Nordson EFD ValveMate 7197PCP User manual

™
ValveMate 7197PCP Controller
Operating Manual
Electronic pdf files of Nordson EFD
manuals are also available at
www.nordsonefd.com

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You have selected a reliable, high-quality dispensing system from Nordson EFD, the world leader in fluid
dispensing. The ValveMate™7197PCP Controller is designed specifically for industrial dispensing and
will provide you with years of trouble-free, productive service.
This manual will help you maximize the usefulness of your ValveMate 7197PCP Controller.
Please spend a few minutes to become familiar with the controls and features. Follow our recommended
testing procedures. Review the helpful information we have included, which is based on more than
50years of industrial dispensing experience.
Most questions you will have are answered in this manual. However, if you need assistance, please do
not hesitate to 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 precision dispensing equipment.
I want you to know that all of us at Nordson EFD value your business and will do everything in our power
to make you a satisfied customer.
If at any time you are not fully satisfied with our equipment or the support provided by your Nordson
EFD Product Application Specialist, please contact me personally at 800.556.3484 (US), 401.431.7000
(outside US), or [email protected].
I guarantee that we will resolve any problems to your satisfaction.
Thanks again for choosing Nordson EFD.
Srini Subramanian, General Manager
Srini Subramanian

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ValveMate 7197PCP Controller
Contents
Contents..........................................................................................................................................................................3
Introduction .....................................................................................................................................................................5
Nordson EFD Product Safety Statement ........................................................................................................................6
Halogenated Hydrocarbon Solvent Hazards ...............................................................................................................7
High Pressure Fluids....................................................................................................................................................7
Qualified Personnel......................................................................................................................................................7
Intended Use ...............................................................................................................................................................8
Regulations and Approvals..........................................................................................................................................8
Personal Safety............................................................................................................................................................8
Fire Safety....................................................................................................................................................................9
Preventive Maintenance ..............................................................................................................................................9
Important Disposable Component Safety Information ..............................................................................................10
Action in the Event of a Malfunction..........................................................................................................................10
Disposal .....................................................................................................................................................................10
Specifications................................................................................................................................................................11
Operating Features........................................................................................................................................................12
Installation .....................................................................................................................................................................13
Unpack the System Components..............................................................................................................................13
Install the 797PCP .....................................................................................................................................................14
Install the Ancillary System Components ..................................................................................................................14
Connect the ESTOP Jumper .....................................................................................................................................14
Connect the Foot Pedal.............................................................................................................................................14
Connect Power ..........................................................................................................................................................15
Connect the Pump Motor Cable................................................................................................................................15
Connect a Purge Initiate Signal (Optional).................................................................................................................16
Make the Ethernet Connection (Optional)..................................................................................................................16
Initial Startup and Calibration ....................................................................................................................................17
Purge the Pump.........................................................................................................................................................18
Installation Example ......................................................................................................................................................19
ValveMate 7197PCP Controller and 797PCP in a One-Component System............................................................19
Programming.................................................................................................................................................................20
Navigation..................................................................................................................................................................20
Entering Values on the Touchscreen .........................................................................................................................21
Variable Table ............................................................................................................................................................21
Status Indications ......................................................................................................................................................22
Flowchart of Controller Screens ................................................................................................................................23
Adjusting the Purge Speed Setting ...........................................................................................................................24
Creating Programs.....................................................................................................................................................25
Line Programs........................................................................................................................................................27
Volume Programs...................................................................................................................................................28
Weight Programs ...................................................................................................................................................29
Teach Programs.....................................................................................................................................................30
Timed Programs.....................................................................................................................................................31
Saving a Program to the Program Library (Save Screen)..........................................................................................32
Opening a Saved Program (Load Screen) .................................................................................................................33
Viewing the System Information ................................................................................................................................34
Changing the IP Address of the Controller................................................................................................................35
Operation.......................................................................................................................................................................36
Routine Startup..........................................................................................................................................................36
Errors and Emergency Stops (ESTOP) ......................................................................................................................36
Disabling a Pump.......................................................................................................................................................37
Longterm Shutdown ..................................................................................................................................................37
Continued on next page

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Contents (continued)
Calibration .....................................................................................................................................................................38
Firmware Update...........................................................................................................................................................39
Part Numbers ................................................................................................................................................................39
ValveMate 7197PCP Controller .................................................................................................................................39
797PCPs and Pump Motor Cable .............................................................................................................................39
Replacement Parts........................................................................................................................................................39
Troubleshooting ............................................................................................................................................................40
Viewing the Log .........................................................................................................................................................40
Event Log Feedback Troubleshooting.......................................................................................................................40
General Troubleshooting ...........................................................................................................................................41
Technical Data...............................................................................................................................................................42
I/O Port Pin Assignments and Wiring Diagrams........................................................................................................42
Sourcing Wiring Diagram for Connecting the Cycle Initiate (Ex_Trig)....................................................................43
Sinking Wiring Diagram for Connecting the Cycle Initiate (Ex_Trig) ......................................................................43
Wiring Diagram for Connecting the Emergency Stop (ESTOP) Circuit..................................................................43
Wiring Diagrams for Connecting the PURGE Initiate Circuit .................................................................................44
Maximum Motor Speed Based on Viscosity .............................................................................................................45
Motor Port Pin Assignments......................................................................................................................................46
Appendix A, Changing the IP Address of a Computer..................................................................................................47
Appendix B, Example Volume Program........................................................................................................................49

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ValveMate 7197PCP Controller
Introduction
This manual provides installation, setup, programming, and
service information for the ValveMate 7197PCP Controller. The
ValveMate 7197PCP Controller provides precise dispensing
control for Nordson EFD 797PCP Series progressive cavity
pumps. Refer to the applicable 797PCP operating manual for
detailed information on the pump.
The ValveMate 7197PCP Controller features an easy-to-
use touchscreen interface for quick setup and operation of
797PCPs in a one-component application. Dispense programs
are created based on the way you want to control material
output, including the following:
• By dispense time, in milliseconds
• By material volume, in milliliters
• By material weight, in grams
The controller also includes a Teach feature, which allows you
to “teach” the controller the desired dispense time and volume
settings.
As with all EFD products, the ValveMate 7197PCP Controller
has been produced to exacting specifications and thoroughly
tested prior to shipment.
To obtain maximum performance from this equipment, read
this manual carefully.

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Nordson EFD Product Safety Statement
The safety messages that follow have a CAUTION level hazard.
Failure to comply may result in minor or moderate injury.
CAUTION
READ MANUAL
Read manual for proper use of this equipment. Follow all safety instructions. Task- and equipment-
specific warnings, cautions, and instructions are included in equipment documentation where
appropriate. Make sure these instructions and all other equipment documents are accessible to
persons operating or servicing equipment.
The safety message that follows has a WARNING level hazard.
Failure to comply could result in death or serious injury.
WARNING
ELECTRIC SHOCK
Risk of electric shock. Disconnect power before removing covers and / or disconnect, lock out, and
tag switches before servicing electrical equipment. If you receive even a slight 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 manual, the maximum air input pressure is 7.0 bar (100
psi). Excessive air input pressure may damage the equipment. Air input pressure is intended to be
applied through an external air pressure regulator rated for 0 to 7.0 bar (0 to 100 psi).
RELEASE PRESSURE
Release hydraulic and pneumatic pressure before opening, adjusting, or servicing pressurized
systems or components.
BURNS
Hot surfaces! Avoid contact with the hot metal surfaces of heated components. If contact can not be
avoided, wear heat-protective gloves and clothing when working around heated equipment. Failure
to avoid contact with hot metal surfaces can result in personal injury.

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ValveMate 7197PCP Controller
Nordson EFD Product Safety Statement (continued)
Halogenated Hydrocarbon Solvent Hazards
Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components.
Under pressure, these solvents can react with aluminum and explode, causing injury, death, or property damage.
Halogenated hydrocarbon solvents contain one or more of the following elements.
Element Symbol Prefix
Fluorine F “Fluoro-”
Chlorine Cl “Chloro-”
Bromine Br “Bromo-”
Iodine I “Iodo-”
Check the Safety Data Sheet (SDS) or contact your material supplier for more information. If you must use
halogenated hydrocarbon solvents, contact your EFD representative for compatible EFD components.
High Pressure Fluids
High pressure fluids, unless they are safely contained, are extremely hazardous. Always release fluid pressure before
adjusting or servicing high pressure equipment. A jet of high pressure fluid can cut like a knife and cause serious
bodily injury, amputation, or death. Fluids penetrating the skin can 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 an injection injury.
• Show the doctor the following note.
• Tell the doctor what kind of material you were dispensing.
WARNING
Medical Alert — Airless Spray Wounds: Note to Physician
Injection in the skin is a serious traumatic injury. It is important to treat the injury surgically as soon as possible. Do
not delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the
bloodstream.
Qualified Personnel
Equipment owners are responsible for making sure that EFD equipment is installed, operated, and serviced by
qualified personnel. Qualified personnel are those employees or contractors who are trained to safely perform
their assigned tasks. They are familiar with all relevant safety rules and regulations and are physically capable of
performing their assigned tasks.

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Nordson EFD Product Safety Statement (continued)
Intended Use
Use of EFD equipment in ways other than those described in the documentation supplied with the equipment may
result in injury to persons or damage to property. Some examples of unintended use of equipment include:
• Using incompatible materials.
• Making unauthorized modifications.
• Removing or bypassing safety guards or interlocks.
• Using incompatible or damaged parts.
• Using unapproved auxiliary equipment.
• Operating equipment in excess of maximum ratings.
• Operating equipment in an explosive atmosphere.
Regulations and Approvals
Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for
Nordson EFD equipment will be voided if instructions for installation, operation, and service are not followed. If the
equipment is used in a manner not specified by Nordson EFD, the protection provided by the equipment may be
impaired.
Personal Safety
To prevent injury, follow these instructions:
• Do not operate or service equipment unless you are qualified.
• Do not operate equipment unless safety guards, doors, and covers are intact and automatic interlocks are
operating properly. Do not bypass or disarm any safety devices.
• Keep 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 prevent
unexpected movement.
• Make sure spray areas and other work areas are adequately ventilated.
• When using a syringe barrel, always keep the dispensing end of the tip pointing towards the work and away
from the body or face. Store syringe barrels with the tip pointing down when they are not in use.
• Obtain and read the Safety Data Sheet (SDS) for all materials used. Follow the manufacturer’s instructions for
safe handling and use of materials and use recommended personal protection devices.
• Be aware of less-obvious dangers in the workplace that often cannot be completely eliminated, such as hot
surfaces, sharp edges, energized electrical circuits, and moving parts that cannot be enclosed or otherwise
guarded for practical reasons.
• Know where emergency stop buttons, shutoff valves, and fire extinguishers are located.
• Wear hearing protection to protect against hearing loss that can be caused by exposure to vacuum exhaust
port noise over long periods of time.

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ValveMate 7197PCP Controller
Nordson EFD Product Safety Statement (continued)
Fire Safety
To prevent a fire or explosion, follow these instructions:
• Shut down all equipment immediately if you notice static sparking or arcing. Do not restart the equipment until
the cause has been identified and corrected.
• Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored.
• Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat
monitoring and limiting devices are working properly.
• Provide adequate ventilation to prevent dangerous concentrations of volatile particles or vapors. Refer to local
codes or the SDS for guidance.
• Do not disconnect live electrical circuits when working with flammable materials. Shut off power at a disconnect
switch first to prevent sparking.
• Know where emergency stop buttons, shutoff valves, and fire extinguishers are located.
Preventive Maintenance
As part of maintaining continuous trouble-free use of this product, Nordson 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. Replace tubing as necessary.
• Check all wiring connections for looseness. Tighten as necessary.
• Clean: If a front panel requires cleaning, use a clean, soft, damp rag with a mild detergent cleaner. DO NOT
USE strong solvents (MEK, acetone, THF, etc.) as they will damage the front panel material.
• Maintain: Use only a clean, dry air supply to the unit. The equipment does not require any other regular
maintenance.
• Test: Verify the operation of features and the performance of equipment using the appropriate sections of this
manual. Return faulty or defective units to Nordson EFD for replacement.
• Use only replacement parts that are designed for use with the original equipment. Contact your Nordson EFD
representative for information and advice.

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Important Disposable Component Safety Information
All Nordson EFD disposable components, including syringe barrels, cartridges, pistons, tip caps, end caps,
and dispense tips, are precision engineered for one-time use. Attempting to clean and re-use components will
compromise dispensing accuracy and may increase the risk of personal injury.
Always wear appropriate protective equipment and clothing suitable for your dispensing application and adhere to
the following guidelines:
• Do not heat syringe barrels or cartridges to a temperature greater than 38° C (100° F).
• Dispose of components according to local regulations after one-time use.
• Do not clean components with strong solvents (MEK, acetone, THF, etc.).
• Clean cartridge retainer systems and barrel loaders with mild detergents 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 the following
steps:
1. Disconnect and lock out system electrical power. If using hydraulic and pneumatic shutoff valves, close and
relieve pressure.
2. For Nordson EFD air-powered dispensers, remove the syringe barrel from the adapter assembly. For Nordson
EFD electro-mechanical dispensers, slowly unscrew the barrel retainer and remove the barrel from the actuator.
3. Identify the reason for the malfunction and correct it before restarting the system.
Disposal
Dispose of equipment and materials used in operation and servicing according to local codes.
Nordson EFD Product Safety Statement (continued)

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ValveMate 7197PCP Controller
Specifications
NOTE: Specifications and technical details are subject to change without prior notification.
Item Specification
Cabinet size 21.2Wx 10.8Hx 17.3Dcm (8.33Wx 4.27Hx 6.82D")
Weight 1.8 kg (4.0 lb)
Rotor speed 10–150 RPM
Time range 0.001–600,000 ms (1 s to 10 min)
Electrical power input 24 VDC (±2%), 3.75 Amp maximum
Feedback circuits Electronic switch, 24 VDC, 100 mA maximum
Cycle initiate Foot pedal
Ambient operating
conditions
Temperature: 5–45° C (41–113° F)
Humidity: 85% RH at 30° C, 40% at 45° C non-condensing
Height above sea level: 2,000 meters max (6,562 feet)
Product classification Installation Category II
Pollution Degree 2
Approvals CE, TUV, RoHS, China RoHS, WEEE
RoHS标准相关声明标准相关声明 (China RoHS Hazardous Material Declaration)
产品名称
Part Name
有害物质及元素
Toxic or Hazardous Substances and Elements
铅
Lead
(Pb)
汞
Mercury
(Hg)
镉
Cadmium
(Cd)
六价铬
Hexavalent
Chromium
(Cr6)
多溴联苯
Polybrominated
Biphenyls
(PBB)
多溴联苯醚
Polybrominated
Diphenyl Ethers
(PBDE)
外部接口
External Electrical
Connectors
XX0000000000
O: 表示该产品所含有的危险成分或有害物质含量依照EIP-A, EIP-B, EIP-C
的标准低于SJ/T11363-2006 限定要求。Indicates that this toxic or hazardous substance contained in all the homogeneous materials for this
part, according to EIP-A, EIP-B, EIP-C is below the limit requirement in SJ/T11363-2006.
X: 表示该产品所含有的危险成分或有害物质含量依照EIP-A, EIP-B, EIP-C
的标准高于SJ/T11363-2006 限定要求.
Indicates that this toxic or hazardous substance contained in all the homogeneous materials for this part, according to EIP-A, EIP-B, EIP-C is above the
limit requirement in SJ/T11363-2006.
WEEE Directive
This equipment is regulated by the European Union under WEEE Directive (2012/19/EU). Refer to
www.nordsonefd.com/WEEE for information about how to properly dispose of this equipment.

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Operating Features
Touchscreen
Power supply
port
I/O port (shown
with ESTOP jumper
installed)
Ethernet port
Equipment
ground
Power switch
Foot pedal
port
Pump motor
cable port

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ValveMate 7197PCP Controller
1 ValveMate 7197PCP Controller
2 Power cord and power supply, 24V, 90 W
3 Foot pedal (P/N 7014865)
4 ESTOP jumper, DB-15
(Not shown)
797PCP (ordered separately)
797PCP pump motor cable (ordered separately)
Quick start guide
Installation
Use this section in tandem with the quick start guide and any other system component operating manuals to install
all components of the system.
Unpack the System Components
1
2
3
4

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Install the 797PCP
For pump installation instructions, refer to the applicable 797PCP manual.
Install the Ancillary System Components
NOTE: Refer to “Installation Example” on page19 for system layout images of typical installations.
Install any system components (other than the controller and pumps) that will comprise the complete dispensing
system. For example, if you are using a fluid reservoir, position and install all the fluid reservoir components. For all
ancillary components, refer to the quick start guide and / or operating manual provided with those components for
installation and setup instructions.
Installation (continued)
Connect the Foot Pedal
Connect the foot pedal to the food pedal port on the back of
the controller.
NOTE: An alternative to the foot pedal is a 24 VDC dispense
cycle initiate signal connected to the I/O port. To use this
option, you will need to remove the ESTOP jumper and then
make the correct connections to the I/O port. Nordson EFD
recommends using a breakout board and cable to connect
wiring to the I/O port. Refer to “I/O Port Pin Assignments and
Wiring Diagrams” on page42 for wiring details. Contact
your Nordson EFD representative for assistance in obtaining
a breakout board and cable.
7014865
Connect the ESTOP Jumper
Connect the supplied ESTOP jumper to the I/O port on the
back on the controller.
This jumper creates an ESTOP circuit. The pump will
dispense only if the ESTOP pins (Estop_H and Estop_L) are
connected. Refer to “I/O Port Pin Assignments and Wiring
Diagrams” on page42 for wiring details.
ESTOP
jumper

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ValveMate 7197PCP Controller
Installation (continued)
Connect Power
NOTES:
• Use only the supplied power cord.
• Ensure that the power source is located near the equipment
and is easily accessible.
• Use only on a circuit with a fuse or circuit breaker that is
20A or less.
1. Connect the power cord to the back of each controller
and to your local power source.
2. Connect a 16 AWG (1.3 mm) wire to the chassis
grounding screw on the rear of the chassis using a
toothed grounding lug. The wire must have green
insulation with a yellow stripe or must be noninsulated
(bare).
3. Attach the opposite end of the wire to a permanent earth
ground using toothed washers or a toothed lug.
Connect the Pump Motor Cable
For each 797PCP, connect the pump motor cable to the
MOTOR port on its controller.
Pump motor
cable
797PCP
!

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Installation (continued)
Connect a Purge Initiate Signal (Optional)
If you want to connect an external purge initiate, you will need to remove the ESTOP jumper and then make the
appropriate connections to the I/O port. Nordson EFD recommends using a breakout board and DB-15 cable to
make these connections.
• Contact your Nordson EFD representative for assistance in obtaining a breakout board and cable.
• Refer to “I/O Port Pin Assignments and Wiring Diagrams” on page42 for wiring details.
Make the Ethernet Connection (Optional)
An Ethernet cable can be connected to the ValveMate 7197PCP Controller to support factory integration and
firmware updates. Make the Ethernet connection as applicable for your system.
NOTE: A ValveMate 7197PCP Controller’s preprogrammed IP address is 192.168.10.51. If there are multiple
ValveMate 7197PCP Controllers on the same network, they each need a unique IP address:
• To change the IP address of a ValveMate 7197PCP Controller, refer to “Changing the IP Address of the
Controller” on page35.
• To change the IP address of a computer, refer to “Appendix A, Changing the IP Address of a Computer” on
page47.
Category 5e
Ethernet cable
Ethernet
switch
Making the Ethernet connection between the
ValveMate 7197PCP and a computer
Category 5e
Ethernet cable

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ValveMate 7197PCP Controller
Installation (continued)
Initial Startup and Calibration
Before a pump is purged for the first time, it must be calibrated to the controller. Calibration allows the controller to
determine a baseline for the resistance between the rotor and the stator.
1. Switch on the controller. The Main screen appears.
2. Refer to the pump manual to bleed each 797PCP in the system. Return here to continue. Bleeding
introduces fluid into the pump.
3. Select CALIBRATE.
4. Select the CALIBRATE radio button.
5. Select SUBMIT. The system runs until calibration is complete.
6. Select BACK to return to the Main screen.
NOTE: When you select a program, the Calibrate button automatically deselects.
7. Continue to “Purge the Pump” on page18.
Calibrate screen
Main screen
4
5
3
6

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Purge the Pump
Before creating any programs or placing the system into operation for the first time, purge each pump without a tip
installed and then with a tip installed.
Risk of equipment damage. Do not operate a 797PCP without material. Excessive friction of dry components can
damage the pump.
CAUTION
1. Ensure that the pump has been calibrated. Initial purging will work only after a calibration has been performed.
2. Select PROGRAMS > LINE.
3. Select the ENABLE LINE PROGRAM radio button.
NOTES:
• The Line program will be used to purge the pump.
• The default purge speed is 10 RPM. To change the purge speed, refer to “Adjusting the Purge Speed Setting”
on page24.
4. Refer to the pump purging procedures in the installation section of the pump manual to purge each
797PCP in the system. Return here to continue.
The system is now ready for routine operation. Continue to “Programming” on page20 to create dispense
programs for pump operation.
Installation (continued)
Main
screen
Line program screen
Programs
screen
3
2

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ValveMate 7197PCP Controller
ValveMate 7197PCP Controller and 797PCP in a One-Component
System
For pump installation instructions, refer to the 797PCP operating manual.
Installation Example
Pump
motor cable
1.0L tank
797PCP
Pump
mounting
bracket
Tank air
pressure
regulator
7197PCP ValveMate
Controller
Pressurized
fluid supply to
797PCP
Plant air
5 micrcon filter /
regulator
Electrical
Fluid
Constant air
Dispensing tip
Bleed valve

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Programming
The ValveMate 7197PCP Controller is operated via a touchscreen interface.
Button Description Relevant Section in this Manual
Log Opens the Log screen “Viewing the Log” on page40
INFO Opens a screen that provides information about the
currently selected screen
n/a
Programs Opens the Programs screen, where you can select
the type of program to create: Line, Volume, Weight,
Teach, or Timed
“Creating Programs” on page25
Save Opens the Save screen “Saving a Program to the Program
Library (Save Screen)” on
page32
Load Opens the Load screen “Opening a Saved Program (Load
Screen)” on page33
Purge Displays the Purge screen to allow adjustment of the
purge speed
“Adjusting the Purge Speed
Setting” on page24
Calibrate Displays the Calibrate screen “Calibration” on page38
Navigation buttons
Navigation
From the Main screen, you can access all other screens.
Main screen
Log and INFO
buttons