaced Fuse Type Volts Current Part Number Slow acting 125 VAC 1 amp 130686 The location is noted below Fuse ...

Страница 60: ...tial loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric m...

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