Pfeiffer Vacuum TC 1200 PB User manual

OPERATING INSTRUCTIONS
EN
Translation of the Original
TC 1200 PB
Electronic drive unit

Dear Customer,
Thank you for choosing a Pfeiffer Vacuum product. Your new turbopump is designed to
support you by its performance, its perfect operation and without interfering your individual
application. The name Pfeiffer Vacuum stands for high-quality vacuum technology, a
comprehensive and complete range of top-quality products and first-class service. With this
expertise, we have acquired a multitude of skills contributing to an efficient and secure
implementation of our product.
Knowing that our product must not interfere with your actual work, we are convinced that our
product offers you the solution that supports you in the effective and trouble-free execution of
your individual application.
Please read these operating instructions before putting your product into operation for the
first time. If you have any questions or suggestions, please feel free to contact info@pfeiffer-
vacuum.de.
Further operating instructions from Pfeiffer Vacuum can be found in the Download Center on
our website.
Disclaimer of liability
These operating instructions describe all models and variants of your product. Note that your
product may not be equipped with all features described in this document. Pfeiffer Vacuum
constantly adapts its products to the latest state of the art without prior notice. Please take
into account that online operating instructions can deviate from the printed operating
instructions supplied with your product.
Furthermore, Pfeiffer Vacuum assumes no responsibility or liability for damage resulting from
the use of the product that contradicts its proper use or is explicitly defined as foreseeable
misuse.
Copyright
This document is the intellectual property of Pfeiffer Vacuum and all contents of this
document are protected by copyright. They may not be copied, altered, reproduced or
published without the prior written permission of Pfeiffer Vacuum.
We reserve the right to make changes to the technical data and information in this document.
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Table of contents
1 About this manual 7
1.1 Validity 7
1.2 Applicable documents 7
1.3 Target group 7
1.4 Conventions 7
1.4.1 Instructions in the text 7
1.4.2 Pictographs 7
1.4.3 Stickers on the product 8
1.4.4 Abbreviations 8
1.5 Trademark proof 9
2 Safety 10
2.1 General safety information 10
2.2 Safety instructions 10
2.3 Safety precautions 11
2.4 Limits of use of the product 12
2.5 Proper use 13
2.6 Foreseeable misuse 13
3 Product description 14
3.1 Identifying the product 14
3.2 Product features 14
3.3 Function 14
3.4 Scope of delivery 15
3.5 Connections 15
4 Installation 16
4.1 Connecting diagram 16
4.2 "Profibus" connection 18
4.3 "remote" connection 18
4.4 Mains power supply 20
5 Interfaces 21
5.1 Profibus interface 21
5.1.1 Assign parameterization data 21
5.1.2 Profibus module "PPO1" 22
5.1.3 Profibus module "PPO3" 23
5.1.4 Profibus module "control/status word" 24
5.1.5 Profibus module "control/status byte" 24
5.1.6 Expanded diagnostics data 24
5.2 Pfeiffer Vacuum protocol for RS-485 interface 25
5.2.1 Telegram frame 25
5.2.2 Telegram description 25
5.2.3 Telegram example 1 26
5.2.4 Telegram example 2 26
5.2.5 Data types 26
6 Parameter set 27
6.1 General 27
6.2 Control commands 27
6.3 Status requests 30
6.4 Reference value inputs 31
6.5 Additional parameters for Profibus 32
6.6 Additional parameters for the control unit 32
7 Operation 34
7.1 Configuring the connections with the Pfeiffer Vacuum parameter set 34
Table of contents
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7.1.1 Configuring the "remote" connection 34
7.1.2 Configuring the accessory connections 35
7.1.3 Select interfaces 36
7.2 Operating modes 36
7.2.1 Gas type-dependent operation 36
7.2.2 Set value power consumption 37
7.2.3 Run-up time 37
7.2.4 Rotation speed switch points 37
7.2.5 Rotation speed setting mode 39
7.2.6 Standby 39
7.2.7 Confirming speed specification 39
7.2.8 Backing pump operating modes 40
7.2.9 Backing pump standby mode 41
7.2.10Operation with accessories 41
7.2.11Venting modes 41
7.3 Operation via "remote" connection 42
7.3.1 +24 V DC output/pin 1 42
7.3.2 Inputs 42
7.3.3 Outputs 44
7.3.4 Relay contacts (invertible) 44
7.3.5 RS-485 45
7.4 Switching on the turbopump 45
7.5 Switching off the turbopump 45
7.6 Operation monitoring 46
7.6.1 Operating mode display via LED 46
7.6.2 Temperature monitoring 46
8 Malfunctions 47
8.1 General 47
8.2 Error codes 47
8.3 Warning and malfunction messages when operating with control units 50
9 Service solutions by Pfeiffer Vacuum 51
EC Declaration of Conformity 53
UK Declaration of Conformity 54
Table of contents
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List of tables
Tbl. 1: Stickers on the product 8
Tbl. 2: Abbreviations used in this document 8
Tbl. 3: Permissible ambient conditions 12
Tbl. 4: Features of the device variant 14
Tbl. 5: Delivered drive power depending on the supplied mains voltage 14
Tbl. 6: Connection description of the electronic drive unit 15
Tbl. 7: Terminal lay-out of "Profibus" M12 connection 18
Tbl. 8: Terminal lay-out of 26-pin "remote" connection 19
Tbl. 9: Terminal lay-out of the power supply connector 20
Tbl. 10: Overview of the Profibus modules 21
Tbl. 11: Definitions of Profibus parameterization data 22
Tbl. 12: Profibus module designation in terms of parameterization data 22
Tbl. 13: Output and input data ("PPO1") 22
Tbl. 14: Request (output data "PPO1") 22
Tbl. 15: Response (input data "PPO1") 22
Tbl. 16: Error numbers (response "PPO1") 23
Tbl. 17: Control word/status word ("PPO1") 23
Tbl. 18: Output and input data ("PPO3") 23
Tbl. 19: Output and input data ("control/status word") 24
Tbl. 20: Output and input data ("control/status byte") 24
Tbl. 21: Control word/status word ("control/status byte") 24
Tbl. 22: Profibus: Expanded diagnostics data 25
Tbl. 23: Explanation and meaning of the parameters 27
Tbl. 24: Control commands 30
Tbl. 25: Status requests 31
Tbl. 26: Reference value inputs 32
Tbl. 27: Parameters for Profibus connection 32
Tbl. 28: Parameters for control unit functions 33
Tbl. 29: Digital outputs and relays 34
Tbl. 30: Digital inputs 34
Tbl. 31: Analog output 35
Tbl. 32: Analog input 35
Tbl. 33: Accessory connections 35
Tbl. 34: Parameter [P:060] 36
Tbl. 35: Parameter [P:061] 36
Tbl. 36: Characteristic nominal rotation speeds of the turbopumps 40
Tbl. 37: Backing pump operating modes 40
Tbl. 38: DI1 (release venting) / Pin 2 42
Tbl. 39: DI motor pump/pin 3 43
Tbl. 40: DI pumping station / Pin 4 43
Tbl. 41: DI standby/pin 5 43
Tbl. 42: DI2 (heater)/pin 6 43
Tbl. 43: DI3 (sealing gas)/pin 10 43
Tbl. 44: DI malfunction acknowledgment/pin 13 43
Tbl. 45: DI remote priority/pin 14 43
Tbl. 46: RS-485 interface, features 45
Tbl. 47: Behavior and meaning of the LEDs on the electronic drive unit 46
Tbl. 48: Behavior and meaning of the Profibus LED 46
Tbl. 49: Error messages of the electronic drive unit 49
Tbl. 50: Warning messages of the electronic drive unit 50
Tbl. 51: Warning and malfunction messages 50
List of tables
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List of figures
Fig. 1: Connection panel TC 1200 PB 14
Fig. 2: Diagram and assignments of the connection panel 17
Fig. 3: Profibus address selector switch 18
Fig. 4: Illustration of the Profibus modules 21
Fig. 5: Schematic diagram of power characteristics, example of heavy gases
[P:027] = 0
37
Fig. 6: Rotation speed switch point 1 active 38
Fig. 7: Rotation speed switch points 1 & 2 active, [P:701] > [P:719] 38
Fig. 8: Rotation speed switch points 1 & 2 active, [P:701] < [P:719] 38
Fig. 9: Rotation speed setting mode 44
List of figures
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1 About this manual
IMPORTANT
Read carefully before use.
Keep the manual for future consultation.
1.1 Validity
This operating instructions is a customer document of Pfeiffer Vacuum. The operating instructions de-
scribe the functions of the named product and provide the most important information for the safe use of
the device. The description is written in accordance with the valid directives. The information in this op-
erating instructions refers to the product's current development status. The document shall remain valid
provided that the customer does not make any changes to the product.
1.2 Applicable documents
TC 1200 PB Operating instructions
Declaration of conformity A component of these instructions
You can find this document in the Pfeiffer Vacuum Download Center.
1.3 Target group
These operating instructions are aimed at all persons performing the following activities on the product:
●Transportation
●Setup (Installation)
●Usage and operation
●Decommissioning
●Maintenance and cleaning
●Storage or disposal
The work described in this document is only permitted to be performed by persons with the appropriate
technical qualifications (expert personnel) or who have received the relevant training from Pfeiffer Vac-
uum.
1.4 Conventions
1.4.1 Instructions in the text
Usage instructions in the document follow a general structure that is complete in itself. The required ac-
tion is indicated by an individual step or multi-part action steps.
Individual action step
A horizontal, solid triangle indicates the only step in an action.
►This is an individual action step.
Sequence of multi-part action steps
The numerical list indicates an action with multiple necessary steps.
1. Step 1
2. Step 2
3. ...
1.4.2 Pictographs
Pictographs used in the document indicate useful information.
About this manual
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Note
Tip
1.4.3 Stickers on the product
This section describes all the stickers on the product along with their meaning.
Mod: TC 1200 PB
Mod.-Nr.: PM C 01 812
Input: ~ 100-120V / ~200-240V±10%
10A, 50 - 60 Hz, 1500AIC
Output: 0 - 400V 5A, 0 - 630 Hz
Masse: 3kg
Made in Germany 2017/10
Ser.-Nr.:1234567
Rating plate
The rating plate is located on the side of the
electronic drive unit.
warranty seal
Closure seal
The product is sealed ex-factory. Damaging
or removing a closure seal results in loss of
the warranty.
Tbl. 1: Stickers on the product
1.4.4 Abbreviations
Abbreviation Meaning in this document
AI / AO Analog Input / Analog Output
AIC Ampere Interrupting Capacity
DCU Display Control Unit (Pfeiffer Vacuum display and control unit)
DI / DO Digital Input / Digital Output
fRotation speed value of a vacuum pump (frequency, in rpm or Hz)
GSD Device master data (Profibus)
HPU Handheld Programming Unit. Aid for control and monitoring pump parameters
IElectric amperage
IEEE Institute of Electrical and Electronics Engineers
LED Illuminating diode
[P:xxx] Electronic drive unit control parameters. Printed in bold as three-digit number in
square brackets. Frequently displayed in conjunction with a short description
Example: [P:312] software version
PElectrical power
PB Profibus (Process Field Bus)
PE Earthed conductor (protective earth)
PPO Parameter process data object (Profibus)
Profibus DP®Profibus distributed periphery
RElectrical resistance
Remote 26-pin sub-D connecting socket
tTime
TC Electronic drive unit (Turbo Controller)
TMS Temperature Management System
UElectric voltage
Tbl. 2: Abbreviations used in this document
Profibus DP®
Profibus DP® is a registered trademark of the PROFIBUS-Nutzerorganisation e. V. (Profibus user or-
ganization – PNO).
About this manual
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1.5 Trademark proof
●Profibus® is a registered trading name of Profibus Nutzerorganisation e.V.
About this manual
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2 Safety
2.1 General safety information
The following 4 risk levels and 1 information level are taken into account in this document.
DANGER
Immediately pending danger
Indicates an immediately pending danger that will result in death or serious injury if not observed.
►Instructions to avoid the danger situation
WARNING
Potential pending danger
Indicates a pending danger that could result in death or serious injury if not observed.
►Instructions to avoid the danger situation
CAUTION
Potential pending danger
Indicates a pending danger that could result in minor injuries if not observed.
►Instructions to avoid the danger situation
NOTICE
Danger of damage to property
Is used to highlight actions that are not associated with personal injury.
►Instructions to avoid damage to property
Notes, tips or examples indicate important information about the product or about this docu-
ment.
2.2 Safety instructions
All safety instructions in this document are based on the results of the risk assessment carried out in
accordance with Low Voltage Directive 2014/35/EU. Where applicable, all life cycle phases of the prod-
uct were taken into account.
Risks during installation
DANGER
Danger to life from electric shock
When establishing the voltages that exceed the specified safety extra-low voltage (according to IEC
60449 and VDE 0100), the insulating measures will be destroyed. There is a danger to life from elec-
tric shock at the communication interfaces.
►Connect only suitable devices to the bus system.
Safety
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