Masterflex L/S Modular 77301-40, 77301-50 Digital Pump Drive Operating Manual
Below you will find brief information for Digital Pump Drive L/S Modular 77301-40, Digital Pump Drive L/S Modular 77301-50. The MASTERFLEX L/S Modular Digital Pump Drives offer flow rate capacities from 0.001 to change to 3400 mL/min using MASTERFLEX Standard, EASY-LOAD or High-Performance Pump Heads.
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MASTERFLEX ® L/S ®
®
OPERATING MANUAL:
L/ S
®
MODULAR
DIGITAL PUMP
DRIVES
®
Model Nos.
77301-40
77301-50
1-800-MASTERFLEX (627-8373) (U.S. and Canada only) • 11 (847) 549-7600 (Outside U.S.)
(847) 549-7600 (Local) • www.masterflex.com • [email protected]
A-1299-1101
Edition 01
© 2013 Thermo Fisher Scientific Inc. All rights reserved.
Trademarks bearing the
®
symbol in this publication are registered in the U.S. and in other countries.
A-1299-1101
1
REV
18677
ECR/ECN
041513
DATE
First Edition
DESCRIPTION
Cole-Parmer
BK
By
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual ii
Cole-Parmer
SAFETY
PRECAUTIONS
Explanation of
Symbols
WARNING:
Product Use
Limitation
Preface
Safety Precautions
DANGERS: High voltages exist and are accessible. Use extreme caution when servicing internal components.
Remove power from the pump before any cleaning operation is started.
WARNING: Remove power from the pump before attempting any maintenance.
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.
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.
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: Keep fingers away from rotor while pump is in operation. Stop pump before loading or unloading tubing.
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.
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual iii
Cole-Parmer
Table of Contents
Page
Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-23
31-Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual v
Table of Contents
Table of Contents
(continued)
Page
Replacement Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Gear Replacement (For 77301-40 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
WARRANTY, PRODUCT RETURN, and TECHNICAL ASSISTANCE . . .8-1
vi MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Cole-Parmer
Figures
Figures
Page
Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
Terminating Open Collector Outputs to a PLC . . . . . . . . . . . . . . . . . . . . . . .3-26
Gear Replacement (For 77301-40 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual vii
Tables
Tables
Page
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual ix
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) MASTERFLEX Pump Heads and all
MASTERFLEX-compatible Pump Heads.
Application Solutions
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.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 1-1
Section 1
Introduction
General Description
The MASTERFLEX Modular Digital Pump Drives offer flow rate capacities from 0.001 to change 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.
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 CD.
1-2 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 2
Installation and Setup
Before Starting Drive
• The drive should be mounted on a flat horizontal surface, and no more than two (2) Pump Heads should be added.
• The ambient air temperature should not exceed 104° F (40° C) and adequate air flow should be provided for.
• 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.
• For Pump Head information, see Pump Head information within this CD.
• When cleaning or performing maintenance, please remove power from the drive.
DANGER: High voltages exist and are accessible. Use extreme caution when servicing internal components.
Mounting the
Pump Head
Mount Pump Head and load tubing (See Pump Head information within this CD). Check to make sure that rollers are clean and free of defects.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 2-1
Section 3
Operation
Turning On the Drive
1. Plug the power cord into the IEC Connector, located on the rear of the
Benchtop Drive or the IEC cord extension on the Washdown drives.
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
( 䊴/䊳) keys during power up.
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.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-1
Section 3
Operation
The Control Panel
Figure 3-1. Control Panel
• To navigate all menus on the drive use the directly to the right of the LCD screen. directional pad
• 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) 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.
Priming the Pump
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 Modular Digital Pump Drives Operating Manual Cole-Parmer
Cole-Parmer
Section 3
Operation
Main Menu
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 ( 䊴/䊳) keys when power is reapplied.
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-3
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.
3-4 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Tubing Calibration
(continued)
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)
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-5
Section 3
Operation
Setup Menu
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.
3-6 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Cole-Parmer
Section 3
Operation
Continuous Mode
Screen
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.
A B
G
H or
CONTINUOUS MODE
100.00
F mL/min
17
C
D
E
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 .
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-7
Section 3
Operation
Continuous Mode
Operation
CONTINUOUS MODE
100.00
mL/min
17
Figure 3-3. Continuous Mode Operation
1. Getting Started: From the Main Menu, use the ENTER key to select Continuous Mode to enter the Continuous Mode Operation screen.
2. Calibrating Tubing: Before operating the pump, insert desired tubing into the Pump Head. For more information, see “Tubing Calibration”.
3. Preparing External Supplies: Insert tube inlet into supply fluid. Next, insert tube outlet into desired container.
4. Starting the Drive: From this operation screen, simply pressing the
START/STOP key will start the drive at the speed/flow rate and direction shown. In Continuous Mode the drive will operate at the displayed speed/flow rate and direction continuously.
5. Stopping the Drive: To pause or stop the drive, press the
START/STOP key in the top right hand corner of the console.
6. Changing Speed/Flow Rate: To change the speed/flow rate of the drive, use the directional pad to highlight the numeric field in the center of the display and press the ENTER key. This puts you in a position to change the speed/flow rate of the drive at the farthest digit to the right (tenths, hundredths, thousandths, etc. depending on flow unit). Pressing the UP arrow on the directional pad will increase the speed/flow rate by one value and pressing the DOWN arrow will decrease the speed/flow rate by one value. Pressing the ENTER key again will show all the possible digits that can be manipulated for the specific flow unit currently in use; use the
LEFT/RIGHT arrows on the directional pad to move between digits and the UP/DOWN arrows to increase or decrease the value, respectively.
Once desired speed/flow rate is selected, press ENTER key a final time to set the drive to operate at that speed/flow rate.
7. Changing Flow Unit: To change the flow unit of the drive pause the drive using the START/STOP key. Next, use the directional pad to select the Flow Units icon and press the ENTER key. Use the
UP/DOWN arrow on the directional pad to select the desired flow unit and press the ENTER key to choose that unit. The drive will now operate in that flow unit. Press the START/STOP key to resume operating the drive.
3-8 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 3
Operation
Time Dispense Mode
Screen
Display Legend: Below is a screenshot of the screen display for the drive in
Time Dispense Mode. An explanation of the information on the screen follows.
A B
I
G
H or
TIME DISP. MODE
00:00:00
1000/2000
F
Figure 3-4. Time Dispense Mode Screen
A. Mode Display: Current operating mode.
ON
OFF
C
D
E flow rate, tubing calibration, sounds, cumulative volume, and Main
Menu. The Setup screen contains some functions that can be accessed from the Time Dispense Mode operation screen, including: pump direction, on/off time, batch count, remote control, and keypad lockout.
C. Flow Direction: Pressing the ENTER key on this icon toggles between clockwise and counterclockwise flow direction.
D. Pump ON Time: When this field is highlighted the drive is ON.
NOTE: The drive will not show 00:00 when switching from ON to
OFF Time.
E. Pump OFF Time: When this field is highlighted the drive is OFF.
F. Batch Count: Displays the number of cycles dispensed in the batch.
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 .
I. Time Display: The center digits show the remaining time of the drive in the ON or OFF Time highlighted on the right of the display
(position D or E, Figure 3-4).
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-9 Cole-Parmer
Section 3
Operation
Time Dispense Mode
Operation
TIME DISP. MODE
00:00:00
1000/2000
Figure 3-5. Time Dispense Mode Operation
ON
OFF
1. Getting Started: From the Main Menu, use the enter key to select Time
Dispense Mode to enter the Time Dispense Mode Operation screen.
2. Calibrating Tubing: Before operating the pump, insert desired tubing into the Pump Head. For more information, see “Tubing Calibration”.
3. Choosing Settings: Select desired flow unit, tube size, flow rate, pump direction, etc. For more information see “SETUP Menu.”
4. Preparing Tubing: Insert tube inlet into supply fluid. Next, insert tube outlet into desired container.
5. Selecting Flow Rate: Use the directional pad and ENTER key to select the Setup icon. Use the UP/DOWN arrows on the directional pad to select Flow Rate. In the Flow Rate selection screen, press the ENTER key and then use the UP/DOWN arrows on the directional pad to select a desired flow rate. For faster entry, use the LEFT/RIGHT arrows on the directional pad to move between digits and the
UP/DOWN arrows to increase or decrease the value, respectively.
Press ENTER one more time to validate the selected flow rate. Use the directional pad to select EXIT to return to the Time Dispense Mode
Setup Screen.
6. Setting ON Time: To set the ON Time, use the directional pad and
ENTER key to select the ON field (see position D, Figure 3-4). Doing so will highlight the timer in the center of the screen (see position I,
Figure 3-4). Pressing ENTER again, allows the timer to be set using the UP/DOWN arrows. Switch between digits using the
LEFT/RIGHT arrows. Having selected an optimal ON Time, press
ENTER again to validate. The drive will now run for the time appearing in the center of the screen.
3-10 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Time Dispense Mode
Operation (continued)
Section 3
Operation
7. Setting OFF Time: To set the OFF Time, use the directional pad and
ENTER key to select the OFF field (see position E, Figure 3-4). Doing so will highlight the timer in the center of the screen (see position I,
Figure 3-4). Pressing ENTER again, allows the timer to be set using the UP/DOWN arrows. Switch between digits using the
LEFT/RIGHT arrows. Having selected an optimal OFF Time, press
ENTER again to validate. The drive will stop running for the time appearing in the center of the screen. NOTE: If the OFF Time is set to
00:00:00, the drive requires a START/STOP input from the keypad or the remote I/O Connector to start the next dispense.
8. Selecting Batch Size: Before running the drive at the selected ON/
OFF Times, select a batch size for the operation. To do so, use the directional pad and the ENTER key to select the BATCH icon (see position F, Figure 3-4). In the Batch Count screen, press the ENTER key and then use the UP/DOWN arrows on the directional pad to select a batch size. Switch between digits using the LEFT/RIGHT arrows. Press ENTER one more time to validate the selected batch size.
When set to zero (0) the drive will run for an infinite number of cycles and the ∞ symbol is displayed. Use the directional pad to select EXIT to return to the Time Dispense Operation Screen.
9. Starting the Drive: The drive is now set to operate, press the
START/STOP key in the upper right hand corner to start the drive.
The drive can be paused at any time throughout the batch to adjust flow direction, tubing size, flow units, flow rate, etc.
10. Resetting Batch: To reset a batch, use the directional pad and the
ENTER key to select the BATCH icon (see position F, Figure 3-4). In the Batch Count screen, use directional pad to select RESET and press the ENTER key to reset the batch count, select EXIT to return to the main Time Dispense Mode operation screen.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-11
Section 3
Operation
Copy Dispense Mode
Screen
Display Legend: Below is a screenshot of the screen display for the drive in
Copy Dispense Mode. An explanation of the information on the screen follows.
A B
I
J or
COPY DISP. MODE
100.00
53 %
1000/2000
G F H
Figure 3-6. Copy Dispense Mode Screen
COPY
OFF
C
K
D
E
A. Mode Display: Current operating mode.
B. Setup : The Setup screen can be used to select flow units, tubing size, flow rate, tubing calibration, sounds, cumulative volume, and Main
Menu. The Setup screen contains some functions that can be accessed from the Time Dispense Mode operation screen, including: pump direction, on/off time, batch count, remote control, and keypad lockout.
C. Flow Direction: Pressing the ENTER key on this icon toggles between clockwise and counterclockwise flow direction.
D. Copy Amount Screen: See Copy Setting Screen, Figure 3-8.
E. Pump OFF Time: Highlighted when the drive is OFF.
F. Batch Count: Displays the number of cycles dispensed in the batch.
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. Keypad 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 .
I. Percentage Completed: This icon displays the portion of fluid dispensed as a percentage.
J. Copy Volume: Displays the Copy Volume while dispensing or the
OFF Time.
K. Anti-Drip: A waterdrop icon present indicates that the Anti-Drip function is on. For further information see Anti-Drip Function page 3-27.
3-12 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Copy Dispense Mode
Operation
COPY DISP. MODE
100.00
53 %
1000/2000
Figure 3-7. Copy Dispense Mode Operation
COPY
OFF
1. Getting Started: From the Main Menu, use the ENTER key to select
Copy Dispense Mode to enter the Copy Dispense Mode operation screen.
2. Calibrating Tubing: Before operating the pump, insert desired tubing into the Pump Head. For more information, see “Tubing Calibration”.
3. Choosing Settings: Select desired flow unit, tube size, flow rate, pump direction, etc. For more information see “Using the SETUP Menu.”
4. Preparing Tubing: Insert tube inlet into supply fluid. Next, insert tube outlet into desired container.
5. Setting Copy Amount: See Copy Setting Operation.
6. Setting OFF Time: Use the directional pad and ENTER key to select
OFF on the display to enter the Pump OFF Time. Use the directional pad and ENTER key to set the Pump OFF Time. The timer in the center of the screen will be highlighted, and using the UP/DOWN arrows will increase/decrease the farthest right digit of the time interval. Switch between digits using the LEFT/RIGHT arrows. After selecting an optimal OFF Time, press ENTER again to validate. The drive will now rest for the time appearing in the center of the screen.
NOTE: If the OFF Time is set to 00:00:00, the drive requires a
START/STOP input from the keypad or the remote I/O Connector to start the next dispense.
7. Setting Batch Size: Use the directional pad and ENTER key to select the Batch Count icon from the operation screen (see position F,
Figure 3-6). From Batch Count screen use the UP/DOWN arrows to select batch size. Press ENTER to validate batch size. When set to zero
(0) the drive will run for an infinite number of cycles and the ∞ symbol is displayed. Select EXIT to return to the Copy Dispense
Mode screen.
• Batch count may be reset from BATCH COUNT screen by selecting RESET.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-13
Section 3
Operation
Copy Dispense Mode
Operation (continued)
8. Operating Drive: Press the START/STOP key to operate the drive at the settings selected and displayed on the screen. Press again to pause or stop the drive. Drive will automatically stop once batch is complete.
9. Reset Batch Count: Use the directional pad and the ENTER key to select the BATCH COUNT icon (see position F, Figure 3-6). In the
BATCH COUNT screen, select RESET and press the ENTER key to reset the batch count. Select EXIT to return to the Copy Mode
Operation screen.
10. Maximum Dispense Time: The specification for the maximum dispense in Copy Mode is over 80+ hours at 600 rpm. Actual maximum volume is dependant on tubing size and flow units selected.
3-14 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 3
Operation
COPY Setting Screen
Display Legend: Below is a screenshot of the screen display for the drive in
Copy Setting Mode. An explanation of the information on the screen follows.
A B
H
COPY
10000
EXIT CLEAR
G
Figure 3-8. Copy Setting Screen
A. Mode Display: Current operating mode.
F
START
STOP
C
D
E
B. START: This icon will start drive allowing for copy volume to be set.
C. Flow Direction: Pressing the ENTER key on this icon toggles between clockwise and counterclockwise flow direction.
D. Volume Unit: This is dependent on the flow rate selected.
E. STOP: This stops the Copy and sets the volume to be dispensed. It is displayed in position H.
F. CLEAR: Selecting this will clear the number displayed on the screen and will allow for a new copy volume to be selected.
G. EXIT: Return to Copy Dispense Mode.
H. Volume: This is the amount that was dispensed during the copy.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-15
Section 3
Operation
COPY Setting
Operation
START COPY
10000
EXIT CLEAR STOP
Figure 3-9. Copy Setting Operation
1. Getting Started: From the COPY DISPENSE MODE Screen select
COPY and ENTER.
2. Clear Volume: Using the directional Keypad select CLEAR and ENTER.
3. Establish Copy Volume: 3 methods are available to the user.
a. Place the desired container at the tubing outlet. Press the
START/STOP key to initiate the dispensing of fluid. When you have reached the desired volume press the START/STOP key again. Select
EXIT and press ENTER. The drive will store the value of the copy in memory and use that value in the COPY DISPENSE MODE.
b. Place the desired container at the tubing outlet. Select the START field on the screen and press the ENTER key to initiate the dispensing of fluid. The drive will now highlight the STOP field on the screen. When you have reached the desired volume press the ENTER key to stop.
Select EXIT and press ENTER. The drive will store the value of the copy in memory and use that value in the COPY DISPENSE MODE.
c. Place the desired container at the tubing outlet. Close the contacts on the START/STOP input to initiate the dispensing of fluid.
When you have reached the desired volume, close and release the contacts on the START/STOP input. Select EXIT and press
ENTER. The drive will store the value of the copy in memory and use that value in the COPY DISPENSE MODE.
NOTE: The value displayed as the volume in the COPY SETTING screen and the COPY DISPENSE Mode screen depend on the flow units selected.
RPM, and % are invalid. If these units have been selected the drive will display a volume in mL, in the COPY DISPENSE MODE, that is dependent on the tubing size selected.
See TUBING CALIBRATION to improve the accuracy of this conversion.
3-16 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Cole-Parmer
Volume Dispense
Mode Screen
Section 3
Operation
Display Legend: Below is a screenshot of the screen display for the drive in Volume Dispense Mode. An explanation of the information on the screen follows.
A B
G
I
H
VOL DISP. MODE or
100.00
1000/2000
F
Figure 3-10. Volume Dispense Mode Screen
A. Mode Display: Current operating mode.
mL
OFF
C
J
D
E flow rate, tubing calibration, sounds, cumulative volume, and Main
Menu. The Setup screen contains some functions that can be accessed from the Time Dispense Mode operation screen, including: pump direction, on/off time, batch count, remote control, and keypad lockout.
C. Flow Direction: Pressing the ENTER key on this icon toggles between clockwise and counterclockwise flow direction.
D. Flow Units: Select desired flow unit.
E. Pump OFF Time: Highlighted when the drive is OFF.
F. Batch Count: Displays the number of cycles dispensed in the batch.
G. Local/Remote or : Pressing the ENTER key on this icon goes to the Remote Control setup screen. This icon tells you 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. Keypad 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 .
I. Volume: Displays the Volume while dispensing or the OFF Time.
J. Anti-Drip: A waterdrop icon present indicates that the Anti-Drip function is on. For further information see Anti-Drip Function page 3-27.
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-17
Section 3
Operation
Volume Dispense
Mode Operation
VOL DISP. MODE
100.00
1000/2000 mL
OFF
Figure 3-11. Volume Dispense Mode Operation
1. Getting Started: From the Main Menu, use the ENTER key to select Volume
Dispense Mode to enter the Volume Dispense Mode operation screen.
2. Calibrating Tubing: Before operating the pump, insert desired tubing into the Pump Head. For more information, see “Tubing Calibration”.
3. Choosing Settings: Select desired flow unit, tube size, flow rate, pump direction, etc. For more information see “SETUP Menu.”
4. Preparing Tubing: Insert tube inlet into supply fluid. Next, insert tube outlet into desired container.
5. Setting Desired Volume: Using the directional pad highlight the numeric field in the center of the display and press the ENTER key. This puts you in a position to change the fluid volume of the drive at the farthest digit to the right (tenths, hundredths, thousandths, etc., depending on your volume unit). Pressing the UP arrow on the directional pad will increase the volume by one value and pressing the DOWN arrow will decrease the volume by one value. Pressing the ENTER key again will show all the possible digits that can be manipulated for the specific volume unit currently in use; use the LEFT/RIGHT arrows on the directional pad to move between digits and the UP/DOWN arrows to increase or decrease the value, respectively.
Once desired volume is selected, press ENTER a final time to set the drive to operate at that volume. Press the START/STOP key to resume operating the drive.
6. Setting Pump OFF Time: Use the directional pad and ENTER key to select OFF on the display (see position E, Figure 3-10) to enter the OFF
TIME. Use the directional pad and ENTER key to set the pump rest time.
The timer in the center of the screen will be highlighted, and using the
UP/DOWN arrows will increase/decrease the farthest right digit of the time interval. If ENTER is pressed a second time while the timer is highlighted, the digits can be navigated individually using the UP/DOWN arrows; switch between digits using the LEFT/RIGHT arrows. After selecting an optimal OFF time, press ENTER again to validate. The drive will now rest for the time appearing in the center of the screen. NOTE: If the OFF Time is set to 00:00:00, the drive requires a START/STOP input from the keypad or the remote I/O Connector to start the next dispense.
3-18 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 3
Operation
Volume Dispense
Mode Operation
(continued)
7. Setting Batch Size: Use the directional pad and ENTER key to select the Batch Count icon from the operation screen (see position F,
Figure 3-10). From Batch Count screen use the UP/DOWN arrows to select batch size. Press ENTER to validate batch size. When set to zero
(0) the drive will run for an infinite number of cycles and the ∞ symbol is displayed. Select EXIT to return to drive operation screen.
• Batch count may be reset from the Batch Count screen by selecting RESET.
8. Operating the Drive: Press the START/STOP key to operate the drive continuously at the settings selected and displayed on the screen. Press again to pause or stop the drive. Drive will automatically stop once batch is complete.
9. Reset Batch Count: Use the directional pad and the ENTER key to select the BATCH COUNT icon (see position F, Figure 3-10). In the
BATCH COUNT screen, select RESET and press the ENTER key to reset the batch count. Select EXIT to return to the COPY MODE
OPERATION screen.
10. Maximum Dispense Time: The specification for the maximum dispense volume in Volume Mode is over 80+ hours at 600 rpm.
Actual maximum volume is dependant on tubing size and flow units selected.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-19
Section 3
Operation
Remote Control Menu
REMOTE CONTROL
LOCAL
CURRENT INPUT
CURRENT OUTPUT
VOLTAGE INPUT
VOLTAGE OUTPUT
START/STOP
EXIT
Figure 3-12. Remote Control Menu Screen
NAVIGATION: From the Main Menu or SETUP Menu select REMOTE
CONTROL and ENTER.
LOCAL: When this is selected the drive is controlled by the front panel keypad, Start/Stop Input, Directional Input or Prime Input.
CURRENT INPUT: When this is selected, the drive is in remote control.
This allows the user to input a current signal to control the flow. The user has an option to adjust the minimum, maximum and middle set points for current and flow. By default the minimum (MIN) current is set to 4.2 mA and the flow is set to 0. The maximum (MAX) is set to 20 mA and the flow is set to maximum. The middle (MID) is auto calculated for a current and flow that is centered between the MIN and the MAX. The MID can be adjusted if other profiles are needed. The scaling can be inverted if necessary. To confirm
CURRENT INPUT MODE is selected, select EXIT after returning to the
Remote Control Menu, then select CONTINUOUS PUMP MODE. To deselect Remote Current Input Mode select LOCAL and ENTER.
NOTE: When Current Input is selected the drive will not start until the
REMOTE CONTROL MODE is exited and CONTINUOUS PUMP
MODE is selected.
CURRENT OUTPUT: This allows the user to adjust the current output for a given flow. The user has an option to adjust the minimum, maximum and middle setpoints for current and flow. By default the minimum (MIN) flow is set to 0.00 and the current is set to 4.0 mA. The maximum (MAX) is set to maximum flow and the current is set to 20.0 mA. The middle (MID) is auto calculated for a current and flow that is centered between the MIN and the MAX.
The MID can be adjusted if other profiles are needed. This allows for a threepoint calibration of the current output. The flow is linear between these points.
The scaling can be inverted if necessary. NOTE: Selecting Current Output will not put user into REMOTE CONTROL MODE. Only selecting VOLTAGE
INPUT or CURRENT INPUT will put the user into Remote Control Mode, as indicated by the empty house icon (see position G, Figure 3-2). NOTE: The
Current Output indicates the Running Command Speed. Use the Motor
Running contacts (normally open/closed) to indicate if pump is running.
3-20 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Remote Control Menu
(continued)
Section 3
Operation
VOLTAGE INPUT: When this is selected, the drive is in remote control.
This allows the user to input a voltage signal to control the flow. The user has an option to adjust the minimum, maximum and middle setpoints for voltage and flow. By default the minimum (MIN) voltage is set to
00.1 V DC and the flow is set to 00.0. The maximum (MAX) is set to
10.0 V DC and the flow is set to maximum. The middle (MID) is autocalculated for a voltage and flow that is centered between the MIN and the MAX. The MID can be adjusted if other profiles are needed. The scaling can be inverted, if necessary. To confirm VOLTAGE INPUT
MODE is selected, select EXIT after returning to the Remote Control Menu, then select CONTINUOUS PUMP MODE. To deselect Remote Voltage
Input Mode select Local and ENTER.
NOTE: When Voltage Input is selected the drive will not start until the
REMOTE CONTROL MODE is exited and CONTINUOUS PUMP
MODE is selected.
VOLTAGE OUTPUT: This allows the user to adjust the voltage output for a given flow. The user has an option to adjust the minimum, maximum and middle set points for voltage and flow. By default the minimum (MIN) flow is set to 00.00 and the voltage is set to 00.0 VDC. The maximum (MAX) is set to maximum flow and the voltage is set to 10.0 VDC. The middle (MID) is auto calculated for a voltage and flow that is centered between the MIN and the MAX. The MID can be adjusted if other profiles are needed. This allows for a three point calibration of the voltage output. The flow is linear between these points. The scaling can be inverted if necessary. NOTE: Selecting Voltage
Output will not put the user into Remote Control Mode. Only selecting
Voltage Input or Current Input will put the user into Remote Control Mode, as indicated by the empty house icon (see position G, Figure 3-2). NOTE: The
Voltage Output indicates the Running Command Speed. Use the Motor
Running contacts (normally open/closed) to indicate if pump is running.
START/STOP: The START/STOP input can be configured to be OFF
(factory default), or ON for the drive to run.
With the OFF selected (factory default), use of the START/STOP input is optional. 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 Time dispense, Copy dispense, and Volume 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.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-21
Section 3
Operation
Remote Control Menu
(continued)
The function of the START/STOP input is considerably simplified when the ON is selected. The drive will not run under any condition unless the
START/STOP input is closed.
Table 3-1. Continuous Mode Operation
MENU SETTINGS
SETUP OPTIONS
AUTO START/STOP
START REQUIRED
START/STOP
INPUT
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OPEN
OPEN
CLOSED
OPEN
CLOSED
OPEN
OPEN
CLOSED
OPEN
CLOSED
INTERNAL MODE
Drive State When
Powered OFF
Running
Not running
Forced run due to S/S CLOSED
Forced not running due to S/S OPEN
Forced run due to S/S CLOSED
Running
Not running
Forced run due to S/S CLOSED
Forced not running due to S/S OPEN
Forced run due to S/S CLOSED
Drive Response When
Powered ON
Not running
Not running
Not running
Not running
Not running
Running
Not running
Running
Not running
Running mA or V MODE
Drive Running
(sufficient level)
When Powered OFF
Drive Response when
Powered ON
(sufficient level present)
Not running
Not running
Not running
Not running
Not running
Running
Running
Running
Not running
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.
Table 3-2. Dispense Mode Operation
MENU SETTING SETUP OPTIONS START/STOP
INPUT
AUTO START
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
REQUIRED
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OPEN
OPEN
CLOSED*
OPEN
CLOSED
OPEN
OPEN
CLOSED*
OPEN
CLOSED
Drive State When
Powered OFF
Running
Not running
Forced run due to S/S CLOSED
Forced not running due to S/S OPEN
Forced run due to S/S CLOSED
Running
Not running
Forced run due to S/S CLOSED
Forced not running due to S/S OPEN
Forced run due to S/S CLOSED
Drive Response When
Powered ON
Not running
Not running
Not running
Not running
Not running
Running
Not running
Running
Not running
Running
* NOTE: In Dispense Modes and START/STOP MENU SETUP Option OFF the drive will start a dispense with a momentary contact closure and stop with a momentary contact closure during both the dispense period and interval period.
3-22 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
DB-25 Pin
Configuration with
Wiring Scheme
Section 3
Operation
Contact Arrangements
L
K
J I C
F
D
E
13 12 11 10 9 8 7 6 5 4 3 2 1
25 24 23 22 21 20 19 18 17 16 15 14
H
G B
A
A. START/STOP
B. CW/CCW
C. OUTPUT 0-20mA; 4-20mA
D. INPUT 0-20mA; 4-20mA
E. INPUT 0-10V
F. OUTPUT 0-10V
G. TACH OUTPUT
H. PRIME
I. MOTOR RUNNING N.O. CONTACT (1A @ 24 V)
J. MOTOR RUNNING N.C. CONTACT (1A @ 24 V)
K. General Alarm
L. Local.Remote Indicator
Figure 3-13. DB-25 Pin Configuration
12
21
22
23
20
9
10
11
24
25
13
16
17
18
19
7
8
14
15
Pin No.
DB-25
1
2
5
6
3
4
Description
Speed Control Voltage Input (0-10 V)
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 N.O. Default) 1A @24 V (Relay)
COM (Motor Running)
(Motor Running N.C. Default) 1A @24 V (Relay)
Speed Signal Voltage Output (0-10 V)
Remote Start/Stop Input
Remote CW/CCW Input
Remote Start/Stop, CW/CCW, Prime Grnd Ref.
Tach Ground Reference
Tach Output (open collector)
Remote Prime Input
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
General Alarm (Open Collector)
Local.Remote Indicator (Open Collector)
Aux 24V+ (150mA)
Aux 24V- (150mA)
NOTE: Pins 5, 13, 17, and 18 are at earth ground, all are suitable for use with START/STOP, PRIME, Direction, Tach, LOCAL/REMOTE,
General Alarm Signals and 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 following.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-23
Section 3
Operation
31-Pin
Configuration with
Wiring Scheme
Contact Arrangements
25
19
14
8
3
30 1
31 2
29
24
18
31- #20
13
7
Figure 3-14. 31-Pin Configuration
28
29
30
31
24
25
26
27
20
21
22
23
16
17
18
19
12
13
14
15
8
9
10
11
Pin No.
1
2
3
6
7
4
5
Description
Speed Control Voltage Input (0-10 V)
Speed Signal Voltage Output (0-10 V)
Speed Control Current Input (0-20 mA)
Remote Start/Stop Input
Speed Control Input Ground Return
Remote CW/CCW Input
Speed Signal Current Output (0-20 mA)
Remote Start/Stop, CW/CCW, Prime Grnd Ref.
Speed Signal Output Ground Reference
Tach Ground Reference
(Motor Running N.O. Default) 1A @24 V
Tach Output (open collector)
Logic COM (Motor Running)
Remote Prime Input
(Motor Running N.C. Default) 1A @24 V
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
General Alarm
Reserved – Not Used
Local.Remote Indicator
Reserved – Not Used
Aux 24V+ (150 mA)
Aux 24V- (150 mA)
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
Reserved – Not Used
NOTE: Pins 8, 9, 10, and 25 are at earth ground, all are suitable for use with START/STOP, PRIME, Direction, Tach, LOCAL/REMOTE,
General Alarm Signals and 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 following.
3-24 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Remote Control
Inputs and Outputs
Section 3
Operation
INPUTS
Remote CW/CCW, Remote Start/Stop, Remote Prime, & Aux. In:
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.
Remote Control Inputs and Outputs
CURRENT CLOSED INPUT 1 mA TYP
VOLTAGE OPEN INPUT
THRESHOLD CURRENT TO ACTIVATE
3.2 V TYP
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)
10 Bit Resolution
Overload Capability: 10 V or 40 mA max.
0-10 V Input: 10 K ohms typical input impedance ref. to signal ground.
0 V, Stop; 10 V, Full Speed (Default Settings)
10 Bit Resolution
OUTPUTS
4-20 mA Output:
0-10 V Output:
0 to 600 ohms max. load referenced to earth ground.
4 mA, Stop; 20 mA, Full Speed (Default Settings)
10 Bit Resolution
1.0 K ohms min. load referenced to earth ground.
0 V, Stop; 10 V, Full Speed (Default Settings)
10 Bit Resolution
Tach Output: Open Collector, 1.0A @ 28V DC
100 to 6000 Hz or 100 to 1000 Hz, 50% Duty Cycle
(10 Hz = 1 pump rpm)
Open Collector, 1.0 A @ 28V DC Logic Outputs:
Motor Running Outputs: Normally Open and Normally Closed relay contacts
General Alarm Output: Open (High Impedance) when an alarm is displayed
Local/Remote Indicator: Open (High Impedance) when in remote control mode (Voltage Input or Current Input )
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 3-25
Section 3
Operation
Open Collector
Outputs
Some remote outputs on this drive (Tachometer, Local/Remote, and
Alarm) are “open collector” type outputs 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 3-15).
NOTE: when using the 24V supply on the interface connector, current
draw must be limited to 150 mA.
Motor Running
Contacts
On this drive the motor running outputs (Normally Open and Normally
Closed) are relay outputs and do not require the 24V positive supply source.
NOTE: it is not recommended to attach 120V supply lines to relay contacts!
+24V
10k
Output To PLC
Figure 3-15. Terminating Open Collector Outputs to a PLC
3-26 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 3
Operation
Anti-Drip Function
The same drive offers an Anti-Drip feature. The tendency of fluid to drip after a dispense is dependant on several factors including tubing size, tubing orientation, and the viscosity of the fluid. To minimize this drip the drive will reverse direction after a dispense to draw the fluid back at the end of the tubing.
To access this feature select in either Copy Dispense Mode or Volume
Dispense Mode ANTI-DRIP.
ANTI-DRIP
ON
OFF
EXIT
Figure 3-16. Anti-Drip Screen
If the ANTI-DRIP function is desired, select ON and a second screen will appear which will allow the user to input how many degrees of reverse rotation the drive will perform. Typical values range from 5 to 45 degrees.
To exit without changing the current setup select EXIT.
ANTI-DRIP
45
EXIT
Figure 3-17. Anti-Drip Degrees Screen
°
With the number highlighted press the ENTER key and use the UP and
DOWN, and RIGHT and LEFT arrows to change the digits. Press the
ENTER key and then select EXIT to save the setting. The drive will now reverse after every dispense.
3-27 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Replacement Parts and Accessories
Section 4
Maintenance
WARNING: Remove power from the pump before attempting any maintenance.
Fuse-T3.15A, 5 x 20 mm
Gear Service Kit (600)
Gear Only (600 rpm)
77500-25
7553-06
7553-09
NOTE: (Seal Kit replacement is not offered to end-user. Please contact an authorized service center in the event of seal failure.)
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 4-1
Section 4
Maintenance
Fuse Replacement
1. Place the power switch in the off position.
2. Disconnect the AC power input line cord from the receptacle.
3. Remove and check the fuse and replace if defective.
Style A
B C
Style B
D A
D B
Figure 4-1. Fuse Replacement
C E
Item Description
A I/O Receptacle DB-25 Pin (Style A)
B IEC Power Entry Module
C T3.15A (5 × 20 mm) Fuse – Do Not Substitute
D Power Switch – All settings are retained in memory
E I/O Receptacle 31-Pin (Washdown - Style B)
4-2 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 4
Maintenance
Gear Replacement
(For 77301-40 Only)
B
A
C
A. 6-600 rpm gear assembly (included in service kit 7553-06)
B. Gasket
C. Gear Case cover assembly
Figure 4-2. Gear Replacement (For 77301-40 Only))
Cleaning
WARNING: Remove power from the pump before any cleaning operation is started.
Keep the drive enclosure clean with mild detergents. Do not immerse or use excessive fluid when cleaning.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 4-3
Section 5
Troubleshooting
Troubleshooting Chart
Symptom
Motor does not rotate.
No Power.
Display does not light.
Cause
Motor does not rotate. Defective Remote Control or
Display lights.
Setting Error.
Remedy
1. Check fuse and replace, if necessary.
2. Check that unit 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.
1. Place power switch in
OFF position.
2. Check that remote cable connector is fully inserted into the receptacle.
3. Reapply power.
4. If motor still does not rotate, select remote control in Main
Menu or Setup Menu and verify settings.
5. Return to Mode screen and verify icon shows
Remote Control Mode.
6. See Remote Control Mode in this manual for further details.
START/STOP Mode “ON” with1. See Remote Control Mode in out an input at I/O Connector.
this manual for further details.
2. Select “OFF” in START/STOP
Menu to run without an input at the I/O Connector cable.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 5-1
Section 5
Troubleshooting
Error Definitions
Error #2 Motor Overspeed
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: Instantaneous Over-Current
Description: Motor is drawing too much current for a short duration of time.
Error Condition(s): The motor current is above 4.0 A peak.
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 #4: Bad Flash Checksum
Description: Run-time checksum (checked at power-on) contains a bad checksum value.
Error Condition(s): Checksum is checked at power-on for an invalid value.
Actions: Power cycle the drive. If error persists consult factory.
Error #7: Bad EEPROM Checksum (Settings)
Description: Bad EEPROM checksum on parameter values and settings, or its data is out of range.
Error Condition(s): 1) Checksum value in EEPROM does not match calculated value.
Actions:
2) Data in EEPROM is out of range.
Error will be cleared after 10 seconds and parameters will be reset to default values. If error persists consult factory.
Error #8: 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: Error will be cleared after 10 seconds and parameters will be reset to default values. If error persists consult factory.
5-2 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Cole-Parmer
Section 5
Troubleshooting
Error Definitions
(continued)
Error #9: EEPROM Write Verification Error
Description: Data written to EEPROM does not match.
Error Condition(s): Data values do not match.
Actions: Error will be cleared after 10 seconds and parameters will be reset. If error persists consult factory.
Error #10: Bus Over Voltage
Description: The measured AC voltage reported by the drive is too high.
Error Condition(s): The drive voltage is above 260V AC.
Actions: The pump will stop immediately, check the supply line voltage. If error persists consult factory.
Error #11: Bus Under Voltage
Description: The measured AC voltage reported by the drive is too low.
Error Condition(s): The drive voltage is below 90V AC.
Actions: The pump will stop immediately, check the supply line voltage.
NOTE: This error when displayed during power down is considered normal and proper. If error persists consult factory.
Error #12: Motor Stall / Motor Under Speed
Description: The motor was commanded to run, but has either slowed down significantly or has stopped.
Error Condition(s): The motor speed is below 95% of the desired speed for too long a period of time.
Actions: The motor will be commanded to stop. Verify the pump turns freely and is not binding. If error persists consult factory.
Error #14: Ambient Over Temperature
Description: The motor is overheating.
Error Condition(s): The temperature value from motor is above given threshold value.
Actions: The pump will stop immediately. Verify that the ambient air temperature is less than 104° F (40° C). Verify the pump turns freely and that there is no restriction of air flow.
If error persists consult factory.
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 5-3
Section 5
Troubleshooting
Error Definitions
(continued)
Error #15: Motor Feedback Fault
Description: Communications to the motor is not correct, has disappeared, or some other communications fault.
Error Condition(s): No data coming back over the serial port from the motor.
Actions: The drive will attempt to stop the pump. Power cycle drive.
If error persists consult factory.
Error #16: Invalid Interrupt or Address
Description: Software jumps to an invalid address, invalid interrupt, or other abort/exception (i.e., Data Abort Exception).
This may occur due to invalid pointer references, or ram memory corruption, etc.
Error Condition(s): These are handled by an Abort Exception/Interrupt within the
CPU and should branch out to their respective exception handler functions.
Actions: Power cycle the drive to reset error. If error persists consult factory.
Error #18: Watchdog Error
Description: Program has stopped running as the watch dog has not been updated, i.e., Software Locked up.
Error Condition(s): Interrupt triggered when the Watchdog has not been updated.
Actions: Power cycle drive to reset error. If error persists consult factory.
5-4 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Section 6
Accessories
1. Footswitch w/DB-25 male
2. Connector DB-25 male
3. Dispensing Wand DB-25 male
4. Footswitch (NEMA 4X)*
7523-92
7523-94
7523-97
7575-84
5. Remote control cable, 31-pin (NEMA 4X)*, 25ft (7.62 m) 7575-80
*For washdown drives only.
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 6-1
Cole-Parmer
Section 7
Specifications
Output
Speed:
All models
Torque output, Maximum:
All models
Speed regulation:
All models
Display:
All models
Remote outputs:
All models
All models
All models
All models
Input
Supply voltage limits:
All models
Current, max.:
All models
Remote Inputs:
All models
All models
All models
0.1 to 600 rpm
180 oz-in (13 kg•cm)
540 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 Ω min)
Current speed output
(0–20 mA @ 0–600 Ω)
Tach output
(100 to 6000 Hz, 50% duty cycle, 10 Hz/rpm)
Motor running output
(N.O. & N.C. contact closure, 1A @ 28V DC)
90 to 260 Vrms @ 50/60 Hz
(Universal Input)
1.8A @ 115 Vrms, or 1.1A @ 230 Vrms
START/STOP, CW/CCW, PRIME
(Contact closure)
Voltage input (0–10V DC @ 10 k Ω),
±50V common mode range
Current input
(0–20 mA or 4–20mA @ 250 Ω),
±50V common mode range
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 7-1
Section 7
Specifications
Construction
Dimensions (L × W × H):
Benchtop Models
Controller:
Pump Drive:
Washdown Models
Controller:
Pump Drive:
Weight:
Benchtop Models
Controller:
Pump Drive:
Washdown Models
Controller:
Pump Drive:
Enclosure Rating:
Benchtop Models
Washdown Models
Environment
Temperature, Operating:
All models
Temperature, Storage:
All models
Humidity (non-condensing):
Benchtop Models
Washdown Models
Altitude:
All models
Noise Level:
Pollution Degree:
Benchtop Models
Washdown Models
10.5 in × 8.3 in × 5 in (267 × 209.5 × 27mm)
8.5 in × 3.8 in × 4.7 in (216 mm × 97mm × 12mm)
9 in × 11.8 in × 4.5 in (229 × 298 × 114mm)
15.7 in × 7 in × 6 in (395 × 178 × 152 mm)
6.8 lb (3.1 kg)
7.3 lb (3.3kg)
9.8 lb (4.5 kg)
21 lb (9.5 kg)
IP 33 per IEC 60529
IP 66 per IEC 60529/NEMA 4X – indoor use
0° to 40°C (32° to 104°F)
–25° to 65°C (–13° to 149°F)
10% to 90%
10% to 100%
Less than 2000 m
<70dBa @ 1 meter
Pollution Degree 2
(Indoor use — lab, office)
Pollution Degree 3
(Indoor use — Sheltered locations)
Chemical Resistance:
Benchtop Models
Washdown Models
Exposed material is aluminum, ABS plastic and vinyl, motors are powder coated aluminum
Exposed material is polyester coated steel and powder coated aluminum
7-2 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
Compliance:
Section 7
Specifications
Conforms to ANSI/UL Std 61010-1
Certi fied to CAN/CSA Std C22.2 No. 61010-1
This product has been tested to the requirements of CAN/CSA-C22.2 No. 61010-1, second edition, including Amendment 1, or a later version of the same standard incorporating the same level of testing requirements.
(For CE Mark):
EN61010-1: (EU Low Voltage Directive) and
EN61326: (EU EMC Directive)
Cole-Parmer MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 7-3
Cole-Parmer
Section 8
Warranty, Product Return and
Technical Assistance
Warranty
Use only MASTERFLEX precision tubing with MASTERFLEX 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.
MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual 8-1
Section 8
Warranty, Product Return and
Technical Assistance
Product Return
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.
Technical Assistance
If you have any questions about the use of this product, contact the
Manufacturer or authorized seller.
8-2 MASTERFLEX ® L/S Modular Digital Pump Drives Operating Manual Cole-Parmer
®
®
1-800-MASTERFLEX (627-8373) (U.S. and Canada only)
11 (847) 549-7600 (Outside U.S.)
(847) 549-7600 (Local) www.masterflex.com
Thermo Fisher Scientific
28W092 Commercial Ave.
Barrington, Illinois U.S.A. 60010-2392
1-800-637-3739 (U.S. and Canada only)
11 (847) 381-7050 (Outside U.S.)
(847) 381-7050 (Local) www.thermoscientific.com
Printed in U.S.A.

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Key features
- Flow rate from 0.001 to 3400 mL/min
- Mount up to 2 MASTERFLEX Pump Heads
- High precision, no-maintenance brushless motors
- Self-priming, can operate dry without damage
- Suitable for most chemicals
- Multi-language, intuitive interface
- Four-line graphical LCD display
- Easy-to-use keypad
- Turndown ratio up to 6000-to-1
- Bidirectional flow