cetoni NEMESYS Hardware Manual And Reference
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- Hardware manual and reference (57 pages) ,
- Operating manual (55 pages)
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Summary of Contents for cetoni NEMESYS
- Page 1 NEMESYS LOW PRESSURE Hardware Manual and Reference ORIGINAL INSTRUCTIONS 1.01–MAY 2020...
- Page 2 CETONI GmbH Wiesenring 6 07554 Korbussen Germany +49 (0) 36602 338-0 +49 (0) 36602 338-11 info@cetoni.de www.cetoni.de neMESYS Low Pressure Hardware Manual...
- Page 3 If you control the products with a software from CETONI GmbH, you agree to the applicable license agreement, which can be read in the corresponding software manual. This and all other current product manuals can be found at https://www.cetoni.com/service/manuals.
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Page 4: Table Of Contents
Safety Advice 2.4.5 Measures for Safe Operation 2.4.6 Safety Devices on the System 2.4.7 Condition of the Devices Warranty and Liability Scope of Delivery Technical Data Product Image Environment Mechanical Data Electrical Data Interfaces Dosing Performance neMESYS Low Pressure Hardware Manual... - Page 5 Valve Installation and Removal Accessory Port RS232 Connection Pin Assignment of Module Interfaces OEM RS232 Cable Set 7.2.1 RS232 Wiring 7.2.2 Communication Settings 7.2.3 Pin Assignment of the RS232 Cable Transport and Storage Maintenance and Care Disposal neMESYS Low Pressure Hardware Manual...
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Page 6: Revision History
Revision History DATE CHANGE VALID FOR 1.00 16.01.2020 Separation of the neMESYS manual into NEM-B101-01 D, E individual device manuals NEM-B101-02 C, D, E NEM-B101-03 A 1.01 07.05.2020 New layout of revision history Added section Scope of Delivery IMPORTANT. In its current revision, this manual applies only to the product types listed in the last line. -
Page 7: Introduction
Introduction Foreword Thank you for choosing a product from CETONI. With this user manual we would like to support you as much as possible in using your neMESYS pump. If you have any questions or suggestions, please do not hesitate to contact us directly. -
Page 8: Norms And Guide Lines
European directives. Application Purpose 2.4.1 General Description of the Advice The neMESYS devices are syringe pumps. They allow emptying and filling syringes by the relative linear movement of a syringe- and a piston holder. 2.4.2 Intended Use The neMESYS syringe pump serves for precise and pulsation-free dosing of fluids in the range of nanolitres per second up to millilitres per second. -
Page 9: Safety Advice
Regarding the maximum operating temperature, the specification from the section "Technical Data" must be observed. CETONI GmbH is not liable for consequences that may arise if the user expands the system by peripheral devices, such that one of the values or both values are exceeded. -
Page 10: Measures For Safe Operation
With this in mind, always carry out a visual check of the components mentioned before use. Pay particular attention to crushed cables, damaged tubing, and deformed plugs. If you should notice any damage, please do not use the devices and inform CETONI GmbH without delay. CETONI will put neMESYS Low Pressure Hardware Manual... -
Page 11: Warranty And Liability
CETONI GmbH considers itself responsible for the devices with regard to safety, reliability and function only if assembly, new settings, changes, extensions and repairs are carried out by CETONI GmbH or an authorized centre, and if the devices have been used in accordance with the instruction manual. -
Page 12: Scope Of Delivery
Scope of Delivery The following items are supplied with your neMESYS syringe pump: NEMESYS LOW PRESSURE SYRINGE PUMP INCLUDING: • 3/2-way solenoid valve • 30 mm syringe holder Other accessories such as syringes, tubing material, pressure sensors etc. have to be purchased separately. -
Page 13: Technical Data
STORAGE TEMPERATURE -20°C to 75°C OPERATION AIR HUMIDITY 20% to 90%, non-condensing STORAGE AIR HUMIDITY 20% to 90%, non-condensing Mechanical Data DIMENSIONS (L X W X H) 310 x 47 x 56 mm WEIGHT ≈1300 g neMESYS Low Pressure Hardware Manual... -
Page 14: Electrical Data
Min. pulsation–free speed [µm/min] 878,9 30,141 6,33 Max. speed [mm/s] 3,05 1,185 Min. flow [nl/min] 16,667 0,572 1,042 1 ml syringe with 60mm stroke Min. pulsation-free flow [µl/min] 14,648 0,502 6,33 Max. flow [ml/min] 3,05 neMESYS Low Pressure Hardware Manual... -
Page 15: Valve
HOUSING MATERIAL PEEK SEALING MATERIAL FFKM (perfluoroelastomer) MEDIA TEMPERATURE 0 to +50°C MAX. VISCOSITY 21 mm²/s INTERNAL VOLUME approx. 45 µl MAX. PRESSURE 3 bar NOMINAL SIZE 0,6 mm FLUIDIC CONNECTIONS ¼“ – 28 UNF neMESYS Low Pressure Hardware Manual... -
Page 16: Hardware Operation
Hardware Operation Connect the syringe pump to your base module / system as described in the CETONI System manual. If the module has not been configured, you will be required to perform a reference move during the configuration process. During the reference move the piston holder will move to its front position and be synchronized with the software display. - Page 17 Loosen the knurled screw of the syringe receptacle. Now you can push the bracket off the pins and lift it Disassembly syringe holder Loosen the knurled screw of the piston holder and remove the adapter plate. Lift up the clamping piece. neMESYS Low Pressure Hardware Manual...
- Page 18 ATTENTION. To avoid damage, please make sure that the remaining syringe stroke is always the same as or larger than that of the module. Screw Replace the bracket of the syringe holder, insert into the pins and lock the syringe by using the large knurled screw. neMESYS Low Pressure Hardware Manual...
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Page 19: Fluidics / Valve
Through the software, you can set the valve in such way that it automatically switches to the intake during filling. The three connections are fitted with a ¼“-28 UNF thread and therefore allow the use of common HPLC fittings. neMESYS Low Pressure Hardware Manual... - Page 20 ATTENTION. To avoid damaging the valve, please observe the maximum operating pressure of 3 bar. ATTENTION. Before using the valve, please check the chemical resistance of the PEEK housing material and the FFKM sealing material (perfluoroelastomer) against the dosing liquid. neMESYS Low Pressure Hardware Manual...
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Page 21: Valve Installation And Removal
ATTENTION. Observe the orientation of the valve plug (the white surface must face the valve, the rocking catch must face away from the valve). Rocking Catch In the next step you can simply pull up the valve to remove it. neMESYS Low Pressure Hardware Manual... -
Page 22: Accessory Port
The pin assignment of the connector at the module and the wire colors of the connecting cable, which can be purchased from CETONI, can be found in the table on the next page. Of course, you can also purchase ready-made periphery devices from CETONI GmbH. - Page 23 Inactive: open NPN Max. 1 A Digital output 3 Active: 0 V (GND) Inactive: open Digital ground +24 V Out +24 VDC / <1 A +5 V Out +5 VDC / <150 mA Analog ground neMESYS Low Pressure Hardware Manual...
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Page 24: Rs232 Connection
Now, plug the 9-pin D-Sub socket of the cable into an RS232 connection on your PC or other controller. For greater distances to the socket please use a 1:1 cable with a 9-pin D-Sub plug. neMESYS Low Pressure Hardware Manual... -
Page 25: Communication Settings
7.2.3 Pin Assignment of the RS232 Cable The OEM RS232 cable adapts the neMESYS device interface to a standard 9-pin D-Sub plug. The following table shows the pin assignment of the neMESYS interface and the 9-pin D-Sub: neMESYS Interface (socket) -
Page 26: Transport And Storage
Use the original packaging for shipping the modules. For storage, observe the information in the technical data section (chapter 4.2 Environment). ATTENTION. Danger of damaging the device! Never transport modules while they are plugged into each other. neMESYS Low Pressure Hardware Manual... -
Page 27: Maintenance And Care
When used properly, the device is maintenance-free. In case of problems that you cannot fix yourself or that require opening the device, please contact CETONI GmbH to coordinate any further actions. The device may be opened only by CETONI GmbH or authorized service personnel. Failure to adhere to this rule will void the warranty. -
Page 28: 10 Disposal
10 Disposal Please send your old devices back to CETONI GmbH. We will take care of proper disposal according to electric devices regulations. If necessary, please decontaminate the device before sending it back and attach a completed decontamination declaration with your shipment.