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Shenchen LabV Series, Manual

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Shenchen LabV Series Manual Download Page 25

 

   

Shenchen Pump                                                            LabV Series     

- 22 - 

. The motor working status output terminal:   

Output motor working status as below:     

 

If connect with relays, when the motor running, K1 connect; when the motor stop 

running, the K1 disconnect.   

 

 

.  RS232  Communication  : 

Choose  RS232  in  the  Communication  setting 

interface, this terminal is active.   

GND

: Communication ground terminal.

TXD: 

Master sending, peristaltic pump receive signal terminal.

   

RXD: 

Peristaltic pump sending, master receive signal terminal.   

RS232 Communication Interface Connection Diagram as below

: 

   

Summary of Contents for LabV Series

Page 1: ...Shenchen Precision Pump Manual of LabV Series ...

Page 2: ...heck usually and change tubing in time Connect directly the power line to the wall socket and avoid using the extense electric line If the power line or plug had wear and other damage please hold the plug to unplug it not hold the line If following situations happened please turn off the electric power and unplug the plug holding the plug and not the line 1 Fluid splash on the pump 2 You think the...

Page 3: ... Keyboard Instruction 2 LabV Series Operation Interface Structure 3 Main Functions Operation Process 14 LabV Series Technical Specification 18 LabV Series Function and Features 18 Product Dimension mm 19 External Control Interface Instruction 20 Maintenance 24 Warranty and After Service 24 ...

Page 4: ... measurement mode fixed volume measurement fixed time and volume timer start and stop It can load different pump head It is the ideal choice for laboratory industrial production and equipment supporting The pump can load different pump head YZ1515x YZ2515x easy load pump head MC series multichannel pump head MC1 MC12 SN series standard pump head SN15 SN25 LabV Series Product Appearance A B A Drive...

Page 5: ...ction Stop Button Press stop button stop working Forbidden buttons can be used on the main interface Full Button When stop state or transferring state press this button the pump will running with highest speed This button can be used for wash tube or fast filling ...

Page 6: ...tton the motor start running When fixed volume measurement function or fixed time and volume function turn on press this button the pump will start work with the function LabV Series Operation Interface Structure LabV Series Operation Interface Instruction 1 Boot Interface After power on the system enter the welcome interface choose system language Chinese English If do not choose it will enter th...

Page 7: ...lay Display the current running state Real time Parameter Display Display the current running state and set up parameter When the fixed volume measurement turn on display the fixed volume measurement parameter when the fixed time and volume function turn on display the fixed time and volume parameter When these two functions turn off display the parameter is all 0 Set Parameter Display Display the...

Page 8: ...n enter fixed time and volume interface Timer Start and Stop Button Click this button enter timer start and stop interface 3 Numeric Keypad Input Interface Numeric keypad input interface as below Flow mL min 800 00 7 8 9 Unit 4 1 5 2 6 3 0 ESC ENT Input information display Input data display Display unit Unit Unit switch Clr Clear input Input digital area Backspace Return Confirm Input Information...

Page 9: ... Size OK Cancel Flow Rate Rotation Speed Click the pump head and tubing size to choose the pump head and tubing Reference flow rate display the max and min flow rate with the current pump head and tubing Click the flow rate mode or rotating speed mode button to choose the working mode When you choose the flow rate mode the flow rate is adjustable the speed will change with the flow rate When you c...

Page 10: ...motor stop running except dispensing is ON 6 External Setting Interface External Setting Interface as below OK External control signal Ext Start Stop Ext CW CCW Foot switch setting Click Setting button in the main interface then click External control to enter External Settings interface A External control of the motor start stop and reserving signal is divided into two kinds level mode and pulse ...

Page 11: ...Speed Control Settings interface Please choose simulated speed setting signal according to the input signal of external port 0 5V 0 10V 4 20mA three simulated speed setting signal are optional the voltage range of simulated speed setting signal and motor speed are of linear relation upper limit of working speed is closed When open the working speed upper limit the motor speed is limited For exampl...

Page 12: ...ce then click Communication button to enter Communications Settings interface This pump support MODBUS RTU Mode Please select baud rates and communication interface RS485 RS232 Click Slave No button to enter peristaltic pump address No range 1 32 select communication enable is ON Then this pump can be communication with master receiving master signal NOTE Peristaltic pump only under communication ...

Page 13: ...ou can click the run time button to amend the running time Before the pump working need to calibrate the flow rate to ensure the transferring or dispensing accuracy Process as below A Confirm the running time if fixed time and volume function the running time is set up time unable to change B Click Start button to test countdown display the run time it will stop automatically and display numerical...

Page 14: ...ing Mode If the actual flow rate is big or small than the set up flow rate you can micro adjust the flow rate online without affect the product line Fixed Time and Volume Mode If the dispensing volume is big or small than the set up volume you can micro adjust the volume online no need to stop the pump Fixed Volume Measurement Mode Do not support online micro adjust function Click the Calibration ...

Page 15: ... Time button enter date and time setting interface The date and time will display on the top right corner of main interface Click Set Date button come out the Set year numeric keypad the range of the year is 1970 2099 After set up the year then set the month and date Click Set Time button come out the numeric keypad set the hour minute and second 11 Fixed Volume Measurement Interface Fixed Volume ...

Page 16: ...ixed Volume button set ON to turn on this function Click Set Volume to input volume the unit can be mL or L range is 0 01mL to 9999L The prompting frame display the needed time to finish the volume with set up flow rate The maximum time is 9999min when more than 9999min the system will warn 12 Dispensing Interface Dispensing Interface as below OK 1 00 mL 5 00 1 00 s 0002 Suspend time s Dispensing ...

Page 17: ...rface Fixed time and volume Interface as below OK StartTime OverTime 08 30 00 AM 05 30 00 PM 01 30 00 PM Once Custom Once Custom After turn on this function the pump will enter dispensing mode Peristaltic pump transfer fixed volume in fixed time transfer number of times is the repetition times click interval time input interval time prompt box display current diameter after click the enter button ...

Page 18: ... main interface Click the setting button choose pump head and tubing size choose working mode Flow rate Back to the main interface after finish the calibration click the start key The pump display the current flow volume and running time when the flow volume reach set up value the pump will stop automatically Click the start key start the volume measurement again Click the Volume button turn on th...

Page 19: ...tating speed and state The set up volume The current countdown time The volume has been transferred Note Flow rate calibration process please refer the flow rate calibration interface instruction 4 Timer Start And Stop Function Boot into the main interface Click the setting button choose pump head and tubing size choose working mode Flow rate mode During the pump working you also can set the start...

Page 20: ... time OK StartTime OverTime 08 30 00 AM 05 30 00 PM 01 30 00 PM Once Custom Once Custom Timer start repeat date Click Start Time set the start time is 8 30 a m turn the button to ON Click Custom come out the repeat date window as below Monday Tuesday Wednesday Thursday Friday Saturday Sunday OK Timer stop setting process is same with the timer start ...

Page 21: ... Series Function and Features 4 3 inch color touch screen control dynamic display working status the flow volume and motor speed display in the same screen Intelligent calibration function it can calibrate the flow rate and dispensing volume ensure the flow accuracy suitable for high accuracy transferring liquid On line micro adjusting function it can adjust the flow rate during production progres...

Page 22: ...aboratory and industrial production Timer start and stop function Can set the pump start and stop time freely reach automation control Load shedding memory function store the running parameters in time safe and reliable Fast fluid filled function can wash the tubing and also fill fluid int the tubing High torque and low power loss it can load several pump heads or multichannel pump head meet diffe...

Page 23: ...0 5V 0V to 5V voltage signal input terminal 4 20mA 4mA to 20mA current signal input terminal I_ V_ Analog signal negative terminal Notice Please do not connect 0 10V signal connect to 0 5V terminal or 4 20mA terminal This is forbidden Wrong connection will damage the pump Internal isolation 5VDC output External control start stop cw ccw signal input terminal Active signal input If need change to 1...

Page 24: ...ing edge effectively Level mode when high level the pump running when low level the pump stop running Set up the external control mode in the setting interface turn on the correspond external control function external control signal is active R S 1 External control signal input terminal Passive signal input Pulse mode R S 1 short connect with GD1 and then disconnect the pump start running Short co...

Page 25: ...nnect when the motor stop running the K1 disconnect RS232 Communication Choose RS232 in the Communication setting interface this terminal is active GND Communication ground terminal TXD Master sending peristaltic pump receive signal terminal RXD Peristaltic pump sending master receive signal terminal RS232 Communication Interface Connection Diagram as below ...

Page 26: ...nterface Choose RS485 in the communication setting interface this terminal is active GD1 RS485 signal interface A Connect RS485 A terminal B Connect RS485 B terminal Instruction No matter choose RS232 or RS485 the communication protocol is standard MODBUS protocol ...

Page 27: ...ase pay attention to it when it is using Keep the rollers of pump head clean and dry If the surface of rollers is not clean it can quicken the tubing wearing and reduce the useful life of tubing If liquid were on the rollers please dry it Longtime moisture can damage the rollers Warranty and After Service We support 3 years warranty not including tubing During the warranty the our company do not r...

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