Watson Marlow Pumps 730EnN Installation, Operating And Maintenance Manual
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Watson Marlow Pumps 730EnN Installation, Operating And Maintenance Manual

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730 EnN Installation, operating, and maintenance manual
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  • Page 1: Table Of Contents

    730 EnN Installation, operating, and maintenance manual Contents 1 Certification 1.1 Declaration of conformity 1.2 Declaration of incorporation 2 When you unpack your pump 2.1 Unpacking your pump 2.2 Packaging disposal 2.3 Inspection 2.4 Components supplied 2.5 Storage 3 Information for returning pumps 4 Peristaltic pumps - an overview 5 Warranty 6 Safety notes...
  • Page 2 12.3 Control wiring 12.4 N Module and F Module 12.5 Input/output connectors 12.6 EtherNet/IP™ pump external interface parameters 12.7 Network topology 13 Switching the pump on for the first time 13.1 Selecting the display language 13.2 First-time start-up defaults 14 Switching the pump on in subsequent power cycles 15 Main menu 15.1 Security settings 15.2 General settings...

  • Page 3: Certification

    25 Tube replacement 25.1 Continuous tubing 25.2 Tube elements 26 Ordering information 26.1 Pump part numbers 26.2 Tubing and element part numbers 26.3 Pumphead spares 27 Performance data 27.1 720R, 720RE, 720R/RX and 720RE/REX performance data 28 Trademarks 29 Disclaimers 30 Publication history 31 List of tables and figures 31.1 Tables...

  • Page 4: Declaration Of Conformity

    Declaration of conformity EC Declaration of Conformity Watson-Marlow Limited Falmouth Cornwall TR11 4RU England 1. 530 Cased pumps (Models: S, SN, U, UN, Du, DuN, Bp, BpN, En, EnN, Pn, PnN) 630 Cased pumps (Models: S, SN, U, UN, Du, DuN, Bp, BpN, En, EnN, Pn, PnN) 730 Cased pumps (Models: SN, UN, DuN, BpN, EnN, PnN) 2.

  • Page 5: Declaration Of Incorporation

    Declaration of incorporation Declaration of Incorporation Watson-Marlow Ltd Falmouth Cornwall TR11 4RU England In accordance with the Machinery Directive 2006/42/EC that if this unit is to be installed into a machine or is to be assembled with other machines for installations, it shall not be put into service until the relevant machinery has been declared in conformity.

  • Page 6: When You Unpack Your Pump

    When you unpack your pump Unpacking your pump Unpack all parts carefully, retaining the packaging until you are sure all components are present and in good order. Check against the components supplied list, below. Packaging disposal Dispose of packaging materials safely, and in accordance with regulations in your area. The outer carton is made of corrugated cardboard and can be recycled.

  • Page 7: Information For Returning Pumps

    Information for returning pumps Before returning products, they must be thoroughly cleaned/decontaminated. The declaration confirming this should be completed and returned to us in advance of the item being shipped. You are required to complete and return a decontamination declaration stating all fluids that have been in contact with the equipment being returned to us.

  • Page 8: Warranty

    Warranty Watson- Marlow Limited ("Watson- Marlow") warrants this product to be free from defects in materials and workmanship for five years from the date of shipment, under normal use and service. Watson-Marlow's sole responsibility and the customer's exclusive remedy for any claim arising out of the purchase of any product from Watson-Marlow is, at Watson-Marlow's option: repair, replacement or credit, where applicable.

  • Page 9: Safety Notes

    Safety notes This safety information should be used in conjunction with the rest of this operating manual. In the interests of safety, this pump and pumphead should only be used by competent, suitably trained personnel after they have read and understood the manual and considered any hazard involved.
  • Page 10 Fundamental work with regard to lifting, transportation, installation, starting- up, maintenance and repair should be performed by qualified personnel only. The unit must be isolated from mains power while work is being carried out. The motor must be secured against accidental start-up. Some pumps weigh more than 18kg (the exact weight depends on the model and pumphead - see on the pump).
  • Page 11 This product does not comply with the ATEX directive and must not be used in explosive atmospheres. Ensure the chemicals to be pumped are compatible with the pumphead, lubricant (where applicable), tubing, pipework and fittings to be used with the pump.

  • Page 12: Pump Specifications

    Pump specifications Table 1 - Specification ratings Operating temperature 5 °C to 40 °C (41 °F to 104 °F) Storage temperature 730: -25 °C to 65 °C (-13 °F to 149 °F) 80 % up to 31 °C (88 °F) decreasing linearly to 50 % at 40 °C (104 Humidity (non-condensing) °F) Maximum altitude...

  • Page 13: Weights

    Weights Table 2 - Weights Drive only + 720R, 720RE + 720RX, 720REX lb oz lb oz lb oz IP66 (NEMA 4X) 18.5 40 13 55 2 31.5 69 7 Some pumps weigh more than 18 kg (the exact weight depends on the model and pumphead - see on the pump).

  • Page 14: Good Pump Installation Practice

    Good pump installation practice General recommendations It is recommended that the pump is sited on a flat, horizontal, rigid surface, free from excessive vibration, to ensure the correct lubrication of the gearbox and correct pumphead operation. Allow a free flow of air around the pump to ensure that heat can be dissipated. Ensure that the ambient temperature around the pump does not exceed the recommended maximum operating temperature.

  • Page 15: Dos And Don'ts

    Dos and don'ts Do not build a pump into a tight location without adequate airflow around the pump. Do keep delivery and suction tubes as short and direct as possible - though ideally not shorter than one metre - and follow the straightest route. Use bends of large radius: at least four times the tubing diameter.

  • Page 16: Pump Operation

    Pump operation Keypad layout and key IDs Change value / Colour TFT display move selection bar Mode Home Direction of flow Function keys Stop Start Figure 4 - Keypad layout and key IDs HOME key When the HOME key is pressed it will return the user to the last known operating mode. If modifying pump settings when the HOME key is pressed, it will disregard any setting changes and return you to the last known operating mode.

  • Page 17: Starting And Stopping

    Starting and stopping Figure 5 - Starting and stopping Using up and down keys Figure 6 - Using up and down keys Maximum speed Figure 7 - Maximum speed Change rotation direction Figure 8 - Change rotation direction m-730en-en-09 02-02-22...

  • Page 18: Connecting To A Power Supply

    Connecting to a power supply A well regulated electrical mains supply is required along with cable connections conforming to the best practice of noise immunity. It is not recommended to site these drives alongside electrical devices that may generate mains-borne noise, for example 3-phase contactors and inductive heaters. Set the voltage selector to 115 V for 100-120 V 50/60 Hz supplies or 230 V for 200-240 V 50/60 Hz supplies.

  • Page 19: Conductor Colour Coding

    IP66 pumps are supplied with a mains plug. The gland at the NEMA Module end of the cable is IP66 rated. The mains plug at the opposite end of the cable is NOT IP66 rated. It is your responsibility to ensure that the connection to the mains supply is IP66 rated.
  • Page 20 Figure 10 - Earth screening of control cables onEtherNet/IP™ NEMA module No additional control cable earth screening required when EMC gland is used. NEMA module with conductive mounting kit (available as an option on En pumps for EtherNet/IP™ network cables if required). m-730en-en-09 02-02-22...

  • Page 21: M12 Connector Screen Connection

    10.3 M12 connector screen connection Figure 11 - M12 connector screen connection EtherNet/IP™ models By default the body and cable screen of the M12 Ethernet connectors are insulated from the metal body of the NEMA module and mains ground. This is in accordance to The EtherNet/IP™...

  • Page 22: Start-Up Check List

    Start-up check list Note: See also "Tube replacement " on page 116. Ensure that proper connections are achieved between the pump and suction and discharge piping. Ensure proper connection has been made to a suitable power supply. Ensure that the recommendations in the section "Good pump installation practice" on page 14 are followed.

  • Page 23: Features On The Rear Of The Pump

    12.1 Features on the rear of the pump RJ45 connection 1 RJ45 connection 2 Standard - 9 way D - Sensor connector (Female) USB (Type A) port for service use only Voltage selector switch On/Off switch Mains power cable Customer replaceable fuse m-730en-en-09 02-02-22...

  • Page 24: Rj45 Connections

    12.2 RJ45 connections Connect an RJ45 (CAT5 or above, shielded recommended) network cable from the PC to the pump connection port 1 or 2. LED 2 LED 1 Figure 12 - RJ45 connections LED 1 LED 2 Indication High Yellow LED on for link detected, flickers to indicate 10 Mbit activity High One green LED on for link detected, flickers to indicate 100 Mbit activity High...
  • Page 25 Key to symbols Keypad direction Input change Stop Output Dry (no leak) Manual (keypad) Clockwise rotation Wet (leak detected) control Anticlockwise Analogue rotation Table 4 - Wiring the D-Connector Input or Signal Name Configurable Signal response output Input ANALOGUE 1 Input ANALOGUE 2 m-730en-en-09 02-02-22...
  • Page 26 Table 4 - Wiring the D-Connector Input or Signal Name Configurable Signal response output 1KHz FREQ Input 200Hz VAUX FREQ VAUX L EAK Input LEAK m-730en-en-09 02-02-22...
  • Page 27 Table 4 - Wiring the D-Connector Input or Signal Name Configurable Signal response output VAUX PRESSURE_ALARM Input PRESSURE_ALARM VAUX STOP Input STOP m-730en-en-09 02-02-22...

  • Page 28: N Module And F Module

    12.4 N Module and F Module Never apply mains power to the M12 connectors. Apply the correct signals to the terminals. Limit signals to the maximum values shown. Do not apply voltage across other terminals. Permanent damage, not covered by warranty, may result.
  • Page 29 Ethernet connection There are two communication connectors on the rear of the N Module for Ethernet connection (3,4).Both connectors have the same pin configuration. The pin configuration and the signal response is shown below. Plugs and cables for these connectors should be: M12, male, 4-Pin D coded, shielded. Figure 15 - Ethernet connection Adapter PCB Figure 16 - Adapter PCB...
  • Page 30 Power supply options The NEMA adapter board is available with an isolated power supply option (F-Module). This has a 24 V isolated power supply (maximum output load 80 mA), U1, fitted. As shown below, U1 completely separates the terminal 24 V and 0 V from the pump internal supplies. The F-Module option may be used if the sensor requires an isolated supply or has a 4-20 mA output which cannot be used with the ground connected load resistor within the pump.

  • Page 31: Input/Output Connectors

    12.5 Input/output connectors Key to symbols Keypad direction Input change Stop Output Dry (no leak) Manual (keypad) Clockwise rotation Wet (leak detected) control Anticlockwise Analogue rotation Table 5 - Input/output Connectors Connector Input or Configurable Function Signal response output Connection to pump Input ANALOGUE 1 Input...
  • Page 32 Table 5 - Input/output Connectors Connector Input or Configurable Function Signal response output STOP/LEAK SP LK Input STOP/LEAK SP LK PRESS/FREQ PRESS 0VA FREQ Input 1KHz PRESS/FREQ PRESS 0VA FREQ 200Hz 1.Earth 2.Earth m-730en-en-09 02-02-22...

  • Page 33: Ethernet/Ip™ Pump External Interface Parameters

    12.6 EtherNet/IP™ pump external interface parameters Table 6 - External interface parameters Limits Parameter Units Comment Leak, Stop, PRESSURE_ Digital input voltage high ALARM, Frequency Leak, Stop, PRESSURE_ Digital input voltage low ALARM, Frequency Digital input voltage absolute Non operational maximum Digital input resistance kΩ...

  • Page 34: Network Topology

    12.7 Network topology Figure 18 - Star network Figure 19 - Ring network m-730en-en-09 02-02-22...
  • Page 35 Figure 20 - Line topology Table 7 - Allowance for one additional connection pair With Without Cable type—100m maximum length NEMA NEMA module module Cable with two connectors ü ü Cable with one additional connector pair ü ü Cable with two additional connector pairs û...

  • Page 36: Switching The Pump On For The First Time

    Switching the pump on for the first time Power up the pump. The pump displays the start-up screen with the Watson-Marlow Pumps logo for three seconds. 13.1 Selecting the display language Use the ∧/∨ keys to select your chosen language, and press SELECT. m-730en-en-09 02-02-22...
  • Page 37 Your selected language will now be displayed on screen. Choose CONFIRM to continue. All text will now appear in your chosen language. Choose REJECT to return to the language choice screen. This then proceeds to the home screen. m-730en-en-09 02-02-22...

  • Page 38: First-Time Start-Up Defaults

    13.2 First-time start-up defaults If the Auto Restart feature is enabled it may cause the pump to start as soon as power is turned on. Auto Restart only affects operation of manual mode and EtherNet/IP™ mode. If Auto Restart is enabled the "!" Symbol is shown on the screen to warn users that the pump may operate without any manual intervention (pump resumes with previous settings).
  • Page 39 Table 8 - First-time start-up defaults Parameter 730 default PIN entry on start-up Remote start/stop input High = stop Leak detector input High = leak Dose adjust Resume interrupted The pump is now ready to operate according to the defaults listed above. Note: The display background colour changes according to running state as follows: White background indicates pump stopped Grey background indicates pump running...

  • Page 40: Switching The Pump On In Subsequent Power Cycles

    Switching the pump on in subsequent power cycles If the Auto Restart feature is enabled it may cause the pump to start as soon as power is turned on. Auto Restart only affects operation of manual mode and EtherNet/IP™ mode. If Auto Restart is enabled the "!"...

  • Page 41: Main Menu

    Main menu To access the MAIN MENU press the MENU button from one of the HOME screens or INFO screens. This will display the MAIN MENU as shown below. Use the ∧ /∨ keys to move the selection bar between the available options. Press SELECT to choose an option.

  • Page 42: Security Settings

    Press EXIT to return to the screen from where the MENU was called. 15.1 Security settings Security settings can be changed by selecting SECURITY SETTINGS from the Main menu. m-730en-en-09 02-02-22...
  • Page 43 Auto keypad lock Press ENABLE/DISABLEto switch on/off the Auto keypad lock. When active the keypad will lock after 20 seconds of inactivity. Once locked it will display the screen below when any key is pressed. To unlock the keypad press the two UNLOCK keys together. m-730en-en-09 02-02-22...
  • Page 44 The padlock icon will appear on the operating mode home screen to show that keypad lock is activated. Note that the STOP key will always work whether the keypad is locked or not. PIN protection Using the ∧ / ∨ keys select PIN protection from the SECURITY SETTINGS menu and press ENABLE/DISABLE to switch on/off the PIN protection.
  • Page 45 To define a four digit Master PIN, use the ∧ /∨ keys to select each digit from 0-9. Once you have the required digit press the NEXT DIGIT key. After selecting the fourth digit press ENTER. Now press CONFIRM to check that the number entered is the PIN you require. Press CHANGE to return to PIN entry.
  • Page 46 The following screen will be displayed to indicate that the Master PIN has been applied to access all functionality. Press NEXT to selectively enable functionality access for User 1 and User 2. Configure User 1 security settings The PIN PROTECTION level screen will be displayed with User 1 highlighted, press ENABLE to configure User 1 security settings or scroll to configure an alternative User.
  • Page 47 ENABLE user 1 security settings displays the PIN entry screen for User 1. To define a four digit User 1 PIN, use the ∧ /∨ keys to select each digit from 0-9. Once you have the required digit press the NEXT DIGIT key. After selecting the fourth digit press ENTER. Now press CONFIRM to verify that the number entered is the PIN you require.
  • Page 48 To define the allowed functionality, use the∧ /∨keys to select the functionality and press ENABLE . User 1 PIN will allow access to only the enabled functionality, to disable functionality, highlight the enabled functionality and press DISABLE. When all the required functionality has been enabled, press FINISH.
  • Page 49 Configure User 2 security settings The PIN PROTECTION LEVEL screen will be displayed with User 2 highlighted, press ENABLE to configure User 2 security settings or scroll to configure an alternative User. ENABLE user 2 security settings displays the PIN entry screen for User 2. To define a four digit User 2 PIN, use the ∧...
  • Page 50 To define the allowed functionality, use the ∧ /∨ keys to select the functionality and press ENABLE . User 2 PIN will allow access to only the enabled functionality, to disable functionality, highlight the enabled functionality and press DISABLE. When all the required functionality has been enabled, press FINISH.
  • Page 51 If an incorrect PIN has been entered the following screen will be displayed. NOTE: this screen will also display if the PIN entered does not allow access to that functionality. If a PIN number is entered that is already in use, the following screen will be displayed, press CHANGE to input an alternative PIN or EXIT to abort m-730en-en-09 02-02-22...
  • Page 52 If the PIN entered does not allow access to the functionality the following screen will be displayed. Keypad beep From SECURITY SETTINGS scroll to Keypad beep using the ∧ /∨ keys and select ENABLE. The pump will now beep at every key press. m-730en-en-09 02-02-22...

  • Page 53: General Settings

    PIN entry on start-up The setting PIN entry during start-up can be used to configure the software to choose if PIN entry is required during start up. This feature also means that Auto Restart capability is now independent of PIN code entry after start If this setting is enabled ü...
  • Page 54 If the Auto Restart feature is enabled it may cause the pump to start as soon as power is turned on. Auto Restart only affects operation of manual mode and EtherNet/IP™ mode. If Auto Restart is enabled the "!" Symbol is shown on the screen to warn users that the pump may operate without any manual intervention (pump resumes with previous settings).
  • Page 55 If a mass flow unit is selected, the specific gravity of the fluid must be entered. The following screen is displayed. Use the∧ /∨ keys to enter the value of the specific gravity, and press SELECT. Pump label The pump label is a user defined 20 digit alphanumeric label which is displayed in the header bar of the home screen.
  • Page 56 Press NEXT to move onto the next character, or PREVIOUS to move back to the previous character. Press FINISH to save the entry and return to the general settings menu. Asset number The Asset number is for users to set a unique asset identification code for the pump. This can help to track pumps on the network and distinguish between different pumps on the network.
  • Page 57 Setting up the asset number. From the main menu, using the ∧ / ∨ keys, scroll to General settings and press SELECT. Using the ∧ / ∨ keys, scroll to Asset number and press SELECT. Using the ∧ / ∨ keys, enter a character. m-730en-en-09 02-02-22...
  • Page 58 There are 20 character slots. Press NEXT to confirm your character and to move onto the next. Press PREVIOUS to return to the last character slot. Once you have filled the character slots press FINISH. This will return you to the GENERAL SETTINGS screen.
  • Page 59 Pumphead type Select GENERAL SETTINGS from the main menu. Use the ∧ /∨ keys to move the selection bar over Pumphead type and press SELECT. The following screen will be displayed. Use the ∧ /∨ keys to move the selection bar over Pumphead and press SELECT. m-730en-en-09 02-02-22...
  • Page 60 Use the ∧ /∨ keys to move the selection bar over the required pumphead type and press SELECT. Tube size and tube material Select Tube size from GENERAL SETTINGS, then use the ∧ /∨ keys to move the selection bar over Bore size and press SELECT. m-730en-en-09 02-02-22...
  • Page 61 Use the ∧ /∨ keys to move the selection bar over the tube size to be used and press SELECT. If a LoadSure element has been selected then the tube size is displayed as pressure and bore. This screen also allows you to select the tube material used. Use the ∧ /∨ keys to move the selection bar over Tube material and press SELECT.
  • Page 62 Use the ∧ /∨ keys to move the selection bar over the tube material to be used and press SELECT. The PUMPHEAD MODEL screen allows the tube Lot Number to be recorded for future reference. Using the ∧ /∨ keys, scroll to Tube lot number and press SELECT. Use the ∧...
  • Page 63 Press CONFIRM followed by RE-CONFIRM to restore the defaults. Language Select language from the GENERAL SETTINGS menu to choose an alternative display language for the pump. The pump must be stopped before changing the language. Using the ∧ /∨ keys, scroll to your required language. Press SELECT to confirm. m-730en-en-09 02-02-22...

  • Page 64: Change Mode

    Your selected language will now be displayed on screen. Press CONFIRM to continue, all displayed text will now appear in your chosen language. Press REJECT to return to the language choice screen. 15.3 Change mode Selecting CHANGE MODE menu from the main menu will navigate you to access the sub- menu shown below.
  • Page 65 Reset run hours Select Reset run hours from the CONTROL SETTINGS menu. Select RESET to zero the run hours counter. The run hours counter can be viewed by pressing INFO from your home screen. The following screen will be displayed. Press RESET to reset the run hours or CANCEL to return to the CONTROL SETTINGS menu.

  • Page 66: Help

    15.5 Help Help Select Help from the main menu to access the help screens. m-730en-en-09 02-02-22...

  • Page 67: Mode Menu

    Mode menu Press MODE to display the CHANGE MODE menu. Use the ∧ / ∨ keys to scroll through the available modes. Manual (default) Flow Calibration EtherNet/IP™ BACK Use SELECT to choose mode. Use the right hand function key to alter mode settings. m-730en-en-09 02-02-22...

  • Page 68: Manual

    Manual All settings and functions of the pump in Manual mode are set and controlled by means of key- presses. Immediately after the start- up display sequence detailed in: "Switching the pump on in subsequent power cycles " on page 40, the Manual mode home screen will be displayed unless Auto Restart is enabled.

  • Page 69: Stop

    17.2 Stop Stops the pump. The display background changes to white. If the pump is not running pressing this has no effect. 17.3 Increasing and decreasing flow rate Using the ∧ / ∨ keys will increase or decrease the flow rate. Decreasing flow rate A single key press will decrease flow rate by the least significant digit of the chosen flow rate unit.
  • Page 70 MAX FUNCTION (Manual mode only) Using the MAX key: Press and hold the MAX key to run at maximum flow. Release the key to stop the pump. The volume pumped and time elapsed are displayed while the MAX key is pressed and held.

  • Page 71: Flow Calibration

    Flow calibration This pump displays flow rate in ml/min. 18.1 Setting the flow calibration Using the ∧ /∨ keys, scroll to Flow calibration and press CALIBRATE. Using the ∧ /∨ keys, enter the maximum flow rate limit and press ENTER. m-730en-en-09 02-02-22...
  • Page 72 Press START to begin pumping a volume of fluid for calibration. Press STOP to stop pumping fluid for the calibration. Use the ∧ /∨ keys to enter the actual volume of fluid pumped. m-730en-en-09 02-02-22...

  • Page 73: Ethernet/Ip™ Mode

    To accept the new calibration press ACCEPT or RE-CALIBRATE to repeat the procedure. Press HOME or MODE to abort. The pump is now calibrated. EtherNet/IP™ mode 19.1 Configure EtherNet/IP™ settings Configure the settings to suit your network. The following is an example of a static IP address: Table 9 - Configure EtherNet/IP™...
  • Page 74 Use the ∧ / ∨ keys to select EtherNet/IP™. Press the SELECT key to use EtherNet/IP™ mode. Press the SETTINGS key to access the ETHERNET/IP™ SETTINGS menu. m-730en-en-09 02-02-22...
  • Page 75 Setting DHCP Enable Press the DISABLE key to set DHCP Enable to Off. Setting the IP Address, Subnet mask and Gateway address Configure each of the IP Address, subnet mask and gateway address in turn using the following method: Use the ∧ / ∨ keys to select the setting to configure. Press SET to enter the SET ADDRESS menu.
  • Page 76 Use the ∧ / ∨ keys to set the first number. Hold the ∧ / ∨ key increase the scrolling speed. Press NEXT to move to the next number. After setting the last number, press CONFIRM to store the number and return to the ETHERNET/IP™...

  • Page 77: Ethernet/Ip™ Mode

    19.2 EtherNet/IP™ mode From the CHANGE MODE  menu, highlight EtherNet/IP™ and press SELECT  to use EtherNet/IP™ mode. The pump display will show a network error as indicated above if the pump is not connected to a PC. If the pump is connected to a PC, press INFO to display the network settings. 19.3 Pump parameters Setting parameters...
  • Page 78 Table 10 - Cyclic parameters Index Name Access Type Description SetFlowCal Write UInt32 Set the flow calibration value ( μL/rev) Speed is set in Deci RPM. Max speed SetSpeed Write UInt16 depends on head type. See Pump Head enumeration table Speed is set in Deci RPM.
  • Page 79 Table 10 - Cyclic parameters Index Name Access Type Description Set to 1 to reset the revolution count. Set ResetRevolutionCount Write Bool to 0 to allow the revolution count to increment. FlowCal Read Uint32 Reports the Flow calibration value in μL. Reports the number of hours the pump RunHours Read...
  • Page 80 Table 10 - Cyclic parameters Index Name Access Type Description Displays the revolution count in full RevolutionCount Read UInt32 rotations Displays the current pump speed set PumpSpeed Read UInt16 point in deci rpm Displays the current speed limit set point SpeedLimit Read UInt16...
  • Page 81 Table 10 - Cyclic parameters Index Name Access Type Description Displays the currently selected tube bore BoreSize Read Enum size. Please see BoreSize enum table below Displays the currently selected pump PumpModel Read Enum model. Please see PumpModel enum table below Displays the currently selected pump PumpHead Read...
  • Page 82 Table 10 - Cyclic parameters Index Name Access Type Description If set the pump has an over current OverCurrentError Read Bool error. Please follow onscreen instructions If set the set the pump has an over OverVoltageError Read Bool voltage error. Please follow onscreen instructions If set then the guard has been opened.
  • Page 83 Table 10 - Cyclic parameters Index Name Access Type Description RPIRange Read SInt32 Reports the timings for cyclic data access Table 11 - Acyclic Parameters Index Name Access Type Description If set, will read the Asset Number Read Char created asset number Edit active recipe EditRecipeVolume Write...
  • Page 84 Table 11 - Acyclic Parameters Index Name Access Type Description Edit the name of the EditBatchName Write Char active batch Edit the name of the EditRecipeName Write Char recipe in the active batch Reports the current ActiveRecipeID Read UInt32 active recipe by ID Reports the current ActiveRecipeVolume Read...
  • Page 85 Table 11 - Acyclic Parameters Index Name Access Type Description Bit 0 Active batch ID invalid, if set active batch ID is invalid Bit 1 Active recipe ID invalid, if set active recipe ID is invalid DispenseBitField Read UInt8 Bit 2 Active Batch Motor...
  • Page 86 Table 13 - PumpHead Enum Default Pumphead Comments Number speed 0.1-220 505CA 0.1-220 313D 0.1-220 313D2 0.1-220 314D 0.1-220 314D2 0.1-220 520R 0.1-220 520R2 505L 0.1-220 Continuous 0.1-220 505L Double 0.1-220 520 Sanitary 0.1-220 Industrial 0.1-265 Default is 0.1-165 rpm. Max speed can be adjusted to 265 620R rpm using the max speed parameter or screen 620L...
  • Page 87 Table 13 - PumpHead Enum Default Pumphead Comments Number speed 620RE 0.1-265 Industrial 620RE4 0.1-265 Industrial 0.1-360 720R 0.1-360 720 Sanitary 0.1-360 Industrial Table 14 - Wallsize Enum Number WallSize Comments 0.8 mm 1.6 mm 2.4 mm 2.8 mm 3.2 mm 4.0 mm 4.8 mm m-730en-en-09 02-02-22...
  • Page 88 Table 15 - BoreSize Enum Number BoreSize Comments 0.13 mm 0.19 mm 0.25 mm 0.38 mm 0.50 mm 0.63 mm 0.76 mm 0.80 mm 0.88 mm 1.02 mm 1.14 mm 1.29 mm 1.42 mm 1.52 mm 1.60 mm 1.65 mm 1.85 mm 2.05 mm 2.29 mm 2.54 mm 2.79 mm...
  • Page 89 Table 15 - BoreSize Enum Number BoreSize Comments 12.7 mm 15.9 mm 16.0 mm 17.0 mm 19.0 mm 25.4 mm Table 16 - PressureSensorModel Enum Number Pressure Sensor Model Comments None Press-N-0xx Parker Scilog Generic Pressure Balluff BSP Series Table 17 - PressureSensorSize Enum Number Pressure Sensor Size Comments...

  • Page 90: Eds Compatibility Guide

    Table 18 - FlowSensorModel Enum Number Flow Sensor Model Comments None C0.55 V2.0 Em-tec BioProTT FlexMag 4050C Generic Flow IFM SM4000, SM6000, SM7000 & SM8000 Table 19 - FlowSensorSize Enum Number Flow Sensor Size Comments None 4050C_SIZE_38 4050C_SIZE_12 4050C_SIZE_34 4050C_SIZE_1 19.4 EDS compatibility guide Table 20 - EDS compatibility guide...

  • Page 91: Sensors

    Table 20 - EDS compatibility guide Compatible EDS file EDS release Pump with pump (Found on Version comments Date Models software website) versions Addition of PressureSwitchError (parameter 106), use of bit 7 in general 530/630/730 alarm for PressureSwitchError, use of bit 6 530En, EtherNet/IP January...

  • Page 92: Sensor Wiring

    20.1 Sensor wiring Make sure the sensor is correctly wired to the pump before proceeding with set up. ("Control wiring" on page 24 or "Input/output connectors" on page 31). PUMP SENSOR Figure 21 - Sensor wiring PUMP SENSOR Figure 22 - Sensor wiring m-730en-en-09 02-02-22...

  • Page 93: Setting Up The Sensors

    20.2 Setting up the sensors From the CONTROL SETTINGS menu, using the ∧ / ∨ keys, scroll to Sensor settings option and press SELECT. Using the ∧ / ∨ keys, scroll to Configure sensors option and press SELECT. m-730en-en-09 02-02-22...
  • Page 94 Using the ∧ / ∨ keys, scroll to Flow or Pressure option and press SELECT. This selects the type of sensor to configure. A list of supported flow sensor families are displayed. The example in the image above shows supported flow sensors. Using the ∧ / ∨ keys, scroll to the desired flow sensor and press SELECT.
  • Page 95 The input that the sensor is attached to needs to be assigned. Using the ∧ / ∨ keys, scroll to the desired flow sensor and press SELECT. See "EtherNet/IP™ control wiring" on page 22 section for connection specifications. Using the ∧ / ∨ keys, scroll to the desired sensor size and press SELECT. m-730en-en-09 02-02-22...
  • Page 96 Using the ∧ / ∨ keys, scroll to the desired output unit and press SELECT. This choice will alter the units displayed on the home screen. Set Alarm and Warning level Using the ∧ / ∨ keys, scroll to the alarm level to set up and press SELECT. Using the ∧...

  • Page 97: Start Up Delay

    When a warning level is triggered the top or bottom bars will show orange When an alarm band is triggered the pump will display the “sensor alarm detected” screen and the pump will stop. 20.3 Start up delay Sets the delay from the motor starting to the alarms/warnings activating. Start-up delay activates on a motor start (irrelevant of mode, includes MAX).
  • Page 98 From the control settings menu, using the ∧ /∨ keys, scroll to Sensor settings option and press SELECT From the control settings menu, using the ∧ / ∨ keys, scroll to Set sensor delay option and press SELECT Using the ∧ / ∨ keys, set a value and press SELECT to store. m-730en-en-09 02-02-22...

  • Page 99: Generic Sensors

    20.4 Generic sensors Generic Sensors allow any sensor with a 4-20 mA output and a linear response to be used on the system. The sensor max flow/pressure ratings are shown in a table at the end of this section. From the control settings menu, using the ∧/∨ keys, scroll to Sensor settings option and press SELECT Using the ∧/∨...
  • Page 100 Using the ∧/∨ keys, scroll to Flow or Pressure option and press SELECT. This selects the type of sensor to configure. Using the ∧/∨ keys, scroll to Generic flow sensor or Generic pressure sensor option and press SELECT. m-730en-en-09 02-02-22...
  • Page 101 Using the ∧/∨ keys, scroll to 4-20mA input 1 or 4-20mA input 2 option and press SELECT. This depends on which connection the user has connected the sensor to. See "EtherNet/IP™ control wiring" on page 22 section for connection specifications. Only generic sensors which provide a 4-20 mA output are supported.
  • Page 102 After selecting the sensor unit type the user will progress onto the GENERIC SENSOR VALUES screen. Using the ∧/∨ keys, scroll to Set 4mA value Using the ∧ /∨ keys, change the value reported when the sensor input is at 4 mA. Once satisfied with the value press SELECT.
  • Page 103 Using the ∧/∨ keys, scroll to Set 20mA value Using the ∧/∨ keys, change the value reported when the sensor input is at 20 mA. Once satisfied with the value press SELECT. Depending on the sensor and units selected the maximum values that can be set at below Table 22 - Sensor pressure limits Pressure Unit Minimum...
  • Page 104 Table 23 - Sensor flow limits Flow Unit Minimum Maximum ul/min 60000000  ml/min 60000  ml/hr 900000  l/min l/hr Alarm / warning levels The Warning / error levels screen will then be shown, refer to "Set Alarm and Warning level" on page 96.
  • Page 105 Example If using a 4-20 mA sensor with a range of 0-10 psi: Set the 4 mA to 0 psi Set the 20 mA to 10 psi The Alarm Max was set at 8 psi The Warning Max was set at 7 psi The Warning Min was set at 3 psi The Alarm Min was set at 2 psi 20mA 10psi...
  • Page 106 Procedure From the GENERIC SENSOR VALUES screen. Using the ∧/∨ keys, scroll to Alarm / warning levels Using the ∧/∨ keys, select the value to change and press SELECT. m-730en-en-09 02-02-22...
  • Page 107 Using the ∧/∨ keys, scroll to the desired value and press SELECT Press BACK to store the changes and return to the GENERIC SENSOR VALUES screen Scaling factor for generic sensors Set slope adjust The slope parameter will scale the slope of the channel as defined by the 4mA and the 20mA points. The parameter can take a value from 0.8 to 1.2 where 1 will result in no change to the slope.
  • Page 108 Procedure From the GENERIC SENSOR VALUES screen. Using the ∧/∨ keys, scroll to Set slope adjust Using the ∧/∨ keys, scroll to the desired value and press SELECT m-730en-en-09 02-02-22...
  • Page 109 Set offset adjust The offset parameter will apply an offset across the mA range of the channel and not affect the slope. 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 Figure 25 - Set offset adjust Sensor configuration determined by the 4mA value and 20mA value Set offset adjust is greater than 1...

  • Page 110: Flow Sensor Reading

    Using the ∧/∨ keys, scroll to Set offset adjust Using the ∧/∨ keys, scroll to the desired value and press SELECT 20.5 Flow sensor reading The flow sensor value can be read via the Flow sensor reading screen m-730en-en-09 02-02-22...

  • Page 111: Troubleshooting

    Troubleshooting If the pump display remains blank when the pump is switched on, make the following checks: Check that the mains power is available to the pump. Check the fuse in the wall plug if one is present. Check the position of the voltage selector switch. Check the mains power switch at the rear of the pump.

  • Page 112: Technical Support

    Table 24 - Error codes Error code Error condition Suggested action Stop pump immediately. Check pumphead and Er 9 Motor stalled tube. Power OFF/ON may reset. Or seek support. Stop pump immediately. Er10 Tacho fault Power OFF/ON may reset. Or seek support. Stop pump immediately.

  • Page 113: Drive Maintenance

    Drive maintenance There are no user serviceable parts inside the pump. Please contact your local Watson-Marlow representative to arrange repair. m-730en-en-09 02-02-22...

  • Page 114: Drive Spares

    Drive spares Table 25 - Drive spares Description Part No. Replaceable main fuse, type T5A, H 250 V 20 mm (Pack of 5) MRA3083A Foot (Pack of 5) MNA2101A Module Seal MN2516B Module switch cover MN2505M Gland (Std) GR0056 Glands (EMC) GR0075 Sealing washer for blanking plug or gland GR0058 Snap-Fit vent...

  • Page 115: Pumphead Replacement

    Pumphead replacement Always isolate the pump from the mains power supply before opening any guard or track, or performing any positioning, removal or maintenance operation. Primary safety is provided by the tool-lockable pumphead track. Secondary (backup) protection is provided in the form of an guard switch which stops the pump if the pumphead track is opened.

  • Page 116: Tube Replacement

    Tube replacement Always isolate the pump from the mains power supply before opening any guard or track, or performing any positioning, removal or maintenance operation. 25.1 Continuous tubing 720R 25.2 Tube elements 720RE m-730en-en-09 02-02-22...
  • Page 117 Table 26 - General guide to cleaning with solvents Chemical Cleaning precautions Remove guard. Minimize rotor cap and clutch boot Aliphatic hydrocarbons exposure to less than one minute (risk of attack). Remove guard. Minimize rotor cap and clutch boot Aromatic hydrocarbons exposure to less than one minute (risk of attack).

  • Page 118: Ordering Information

    Ordering information 26.1 Pump part numbers • • • • • Model Plug options 3: S Ingress Protection Pumphead U: UK mains plug 4: U N: IP66 / NEMA 4X 00: 720R E: EU mains plug 5: Du S: SCADA IP66 / NEMA 4X* E0: 720RE A: American mains plug 6: Bp...

  • Page 119: Tubing And Element Part Numbers

    26.2 Tubing and element part numbers Table 27 - Continuous tubing for 720R pumpheads Pumpsil inch Marprene Bioprene silicone 902.0096.048 933.0096.048 913.A096.048 12.7 902.0127.048 933.0127.048 913.A127.048 15.9 902.0159.048 933.0159.048 913.A159.048 19.0 902.0190.048 933.0190.048 913.A190.048 25.4 902.0254.048 933.0254.048 913.A254.048 STA-PURE inch Neoprene Series PCS 961.0096.048...
  • Page 120 Table 28 - Sanitary elements with PVDF Tri-clamp style connectors STA-PURE Pumpsil inch Bioprene TL Series PCS silicone 12.7 961.0127.PFT 933.0127.PFT 913.A127.PFT 15.9 961.0159.PFT 933.0159.PFT 913.A159.PFT 19.0 961.0190.PFT 933.0190.PFT 913.A190.PFT 25.4 961.0254.PFT 933.0254.PFT 913.A254.PFT Table 29 - Industrial elements with PP Cam-and-Groove connectors Pumpsil inch Marprene TL...

  • Page 121: Pumphead Spares

    26.3 Pumphead spares Continuous tubing models 720R and 720RX Figure 26 - Continuous tubing models 720R and 720RX Table 30 - Continuous tubing models 720R and 720RX Number Spare Description MRA3062A Rotor assembly (720R) MRA0036A Rotor assembly (720RX) MRA0104A Knob assembly (4.8 mm wall tubing) CN0090 Coupling half MR0880C...
  • Page 122 Table 30 - Continuous tubing models 720R and 720RX Number Spare Description FN0611 M8 x 16 mm screw MR0662T Stud (Set to 61 mm) MRA3063A Track assembly CN0228 M25 blanking plug MR0882M Eccentric bush MR3041T M8 x 307 mm bolt (720RX) MR3040T M8 x 157 mm bolt (720R) m-730en-en-09 02-02-22...
  • Page 123 LoadSure element models 720RE and 720REX Figure 27 - LoadSure element models 720RE and 720REX Table 31 - LoadSure element models 720RE and 720REX Number Spare Description MRA3062A Rotor assembly (720RE) MRA0036A Rotor assembly (720REX) MRA0319A Knob assembly (4.8 mm wall tubing) CN0090 Coupling half MR1118T...
  • Page 124 Table 31 - LoadSure element models 720RE and 720REX Number Spare Description FN0611 M8 x 16 mm screw MR0662T Stud (Set to 61 mm) MRA3064A Track assembly CN0228 M25 blanking plug MR0882M Eccentric bush MR3041T M8 x 307 mm bolt (720REX) MR3040T M8 x 157 mm bolt (720RE) m-730en-en-09 02-02-22...

  • Page 125: Performance Data

    Performance data 27.1 720R, 720RE, 720R/RX and 720RE/REX performance data Pumping conditions All performance figures in this operating instruction have been recorded against peak pipeline pressures. This pump is rated to 2 bar (30psi) peak pressure when fitted with a 720R, 720RE, 720R/RX or 720RE/REX pumphead using high-pressure tubing.
  • Page 126 pressure—psi pressure—psi pressure—psi pressure—psi 2000 1800 9.56mm 1600 1400 12.7mm 1200 15.9mm 1000 19.0mm 25.4mm 0.25 0.50 1.00 1.50 2.00 0.53 0.40 0.27 0.13 pressure— mmhg pressure—mmhg pressure—bar pressure—bar Pressure Suction (-) bar (+) bar Figure 28 - 730 cased pumps’ performance limits m-730en-en-09 02-02-22...
  • Page 127 720R/RX and 720RE/REX flow rates Table 33 - 730 cased pumps’ performance limits 0.25 bar (3.6psi) 0.5 bar (8psi) 1 bar (15psi) 1.5 bar (22psi) 2 bar (30psi) Twin pumphead Max flow (720R/RX, speed L/hr speed speed speed speed flow flow flow flow...

  • Page 128: Trademarks

    Trademarks Watson- Marlow, LoadSure, Qdos, ReNu, LaserTraceability, Pumpsil, PureWeld XL, Bioprene, Marprene, Maxthane are registered trademarks of Watson-Marlow Limited. Tri-Clamp is a registered trademark of Alfa Laval Corporate AB. STA-PURE Series PCS and STA-PURE Series PFL are trademarks of W.L.Gore and Associates. EtherNet/IP™...

  • Page 129: Disclaimers

    Disclaimers The information contained in this document is believed to be correct but Watson- Marlow Fluid Technology Group accepts no liability for any errors it contains and reserves the right to alter specifications without notice. WARNING: This product is not designed for use in and should not be used for, patient-connected applications.

  • Page 130: Publication History

    Publication history Date of File Notes issue m-730en-01 04.20 First release 730En/EnN pump m-730en-08 04.20 All versions updated and unified to Issue 8 730En/EnN pump m-730en-08.1 09.20 Updated EtherNet/IP™ EDS information. 730En/EnN pump m-730en-09 Updated EtherNet/IP™ EDS information. Added dispense 01.22 730En/EnN pump section.

  • Page 131: List Of Tables And Figures

    List of tables and figures 31.1 Tables Table 1 - Specification ratings Table 2 - Weights Table 3 - Conductor colour coding Table 4 - Wiring the D-Connector Table 5 - Input/output Connectors Table 6 - External interface parameters Table 7 - Allowance for one additional connection pair Table 8 - First-time start-up defaults Table 9 - Configure EtherNet/IP™...

  • Page 132: Figures

    31.2 Figures Figure 1 - 730 pump range Figure 2 - Pump stacking Figure 3 - Rotor direction Figure 4 - Keypad layout and key IDs Figure 5 - Starting and stopping Figure 6 - Using up and down keys Figure 7 - Maximum speed Figure 8 - Change rotation direction Figure 9 - Voltage selector...

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