Watson-Marlow 323Du User Manual Download Page 27

Page: 27 / 48

Watson-Marlow 323E, 323S, 323U and 323Du User Manual

RS232 settings

Baud

9600

Stop bits

Data bits

Parity

None

Flow control

None

Echo

Pump inteface
pin

Function

RX (Receive data)

TX (Transmit
data)

GND (Ground)

Reserved

RS232 command modes

These are the codes to control the pump with the RS232 serial link. They must be sent
to the pump from a computer serial port (or equivalent).

Com-
mand

Function

Com-
mand

Function

1SPxxx

Set pump speed to xxx

1RC

Reverse direction

1SI

Increase speed by 1rpm

1RR

Set clockwise direction

1SD

Reduce speed by 1rpm

1RL

Set counter-clockwise
direction

1GO

Start pump

1RS

Show all pump information

1ST

Stop pump

1ZY

Show running status of the
pump. STARTed 1 or
STOPped 0

Always terminate each command with a RETURN (ASCII CHR13).

Notes on control codes

There should be at least 10mS between commands.

The command RS to show all pump information will return the following text string:

[pump type] [speed] [CW / CCW rotation] [stopped/running, 0 /1] [! delimiter]
e.g. 323Du 110 CW 1 !

Note

: both 9 and 25-way D shells are earthed.

Summary of Contents for 323Du

Page 1: ...tic control wiring using the 720N module 26 18 Care and maintenance 28 19 Troubleshooting 28 19 1 Error messages 29 20 Drive maintenance 30 21 Drive part numbers 30 22 Drive spares 31 23 Pumpheads 32 23 1 Pumpheads key safety information 32 23 2 313D and 314D pumpheads 32 23 3 313D and 314D pumphead order codes 34 23 4 313D and 314D flow rates 35 23 5 313D and 314D maximum number of pumpheads 36 2...

Page 2: ... not be put into service until the relevant machin ery has been declared in conformity with the Machinery Directive 2006 42 EC Responsible person Christopher Gadsden Managing Director Watson Marlow Lim ited Falmouth Cornwall TR11 4RU England Telephone 44 0 1326 370370 Fax 44 0 1326 376009 The information in this user guide is believed to be correct at the time of publication However Watson Marlow ...

Page 3: ...ditions of and specific exceptions to the above warranty are Conditions Products must be returned by pre arrangement carriage paid to Watson Mar low or a Watson Marlow approved service centre All repairs or modifications must have been made by Watson Marlow Limited or a Watson Marlow approved service centre or with the express permission of Watson Marlow Warranties purporting to be on behalf of Wa...

Page 4: ...S 323U and 323Du pumps are supplied as Dedicated 323E 323S 323U or 323Du pump drive unit fitted with one or more 313 or 314 pumpheads see 8 Pump specifications The designated mains power lead for your pump PC readable CDROM containing these operating instructions Quick Start manual Note Some versions of this product will include components different from those listed above Check against your purch...

Page 5: ...eturned to Watson Marlow or its distributor A certificate included at the rear of these operating instructions or signed statement must be attached to the outside of the shipping carton This certificate is required even if the pump is unused See 27 Decontamination certificate If the pump has been used the fluids that have been in contact with the pump and the cleaning procedure must be specified a...

Page 6: ...e first roller leaves the track the second continues to advance expelling the packet of fluid through the pump s discharge port At the same time a new partial vacuum is created behind the second roller into which more fluid is drawn from the inlet port Backflow and siphoning do not occur and the pump effectively seals the tube when it is inactive No valves are needed The principle may be demonstra...

Page 7: ...ct under the terms of the EU Waste Electrical and Electronic Equipment WEEE Di rective Fundamental work with regard to lifting trans portation installation starting up maintenance and repair should be performed by qualified per sonnel only The unit must be isolated from mains power while work is being carried out Any person who is involved in the installation or periodic maintenance of this equip ...

Page 8: ...ed only for its intended purpose The pump must be accessible at all times to facilitate operation and maintenance Access points must not be ob structed or blocked The pump s mains plug is the disconnecting device for isolating the motor drive from the mains supply in an emergency Do not position the pump so that it is difficult to disconnect the mains plug Do not fit any devices to the drive unit ...

Page 9: ... control Backlight Beeper Manual screen rpm 15 400 rpm 27 1 speed control 3 400 rpm 133 1 speed control 1 5 220 rpm 147 1 speed control 5 rpm scrolling increment 1 rpm scrolling increment Auto restart Keypad lock MemoDose Analogue input 4 20mA 0 10V Remote stop start control Remote direction control RS232 control 313D and 314D pumpheads 501RL and 501RL2 pumpheads 314MC and 318MC pumpheads 100 120V...

Page 10: ...it ted with a short nosed gearbox offers 15 400 rpm and can be fitted with a 313 or 314 pumphead The 323S 323U and 323Du are available with a choice of gearboxes a short nosed gearbox which offers 3 400 rpm and can be fitted with a 313 or 314 pumphead or a 314MC or a 318MC pumphead and a long nosed gearbox which of fers 1 5 220 rpm and can be fitted with a 501RL or a 501RL2 pumphead See 23 Pumphea...

Page 11: ... against water projected from a nozzle against the equipment enclosure from any direction There must be no harmful effect water jet 12 Indoor use to provide a degree of protection against dust falling dirt and dripping non corrosive liquids 13 Indoor use to provide a degree of protection against dust and spray ing of water oil and non corrosive coolants 6 Protection against ingress of dust dust ti...

Page 12: ...VA Full load current 0 43A at 230V 0 86A at 115V Eprom version Accessible through pump software Enclosure rating IP31 to BS EN 60529 Equivalent to NEMA 2 Suitable for indoor use Pro tected against dripping water and falling dirt May be wiped with a damp cloth but should not be immersed Operating temperature range 4C to 40C 40F to 104F Storage temperature range 40C to 70C 40F to 158F Maximum altitu...

Page 13: ...A2 Class A called by BS EN 61000 6 4 Electrostatic discharge BS EN 61000 4 2 Radiated RF immunity BS EN 61000 4 3 A1 and A2 called by BS EN 61000 6 2 Fast transient burst BS EN 61000 4 4 A1 and A2 Level 3 2kV called by BS EN 61000 6 2 Surge immunity BS EN 61000 4 5 A1 and A2 called by BS EN 61000 6 2 Conducted RF immunity BS EN 61000 4 6 called by BS EN 61000 6 2 Voltage dips and interruptions BS ...

Page 14: ...3S 323U and 323Du User Manual 14 8 2 Dimensions in millimetres 323E D 323S D 323U D 323Du D 323S MC 323U MC 323Du MC 323S RL 323U RL 323Du RL Drive only 313 501RL 323 4 2kg 9lb 4oz 4 5kg 9lb 14oz 5 5kg 12lb 2oz Unit weights ...

Page 15: ...le local emergency stop device is fitted into the mains supply to the pump Valves Peristaltic pumps are self priming and self sealing against backflow No valves are required in inlet or discharge lines Valves in the process flow must be opened before the pump operates Users are advised to fit a pressure relief device between the pump and any valve on the discharge side of the pump to protect again...

Page 16: ...mp is running Do ensure that on longer tube runs at least 1m of smooth bore flexible tubing is con nected to the inlet and discharge port of the pumphead to help to minimize impulse losses and pulsation in the pipeline This is especially important with viscous fluids and when connecting to rigid pipework Do site the pump at or just below the level of the fluid to be pumped if possible This will en...

Page 17: ...e mains borne noise The voltage selector is mounted in the switchplate at the rear of the pump Set the voltage selector to 115V for 100 120V 50 60Hz supplies or 230V for 200 240V 50 60Hz supplies Al ways check the voltage selector switch before connecting the mains supply Make suitable connection to an earthed single phase mains electricity supply To comply with Safety Standards the mains plug mus...

Page 18: ...n has been made to a suitable power supply Ensure that the recommendations in section 9 Good pump installation practice are followed Check the position of the voltage selector switch Check the mains power switch at the rear of the pump Check the fuse in the mains inlet socket at the rear of the pump Ensure that the mains IEC plug is correctly fitted in the mains IEC inlet socket First time start u...

Page 19: ...t Mains power must be available to the pump to engage auto restart Stop the pump Turn off the mains power switch at the rear of the pump Hold down the START key and turn the mains power switch on The symbol will show on the display Start the pump If the mains supply is interrupted the pump will automatically restart when the mains power returns Auto restart is retained while the pump is switched o...

Page 20: ...direction is shown by the rotation symbol The di rection may be changed while the pump is stopped or running Start the pump with the START key The rotation symbol will move to confirm that the pump is operating The sym bol is static when the pump is stopped Stop the pump with the STOP key The pump will stop immediately The display will continue to show the previous speed and direction The pump wil...

Page 21: ...to lock the keypad The padlock symbol will show and only the START and STOP key will function The keypad may also be locked while the pump is stopped Hold down the STOP key for more than 2 seconds The padlock symbol will show The pump will start and stop but the speed and direction will be locked To unlock the keypad while the pump is running hold down the START key for a further 2 seconds The pad...

Page 22: ...dispensed If the quantity is correct press START to repeat the dose If the initial dose is larger than required use the DOWN key to reduce the volume showing on the display This will reduce the next dose to be dispensed by the pump If the initial dose was smaller than required use the UP key to increase the next dose to be dispensed by the pump Press START The pump will dispense the new dose and t...

Page 23: ...pump speed Check that the pump is ready to run before selecting automatic operation Remote control signals may start the pump without warning Press the MODE key to select automatic operation The pump will respond to the analogue and 323Du only RS232 signal as soon as analogue is selected The UP and DOWN keys will be disabled Re press the MODE key to return to manual control The pump will return to...

Page 24: ...error message E21 Over signal See 19 Error messages The remote stop start input works with both manual and analogue control modes The remote direction input works only with analogue control mode Never apply mains voltage to the 25 way D socket Apply the correct signals to the pins shown below Limit signals to the maximum values shown Do not apply voltage across other pins Permanent damage not cove...

Page 25: ... remote stop start switch If you invert the operation of the remote stop start switch you must connect a wire link from pin 7 to 17 to be able to start the pump from the keypad This diagram shows the combined effects of the remote switch and the pump keypad If STOP is pressed the remote stop start switch will have no effect Direction input analogue control mode only Connect remote direction switch...

Page 26: ... 17 2 RS232 serial link The RS232 interface will give basic pump control by serial link to the 9 way D con nector at the rear of the pump To select RS232 serial control repeat MODE key press until dig is showing in the display Any analogue signals or remote control inputs applied to the 25 way D con nector will be ignored The 323Du version of the serial interface provides a direct link to a single...

Page 27: ...Function 1SPxxx Set pump speed to xxx 1RC Reverse direction 1SI Increase speed by 1rpm 1RR Set clockwise direction 1SD Reduce speed by 1rpm 1RL Set counter clockwise direction 1GO Start pump 1RS Show all pump information 1ST Stop pump 1ZY Show running status of the pump STARTed 1 or STOPped 0 Always terminate each command with a RETURN ASCII CHR13 Notes on control codes There should be at least 10...

Page 28: ...on Marlow or its appointed agents or distributors for service 19 Troubleshooting If the pump display remains blank when the pump is on make the following checks Check the position of the voltage selector switch at the rear of the pump Check the mains power switch at the rear of the pump Check that mains power is available to the pump Check the fuse in the fuse drawer of the IEC mains power connect...

Page 29: ...support 15 Over current Stop pump immediately Check system Power OFF ON may reset Or seek support 16 Over voltage Stop pump immediately Check mains voltage se lector switch Check supply Power OFF ON may reset Or seek support 17 Under voltage Stop pump immediately Check mains voltage se lector switch Check supply ON OFF may reset Or seek support 18 Watchdog error Attempt to reset by switching power...

Page 30: ...2 00U 323S 220 N A UK 036 3134 00U 323S 400 N A UK 036 3142 00U 323U 220 N A UK 036 3144 00U 323U 400 N A UK 036 3152 00U 323Du 220 N A UK 036 3154 00U 323Du 400 N A UK Complete pump assemblies Part number Drive type Drive speed Pumphead Mains lead type 030 3124 3DU 323E 400 313D UK 030 3132 RLU 323S 220 501RL UK 030 3134 3DU 323S 400 313DW UK 030 3142 RLU 323U 220 501RL UK 030 3144 3DU 323U 400 3...

Page 31: ...ual 31 E S U Du 22 Drive spares Spare Description 1 MNA2042A 313 and MC bayo net mounting plate 400 rpm models only 2 MN2056M E and S interface card cover 3 MN2094T U interface card cover 4 MN2095T Du interface card cover 5 FB0009 Foot 6 FS0003 Fuse ...

Page 32: ...s and is designed to provide higher flow rates The 314D pumphead has four rollers to provide greater pumping precision with less pulsation in the flow Both designs are available for 1 6mm and 2 4mm wall tubes New tubing can be loaded easily into the flip top design The top closes with a clamp and stretch action to locate the tube in the correct position and with the correct ten sion Standard and e...

Page 33: ...rn the pumphead clockwise until it locks into an upright position Removal Push the locking lever back and turn the pumphead anti clockwise until it is free from the mounting plate Tube loading Switch off the pump before tube loading Lift the flip top track until fully open Set the tube clamps to the correct tube size The track must be fully open Align the scale on both sides of the pumphead If the...

Page 34: ...e to resettle naturally across the rollers Re clamp the tube Re start the pump This will correct the normal stretching that occurs with new Marprene tube The correct tension is essential for good tube life 23 3 313D and 314D pumphead order codes Spare Description 1 033 3411 000 313D three roller pumphead 2 033 3431 000 313X extension three roller pumphead 1 033 4411 000 314D four roller pumphead 2...

Page 35: ...0 rpm 1 5 220 rpm 0 45 12 0 09 12 0 05 6 6 1 1 28 0 21 28 0 11 15 4 1 110 0 81 110 0 41 59 15 400 3 0 400 1 5 220 33 880 6 6 880 3 3 480 54 1400 11 1400 5 4 790 75 2000 15 2000 7 5 1100 Flow rates 314D 1 6mm wall ml min bore mm 0 5 0 8 1 6 3 2 4 8 6 4 8 0 in 1 50 1 32 1 16 1 8 3 16 1 14 5 16 112 13 14 16 25 17 18 15 400 rpm 3 400 rpm 1 5 220 rpm 0 45 12 0 09 12 0 05 6 6 0 90 24 0 18 24 0 09 13 3 8...

Page 36: ... Tygon Neoprene Fluorel 0 2 bar bore mm 0 5 0 8 1 6 3 2 4 8 6 4 8 0 in 1 50 1 32 1 16 1 8 3 16 1 14 5 16 112 13 14 16 25 17 18 220 400 rpm 6 6 4 2 2 1 1 313D 314D STA PURE CHEM SURE 0 5 2 bar bore mm 1 6 3 2 4 8 6 4 8 0 in 1 16 1 8 3 16 1 14 5 16 14 16 25 17 18 220 400 rpm 1 1 1 1 1 313D2 314D2 Pumpsil Marprene Bioprene Tygon Neoprene Fluorel STA PURE CHEM SURE 0 2 bar bore mm 0 5 0 8 1 6 3 2 4 8 ...

Page 37: ... 903 0080 016 965 0080 016 913 A080 016 1 6mm tube mm in PVC Fluorel Neoprene STA PURE 0 8 1 32 13 920 0008 016 1 6 1 16 14 950 0016 016 970 0016 016 920 0016 016 960 A016 016 3 2 1 8 16 950 0032 016 970 0032 016 920 0032 016 960 A032 016 4 8 3 16 25 950 0048 016 970 0048 016 920 0048 016 960 A048 016 6 4 1 4 17 950 0064 016 970 0064 016 920 0064 016 960 A064 016 8 0 5 16 18 950 0080 016 970 0080 ...

Page 38: ...e design Cassettes locate quickly with a single cam lever action that also controls roller pressure against the tube Extension pumpheads may be added up to 10 channels All are bayonet mounted for easy cleaning and fast set up Tube selection The chemical compatibility list published in the Watson Marlow web site is only a guide If in doubt request a tube sample card for immersion trials Installatio...

Page 39: ... the cassette legs Slide the tubing evenly down into the slots Do not twist the tube or use unnecessary force Slip the collars past the retaining fingers and ensure the tubing has reached the bottom of the slots Carefully pull the tube in towards the cassette to fix the col lars in position Drop the loaded cassette into the pumphead Cassettes will fit in the pumphead in either direction and we rec...

Page 40: ...ad spares Spare Description 1 033 6453 000 314MC four roller five channel pumphead 1 033 6454 000 314MCX four roller five channel extension pumphead 1 033 6853 000 318MC eight roller five channel pumphead 1 033 6854 000 318MCX eight roller five channel extension pumphead 2 MNA0286A Micro cassette ...

Page 41: ... 35 1 8 13 yellow yellow 1 42mm 0 055in 0 46 2 3 17 yellow blue 1 52mm 0 060in 0 52 2 6 19 blue blue 1 65mm 0 065in 0 60 3 0 22 green green 1 85mm 0 070in 0 76 3 8 28 purple purple 2 05mm 0 080in 0 90 4 5 33 purple black 2 29mm 0 090in 1 1 5 5 40 purple orange 2 54mm 0 100in 1 3 6 4 47 purple white 2 79mm 0 110in 1 4 7 2 53 Flow rates 318MC ml min Tube code Bore 3 rpm 15 rpm 110 rpm orange black 0...

Page 42: ...m 0 050in 979 0129 000 981 0129 000 983 0129 000 yellow yellow 1 42mm 0 055in 979 0142 000 981 0142 000 983 0142 000 yellow blue 1 52mm 0 060in 979 0152 000 981 0152 000 983 0152 000 blue blue 1 65mm 0 065in 979 0165 000 981 0165 000 983 0165 000 green green 1 85mm 0 070in 979 0185 000 981 0185 000 983 0185 000 purple purple 2 05mm 0 080in 979 0205 000 981 0205 000 983 0205 000 purple black 2 29mm...

Page 43: ...s a drive pin inside the rotor collet to engage with the end of the drive shaft To keep this pin correctly engaged on the drive shaft we recommend that the collet remains on the shaft while the rotor is removed Hold the rotor firmly and remove the rotor retaining screw Pull the rotor from the drive shaft leaving the collet on the drive shaft Remove the track locating screw You may remove the track...

Page 44: ...be clamp at the outlet of the pump Pull any slack tube from the pumphead and re clamp the tube Re start the pump This will correct the normal stretching that oc curs with new Marprene tube The correct tension is essential for good tube life 23 14 501RL and 501RL2 rotor settings The 501RL and 501RL2 pumpheads are factory set to give optimum tube life with Watson Marlow tubing We recommend that the ...

Page 45: ...ead 053 0001 L20 501RL2 complete pumphead 1 SG001 SG002 Springs for 501RL blue Springs for 501RL2 red 2 MN0012T Follower roller 3 MN0011T Main roller 4 MNA0143A 501RL rotor assembly 5 CL0656T Collet 6 FN4502 Lock 7 MN0377M Lockable guard 8 MN0266M Hinge 9 FN2341 Hinge screw 10 MNA0114A Tube clamp assembly 11 FN2332 Screw XX0095 Teflon lubricant ...

Page 46: ...6 016 965 0016 016 913 A016 016 3 2 1 8 16 902 0032 016 903 0032 016 965 0032 016 913 A032 016 4 8 3 16 25 902 0048 016 903 0048 016 965 0048 016 913 A048 016 6 4 1 4 17 902 0064 016 903 0064 016 965 0064 016 913 A064 016 8 0 5 16 18 902 0080 016 903 0080 016 965 0080 016 913 A080 016 1 6mm tube for 501RL pumpheads mm in PVC Fluorel Neoprene STA PURE 0 8 1 32 13 920 0008 016 1 6 1 16 14 950 0016 0...

Page 47: ...ta Pure and Chem Sure are trademarks of W L Gore and Associates 25 Warning not to use pumps in patient connected applications Warning These products are not designed for use in and should not be used for pa tient connected applications 26 Publication history m 323e s u du gb 06 qxp Watson Marlow 323E 323S 323U and 323Du First published 01 02 Revised 01 08 E S U Du E S U Du E S U Du ...

Page 48: ...econtamination certificate for each product You are responsible for cleaning and decontaminating the product s before return Your name Company Address Postcode zip Country Telephone Fax Product type Serial number To speed the re pair please de scribe all known faults The product has I I Been used I I Not been used If the product has been used please complete all the following sections If the produ...

Search results

Summary of Contents for 323Du

Reviews:

Related manuals for 323Du

Brands by name

Popular brands

Watson-Marlow 323Du, User Manual

Search results

Summary of Contents for 323Du

Reviews:

Related manuals for 323Du

Brands by name

Popular brands