Related Manuals for Pfeiffer Vacuum TCP 1200
Summary of Contents for Pfeiffer Vacuum TCP 1200
- Page 1 OPERATING INSTRUCTIONS Translation of the original instructions TCP 1200 Electronic Drive Unit...
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Page 2: Table Of Contents
Connecting a measuring device ........20 The Pfeiffer Vacuum parameter set ....... . 21 9.1 General . - Page 3 10.8 Switching off ..........36 Pfeiffer Vacuum Protocol for "RS-485" ......37 11.1 Telegram frame .
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Page 4: 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 5: 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 6: Safety
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 due to lack of power disconnection device Pump and electronic drive unit are not equipped with a power disconnection device. -
Page 7: Proper Use
– HiPace 1800 with TCP 1200 – HiPace 2300 with TCP 1200 ● The external electronic drive unit TCP 1200 serves as voltage supply, control and monitoring 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 8: Product Description
Product description Product description Product identification 3.1.1 Product characteristics ● The external electronic drive unit TCP 1200 serves as voltage supply, control and monitoring of a turbopump and connected peripherals. Characteristics TCP 1200 Connection panel Standard (RS485) Turbopump HiPace, suitable for TCP... -
Page 9: Function
The integrated case fan is connected to a connecting cable via the "accessory A in" ac- cessory connection. Corresponding setting parameters are preconfigured and cannot be changed. Disconnecting the cable connection will cause an error message. Pfeiffer Vacuum electronic drive units TCP 1200 must be installed and operated in the following ambient conditions. Installation location... -
Page 10: Connection Panel
Accessory A1 is available directly on the pump via the "pump.2 output" control con- nection. Accessory A2 is assigned for internal air cooling. accessory B M12 socket with screw coupling for the connection of Pfeiffer Vacuum accessories. The use of a Y-connector enables double assignment of the connection. PV.can M12 casing socket with screw coupling and LED for the connection of an integrated pressure measurement and for Pfeiffer Vacuum Service purposes. -
Page 11: Connection Diagram
ACC A1 24V DC** to panel accessory A RS 485 D+ RS485 in 24V DC +24V DC* GND* RS 485 D- Gauge-ID gauge 24V DC Signal to panel RS 485 Fig. 4: Connection diagram and assignment of the TCP 1200... -
Page 12: Installation
5.1.1 Rack installation The electronic drive unit housing TCP 1200 consists of a 19" component rack for instal- lation in a rack cabinet. Insert the device horizontally in the guide rails of a 19"/3HE rack and screw on the front panel securely with four fixing screws. -
Page 13: Earthing
Installation 13.2 13.1 13.3 Fig. 5: Connecting the turbopump to the electronic drive unit TCP 1200 Connection "pump1. output" 13.1 Connection "pump" Control connection "pump2. output" 13.2 Control connection "pump" 13.3 Connection cable TCP - turbopump Install the connection cable between the electronic drive unit and the turbopump. - Page 14 Installation WARNING Danger due to lack of power disconnection device Pump and electronic drive unit are not equipped with a power disconnection device. In- stallation of a user-supplied power disconnection device in accordance with SEMI-S2. Fit a circuit breaker with an interruption rating of min. 10,000 A. WARNING Danger of electric shock In case of defect, the parts connected to the mains supply are under voltage.
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Page 15: Connection "Remote
Remote control is possible via the 26-pin D-sub connector labelled "remote" on the elec- tronic drive unit. The accessible individual functions are mapped to "PLC levels". Remove the remote plug from the TCP 1200 and connect a remote control unit. Pin assignment of the connector according to table. -
Page 16: Inputs
The digital inputs at connection "remote" are used to connect various functions of the electronic drive unit. Functions are assigned to the inputs DI1 - DI2 ex factory. These can be configured via interface RS-485 and the Pfeiffer Vacuum parameter set. DI1 (Enable venting) / Pin 2... -
Page 17: Outputs
6.2.5 RS-485 One Pfeiffer Vacuum display and control panel (DCU or HPU) or an external PC can be connected respectively to the electronic drive unit via Pin 24 and Pin 25 of the connec- tion "remote" on the electronic drive unit. -
Page 18: Connection "Rs-485
The connection designated "RS-485" on the electronic drive unit is occupied with the built-in display and control unit DCU 002. The external connection of a Pfeiffer Vacuum handheld programming unit (HPU) or a PC is possible. The interface is electrically iso- lated from the maximum supply voltage of the electronic drive unit. -
Page 19: Cross-Linking Via The Connection Rs-485
Connection "RS-485" Cross-linking via the connection RS-485 USB/RS485-converter USB/RS485-converter RS 485 CAUTION Danger of electric shock The insulation measures of the bus system are designed only for use with safety extra- low voltage. Connect only suitable devices to the bus system. ... -
Page 20: Connecting A Measuring Device
Connecting a measuring device 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. Pressure measurement with the TCP 1200 The pressure measurement using the TCP 1200 electronic drive unit is linked directly with the DCU integrated display and control unit. -
Page 21: 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 22: Control Commands
The Pfeiffer Vacuum parameter set 9.2.3 Control commands Display Designation Functions Unit min max default 001 Heating Heating 0 = off 1 = on 002 Standby Standby 0 = off 1 = on 004 RUTimeCtrl Run-up time control 0 = off... -
Page 23: Status Requests
The Pfeiffer Vacuum parameter set Display Designation Functions Unit min max default 046 Cfg Rel R2 Configuration Relay 2 Options see [P:019] 047 Cfg Rel R3 Configuration Relay 3 Options see [P:019] 050 SealingGas Sealing gas 0 = off... -
Page 24: Configuring The Connections
The Pfeiffer Vacuum parameter set Display Designation Functions Unit min max default 349 ElecName Name of electronic drive unit 354 HW Version Hardware version electronic drive unit 360 ErrHist1 Error code history, pos. 1 361 ErrHist2 Error code history, pos. 2 362 ErrHist3 Error code history, pos. -
Page 25: Digital Outputs And Relays On "Remote
The Pfeiffer Vacuum parameter set Option Description 6 = always 0 GND for the control of an external device 7 = always 1 +24 V DC for the control of an external device 8 = Power failure venting unit Control via parameter Enable venting, when using a power failure venting unit. -
Page 26: Analog Output On "Remote
0 = off Interface selection via [P:060] 1 = on Interface selection locked Operation with the Pfeiffer Vacuum parameter set 9.4.1 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 27: Gas Type Dependent Operations
Ensure the gas mode is correctly set. Contact Pfeiffer Vacuum before using gases with a greater molecular mass (> 80). ● Gas mode "0" for gases with the molecular mass >39, e.g. argon. ● Gas mode "1" for gases with the molecular mass 39. -
Page 28: Run-Up Time
The Pfeiffer Vacuum parameter set 9.4.5 Run-up time The run-up of the turbopump is time-monitored ex factory. There are various causes of prolonged run-up times, e.g.: ● Too high gas loads ● Leakage in the system ● The set value run-up time is too low ... -
Page 29: Rotation Speed Setting Mode
The Pfeiffer Vacuum parameter set [P:017] = 1 [P:701] [P:719] [P:010] [P:302] Process Fig. 11: Example for the configuration rotation speed switchpoint 1+2 active; [P:701] > [P:719] [P:017] = 1 [P:719] [P:701] [P:010] [P:302] Process Fig. 12: Example for the configuration rotation speed switchpoints 1+2 active; [P:701] < [P:719] 9.4.7... -
Page 30: 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 31: Operation With Accessories
The Pfeiffer Vacuum parameter set Read and note the parameter [P:316]. Adjust the switch on threshold backing pump via parameter [P:711] to the determined drive power for a fore-vacuum pressure of 10 hPa. Reduce the fore-vacuum pressure to 5 hPa. -
Page 32: Monitoring The Thermal Load
The Pfeiffer Vacuum parameter set No venting No venting is performed during this operation mode. Parameter [P:030] = 1 Direct venting Start and venting time are not configurable. Venting starts with a delay of 6 s after "pump- ing station off". When the function "pumping station" is switched on renewed, the venting valve closes automatically. -
Page 33: Operation
Operation 10 Operation 10.1 Function Fig. 13: Front cover DCU LC display, illuminated LED "Operating display" Status symbols Operating keys 10.2 LC-Display 721: Venting time ---> 3600 s The four line LCD visualizes the functions of the DCU. Functions are assigned as follows: –... -
Page 34: Key Functions
Operation 10.3 Key functions 4 short-travel keys (softkeys) constitute the operator interface for the DCU. Application/Example Explanation Reset (error acknowledgement) acknowledges errors (red LED illuminates) [309]: ActualSpd Scroll back through parmeters [308]: SetRotSpd Scrolls back one parameter [310]: DrvCurrent Scroll forwards through parameters [311]: OpHrsPump Scrolls forwards one parameter [001]: Heating... -
Page 35: Switching On
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 36: Pressure Measurement
Operation ● Edit mode for the parameter is ended. The arrow ( –––►) disappears. Edit mode( –––►) will disappear again automatically under the following condi- tions and without accepting the value to be changed: ● Input disruption or no key operation for more than 10s. ●... -
Page 37: Pfeiffer Vacuum Protocol For "Rs-485
Pfeiffer Vacuum Protocol for "RS-485" 11 Pfeiffer Vacuum Protocol for "RS-485" 11.1 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" 11.2.2 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 11.3 Applied data types... -
Page 39: Malfunctions
On, flashing Warning On, constantly Malfunction The monochromatic operation display on the front panel of the TCP 1200 shows the op- eration status of the electronic drive unit. Display Activity Meaning – no adequate power supply... -
Page 40: Error Codes
Problem Possible cause Remedy code Err001 Excess rotation speed Contact Pfeiffer Vacuum Service Reset at rotation speed f = 0 only Err002 Overvoltage – Wrong mains input voltage Check the mains input voltage Reset at rotation speed f = 0 only ... - Page 41 Malfunctions Error Problem Possible cause Remedy code Wrn100 Rotation speed raised to minimum value – Permissible adjustments for the rotation Check [P:707] or [P:717] speed setting mode or standby are in- Find the valid rotation speed range in correct the technical data of the turbopump Wrn118 High temperature power stage...
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Page 42: Accessories
Accessories 13 Accessories Designation TCP 1200 Mains cable 230 V AC, CEE 7/7 to HAN 3A, 3 m P 4564 309 HA Mains cable 208 V AC, NEMA 6-15 to HAN 3A, 3 m P 4564 309 HB Remote adapter for RS-485... -
Page 43: Dimensions
Dimensions 14 Dimensions 482.7 303.6 465.7 435.8 482.7 Fig. 14: TCP 1200... -
Page 44: 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 1200 Harmonised standards and national standards and specifications which have been ap- plied: DIN EN 61000-3-2 : 2008... - Page 45 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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