DIGITAL PUMP DRIVES - Argos Technologies

DIGITAL PUMP DRIVES - Argos Technologies
OPERATING MANUAL:
DIGITAL PUMP
DRIVES
Model Nos.
77922-18
77922-38
A-1299-7349
Edition 01
Argos Technologies
(US only) Toll Free 1-800-866-8675
(Outside US & Canada) 1-800-622-0456
E-mail: info@argos-tech.com
www.argos-tech.com
Preface
© 2016 Argos Technologies. All rights reserved.
Argos Technologies
Argos Digital Pump Drive Operating Manual
ii
Preface
Safety Precautions
SAFETY
PRECAUTIONS
DANGER: High voltages exist and are accessible. Use extreme caution
when servicing internal components.
WARNINGS: Tubing breakage may result in fluid being sprayed from
pump. Use appropriate measures to protect operator and equipment.
Turn drive off before removing or installing tubing. Fingers or loose
clothing could get caught in drive mechanism.
WARNINGS: Do not operate the pump drive in a manner not
specified in the documentation. Misuse of the pump drive may result in
a hazard and may compromise the safety protection built into the pump
drive. If the pump drive is damaged, turn it off and not use it until
service-trained personnel can check its safety.
Single-Phase Only. Not to be used with Split-Phase lines.
Main disconnect is accomplished by disconnecting the detachable
power supply cord at the appliance coupler or at the main plug. Ensure
the power cord is easily accessible and removable, in the event of an
emergency, which requires immediate disconnection.
The operator should check the detachable power supply cord condition. The equipment should not be operated if the power supply cord is
cracked or broken. Any obvious damage to the enclosure (from a drop
or fall) should be checked by service personnel for loose or damaged
parts inside.
CAUTIONS: Power must be disconnected before connecting the
external remote control cable to prevent damage to the drive.
Do not block the rear panel of the pump drive. The power cord must
always be easy to disconnect.
Replace the power cord only with one of the same type and rating.
The power cord set supplied with your pump drive meets the requirements of the country where you purchased the pump drive. If you use
the pump drive in another country, you must use a power cord set that
meets the requirements of that country.
When using hazardous chemical and biological agents, take all suitable protective measures, such as wearing protective glasses and
gloves resistant to the substances used. Follow local and/or national
regulations for safe operation and maintenance of the system.
Argos Technologies
Argos Digital Pump Drive Operating Manual
iii
Preface
Safety Precautions
SAFETY
PRECAUTIONS
(continued)
Explanation of
Symbols
CAUTION: To avoid electrical shock, the power cord protective
grounding conductor must be connected to ground. Not for
operation in wet locations as defined by EN61010-1.
CAUTION: Risk of Danger. Consult Operator’s manual for nature of
hazard and corrective actions.
CAUTION: Risk of crushing. Keep fingers away from rotor while
pump is in operation. Stop pump before loading or unloading
tubing.
CAUTION: Risk of electric shock. Consult Operator’s manual for nature
of hazard and corrective actions.
WARNING:
Product Use
Limitation
iv
Argos Digital Pump Drive Operating Manual
This product is not designed for, nor intended for use in patient
connected applications; including, but not limited to, medical and
dental use, and accordingly has not been submitted for FDA approval.
This product is not designed for, nor intended for use in
hazardous duty areas as defined by ATEX or the NEC (National
Electrical Code); including, but not limited to use with flammable
liquids. Consult the factory for products suitable for these types of
applications
Argos Technologies
Table of Contents
Page
Argos Technologies
Section 1
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Application Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
Section 2
INSTALLATION AND SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Before Starting Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Section 3
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Turning On the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Priming the Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Global Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Remote Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Remote Control Voltage Input Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Remote Control Voltage Output Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
Remote Control Current Input Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Remote Control Current Output Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-21
Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
Open Collector Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Sound Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Keypad Lockout Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Display Contrast Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Autostart Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Default Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31
Copy Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Copy Flow Rate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Set Copy Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
Set Batch Count Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-36
Off Time Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
Global Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
Argos Digital Pump Drive Operating Manual
v
Table of Contents
Table of Contents
(continued)
Section 4
vi
Page
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Replacement Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Section 5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Error Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Section 6
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Section 7
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Section 8
WARRANTY, PRODUCT RETURN, and TECHNICAL ASSISTANCE . . .8-1
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Product Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
Argos Digital Pump Drive Operating Manual
Argos Technologies
Figures
Figures
Page
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Flow Rate Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Flow Unit Selection Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Tubing Size Selection Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Tubing Calibration Selection Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Tubing Calibration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Global Options Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Remote Control Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-21
Terminating Open Collector Output to a PLC . . . . . . . . . . . . . . . . . . . . . . . .3-24
Sound Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Keypad Lockout Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Display Contrast Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Autostart Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Default Settings Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31
Copy Mode Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
Copy Flow Rate Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Set Copy Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
Set Batch Count Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-36
Set Off Time Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
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Argos Digital Pump Drive Operating Manual
vii
Tables
Tables
Page
Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
Argos Technologies
Argos Digital Pump Drive Operating Manual
ix
Section 1
Introduction
The Digital drive controls the speed of Pump Heads to provide flow rates
from 0.00013 to 324 mL/min.
Application Solutions
Argos Technologies
Advantages of Peristaltic Pumps:
•
No seals in contact with the medium pumped.
•
No valves to clog.
•
Inner surfaces are smooth and easy to clean.
•
Fluid contacts only the tubing or tube material.
•
Suction lift and priming up to 1.5m water column at sea level.
•
Low shearing for handling the most shear sensitive of fluids like latex
or fire fighting foam.
•
Capable of running dry and pumping fluids with high quantities of
entrained air, such as black liquor soap.
•
High volumetric efficiency allows operation in metering or dosing
applications where high accuracy is required.
•
Handle extremely viscous fluids.
•
Tubing and tube materials are available that are suitable for food and
pharmaceutical use.
Argos Digital Pump Drive Operating Manual
1-1
Section 1
Introduction
General Description
The Digital Peristaltic Pump Drive offers flow rate capacities from
0.00013 mL/min to 324 mL/min depending on model and tubing being
used. Features include a small footprint, plus non-stainless steel drives that
are stackable.
The Digital Pump provides a motor speed repeatability of +/- 0.1 percent
to maximize productivity in precision liquid dosing, batch dispensing and
filling applications. A turndown ratio up to 3000-to-1, bidirectional flow
and self-priming capabilities allow for smooth, seamless operation and an
extremely broad flow range within one tubing size.
In addition to high accuracy, precision, repeatability and resolution
of speed (or flow rate), the drive features an intuitive, man/machine
interface with a four-line graphical LCD display providing direct readout
of pump speed (rpm), flow rate (user-selected units), number of dispenses,
and menu options.
The easy-to-use keypad eliminates setpoint overshoot and provides easy
navigation through menu options that include a number of on-screen
programming features.
These drives use high precision, no-maintenance brushless motors for
improved reliability. This, combined with its high turndown, superior
accuracy, and intuitive interface make the drives ideally suited where
ultra-precise, repeatable flow control is required. The pump
accommodates a variety of product fill volumes and batch dispensing
profiles, and fluid only contacts the tubing, providing for contaminationfree pumping.
Argos pumps are self-priming, can operate dry without damage, are
suitable for most chemicals and contain no valves or seals. See Tubing
Guide.
1-2
Argos Digital Pump Drive Operating Manual
Argos Technologies
Section 2
Before Starting Drive
Installation and Setup
•
The drive should be mounted on a flat horizontal surface.
•
The ambient air temperature should not exceed 104° F (40° C) and
adequate air flow should be provided for.
CAUTION: Do not block the rear panel of the pump drive. The
power cord must always be easy to disconnect.
•
Tubing should be clean and routed so that bend radii are at a
minimum four (4) times the tube diameter and as short as possible.
WARNING: Turn drive off before removing or installing tubing.
Fingers or loose clothing could get caught in drive mechanism.
•
Use a tube size of appropriate diameter for the flow rate and
viscosity required.
•
To maintain the best accuracy of flow rates, re-calibrate tubing
regularly. See Tubing Calibration section of this manual.
•
For tubing selection and compatibility, see Tubing Selection Guide
within this CD.
•
When cleaning or performing maintenance, please remove power from
the drive.
CAUTION: The power cord set supplied with your pump drive
meets the requirements of the country where you purchased the
pump drive. If you use the pump drive in another country, you
must use a power cord set that meets the requirements of that
country.
DANGER: High voltages exist and are accessible. Use extreme
caution when servicing internal components.
Argos Technologies
Argos Digital Pump Drive Operating Manual
2-1
Section 2
Installation and Setup
Before Starting Drive
(continued)
2-2
Argos Digital Pump Drive Operating Manual
CAUTION: When using hazardous chemical and biological
agents, take all suitable protective measures, such as wearing
protective glasses and gloves resistant to the substances used.
Follow local and/or national regulations for safe operation and
maintenance of the system.
Argos Technologies
Section 3 Operation
Turning On the Drive
WARNING: Do not operate the pump drive in a manner not specified in the documentation. Misuse of the pump drive may result
in a hazard and may compromise the safety protection built into
the pump drive. If the pump drive is damaged, turn it off and not
use it until service-trained personnel can check its safety.
1. Plug the power cord into the IEC Connector of the 24V DC desktop
power supply. Plug the opposite end of the power cord into an
electrical outlet.
2. Plug the barrel connector of the 24V DC desktop power supply into
the rear of the pump drive.
3. After plugging in the barrel connector, Continuous mode of operation
will appear on the LCD screen. (NOTE: Each start-up after the initial
will revert to the mode of operation screen previously in use.)
CAUTION: To avoid electrical shock, the power cord protective
grounding conductor must be connected to ground. Not for
operation in wet locations as defined by EN61010-1.
CAUTION: Power must be turned off before connecting the external remote control cable to prevent damage to the drive.
WARNING: Tubing breakage may result in fluid being sprayed
from pump. Use appropriate measures to protect operator and
equipment.
Argos Technologies
Argos Digital Pump Drive Operating Manual
3-1
Section 3
Operation
Control Panel
Figure 3-1. Control Panel.
3-2
Argos Digital Pump Drive Operating Manual
•
To navigate all menus on the drive use the
(DOWN key),
(ENTER key), and
(UP key),
(BACK key).
•
The
key located on the top right of the control panel is used
to enter or select a highlighted field or option. This key is often
referred to as the ENTER key in this manual.
•
The
key located on the bottom right of the control panel is
used to go back to a previously selected highlighted field or screen.
This key is often referred to as the BACK key in this manual.
•
The
key located at the middle right of the control panel is
used to start and pause the drive. This key is often referred to as
the START/STOP key in this manual.
•
The
(PRIME) function located at the left of the control panel
is activated by pressing and holding the UP and DOWN keys
simultaneously. While the keys are pressed, these keys operate the
drive at the maximum allowed speed/flow rate and in the direction
shown on the display. When released, the drive returns to its
original speed or flow rate.
Argos Technologies
Section 3
Operation
Priming the Pump
1. Open the Pump Head to drive. NOTE: On 77922-18 and 77922-38
only, opening the Pump Head while the drive is powered will display a
pump open warning. If the drive is running it will stop the drive. Press
the start key or activate the START/STOP remote contact to restart
the drive.
2. Insert appropriate tubing into Pump Head.
3. Insert tube inlet into supply fluid.
4. Insert tube outlet into desired container.
5. Press and hold the UP and DOWN keys simultaneously, this will
activate the prime function on the drive console to prime the pump.
Priming will stop when keys are released.
CAUTION: Keep fingers away from rotor while pump is in
operation. Stop pump before loading or unloading tubing.
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Argos Digital Pump Drive Operating Manual
3-3
Section 3
Operation
Main Screen
The drive has two different modes of operation—Continuous mode and
Copy Dispense mode. The drive also can be controlled directly via the
control panel or remotely through input signals to the 25-pin connector
on the back panel of the drive. Several primary control functions
including starting and stopping the pump, adjusting the rpm/flow rate,
and changing pump direction can be performed independently via use of
the control panel or through the remote control. This is true for both
Continuous and Copy Dispense modes (see the Remote Control section
following for more details).
CONTINUOUS MODE
is the default pumping mode. The pump
will operate continuously at the set rpm (or flow rate) unless the drive is
either stopped or the flow rate/rpm is changed by the user. Refer to
Continuous Mode in this manual.
COPY DISPENSE MODE
allows for dispensing at specific
volume intervals. (Example…repetitively filling vials with the same
volume by a single press of a button, foot switch or dispensing
wand.) Each dispense can be started either via the Enter Key
on the control panel or through the Start/Stop contact on the back
of the drive (see Remote Control section following). The Off Time feature
further allows for a continuous dispensing pattern by which a specific
off time interval between each dispense can be set. Thus a continuous
Dispense-Off Time-Dispense- Off Time cycle is created. An additional
feature of the Copy Dispense mode is Batch Count (0000/0015). This allows
you to set a limit to the number of dispenses the pump will deliver before
stopping. Once the count limit is achieved, the batch count will have to be
reset to zero to continue pumping. Please note that batch count can be set
to infinity ( ) to allow for continuous dispense cycling. Refer to Copy
Dispense Mode in this manual.
SETTINGS
Mode settings menu.
PUMP DIRECTION
Select the direction of the pump flow. The
icon will rotate when the pump is running.
3-4
Argos Digital Pump Drive Operating Manual
Argos Technologies
Section 3
Operation
Continuous Mode
Screen
Figure 3-2. Flow Rate Screens.
FLOW RATE: Set the flow rate in flow unit listed at the top of the screen.
(NOTE: To change flow unit, see Flow Unit.) When the entire rate
field is highlighted, press
. The digits can be navigated individually
using the
or
arrows; switch between digits by using the
key. After selecting an optimal flow rate, press
again to validate. Press
the
key to exit.
Argos Technologies
Argos Digital Pump Drive Operating Manual
3-5
Section 3
Operation
Continuous Mode
Screen (continued)
Display Legend: Below is a screenshot of the screen display for the drive in
Continuous Mode. An explanation of the information on the screen follows.
Figure 3-3. Continuous Mode Screen.
A. Mode Display: Current operating mode in which the drive will operate.
Pressing ENTER key when highlighted will cycle through the different
operation modes.
B. Settings : Pressing the ENTER key on this icon goes to the Settings
Menu. The Settings Menu contains all the functions for Continuous
Mode, which includes: Flow Units, Tubing Size, Remote Control, and
Keypad Lockout. The Settings Menu also provides access to tubing
calibration and sounds.
C. Flow Direction
: Pressing the ENTER key on this icon toggles
between clockwise and counterclockwise flow direction. This icon will
rotate when the pump is running.
D. Flow Units: Informative only. NOTE: Flow units are available in
Continuous Mode only.
E. Play : Informative only. This icon will display when the pump is
running.
F. Flow Rate: The center digits show the flow rate of the drive in the unit of
measure selected.
G. Remote Input
or
: Informative only. Voltage input or Current
input will display when turned on in the settings menu.
H. Remote Output
or
: Informative only. Voltage output or
Current output will display when turned on in the settings menu.
I. Keypad Lockout : Informative only. This icon will display when the
keypad lockout is turned on in the setting menu. Locking the keypad will
prevent someone from changing the settings on the drive.
3-6
Argos Digital Pump Drive Operating Manual
Argos Technologies
Section 3
Operation
Settings Menu
Both operation mode screens contain a SETTINGS
icon that gives
quick access to the SETTINGS Menu. The exact options that can be
accessed through the SETTINGS Menu will depend on the operating
mode currently in use:
1. Selecting the SETTINGS Menu: In any of the operating modes, use
the UP/DOWN or ENTER key to select the SETTINGS icon from
the mode operation screen.
2. Navigating the SETTINGS Menu: Use the UP/DOWN keys to
highlight desired setting and press ENTER.
A breakdown of the setting features common to all modes follows. Other
settings are related to the specific operating mode currently in use.
Flow Unit: Select desired flow unit to be displayed. Pressing the ENTER
key on this screen goes to the Flow Unit selection screen. NOTE: When
switching to Copy Dispense Mode, flow rate adjustments are displayed
in RPM only.
Figure 3-4. Flow Unit Selection Screens.
Argos Technologies
Argos Digital Pump Drive Operating Manual
3-7
Section 3
Operation
Settings Menu
(continued)
Tubing Size: and its Maximum Flow Rate are displayed. Select desired
tubing size by using the UP/DOWN keys to highlight the size tubing
installed in the pump head and press ENTER.
Figure 3-5. Tubing Size Selection Screens.
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Argos Digital Pump Drive Operating Manual
Argos Technologies
Section 3
Operation
Settings Menu
(continued)
Tubing Calibration: Calibrate the tubing (if precision is required).
Figure 3-6. Tubing Calibration Selection Screen.
The drive comes preset with flow values based on the tubing ID and pump
head selected. PLEASE NOTE that the preset values assume the pump is
dispensing water with no back pressure. Every batch of tubing can have a
slight variation in ID and wall thickness. MASTERFLEX® tubing is
manufactured to tight tolerances and is required for warranty and provides
optimal pumping performance and accuracy. Different pumping
conditions including fluid viscosity, specific gravity, back pressure, suction
lift, and temperature can reduce pumping performance. As a tubing wears,
and precision is required, periodic calibration is recommended.
Calibration is performed by running the drive for a specific interval and
rpm and correcting for the volume actually dispensed. To perform the
calibration you will need an accurate way to measure the fluid being
dispensed. A graduated cylinder can be used, but if the specific gravity or
density of the fluid is known a balance is recommended for the best
accuracy.
1. Insert appropriate tubing into Pump Head.
2. Insert tube inlet into supply fluid.
3. Insert tube outlet into desired container. Container should be a
graduated cylinder; or a container placed on a balance may be used for
increased accuracy.
If using a balance, an acceptable weight to volume conversion for water
is 1 gram = 1 mL.
4. Turn on drive by connecting power to the rear of the drive.
5. Go to the Mode Settings Menu by selecting the SETTINGS icon
and pressing the ENTER key. Use the UP and DOWN keys to
highlight TUBING CAL icon in the Settings Menu and press the
ENTER key.
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Section 3
Operation
Settings Menu
(continued)
Figure 3-7. Tubing Calibration Screen.
6. Set the drive for the desired flow direction and flow rate. Note that these
settings are retained and transferred to other mode screens when entering or
leaving the TUBING CALIBRATION screen.
•
The flow direction is set using the UP/DOWN keys to highlight the
directional arrow. Pressing ENTER will toggle the rotation arrow
between CW and CCW.
•
Select tube size. See Tubing Size in the SETTINGS Menu.
•
The estimated flow rate is set using the UP/DOWN keys to highlight
the flow rate field. Press ENTER to select the digit to be changed.
Use the UP/DOWN keys to adjust the flow rate value. Press ENTER
to validate and move to the next digit to be changed. Press BACK key
to exit access to the flow rate field. The drive will adjust this flow rate
after calibration is complete.
7. Place a measuring container at the pump outlet. Press the
START/STOP key to start pumping at the desired flow rate. The drive
will continue to run until the START/STOP key is pressed again.
8. Upon completion of the desired dispense amount, the calibration
volume field (?.??) will be highlighted. Press the ENTER key and
adjust the calibration volume to the measured quantity. Press ENTER
to select the digit to be changed. Use the UP/DOWN keys to enter the
measured volume. Press ENTER to validate and move to the next digit
to be changed. Press BACK key to exit access to the calibration volume
field. Use the UP/DOWN keys to highlight the SAVE icon
and
press ENTER. The estimated flow rate will update and the tilde
will disappear, indicating a measured flow rate. A warning symbol
will appear if the minimum desired pump revolutions for accuracy is
not met. Clear the tubing calibration and re-calibrate using a larger
dispense amount.
9. Clear the tubing calibration by using the UP/DOWN keys to highlight
the delete icon
and press ENTER.
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Section 3
Operation
Global Options Menu
Figure 3-8. Global Options Menu Screen.
In the Global Options Menu the user can setup the Remote Control
current inputs and outputs or voltage input and outputs, Sounds, activate
the Keypad Lockout, adjust the Display Contrast, turn on the Autostart, or
return the drive to its default settings.
REMOTE CONTROL: Allows the drive to be controlled with a remote
voltage or current source and enable the voltage or current output for a
given flow. See Remote Control.
SOUNDS: Select a beep for keypad, end of dispenses, and batches. See
Sounds.
KEYPAD LOCKOUT: Allows for the keypad to be locked and unlocked.
See Keypad Lockout.
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Section 3
Operation
Global Options Menu
(continued)
DISPLAY CONTRAST: Allows the contrast of the display to be adjusted.
See Display Contrast.
AUTOSTART: Allows the drive to restart when power is applied. By
default the drive will not restart when power is applied. See Autostart.
DEFAULT SETTINGS: Allows the drive to be reset to factory settings.
See Default Settings.
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Section 3
Operation
Remote Control Menu
Figure 3-9. Remote Control Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the
REMOTE CONTROL screen, shown above, and press ENTER.
Remote Control
Voltage Input Menu
VOLTAGE INPUT: This allows the user to input a voltage signal to
control the flow. Press ENTER on this screen to access the Voltage input
activation screen. By default the input is deactivated
.
Using the UP and DOWN arrows on the control panel, highlight the
icon to activate, and press ENTER. A check mark
will move next
to it.
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Section 3
Operation
Remote Control
Voltage Input Menu
(continued)
This will take you to the setpoint screen. The user has an option to adjust
the minimum and maximum setpoints for voltage and RPM. The setpoints
being edited will be blinking on the slope. To change which setpoint to
edit use the UP or DOWN to select screen. By default the minimum
(MIN) voltage is set to 0.1V DC and the RPM is set to 0.0. The
maximum (MAX) is set to 10.0V DC and the RPM is set to maximum.
The scaling can be inverted, if necessary. After both setpoints have been
adjusted, save both setpoints from the upper setpoint setting screen by
highlighting the save icon and pressing ENTER.
To confirm VOLTAGE INPUT MODE is ON, press the BACK key until
the CONTINUOUS PUMP MODE screen appears. The Voltage input
icon will be displayed.
NOTE: When Voltage Input is selected the drive will not start until the
VOLTAGE INPUT is ON and in CONTINUOUS PUMP MODE.
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Section 3
Operation
Remote Control
Voltage Output Menu
VOLTAGE OUTPUT: This allows the user to adjust the voltage output
for a given flow. Press ENTER to Voltage output activation screen. By
default the output is deactivated
.
Using the UP and DOWN arrows on the control panel, highlight the
icon to activate, and press ENTER. A check mark
will move next
to it.
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Section 3
Operation
Remote Control
Voltage Output Menu
(continued)
This will take you to the setpoint screen. The user has an option to adjust
the minimum and maximum setpoints for voltage and RPM. The setpoints
being edited will be blinking on the slope. To change which setpoint to
edit use the UP or DOWN to select screen. By default the minimum
(MIN) voltage is set to 1V DC and the RPM is set to 0.0. The maximum
(MAX) is set to 10.0V DC and the RPM is set to maximum. The scaling
can be inverted, if necessary. The voltage is linear between these two
points. After both setpoints have been adjusted, save both setpoints from
the upper setpoint setting screen by highlighting the save icon and pressing
ENTER.
To confirm VOLTAGE OUTPUT MODE is ON, press the BACK key
until the CONTINUOUS PUMP MODE screen appears. The Voltage
output icon will be displayed.
NOTE: When Voltage Output is selected the drive will not start until the
VOLTAGE OUTPUT is ON and in CONTINUOUS PUMP MODE.
NOTE: The Voltage Output indicates the Running Command Speed. Use
the Motor Running relay (normally open) to indicate if pump is running.
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Section 3
Operation
Remote Control
Current Input Menu
CURRENT INPUT: This allows the user to input a current signal to
control the flow. Press ENTER to Current input activation screen. By
default the input is deactivated
.
Using the UP and DOWN arrows on the control panel, highlight the
icon to activate, and press ENTER. A check mark
will move next
to it.
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Section 3
Operation
Remote Control
Current Input Menu
(continued)
This allows the user to input a current signal to control the RPM. The
user has an option to adjust the minimum, maximum and middle set
points for current and RPM. By default the minimum (MIN) current is
set to 4.1 mA and the RPM is set to 0.0. The maximum (MAX) is set to
20.0 mA and the RPM is set to maximum. The scaling can be inverted, if
necessary. The RPM is linear between these two points. After both
setpoints have been adjusted, save both setpoints from the upper setpoint
setting screen by highlighting the save icon and pressing ENTER.
To confirm CURRENT INPUT MODE is ON, press the BACK key
until the CONTINUOUS PUMP MODE screen appears. The Current
input icon will be displayed.
NOTE: When Current Input is selected the drive will not start until the
CURRENT INPUT is ON and in CONTINUOUS PUMP MODE.
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Section 3
Operation
Remote Control
Current Output Menu
CURRENT OUTPUT: This allows the user to adjust the current output
for a given flow. Press ENTER to Current output activation screen. By
default the output is deactivated
.
Using the UP and DOWN arrows on the control panel, highlight the
icon to activate, and press ENTER. A check mark
will move next
to it.
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Section 3
Operation
Remote Control
Current Output Menu
(continued)
This will take you to the setpoint screen. The user has an option to adjust
the minimum and maximum setpoints for current and RPM. The
setpoints being edited will be blinking on the slope. To change which
setpoint to edit use the UP or DOWN to select screen. By default the
minimum (MIN) RPM is set to 0.0 and the current is set to 4.1 mA.
The maximum is set to maximum (MAX) RPM and the current is set to
20.0 mA. The scaling can be inverted, if necessary. The current is linear
between these two points. After both setpoints have been adjusted, save
both setpoints from the upper setpoint setting screen by highlighting the
save icon and pressing ENTER.
To confirm CURRENT OUTPUT MODE is ON, press the BACK key
until the CONTINUOUS PUMP MODE screen appears. The Current
output icon will be displayed.
NOTE: When Current Output is selected the drive will not start until
the CURRENT OUTPUT is ON and is in CONTINUOUS PUMP
MODE.
NOTE: The Current Output indicates the Running Command Speed.
Use the Motor Running contacts (normally open) to indicate if pump
is running.
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Section 3
Operation
DB-25 Pin Contact Arrangements
J
Configuration with
Wiring Scheme
13
12
25
K
A.
B.
C.
D.
E.
F.
G.
11
24
10
23
M
START/STOP
CW/CCW
OUTPUT 0-20mA; 4-20mA
INPUT 0-20mA; 4-20mA
INPUT 0-10V
OUTPUT 0-10V
TACH OUTPUT
9
22
8
21
F
I
7
20
C
6
19
H
L
H.
I.
J.
K.
L.
M.
5
18
G
D
4
17
3
16
E
2
15
1
14
B
A
PRIME
MOTOR RUNNING N.O. (1A @ 24V)
LOCAL/REMOTE ENABLE
24V (150mA max.)
General Alarm N.O. (1A @ 24V)
Local/Remote Indicator (LOCAL N.O.)
Figure 3-10. DB-25 Pin Configuration with Wiring Scheme.
Pin No.
DB-25
1
2
3
4
5
6
7
8
14
15
16
17
18
19
20
9
10
11
12
21
22
23
24
25
13
Description
Speed Control Voltage Input (0-10V)
Speed Control Current Input (0-20 mA)
Speed Control Input Ground Return
Speed Signal Current Output (0-20 mA)
Speed Signal Output Ground Reference
Motor Running Relay (N.O.)
Motor Running, Relay Common
Reserved – Not Used
Speed Signal Voltage Output (0-10V)
Remote Start/Stop Input
Remote CW/CCW Input
Remote Start/Stop, CW/CCW, Prime, Local/Remote Grnd Ref.
Tach Ground Reference
Tach Output (open collector)
Remote Prime Input
Remote Voltage or Current Enabled
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
General Alarm Relay Common
Local/Remote Indicator Relay Common
General Alarm Relay
Local/Remote Indicator Relay
Aux 24V + (150 mA)
Aux 24V - (150 mA)
NOTE: Pins 5, 13, 17, and 18 are at earth ground, all are suitable for use
with START/STOP, PRIME, Direction, Tach, LOCAL/REMOTE,
Current and Voltage Outputs.
CAUTION: Power must be turned off before connecting the
external remote control cable to prevent damage to the drive.
NOTE: Open collector outputs in "low impedance" state are at earth
ground and when in "high impedance" state are essentially floating. See
Open Collector page 3-24.
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Section 3
Operation
Remote Control Inputs
and Outputs
INPUTS
Remote CW/CCW, Remote Start/Stop, Remote Prime, Remote Current
or Voltage Enable:
The remote control inputs work with current sinking outputs (opencollector NPN transistor outputs without passive pull-up resistors) or
contact closures to DC common (earth ground). A continuous active low
to the Remote Start/Stop input causes the drive to run, while a continuous
active low to the Remote CW/CCW input causes the drive to run CCW.
The motor is brought to a controlled stop before reversing direction. A
continuous active low to the Remote Prime input causes the drive to run
at full rated speed.
Table 3-1. Remote Control Inputs and Outputs.
CURRENT CLOSED INPUT
1 mA TYP
VOLTAGE OPEN INPUT
3.2V TYP
THRESHOLD CURRENT TO ACTIVATE
0.5 mA TYP
Remote Analog Input:
4-20 mA Input:
250 ohms typical input impedance ref. to signal
ground. 4 mA, Stop; 20 mA, Full Speed (Default
Settings) 12 Bit Resolution
Overload Capability:
10V or 40 mA max.
0-10V Input:
10 K ohms typical input impedance ref. to signal
ground. 0V, Stop; 10V, Full Speed (Default
Settings) 12 Bit Resolution
OUTPUTS
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Argos Digital Pump Drive Operating Manual
4-20 mA Output:
0 to 600 ohms max. load referenced to earth ground.
4 mA, Stop; 20 mA, Full Speed (Default
Settings) 12 Bit Resolution
0-10V Output:
1.0 K ohms min. load referenced to earth
ground. 0V, Stop; 10V, Full Speed (Default
Settings) 12 Bit Resolution
Tach Output:
Open Collector, 1.0A @ 28V DC
Frequency range:
1 to 3000, 50% Duty Cycle. (10 Hz = 1 pump
rpm). See Open Collector Output.
Motor Running
Output Relay:
Normally Open and Normally Closed when drive is
running.
General Alarm
Output Relay:
Normally Open, closed when an alarm is displayed.
Local/Remote Indicator
Relay:
Normally Open, closed when in remote control
mode (Voltage Input or Current Input).
24V DC Aux. Output:
24V DC @ 0.200A
Argos Technologies
Section 3
Operation
Remote Control Inputs
and Outputs
(continued)
REMOTE CW/CCW: This input allows the user to change the direction
of flow remotely.
REMOTE START/STOP: When the START/STOP input is open, the
drive can still be started using the START/STOP key, PRIME key, or
PRIME input. In remote modes the drive will also run if there is sufficient
current or voltage at the input.
Closing the START/STOP input will cause the drive to run until the
START/STOP input opens or the START/STOP key is pressed. In Copy
dispense mode, only a momentary START/STOP closure is needed to start
the drive. If the drive is already running in one of the dispense modes, a
momentary START/STOP closure will stop the drive. In SET COPY
MODE, the START/STOP input functions the same as in
CONTINUOUS MODE; closing it will cause the drive to run until it
opens.
REMOTE PRIME: This input allows the user to prime the pump
remotely.
REMOTE VOLTAGE or CURRENT INPUT ENABLE: This input
enables the user to remotely activate the Voltage or Current input.
Enabling this will turn ON the last known input (Voltage or Current) that
had been activated from the Remote control menu and saved.
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Section 3
Operation
Open Collector Output
The Tachometer output on this drive is an “open collector” type output
and cannot be wired in the same manner as relay outputs. An open
collector output is not isolated and must be configured differently than a
relay output. When the open collector output is active, the output is
effectively switched to earth ground and if improperly terminated could
result in damage to the drive and/or external equipment.
Recommendation
When connecting to open collector outputs, the output should be
connected to a current limiting resistor and then to a positive supply
source which is less than 28V DC. Typically this would be connected to a
24V PLC input (see Figure 3-11).
NOTE: when using the 24V supply on the interface connector, current
draw must be limited to 150 mA.
NOTE: DO NOT connect 120V supply lines to open collector outputs!
+24V
10k
Output
To PLC
Figure 3-11. Terminating Open Collector Output to a PLC.
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Section 3
Operation
Sound Menu
Figure 3-12. Sound Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the Sound
screen, shown above, and press ENTER.
KEY PRESS SOUND: This allows the user to have audio feedback when a
key is pressed. By default the sound is deactivated, using the UP and
DOWN arrows on the control panel, highlight the
icon to activate and
press ENTER. A check mark
will move next to it.
DISPENSE SOUND: This allows the user to have audio feedback when a
dispense has completed. By default the sound is deactivated, using the UP
and DOWN arrows on the control panel, highlight the
icon to
activate, press ENTER. A check mark
will move next to it.
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Section 3
Operation
Sound Menu
(continued)
BATCH SOUND: This allows the user to have audio feedback when a
batch has completed. By default the sound is deactivated, using the UP
and DOWN arrows on the control panel, highlight the
icon to activate
and press ENTER. A check mark
will move next to it.
After activating or deactivating sounds, save the sound settings by going to
the Batch Sound setting screen and highlighting the save icon at the
bottom and pressing ENTER.
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Section 3
Operation
Keypad Lockout
Menu
Figure 3-13. Keypad Lockout Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the
Keypad Lockout screen, shown above, and press ENTER.
KEYPAD LOCKOUT: This allows locking the keypad and preventing
someone from changing the settings on the drive. By default the keypad
lockout is deactivated, using the UP and DOWN arrows on the control
panel, highlight the
icon to activate and press ENTER. A check mark
will move next to it. The START/STOP key will still function.
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Section 3
Operation
Display Contrast
Menu
Figure 3-14. Display Contrast Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the
Display Contrast screen, shown above, and press ENTER.
DISPLAY CONTRAST: This allows the user to adjust the contrast of the
display for optimum viewing. By default the display is set for optimum
viewing, using the UP and DOWN arrows on the control panel, highlight
the icon to increase the contrast or icon to decrease the contrast,
then press ENTER.
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Section 3
Operation
Autostart Menu
Figure 3-15. Autostart Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the
Autostart screen, shown above, and press ENTER.
AUTOSTART: By default the drive will not restart when power is applied.
To enable this feature select AUTOSTART and then ON. The drive will now
restart when power is reapplied. By default the output is deactivated
.
Using the UP and DOWN arrows on the control panel, highlight the
icon to activate and press ENTER. A check mark
will move next
to it.
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Section 3
Operation
Autostart Menu
(continued)
The following table shows the drives function when Autostart is used in
combination with the Start/Stop input.
Table 3-2. Continuous Mode Operation.
MENU SETTINGS
AUTO
START
INTERNAL MODE
START/STOP
INPUT
Drive State When
Powered OFF
mA or V MODE
Drive Response When
Powered ON
Drive Running
(sufficient level)
When Powered OFF
Drive Response when
Powered ON
(sufficient level present)
OFF
OPEN
OFF
OFF
OFF
ON
OPEN
CLOSED
CLOSED
OPEN
ON
ON
ON
OPEN
CLOSED
CLOSED
Started from Front panel
Running
Not running
Running
Stopped from Front panel
Started from Front panel
Running
Not running
Running
Stopped from Front panel
Not running
Not running
Not running
Not running
Not running
Not running
Running
Not running
Not running
Not running
Running
Not running
Running
Not running
Not running
Running
Not running
NOTE: In Continuous Mode when using the START/STOP input the drive is started with a closed contact and
stopped when the contacts are opened.
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Section 3
Operation
Default Settings
Menu
Figure 3-16. Default Settings Menu Screens.
NAVIGATION: From the GLOBAL OPTIONS MENU select the
Default Settings screen, shown above, and press ENTER.
DEFAULT SETTINGS: This allows the user to restore the drive back to
the factory settings. Highlight the
icon and press ENTER to restore
factory settings or icon or BACK key to cancel.
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Section 3
Operation
Copy Mode Screen
Display Legend: Below is a screenshot of the screen display for the drive in
Copy Mode. An explanation of the information on the screen follows.
Figure 3-17. Copy Mode Screens.
A. Mode Display: Current operating mode in which the drive will operate.
Pressing ENTER key when highlighted will cycle between continuous
mode and copy mode.
B. Settings : Pressing the ENTER key on this icon goes to the Setup
menu. The Setup Menu contains all the functions for Copy Mode, which
includes: Flow Rate (RPM only), Copy, Batch Count and Off Time. The
Setup menu also provides access to the Global Options Menu.
C. Flow Direction
: Pressing the ENTER key on this icon toggles
between clockwise and counterclockwise flow direction.
D. Dispense progress bar: The center progress bar will show the progress and
% of the copy dispensed.
E. Batch Count: Informative only. Displayed are the number of copies
dispensed of the total copies.
F. Time unit: Informative only. This icon indicates that you are in the Off
Time screen.
G. Time: Informative only. This displays the countdown of the Off Time.
H. Keypad Lockout : Informative only. This icon will display when the
keypad lockout is turned on in the setting menu. Locking the keypad will
prevent someone from changing the settings on the drive.
I. Off Time Icon
: Informative only. This icon will only display when
an Off Time is set.
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Section 3
Operation
Settings Menu
Both operation mode screens contain a SETTINGS icon
that gives
quick access to the SETTINGS Menu. The exact options that can be
accessed through the SETTINGS Menu will depend on the operating
mode currently in use:
1. Selecting the SETTINGS Menu: In any of the operating modes, use
the UP/DOWN or ENTER key to select the SETTINGS icon from
the Mode Operation screen.
2. Navigating the SETTINGS Menu: Use the UP/DOWN or the
ENTER key to select desired setting.
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Section 3
Operation
Copy Flow Rate Menu
Figure 3-18. Copy Flow Rate Menu Screens.
NAVIGATION: From the SETTINGS MENU select the Flow Rate
(RPM only) screen, shown above, and press ENTER.
FLOW RATE (RPM only): When the entire rate field is highlighted, press
ENTER. Press and hold the UP or DOWN key to change the RPM. The
digits can also be navigated individually using the UP/DOWN arrows;
switch between digits by using the ENTER key. After selecting an optimal
flow rate, press ENTER again to validate. Press the back key to exit edit
mode and save. (NOTE: RPM is the only unit available in Copy Mode.)
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Section 3
Operation
Set Copy Menu
Figure 3-19. Set Copy Menu Screens.
PREPARING TUBING: Insert the tube inlet into the supply fluid. Next,
insert the tube outlet into desired container.
FLOW DIRECTION
: Pressing the ENTER key with this icon
highlighted, toggles between clockwise and counterclockwise flow
direction.
SET COPY: Press the START/RUN key on the control panel
to
initiate copy. Once the amount of desired fluid is dispensed, press the
STOP/PAUSE key
.
SAVE COPY
save the copy.
Argos Technologies
: Pressing the ENTER key with this icon highlighted will
Argos Digital Pump Drive Operating Manual
3-35
Section 3
Operation
Set Copy Menu
(continued)
ADD TO COPY: Pressing the START/RUN key
on the control panel
when a COPY has been saved, will add to the existing saved COPY.
See Set Copy.
DELETE COPY : Pressing the ENTER key with this icon highlighted
will delete the copy.
Set Batch Count
Menu
Figure 3-20. Set Batch Count Menu Screens.
NAVIGATION: From the SETTINGS MENU select the Batch Count
screen, shown above, and press ENTER.
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Section 3
Operation
Set Batch Count
Menu
(continued)
Using the UP and DOWN arrows on the control panel, highlight the top
right number and press ENTER. The digits can be navigated individually
using the UP/DOWN arrows; switch between digits by using the ENTER
key. After selecting the batch count, press ENTER again to validate. If a
batch count is not required, setting it to all 0000 will allow for continuous
dispense cycling. This will also change the display icon to infinity ( ).
Press the back key to exit.
To reset the batch count, highlight the lower left and press ENTER.
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Section 3
Operation
Off Time Menu
Figure 3-21. Set Off Time Menu Screens.
NAVIGATION: From the SETTINGS MENU select the Off Time
screen, shown above, and press ENTER.
Using the UP and DOWN arrows on the control panel, highlight the time
and press ENTER. The digits can be navigated individually using the
UP/DOWN arrows; switch between digits by using the ENTER key. After
selecting the Off Time, press ENTER again to validate. Press the back key
to exit.
NOTE: Setting it to 00:00:00 will require the START/STOP button on the
control panel to initiate each copy.
Global Options Menu
NAVIGATION: From the SETTINGS MENU select the Global Options
Menu screen, shown above, and press ENTER. See Global Options Menu.
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Section 4
Replacement Parts
and Accessories
Maintenance
WARNINGS: Main disconnect is accomplished by disconnecting
the detachable power supply cord at the appliance coupler or
at the main plug. Ensure the power cord is easily accessible
and removable, in the event of an emergency, which requires
immediate disconnection.
The operator should check the detachable power supply cord
condition. The equipment should not be operated if the power
supply cord is cracked or broken. Any obvious damage to the
enclosure (from a drop or fall) should be checked by service
personnel for loose or damaged parts inside.
CAUTIONS: Replace the power cord only with one of the same
type and rating. The minimum power ratings are stated on the
rear panel.
The power cord set supplied with your pump drive meets the
requirements of the country where you purchased the pump
drive. If you use the pump drive in another country, you must use
a power cord set that meets the requirements of that country.
Description
Part Number
Power Supply, 24V DC output, 90 to 260V AC input
07525-90
Replacement Miniflex Single Channel Pump Head
77922-70
TM
Cleaning
Argos Technologies
Keep the drive enclosure clean with mild detergents. Do not immerse or
use excessive fluid when cleaning.
Argos Digital Pump Drive Operating Manual
4-1
Section 5
Troubleshooting Chart
Troubleshooting
Symptom
Motor does not rotate,
Display does not light.
Cause
Remedy
No Power.
1. Check power supply is
plugged into unit.
2. Check that power supply is
plugged into a live line.
3. Check connection of
power cord.
4. Check the line cord for
continuity and replace
if defective.
5. Return for servicing.
Motor does not rotate.
Display lights.
Defective Remote Control or
Setting Error.
1. Check that remote cable
connector is fully inserted
into the receptacle.
2. Reapply power.
3. If motor still does not rotate,
select remote control in Main
Menu or Setup Menu and
verify settings.
4. Return to Mode screen and
verify icon shows.
Remote Control Mode.
5. See Remote Control Mode in
this manual for further details.
Argos Technologies
Argos Digital Pump Drive Operating Manual
5-1
Section 5
Troubleshooting
Error Definitions
Error #2 No Encoder Counts
Description:
The drive has exceeded commanded speed value.
Error Condition(s): The motor has exceeded the commanded speed value
by 20%.
Actions:
Drive will stop immediately. Verify load is correct and power
cycle drive. If error persists consult factory.
Error #3: Average Over-Current
Description:
Motor is drawing too much current for a short duration
of time.
Error Condition(s): The motor current is above maximum average current.
Actions:
Drive will stop immediately. Verify that pump head is not
binding and that the load is not above recommended
maximum load. If error persists consult factory.
Error #6: Power Supply Under Voltage
Description:
The measured DC voltage reported by the drive is too low.
Error Condition(s): The drive voltage is below minimum supply volts.
Actions:
NOTE:
The pump will stop immediately, check the supply line voltage.
This error when displayed during power down is considered
normal and proper. If error persists consult factory.
Error #7: Power Supply Over Voltage
Description:
The measured DC voltage reported by the drive is too high.
Error Condition(s): The drive voltage is above maximum supply volts.
Actions:
The pump will stop immediately, check the supply line voltage.
If error persists consult factory.
Error #9 Motor Overspeed
Description:
The drive has exceeded commanded speed value.
Error Condition(s): The motor has exceeded the commanded speed value
by 20%.
Actions:
5-2
Argos Digital Pump Drive Operating Manual
Drive will stop immediately. Verify load is correct and power
cycle drive. If error persists consult factory.
Argos Technologies
Section 5
Troubleshooting
Error Definitions
(continued)
Error #11: Bad EEPROM Checksum (Factory Cal)
Description:
Bad EEPROM checksum for Factory Cal.
Error Condition(s): 1) Checksum value in EEPROM does not match
calculated value.
2) Data in EEPROM is out of range.
Actions:
Argos Technologies
Error will be cleared after 10 seconds and parameters will be
reset to default values. If error persists consult factory.
Argos Digital Pump Drive Operating Manual
5-3
Section 6
Accessories
Description
Argos Technologies
Part Number
Footswitch with 6 ft. (1.8m) cable and DB-25 male connector
07523-92
Connector DB-25 male; connector only; use to create own cable
07523-94
Cable assembly, DB-25 male connector and
25-ft (7.9m) cable w/stripped wire ends
07523-95
Dispensing Wand with 6 ft. (1.8m) cable
and DB-25 male connector
07523-97
Argos Digital Pump Drive Operating Manual
6-1
Section 7
Specifications
Output
Speed:
Torque output, Maximum:
Speed regulation:
Display:
Remote outputs:
Input
Supply voltage limits:
Current, max.:
Remote Inputs:
0.1 to 300 rpm
90 oz-in (6.5 kg•cm)
270 oz-in Starting
Line ±0.1% F.S.
Load ±0.1% F.S.
Drift ±0.1% F.S.
128 x 64 LCD w/ LED Backlight
Voltage speed output
(0–10V DC @ 1 k min)
Current speed output
(0–20 mA @ 0–600 )
Tach output
(1 to 3000 Hz, 50% duty cycle,
10 Hz/rpm)
Alarm, Local/Remote, Motor running output
(N.O. Relay, 1A @ 24V DC)
24V DC
1.3A
STOP/START, CW/CCW, PRIME
CURRENT/VOLTAGE ENABLE
(Contact closure)
Voltage input (0–10V DC @ 10 k ),
±50V common mode range
Current input
(0–20 mA or 4–20mA @ 250 ),
±50V common mode range
Argos Technologies
Argos Digital Pump Drive Operating Manual
7-1
Section 7
Specifications
Construction
Dimensions (L × W × H):
Models 77922-18 and 77922-38
Weight:
Models 77922-18 and 77922-38
Enclosure Rating:
Environment
Temperature, Operating:
Temperature, Storage:
Humidity (non-condensing):
Altitude:
Pollution Degree:
Chemical Resistance:
Compliance:
Electrostatic discharge:
Desktop Power Supply
Input:
Output:
Compliance:
7-2
Argos Digital Pump Drive Operating Manual
Miniflex 9.38 in × 5.5 in × 6.19 in
(238 × 140 × 157 mm)
Miniflex 4.8 lb (2.2 kg)
IP 33 per IEC 60529
0° to 40°C (32° to 104°F)
–25° to 65°C (–13° to 149°F)
10% to 90%
Less than 2000 m
Pollution Degree 2
(Indoor use — lab, office)
Exposed material is aluminum,
ABS plastic and vinyl
(For CE Mark):
EN61010-1 (EU Low Voltage Directive) and
EN61326 (EU EMC Directive)
EN 61000-4-2 Criteria C
IEC320 C14 AC Inlet with an input range
of 90V AC to 264V AC @ 47-63 Hz,
90W.
Plug 2.5 mm x 5.5 mm, Center Positive
24V DC
PFC, cUL, UL, TUV, BSMI, CCC, PSE,
FCC, CE
Argos Technologies
Warranty, Product Return and
Technical Assistance
Section 8
Warranty
Use only precision tubing with ARGOS pumps to ensure optimum
performance. Use of other tubing may void applicable warranties.
This product is warranted against defects in material or workmanship, and
at the option of the manufacturer or distributor, any defective product will
be repaired or replaced at no charge, or the purchase price will be refunded
to the purchaser, provided that: (a) the warranty claim is made in writing
within the period of time specified on the warranty card, (b) proof of
purchase by bill of sale or receipted invoice is submitted concurrently with
the claim and shows that the product is within the applicable warranty
period, and (c) the purchaser complies with procedures for returns set
forth in the general terms and conditions contained in the manufacturer's
or distributor's most recent catalog.
This warranty shall not apply to: (a) defects or damage resulting from: (i)
misuse of the product, (ii) use of the product in other than its normal and
customary manner, (iii) accident or neglect, (iv) improper testing,
operation, maintenance, service, repair, installation, or storage, (v)
unauthorized alteration or modification, or (b) post-expiration dated
materials.
THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE
PURCHASER, AND THE MANUFACTURER AND DISTRIBUTOR
DISCLAIM ALL OTHER WARRANTIES, WHETHER EXPRESS,
IMPLIED, OR STATUTORY, INCLUDING WITHOUT
LIMITATION, WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. NO EMPLOYEE,
AGENT, OR REPRESENTATIVE OF THE MANUFACTURER OR
DISTRIBUTOR IS AUTHORIZED TO BIND THE
MANUFACTURER OR DISTRIBUTOR TO ANY OTHER
WARRANTY. IN NO EVENT SHALL THE MANUFACTURER OR
DISTRIBUTOR BE LIABLE FOR INCIDENTAL, INDIRECT,
SPECIAL OR CONSEQUENTIAL DAMAGES.
The warranty period for this product is two (2) years from date of purchase.
Argos Technologies
Argos Digital Pump Drive Operating Manual
8-1
Section 8
Warranty, Product Return and
Technical Assistance
Product Return
Technical Assistance
8-2
Argos Digital Pump Drive Operating Manual
To limit charges and delays, contact the seller or Manufacturer for
authorization and shipping instructions before returning the product, either
within or outside of the warranty period. When returning the product, please
state the reason for the return. For your protection, pack the product
carefully and insure it against possible damage or loss. Any damages resulting
from improper packaging are your responsibility.
If you have any questions about the use of this product, contact the
Manufacturer or authorized seller.
Argos Technologies
(US only) Toll Free 1-800-866-8675
(Outside US & Canada) 1-800-622-0456
www.argos-tech.com
E-mail: info@argos-tech.com
*EN809 manufactured by:
Cole-Parmer Instrument Company LLC
28W092 Commercial Avenue
Barrington, IL 60010
Printed in U.S.A.
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