Masterflex 07522-20, 07522-30, 07551-20, 07551-30, 07575-30 Instruction Manual
...
OPERATING MANUAL:
L/S®DIGITAL PUMP
DRIVES
MASTERFLEX®L/S®07528-10
Model Nos.
07522-20
07522-30
07551-20
07551-30
07575-30
07575-40
®
®
A12991127B
Edition 03
(US & Canada only) Toll Free 1800MASTERFLEX • 18006373739
(Outside US & Canada) 18475497600 • 18473817050
www.masterflex.com • techinfo@masterflex.com
®
© 2019 Cole-Parmer Instrument Company. All rights reserved.
Masterflex – Reg TM Cole-Parmer Instrument Company.
Trademarks bearing the ®symbol in this publication are registered in the U.S. and in other countries.
PUMP FOR LIQUIDS
ORIGINAL INSTRUCTIONS
Masterflexii MASTERFLEX®L/S Digital Pump Drive Operating Manual
Masterflex MASTERFLEX®L/S Digital Pump Drive Operating Manual iii
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.
The Power switch on the Back Panel is not the main disconnect. 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 turned off before connecting the external
remote control cable to prevent damage to the drive.
Do not contaminate the lubricant in the container, on the shaft or on the
seal with foreign material.
Failure to observe this precaution may result in damage to the seal and
premature failure of the seal.
No foreign matter should be allowed under the gasket on the back of
the front plate or under the heads of the screws.
Failure to observe this precaution may result in leakage during washdown of the drive
Do not block the rear panel of the pump drive. The power switch must
always be easy to access. The power cord must always be easy to disconnect.
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.
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.
Preface
Safety Precautions
SAFETY
PRECAUTIONS
iv MASTERFLEX®L/S Digital Pump Drive Operating Manual
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.
CAUTIONS: Keep fingers away from rotor while pump is in operation. Stop pump before loading or unloading tubing.
To reduce the possibility of tipping, use the stacking clip
provided with the unit.
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: Hot Surface. Do not touch.
CAUTION: Risk of electric shock. Consult Operator’s manual for nature
of hazard and corrective actions.
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
Preface
Safety Precautions
Explanation of
Symbols
WARNING:
Product Use
Limitation
SAFETY
PRECAUTIONS
(continued)
Masterflex
MASTERFLEX®L/S Digital Pump Drive Operating Manual vMasterflex
Table of Contents
Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Application Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
INSTALLATION AND SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Before Starting the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Mounting the Pump Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Turning On the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Priming the Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Tubing Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Time Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Copy Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
COPY Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
COPY Setting Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
Remote Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20
DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-23
31-Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Open Collector Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26
Anti-Drip Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Serial Communication Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Linkable Instrument Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Section 1
Section 2
Section 3
vi MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Table of Contents
(continued)
Table of Contents
Page
Serial Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Serial Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
Serial Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
Start-Up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
Remote/Local Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31
Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
Control Computer Parameter Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Pump Drive Status Request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Satellite Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Error Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Satellite Request to Send . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
Front Panel Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
ASCII Control Codes Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Replacement Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Gear Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Shaft Seal Inspection (Stainless Steel and Powder Coated Steel
Enclosures Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Error Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
WARRANTY, PRODUCT RETURN, and TECHNICAL ASSISTANCE . . .8-1
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Product Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
Section 6
Section 8
Section 7
Section 3 (continued)
Section 4
Section 5
Figures
Page
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Time Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Copy Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
COPY Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
COPY Setting Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
Remote Control Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20
DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-23
31-Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Terminating Open Collector Outputs to a PLC . . . . . . . . . . . . . . . . . . . . . . .3-26
Anti-Drip Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Anti-Drip Degrees Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Serial Daisy-Chain Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
Parameter Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Shaft Seal Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
MASTERFLEX®L/S Digital Pump Drive Operating Manual viiMasterflex
Figures
Tables
Page
Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Pump Satellite Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-36
Sample Pump Commands and Responses . . . . . . . . . . . . . . . . . . . . . . . . . .3-37
K command key codes for pump drives . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
ASCII control codes used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
MASTERFLEX®L/S Digital Pump Drive Operating Manual ixMasterflex
Tables
MASTERFLEX®L/S Digital Pump Drive Operating Manual 1-1Masterflex
Application Solutions
Section 1 Introduction
The Digital drive controls the speed of MASTERFLEX® Pump Heads to
provide flow rates from 0.001 to 3400 mL/min.
Mount up to 2 (600 rpm) or 4 (100 rpm) MASTERFLEX Pump Heads
and all MASTERFLEX-compatible Pump Heads.
Advantages of Peristaltic Pumps:
• Handle abrasive slurries and corrosive fluids with minimal wear. Ideal
for titanium dioxide or diatomaceous earth filter aid applications.
• 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 8m 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 volumeteric 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.
1-2 MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Section 1
Introduction
The MASTERFLEX L/S Digital Peristaltic Pump Drive offers flow rate
capacities from 0.001 mL/min to 3400 mL/min using MASTERFLEX
Standard, EASY-LOAD® or High-Performance Pump Heads. Even lower
flow rates can be achieved with our multichannel and cartridge Pump
Heads. Features include a small footprint, plus non-stainless steel drives
that are stackable.
The MASTERFLEX 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 6000-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 MASTERFLEX drive features a
multi-language, 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 MASTERFLEX 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.
MASTERFLEX pumps are self-priming, can operate dry without damage,
are suitable for most chemicals and contain no valves or seals. See Pump
Head and Tubing Guides within this flash drive or on the web.
General Description
MASTERFLEX®L/S Digital Pump Drive Operating Manual 2-1Masterflex
Section 2 Installation and Setup
• The drive should be mounted on a flat horizontal surface, and no more
than two (2) Pump Heads should be added for 600 rpm drives or four
(4) Pump Heads for 100 rpm drives.
• 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 switch must always be easy to access. 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 flash drive or on the web.
• For Pump Head information, see Pump Head datasheets within this
flash drive or on the flash drive or on the web.
• 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.
Before Starting Drive
• Mount Pump Head and load tubing (See Pump Head datasheets within
this flash drive or on the web). Check to ensure that rollers are clean
and free of defects.
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.
2-2 MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Section 2
Installation and Setup
Mounting the
Pump Head
MASTERFLEX®L/S Digital Pump Drive Operating Manual 3-1Masterflex
Section 3 Operation
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, located on the rear of the
drive. Plug the opposite end of the power cord into an electrical outlet.
2. Flip the power switch located on the rear of the drive.
3. Upon turning on the drive for the first time you will be prompted to
select a language. The selected language will be set as the default but
can be changed at any time by selecting “LANGUAGE” on the main
menu.
4. After selecting your language, the Main Menu will now appear on the
LCD screen. (NOTE: Each start-up after the initial will revert to the
mode of operation screen previously in use.)
5. If the language is accidently changed and the user would like to reset it
to the default language (English), press and hold the UP/DOWN
(▲/▼) keys during power up.
6. To restore drive to default settings, press and hold the LEFT/RIGHT
(/)keys during power up.
▲
▲
Turning On the Drive
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.
Figure 3-1. Control Panel
• To navigate all menus on the drive use the directional pad
directly to the right of the LCD screen.
• The (ENTER) key located in the middle of the directional pad
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 (START/STOP) key located at the top right of the control
panel is used to start and pause the drive. This key is functional only
when in one of the four operating modes: Continuous, Time Dispense,
Copy Dispense, or Volume Dispense. This key is often referred to as
the START/STOP key in this manual.
• The (PRIME) key located at the bottom right of the control
panel is used to access the prime (fast forward) function. While
pressed, this key operates 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.
1. Mount Pump Head to drive.
2. Insert appropriate tubing into Pump Head.
3. Insert tube inlet into supply fluid.
4. Insert supply outlet into desired container.
5. Turn on pump using switch located on the back of the drive.
6. Press and hold the PRIME key on the drive console to prime the
pump. Priming will stop when key is released.
CAUTION: Keep fingers away from rotor while pump is in
operation. Stop pump before loading or unloading tubing.
3-2 MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Section 3
Operation
Priming the Pump
Control Panel
CONTINUOUS MODE refer to Continuous Mode in this manual.
TIME DISPENSE MODE refer to Time Dispense Mode in this manual.
COPY DISPENSE MODE refer to Copy Dispense Mode section in this
manual.
VOLUME DISPENSE MODE refer to Volume Dispense Mode section in
this manual.
REMOTE CONTROL MODE refer to Remote Control Mode section in
this manual.
CUMULATIVE VOLUME: The drive stores and displays the cumulative
volume in units based on flow rate units (see SETUP MENU in this
section). The Cumulative Volume can also be reset to zero.
NOTE: The Cumulative Volume is dependent on the Tubing Size selected.
(See SETUP MENU in this section.)
SOUNDS: An audible “beep” can be enabled to indicate a keypad press,
the end of a dispense and/or the end of a batch.
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.
DISPLAY CONTRAST: This display can be adjusted using the
UP/DOWN (▲/▼) arrows after selecting this menu item.
LANGUAGE: After selecting this menu, the user will be able to select one
of seven different languages.
NOTE: If the language is accidentally changed and the user would like to
reset it to the default language (English), press and hold the UP/DOWN
(▲/▼) keys when power is reapplied.
DEFAULT SETTINGS: Selecting this menu item and pressing the
ENTER key will restore default settings. To restore drive to default settings
the user may also press and hold the LEFT/RIGHT
(/)keys when
power is reapplied.
▲
▲
MASTERFLEX®L/S Digital Pump Drive Operating Manual 3-3Masterflex
Section 3
Operation
Main Menu
3-4 MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Section 3
Operation
Tubing Calibration
1. Mount Pump Head to drive.
2. Insert appropriate tubing into Pump Head.
3. Insert tube inlet into supply fluid.
4. Insert tube outlet into desired container. Container should be a
graduated container or a container placed on a scale may be used for
increased accuracy.
If using a scale, an acceptable weight to volume conversion for water
is 1 gram = 1 mL.
5. Turn on drive using power switch located on the rear of the drive.
6. Go to the Main Menu or Mode Setup Menu by selecting the SETUP
icon and pressing the ENTER key. Use the UP and DOWN keys
to highlight TUBING CAL in the Main or Setup Menu and press the
ENTER key.
7. Set the drive for the desired flow direction, tube size, and flow rate.
Note that these settings are retained and transferred to other mode
screens when entering or leaving the TUBING CAL screen.
• The flow direction is set using the directional keypad to highlight
the directional arrow. Pressing ENTER will toggle arrow between
CW and CCW.
• The tube size is set using the directional keypad to highlight the
tube size field. Press ENTER and use the UP/DOWN keys to
select the tube size. Press ENTER to SAVE the selection and
return to TUBING CAL screen.
• The estimated flow rate is set using the directional keypad to
highlight the flow rate field. Press ENTER and use the
LEFT/RIGHT keys to select the digit to be changed. Use the
UP/DOWN keys to adjust the flow rate value. Press ENTER to
SAVE the setting and EXIT field using arrow keys. The drive will
adjust this flow rate after calibration is complete.
• Note that the calibration volume is fixed and cannot be changed.
8. Press and hold the prime key on the drive console to prime the
pump. Priming will stop when key is released.
9. Place a measuring container at the pump outlet. Highlight the START
field and press the ENTER key. The drive will run based on the
default volume at the estimated flow rate selected.
MASTERFLEX®L/S Digital Pump Drive Operating Manual 3-5Masterflex
Section 3
Operation
10. Upon completion of the calibration run period, the CAL VOLUME
field will be highlighted. Press the ENTER key and adjust the CAL
VOLUME to the measured quantity. Use the LEFT/RIGHT keys to
select digit to be changed, use the UP/DOWN keys to adjust the
value, and press ENTER to SAVE setting and EXIT the field.
A lower case “c” should now be displayed when the calibrated tubing
size is selected. The volume units will depend on the flow rate units.
The flow rate unit mL/min will result in a volume unit of mL; oz/min
will result in a volume unit of oz.
Tubing Calibration Notes
• If the drive is stopped during calibration, empty the container and
re-start the procedure.
• Calibration time at maximum allowable flow rate (default max
flow rate) is 5-10 seconds and at minimum allowable flow rate
(approximately 4% of the maximum flow rate) is 4 minutes.
Select the CUSTOM tube size for other tubing sizes or lower
flow rates.
• Minimum and maximum flow rates will change after a tubing
calibration due to a re-calculation of the vol/rev.
• Optimum results are best obtained after tubing has been broken in
by running in pump for at least 10 minutes. Steps 8-10 can be
repeated as necessary to optimize the accuracy of the tubing cal.
CAL RUN TIME FORMULA
60 / (flow rate [mL/min] / cal volume [mL]) = cal run time (seconds)
INVALID CAL RUN TIME EXAMPLE
• tube size 13 flow rate range is 0.006 mL/min – 36.0 mL/min
• at flow rate of 1 mL/min, cal run time calculation is as follows:
60 / (1 mL/min / 6 mL) = 360 seconds
360 seconds exceed the max run time of 4 minutes (240 seconds)
Tubing Calibration
(continued)
3-6 MASTERFLEX®L/S Digital Pump Drive Operating Manual Masterflex
Section 3
Operation
All four operation mode screens contain a SETUP icon in the upper
right hand that gives quick access to the SETUP menu. The exact options
that can be accessed through the SETUP menu will depend on the
operating mode currently in use:
1. Selecting the SETUP Menu: In any of the four operating modes, use
the directional pad and enter key to select the SETUP icon from the
mode operation screen.
2. Navigating the SETUP Menu: Use the directional pad and the
ENTER key to select desired setting.
A breakdown of the setting features common to all modes follows. Other
settings are related to the specific operating mode currently in use and can
be accessed through the mode operation screen as well.
Flow Unit: Select desired flow unit to be displayed.
Tubing Size: Size and Maximum Flow Rate are displayed. Select desired
tubing size.
Flow Rate: Set the flow rate in flow unit listed at the top of the screen.
(NOTE: To change flow unit, see Flow Unit above.) When the entire rate
field is highlighted, press ENTER. The digits can be navigated individually
using the UP/DOWN arrows; switch between digits using the
LEFT/RIGHT arrows. After selecting an optimal flow rate, press ENTER
again to validate.
Tubing Calibration: See Tubing Calibration.
Pump Direction: Select the direction of the pump flow.
Sounds: Select a beep for keypad, end of dispenses, and batches.
Remote Control: See Remote Control.
Keypad Lockout: Allows for the keypad to be locked and unlocked.
Cumulative Volume: View and reset cumulative volume.
Main Menu: Return to the Main Menu.
Exit: Return to the Mode Operation screen.
Setup Menu
MASTERFLEX®L/S Digital Pump Drive Operating Manual 3-7Masterflex
Section 3
Operation
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 3-2. 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. Setup : Pressing the ENTER key on this icon goes to the Setup
screen. The Setup screen contains most functions that can be accessed
from the Continuous Mode operation screen, including: flow units,
tubing size, flow rate, pump direction, remote control, and keypad
lockout. The Setup screen also provides access to tubing calibration,
sounds, cumulative volume and the Main Menu.
C. Flow Direction: Pressing the ENTER key on this icon toggles between
clockwise and counterclockwise flow direction.
D. Flow Units: Pressing the ENTER key on this icon goes to the Flow Unit
selection screen. NOTE: % and rpm are available in Continuous Mode only.
When switching to Copy Dispense or Volume Dispense Modes % and rpm
units will change to mL/min with values dependent on tubing size selected.
E. Tubing Size: Pressing the ENTER key on this icon goes to the tubing
size selection screen.
F. Current Flow Rate: The center digits show the flow rate of the drive in the
unit of measure selected and shown to the right (see position D, Figure 3-2).
G. Local/Remote or : Pressing the ENTER key on this icon goes to
the Remote Control setup screen. This icon indicates whether your
drive is in local or remote control mode. If the solid rectangle appears
in the center of the figure the drive is set to be operated locally. If the
solid rectangle does not appear in the center of the figure the drive is
set to be operated by remote control.
H. Key Pad Lock : Pressing the ENTER key on this icon goes to the
Keypad Lockout screen. Locking the keypad will prevent someone from
changing the settings on the drive. When locked this icon changes to .
Continuous Mode
Screen
CONTINUOUS MODE
100.00
17
mL/min
A
I
H
C
D
E
B
G
F
or
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