Related Manuals for Pfeiffer Vacuum TCP 350
Summary of Contents for Pfeiffer Vacuum TCP 350
- Page 1 OPERATING INSTRUCTIONS Translation of the original instructions TCP 350 Electronic Drive Unit...
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Page 2: Table Of Contents
5.10 Connecting to the mains power supply ......21 The Pfeiffer Vacuum parameter set ....... . 22 6.1 General . - Page 3 8.13.2 Switching off ......... 36 Pfeiffer Vacuum Protocol for "RS-485" ......37 9.1 Telegram frame .
- Page 4 Table of contents Technical data and dimensions ........41 12.1 Technical data .
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Page 5: About This Manual
About this manual Validity This operating manual is for customers of Pfeiffer Vacuum. It describes the functioning of the designated product and provides the most important information for safe use of the unit. The description follows applicable EU guidelines. All information provided in this operating manual refers to the current state of the product's development. -
Page 6: Pictographs
About this manual 1.2.2 Pictographs Prohibition of an action to avoid any risk of accidents, the disregarding of which may result in serious accidents Warning of a displayed source of danger in connection with operation of the unit or equipment Command to perform an action or task associated with a source of dan- ger, the disregarding of which may result in serious accidents Important information about the product or this document... -
Page 7: Safety
Safe operation after installation is the responsibility of the operator. Do not independently modify or change the pump and electrical equipment. Make sure that the system is integrated in an emergency off safety circuit. Consult Pfeiffer Vacuum for special requirements. WARNING Danger of electric shock In case of defect, the parts connected to the mains supply are under voltage. -
Page 8: Proper Use
HiPace® and CompactTurbo series Pfeiffer Vacuum turbopumps with a capacity of ≤ 800 l/s. ● The external electronic drive unit TCP 350 serves as voltage supply, control and mon- itoring of a turbopump and connected peripherals. ● Only operate the pump with the respective electronic drive unit. The use of other than the intended electronic drive units is not permitted. -
Page 9: Product Description
Product description Product description Product identification ● The external electronic drive unit TCP 350 serves as voltage supply, control and mon- itoring of a turbopump and connected peripherals. ● For total pressure measurement the connection of a vacuum gauge is possible. -
Page 10: Range Of Application
Product description Range of application 3.3.1 Cooling Pfeiffer Vacuum electronic drive units TCP 350 must be installed and operated in the fol- lowing ambient conditions. Installation location weather protected (indoors) Protection category IP 20 Protection class Temperature +5 °C to +40 °C max. -
Page 11: Wiring Diagrams
Wiring diagrams Wiring diagrams TCP 350 with connecting cable and M12 accessories connector... -
Page 12: Tcp 350 With Connecting Cable And M8 Accessories Connector
Wiring diagrams TCP 350 with connecting cable and M8 accessories connector... -
Page 13: Tcp 350 With Connecting Cable And Rj45 Accessories Connector
Wiring diagrams TCP 350 with connecting cable and RJ45 accessories connector... -
Page 14: Installation
Ensure sufficient air circulation if installed in enclosed housings. Do not hinder device internal air flow and removal. Ensure permissible ambient conditions in the rack cabinet (see p. 10, chap. 3.3). Connections Fig. 3: General overview of the connections on the TCP 350... -
Page 15: Connection "External Pump
Connection to existing cable configurations For special or existing configurations Pfeiffer Vacuum recommends the use of an adapt- er cable between the TCP 350 and an existing connection cable to the turbopump. See the accessories recommendations for the turbopump in question. -
Page 16: Earthing
Fig. 5: Installing the earthing connection Accessory connection There are two connections (M8, M12 or RJ45) on the TCP 350 - turbopump connecting cable for the following accessories: – A1 or FAN/HEAT: Air cooling or heating 200 mA ●... -
Page 17: Connection "Rs-485
5.6.1 Connections A Pfeiffer Vacuum display and control panel (DCU or HPU) or an external PC can be connected to the electronic drive unit via the connection designated "RS-485". The inter- face is electrically isolated from the maximum supply voltage of the electronic drive unit. -
Page 18: Service" Connection
Table 1: Logic levels of digital inputs and outputs on REMOTE Shielded connectors and cables must be used. The following information display the factory setting. Configuration is possible using the Pfeiffer Vacuum parameter set. 5.8.1 Pin assignment Pin Function... -
Page 19: Dc* Output / Pin 1
Installation Pin Function Description, factory setting DI Remote priority Control via interface "REMOTE"; low: off; high: set and takes priority over keypad or RS485 Connection with pin 16, relay 1 active = switching point reached Relay 1 Relay contact 1 (V = 50 V DC;... -
Page 20: Outputs
Outputs The digital outputs on the "REMOTE" connection can handle a max. load of 50 mA per output. Some outputs are configurable with the Pfeiffer Vacuum parameter set via the RS-485 interface (description relates to factory settings). DO1 (Rotation speed switchpoint attained) / Pin 8 Active high after the rotation speed switchpoint is attained. -
Page 21: Connecting A Measuring Device
2 is active. The contact between pin 19 and pin 20 is closed if an error has occurred - relay 2 is inactive. Relay control follows digital output pin 9. Connecting a measuring device The connector socket labelled "Gauge" can be used to operate a Pfeiffer Vacuum pres- sure measuring device from the ActiveLine series. Gauges... -
Page 22: The Pfeiffer Vacuum Parameter Set
All function-relevant variables of a turbopump are anchored in the electronic drive unit as parameters. Each parameter has a three-digit number and a designation. Parameters can be used via Pfeiffer Vacuum display and control units or via RS-485 with the Pfeiffer Vacuum protocol. -
Page 23: Status Requests
The Pfeiffer Vacuum parameter set Display Designation Functions Unit min max default 012 Vent enab Enable venting 0 = no 1 = yes 019 Conf. Out 2 Configuration output DO2 0 = mains "OFF" or fault 1 = mains "OFF" or fault or warning 2 = mains "OFF"... -
Page 24: Set Value Settings
The Pfeiffer Vacuum parameter set Display Designation Functions Unit default 352 Drv Softw. Software version motor control 999999 354 HW version Hardware version electronic drive unit 360 Past Err 1 Error code history, item 1 last error message 361 Past Err 2... -
Page 25: Operation
Operation Operation Switching on Switch on the main switch 5 to position "1". 7.1.1 Self-test The TCP carries out a self-test and a check of the connected units after switch-on. The duration of the self-test is approx. 5 s and is visualized in the display with a progress bar. ... -
Page 26: Symbol Description
Operation Symbol description Symbol Description Arrow Explanation Pump accelerates = [P:307] Preselection heating No preselection = [P:001] Preselection heating, switchpoint not attained Heating On, switchpoint attained Standby = [P:002] Equipment remote con- trolled = [P:300] Switchpoint reached = [P:302] Excess temperature No excess temperatures Excess temperature turbopump = [P:305] Excess temperature turbo-electronics = [P:304]... -
Page 27: Operation
All function-relevant variables of a turbopump are anchored in the electronic drive unit as parameters. Each parameter has a three-digit number and a designation. Parameters can be used via Pfeiffer Vacuum display and control units or via RS-485 with the Pfeiffer Vacuum protocol. -
Page 28: Configuring The Connections
Operation Configuring the connections 7.6.1 DO2 and relay on "REMOTE" Configuration via parameter [P:019] . ● In the description "active" means (trouble-free): – For DO2: V+ active high – For relay 2: Active contact change ● Pending errors mean: –... -
Page 29: Operation With The Pfeiffer Vacuum Parameter Set
Operation with the Pfeiffer Vacuum parameter set Operation with the Pfeiffer Vacuum parameter set General 8.1.1 Factory settings The electronic drive unit is pre-programmed in the factory. This guarantees proper, reli- able turbopump operation without the need for additional configuration. -
Page 30: Remote Control
Ensure the gas mode is correctly set. Contact Pfeiffer Vacuum before using gases with a greater molecular mass (> 80). Friction causes the rotor to heat up severely under gas load and high rotation speed. To... -
Page 31: Run-Up Time
To avoid rotation speed fluctuations, Pfeiffer Vacuum recommends setting a some- what lower frequency in rotation speed setting mode. -
Page 32: Standby
Pfeiffer Vacuum recommends the intermittend mode between 5 and 10 hPa. A pressure gauge and a dosing valve are required to set the switching thresholds. -
Page 33: Operation With Accessories
Operation with the Pfeiffer Vacuum parameter set 8.10 Operation with accessories Depending on the configuration, various accessories can be connected to the turbopump and controlled via parameter of the electronic drive unit. -
Page 34: Air Cooling/Heating
Operation with the Pfeiffer Vacuum parameter set 8.10.1 Air cooling/heating It is necessary to select the accessory device via parameters [P:035]. Display of the selected accessory via parameters [P:335]. If air cooling is connected, it is immediately activated after switching on the pumping sta- tion with parameter [P:010]. -
Page 35: Pressure Measurement
Operation with the Pfeiffer Vacuum parameter set 8.11 Pressure measurement Pressure measurement with the TCP An exact pressure measurement is not possible with the TCP. This is particularly true with linear gauges in the lower pressure range. Use suitable measuring instrument. -
Page 36: Switching On/Off The Pump
Operation with the Pfeiffer Vacuum parameter set 8.13 Switching on/off the pump Start pump by pressing "Pumping station ON/OFF" key The "Pumping station" key only controls the parameter [P:010]. All components con- nected via the electronic drive unit will be activated or deactivated according to their configuration. -
Page 37: Pfeiffer Vacuum Protocol For "Rs-485
Pfeiffer Vacuum Protocol for "RS-485" Pfeiffer Vacuum Protocol for "RS-485" Telegram frame The telegram frame of the Pfeiffer Vacuum protocol contains only ASCII code characters [32; 127], the exception being the end character of the message . Basically, a master ... -
Page 38: Example 2
Pfeiffer Vacuum Protocol for "RS-485" 9.2.2 Example 2 Control command Switch on pumping station (parameter [P:010], device address slave: "042") ! ASCII Control command understood Switch on pumping station (parameter [P:010], device address slave: "042") ! ASCII Applied data types... -
Page 39: Malfunctions
Problem Possible causes Remedy code Err001 Excess rotation speed Contact Pfeiffer Vacuum Service Only acknowledge for rotation speed f = 0 Err002 Overvoltage – Incorrect mains input voltage Check mains input voltage Only acknowledge for rotation speed f = 0 ... -
Page 40: Accessories
Adapter cable, TCP 350 - backing pump relay box, M12 PM 061 377 -T Connection cable from TCP 350 to HiPace with 2 accessory ports M8, PM 061 353 -T Connection cable from TCP 350 to HiPace with 2 accessory ports... -
Page 41: Technical Data And Dimensions
Technical data and dimensions 12 Technical data and dimensions 12.1 Technical data Parameter TCP 350 Ambient temperature 5-40 °C Protection category IP 20 Mains requirement: power consumption 420 VA Mains requirement: voltage (range) 95-265 V AC Frequency 50/60 Hz Weight 2.8 kg... -
Page 42: Declaration Of Conformity
We hereby declare that the product cited below satisfies all relevant provisions accord- ing to the following EC directives: ● Electromagnetic Compatibility 2014/30/EU ● Low Voltage 2014/35/EU TCP 350 Harmonised standards and national standards and specifications which have been ap- plied: DIN EN 61000-3-2 : 2010... - Page 43 VACUUM SOLUTIONS FROM A SINGLE SOURCE Pfeiffer Vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. COMPLETE RANGE OF PRODUCTS From a single component to complex systems: We are the only supplier of vacuum technology that provides a complete product portfolio.
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