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Nordson Ultimus V Operating Manual Download Page 39

Appendix B — RS‑232 Protocol

NOTE:

This appendix is provided only in English.

You can control the dispenser remotely through a programmable logic controller (PLC) or personal computer (PC) by
connecting to the RS-232 port located on the front or back of the dispenser.
You can also use the Ultimus V Interactive software or the National Instruments LabVIEW

™

software to view or

change the Ultimus V dispenser settings. Information for using the Ultimus V Interactive software and a LabVIEW
driver and sample program are included in this appendix.

1. Physical Connection

Use the RS-232 port located on the front or back of the dispenser to connect the dispenser to a PLC or PC. Ensure
that the port you use is also enabled in the dispenser settings. Refer to “Communications Port Options Screen” on
page 26 for details.

1.1 RS‑232 Pin Assignments

1

5

6

9

Pin

Description

Pin 2: RS-232_TX

The RS-232 TX pin transmits data from the
dispenser to an external communication device.
The external communication device should
connect this pin to its RS-232 RX pin.

Pin 3: RS-232_RX

The RS-232 RX pin receives data from the external
communication device into the dispenser. The
external communication device should connect
this pin to its RS-232 TX pin.

Pin 5

Common Ground

Ultimus V High Precision Fluid Dispenser

39

www.nordsonefd.com [email protected]

800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

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Summary of Contents for Ultimus V

Page 1: ...Ultimus V High Precision Fluid Dispenser Operating Manual Electronic pdf files of Nordson EFD manuals are also available at www nordsonefd com...

Page 2: ...o contact EFD or your authorized EFD distributor Detailed contact information is provided on the last page of this document The Nordson EFD Pledge Thank You You have just purchased the world s finest...

Page 3: ...Repeatable Deposits 18 Using the Vacuum Control Feature for Low Viscosity Fluids 18 Filling the Syringe Barrel 19 Initial Settings 20 Basic Menu Operation 21 Setting the Real Time Clock 21 Setting th...

Page 4: ...Steady Toggle Command 51 2 6 2 5 Pressure Set Command 52 2 6 2 6 Memory Pressure Set Command 52 2 6 2 7 Vacuum Set Command 53 2 6 2 8 Memory Vacuum Set Command 53 2 6 2 9 Time Set Command 54 2 6 2 10...

Page 5: ...mmand 71 2 6 3 12 Operator Lockout Read Command 71 2 6 3 13 Alarm Options Read Command 73 2 6 3 14 Alarm Status Read Command 74 3 Troubleshooting Remote Communication 75 3 1 No Response from the Dispe...

Page 6: ...ight electrical shock shut down all equipment immediately Do not restart the equipment until the problem has been identified and corrected MAXIMUM AIR PRESSURE Unless otherwise noted in the product ma...

Page 7: ...n also cause toxic poisoning Any injury caused by high pressure liquid can be serious If you are injured or even suspect an injury Go to an emergency room immediately Tell the doctor that you suspect...

Page 8: ...clear of moving equipment Before adjusting or servicing moving equipment shut off the power supply and wait until the equipment comes to a complete stop Lock out power and secure the equipment to prev...

Page 9: ...n EFD recommends the following simple preventive maintenance checks Periodically inspect tube to fitting connections for proper fit Secure as necessary Check tubing for cracks and contamination Replac...

Page 10: ...only To prevent fluid waste use Nordson EFD SmoothFlow pistons Action in the Event of a Malfunction If a system or any equipment in a system malfunctions shut off the system immediately and perform t...

Page 11: ...spose of this equipment Specifications NOTE Specifications and technical details are subject to change without prior notification Item Specification Cabinet size 22 5W x 9 50H x 19 9D cm 8 86W x 3 74H...

Page 12: ...tion Multi level operator lockout Alarm indicators End of Cycle Feedback loop Soft button data input 0 9 keypad Operator control of LCD display brightness Easy UP DOWN arrow key navigation External PC...

Page 13: ...0 Hose Support Locating Washer 11 Fitting 1 4 NPT X 6 mm OD 12 Wrench Hex Key 4 mm 13 Screw M6 X 25 mm Bh Blk Not Shown Literature Optimum Component Poster Dot Test Kit Sheet Box of 50 tip caps Unpack...

Page 14: ...Jack Standard 0 166 banana jack allows the user to connect grounding for ESD sensitive equipment Numeric Keypad Used to enter settings Scroll Keys The arrow shaped 2 4 6 and 8 keys on the numeric keyp...

Page 15: ...foot pedals and finger switches which are specifically designed for this application RS 232 Connector DB 9 Male Style Either the front or rear RS 232 port can be enabled at one time The RS 232 port i...

Page 16: ...Push one end of the air input hose into the Air In fitting on the back of the dispenser 2 Connect the other end of the air input hose to the filter regulator supplied with the Ultimus V dispenser NOTE...

Page 17: ...d fluid dispensing flow rate NOTE Always use the lowest possible pressure and the largest possible tip size The combination of the lowest possible output pressure largest possible tip size longest pos...

Page 18: ...h the fluid intended for dispensing and that the air pressure is set all the way to zero EFD recommends the use of a Blue LV Barrier piston for watery low viscosity materials 2 Make sure the barrel ad...

Page 19: ...request the blue EFD LV Barrier piston available in 3cc 10cc and 30 55 70cc sizes If you are dispensing an RTV silicone and find that the piston bounces and causes stringing request EFD s assistance...

Page 20: ...e following examples show data being entered manually Press the power switch to turn on the dispenser The Main screen will be displayed and show all the dispensing parameters The first time the dispen...

Page 21: ...d cannot be selected Setting the Real Time Clock Highlight SET CLOCK on the Main Menu screen then press the Enter key Press the F3 function key to select 12 hour or 24 hour format then enter the time...

Page 22: ...he F2 Save function key to save this setting Setting Language From the Main screen press the F3 Menu key to display the Main Menu Press the 2 Down Arrow button on the keypad until the desired Language...

Page 23: ...perator Lockout screen Press the F1 Previous key to load the previous Operator Lockout screen When finished press the F2 Save key to save the settings and return to the Main Menu screen It is also pos...

Page 24: ...ny dispense cycles to occur when this signal is active The Alarm Input Signal is enabled when a check mark is shown in the box next to Enable Input Alarm Signal The Alarm Input Signal can trigger the...

Page 25: ...active the memory address is set at the End Address and the dispense count timer has passed the Trigger value The Auto Increment Alarm is enabled when a check mark is shown in the box next to Enable A...

Page 26: ...t ratio is adjusted up or down the LCD will automatically adjust to the new ratio The Easy Adjust buttons Plus Minus arrow keys will increase or decrease the LCD contrast ratio The F2 Save key will st...

Page 27: ...ght 4 6 keys to highlight the MEM TIME PRES or VAC field Press the F1 key to cycle through the dispensing modes TIMED STEADY TEACH TIMED until TIMED is displayed and the TIME field is highlighted Pres...

Page 28: ...nter the desired pressure and press the Enter key again to save the setting Setting Vacuum Vacuum must be entered using the numeric keypad Use the Up Down 8 2 and Left Right 4 6 keys to highlight the...

Page 29: ...F1 key will cycle through the AI modes OFF COUNT TIMED SEQUENCE OFF When Auto Increment mode is enabled in Dispense Count Mode Time Mode or Auto Sequence Mode three variables become available on the m...

Page 30: ...esents the amount of time that needs to elapse before the current memory cell is advanced to the next location The valid range is 00001 to 99999 seconds Auto Sequence Mode Enabling Auto Increment in A...

Page 31: ...conds dispense time 0 vacuum Set the trigger value to 540 9 minutes Cell 6 Increase pressure to 55 psi keep 0 150 seconds dispense time 0 vacuum Decrease the trigger value to 360 6 minutes Cell 7 Incr...

Page 32: ...PCB control Ultimus V Part Numbers NOTE Power cords are purchased separately Part Description 7012590 Ultimus V dispenser 0 100 psi 0 7 bar 7012589 Ultimus V dispenser calibrated 0 100 psi 0 7 bar Ca...

Page 33: ...ltimus V continued 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 14 Ultimus V High Precision Fluid Dispenser 33 www nordsonefd com info nordsonefd com 800 556 3484 Sales and service of Nordson EFD dispensing sy...

Page 34: ...r 10cc Std 5 Pack 7014561 2 Pin Optimeter 30cc Std 5 Pack 7014562 Replacement Parts continued Optimeter Ultimus V High Precision Fluid Dispenser 34 www nordsonefd com info nordsonefd com 800 556 3484...

Page 35: ...pense cycle will begin once the 5 to 24 VDC signal is removed and then applied again Dispense Cycle Control with Voltage Initiate Pin 1 VI Common Digital Output 0 Digital Output 1 Digital Output 2 Pin...

Page 36: ...elay Dispense Cycle Control with Contact Closure Initiate and an External Relay Ultimus V DIO Pin 3 EOCF Common Digital Input 0 Digital Input 1 Digital Input 2 Pin 4 EOCF 2 2K PC PLC End of Cycle Feed...

Page 37: ...on Pin 6 CC Init 1 2K Proximity Sensor External Relay Pin 12 PS Dispense Cycle Control with Contact Closure Initiate NPN Proximity Sensor and an External Relay Vcc Ultimus V DIO Pin 5 PS Common Pin 8...

Page 38: ...ivated by the Input Alarm Pressure Alarm or Auto Increment Alarm The Alarm Options LCD screen is used to allow or disallow any of the alarm conditions from activating the Alarm Out signal The circuit...

Page 39: ...of the dispenser to connect the dispenser to a PLC or PC Ensure that the port you use is also enabled in the dispenser settings Refer to Communications Port Options Screen on page 26 for details 1 1 R...

Page 40: ...B9 female to female adapter gender changer USB 2 0 to serial cable adapter From a USB port on the PC laptop 1 2 2 Using a DB9 Female to DB9 Female Straight Through Cable NOTE A null modem cable pin 2...

Page 41: ...s Mode Half Duplex Baud Rates 9600 19200 38400 115200 default NOTE Baud Rate is selectable through the Comm Port Settings menu Refer to Communications Port Options Screen on page 26 for more informati...

Page 42: ...ommunication protocol Name Abbreviation Binary Dec Hex Caret Notation see NOTE Start of Text STX 0000 0010 2 0x02 B End of Text ETX 0000 0011 3 0x03 C End of Transmission EOT 0000 0100 4 0x04 D Enquir...

Page 43: ...the text packet No Bytes will be 0x0A in hexadecimal so the ASCII character value for No Bytes will be 0A This is encoded in ASCII as 0x30 0x41 If the number of Command plus Data characters is 16 No B...

Page 44: ...ted with the text packet the dispenser responds with a Failure Command A2 text packet The Checksum can also be understood as Checksum 0 Byte 1 of No Bytes Byte 2 of No Bytes Command Data byte 1 Comman...

Page 45: ...0 5 0 0 F 0 ETX 0x02 0x30 0x38 0x50 0x53 0x20 0x20 0x30 0x35 0x30 0x30 0x46 0x30 0x03 Bytes used to calculate the Checksum Checksum appended Checksum calculation example based on the above text packet...

Page 46: ...pended to form the example text packet they are not part of the transmitted data The parentheses are present only to indicate a single byte control character and are also not part of the transmitted d...

Page 47: ...nt and Dispenser Communication Flow Client PC PLC Ultimus V dispenser ENQ 0x05 ACK 0x06 EOT 0x04 STX 0x02 0 2 A 0 2 D ETX 0x03 STX 0x02 0 8 P S Space 0x20 Space 0x20 0 5 0 0 F 0 ETX 0x03 NOTES The STX...

Page 48: ...0x55 0x41 0x20 0x20 0x43 0x36 0x03 8 When the dispenser receives the text packet the dispenser transmits a Success Command A0 text packet to the client EXAMPLE STX 02 A0 2D ETX In the above text pack...

Page 49: ...e Diagram of Read Text Packet Communication between the Client and Dispenser Communication Flow Client PC PLC Ultimus V dispenser ENQ 0x05 ACK 0x06 EOT 0x04 STX 0x02 0 2 A 0 2 D ETX 0x03 STX 0x02 0 4...

Page 50: ...cessary the format of the return command along with its attached data These commands are contained in the Command part of the text packet shown below STX No Bytes Command Data Checksum ETX NOTE A hyph...

Page 51: ...0x02 0x30 0x37 0x43 0x48 0x20 0x20 0x30 0x30 0x31 0x33 0x44 0x03 2 6 2 2 Timed Mode Command This command switches the dispenser to the Timed mode Client command and data STX 04 TT B4 ETX The above te...

Page 52: ...ied memory location Client command and data PH CHcccPpppp ccc The 3 digit memory location from 0 399 The dispenser will automatically limit the value to prevent any errors pppp The 4 digit pressure se...

Page 53: ...memory location Client command and data VH CHcccVvvvv ccc The 3 digit memory location from 0 399 The dispenser will automatically limit value to prevent any errors vvv The 4 digit vacuum setting excl...

Page 54: ...0x03 2 6 2 10 Memory Time Set Command This command updates the dispense time value in the memory location specified in the command This command also updates the LCD screen to the specified memory loc...

Page 55: ...excluding the decimal point The valid pressure ranges and decimal point are determined by the pressure units currently selected in the dispenser vvvv The 4 digit vacuum value excluding the decimal poi...

Page 56: ...6 2 13 Vacuum Units Set Command This command sets the unit of measure for vacuum display Client command and data E7 uu uu The vacuum units 00 KPA 01 Inches H2O 02 Inches Hg 03 mmHg 04 TORR EXAMPLE To...

Page 57: ...mat STX 0 4 S E space space C 4 ETX 0x02 0x30 0x34 0x53 0x45 0x20 0x20 0x43 0x34 0x03 2 6 2 17 Auto Increment Mode On Off Command This command enables or disables the Auto Increment Mode When enabling...

Page 58: ...0x31 0x44 0x30 0x31 0x30 0x30 4 1 ETX 0x34 0x31 0x03 2 6 2 19 Set Start End Address Command This command downloads the auto increment start and end addresses Client command and data SS SsssEeee sss St...

Page 59: ...for the real time clock on the dispenser Client command and data EB HhhMmmAMa hh Hours 0 23 for 24 hour format 1 12 for 12 hour format mm Minutes 0 59 a Hour format 0 AM 1 PM 2 24 hour format EXAMPLE...

Page 60: ...ARuALbMMePUfVUgLAhCLjCOkAMn pppp 4 digit password This needs to match the password set on the dispenser The dispenser returns an error if incorrect t Lockout dispense time 1 lockout 0 enabled DT p Loc...

Page 61: ...1 0x52 0x30 0x41 0x4C 0x30 M M 0 P U 0 V U 0 L A 0 C 0x4D 0x4D 0x30 0x50 0x55 0x30 0x56 0x55 0x30 0x4C 0x41 0x30 0x43 L 0 C O 0 A M 0 7 9 ETX 0x4C 0x30 0x43 0x4F 0x30 0x41 0x4D 0x30 0x37 0x39 0x03 2 6...

Page 62: ...1 P L 1 A E 0 A 0x49 0x4C 0x30 0x50 0x4F 0x31 0x50 0x4C 0x31 0x41 0x45 0x30 0x41 O 0 6 1 ETX 0x4F 0x30 0x36 0x31 0x03 2 6 2 26 Reset Alarms Command This command clears any latched alarms Client comman...

Page 63: ...0 Return Format D0PDppppDTtttt pppp The 4 digit pressure setting excluding the decimal point This is a unitless value The valid pressure ranges and decimal point are determined by the pressure units c...

Page 64: ...nd truncates the last decimal place of the dispense time This was done to make this command compatible with the Musashi FX808 protocol Interpreting the pressure setting from the return feedback value...

Page 65: ...igit dispense time value excluding the decimal point The valid range is 0 0000 to 9 9999 seconds vvvv The 4 digit vacuum setting excluding the decimal point This is a unitless value The valid vacuum r...

Page 66: ...and data STX 04 UA C6 ETX The above text packet in hexadecimal format STX 0 4 U A space space C 6 ETX 0x02 0x30 0x34 0x55 0x41 0x20 0x20 0x43 0x36 0x03 Return Format D0ccc ccc The 3 digit memory loca...

Page 67: ...Units Read Command This command returns the units the dispenser is using to display vacuum Client command and data STX 04 E5 E2 ETX The above text packet in hexadecimal format STX 0 4 E 5 space space...

Page 68: ...01 x Dispense mode 0 Timed 1 Steady 2 Teach aaa Auto Increment Start Address 000 399 eee Auto Increment End Address 000 399 EXAMPLE If Auto Increment mode is On the Auto Increment Mode function is Cou...

Page 69: ...03 2 6 3 9 Deposit Count Read Command This command returns the current 7 digit deposit count that is stored in the dispenser Client command and data STX 04 E9 DE ETX The above text packet in hexadecim...

Page 70: ...at 1 12 for 12 hour format mm Minutes 0 59 a Hour format 0 AM 1 PM 2 24 hour format EXAMPLE If the current time on the dispenser is 14 25 the text packet received from the dispenser is STX 0B D0H14M25...

Page 71: ...0x4D 0x31 0x32 0x44 0x32 0x35 0x59 0x32 0x31 0 3 ETX 0x30 0x33 0x03 2 6 3 12 Operator Lockout Read Command This command returns the current operator lockout settings Client command and data EH PApppp...

Page 72: ...Options Menu selection AM EXAMPLE If the Dispense Time DT Dispense Pressure DP and Dispense Vacuum DV are locked out the text packet received from the dispenser is STX 31 D0DT1DP1DV1M0DC0DM0AI0AR0AL0...

Page 73: ...e Alarm PL e Enable Auto Increment Alarm AE a Enable Output of the Auto Increment Alarm AO EXAMPLE If Enable Output of the Pressure Alarm PO and Latch the Pressure Alarm PL are enabled the text packet...

Page 74: ...Status a Auto Increment Alarm Status EXAMPLE If the Pressure Alarm Status is Alarm is set the text packet received from the dispenser is STX 0B D0IN2PA1AI2 D3 ETX Length of the response text packet D...

Page 75: ...n page 26 for details 4 Ensure that the cable used for communication is not a null modem cross cable Use only a DB9 female to DB9 female straight through cable 5 Check that the COM port is present in...

Page 76: ...and returns a Failure Command A2 response 2 If the client sends an Enquiry ENQ 0x05 text packet the dispenser responds with an Acknowledgment ACK 0x06 text packet However if the client does not trans...

Page 77: ...rsion 2 Unzip the file in the folder where you want to store the program 4 2 Opening the Software Open the UltimusV_Interactive_Remastered exe file from inside the extracted folder You should see the...

Page 78: ...it is not in use by another program Below the Select COM Port area is the Select Baud Rate Data Rate setting Ensure that this settings matches the baud rate setting of the Ultimus V dispenser When you...

Page 79: ...necessarily established communication with the dispenser 2 To check the connection click GET ULTIMUS V SETTINGS If the values in the window update to the current dispenser settings the connection is...

Page 80: ...called Dispense Profile appears Use this tab to send multiple values to the dispenser at once Enter the settings you want to send to the dispenser from Memory cell 0 up to 399 You can enter settings f...

Page 81: ...able NOTE For physical connection instructions refer to 1 Physical Connection on page 39 1 Open the NI Instrument Driver Finder 2 Search by manufacturer for EFD Appendix B RS 232 Protocol continued Ul...

Page 82: ...e Read Ultimus V Dispense Parameters file Appendix B RS 232 Protocol continued LabVIEW Driver and Example Program continued Ultimus V High Precision Fluid Dispenser 82 www nordsonefd com info nordsone...

Page 83: ...them in the box on the right side 3 Click the RUN arrow to update the screen 1 Select the COM port associated with the Ultimus V dispenser 2 Ensure that the Serial Configuration settings match the set...

Page 84: ...ispenser sets the Dispense Time as 0 000 s to 9 999 s If a value between 10001 to 99999 is entered the dispenser sets the Dispense Time as 1 0001 s to 9 9999 s Pressure Setting For psi pressure units...

Page 85: ...Notes Ultimus V High Precision Fluid Dispenser 85 www nordsonefd com info nordsonefd com 800 556 3484 Sales and service of Nordson EFD dispensing systems are available worldwide...

Page 86: ...ion or by dispensing material incompatible with equipment when the equipment is installed and operated in accordance with factory recommendations and instructions Nordson EFD will repair or replace fr...

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