Pfeiffer Vacuum TCP 350 PN User manual

OPERATING INSTRUCTIONS
EN
Translation of the Original
TCP 350 PN
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.
2/64

Table of contents
1 About this manual 8
1.1 Validity 8
1.1.1 Applicable documents 8
1.1.2 Variants 8
1.2 Target group 8
1.3 Conventions 8
1.3.1 Instructions in the text 8
1.3.2 Pictographs 8
1.3.3 Stickers on the product 9
1.3.4 Abbreviations 9
1.4 Trademark proof 10
2 Safety 11
2.1 General safety information 11
2.2 Safety instructions 11
2.3 Safety precautions 12
2.4 Limits of use of the product 13
2.5 Proper use 13
2.6 Foreseeable improper use 13
2.7 Personnel qualification 13
3 Product description 14
3.1 Identifying the product 14
3.2 Product features 14
3.3 Function 14
3.4 Connections 15
3.5 Scope of delivery 15
4 Installation 16
4.1 Preparing for installation 16
4.2 Installing the device in a rack 16
4.3 Connecting turbopump 16
4.4 Connection diagram 17
4.5 "Profinet" connection 21
4.6 "SERVICE" connection 21
4.7 "REMOTE" connection 21
4.7.1 Voltage supply 23
4.7.2 Inputs 23
4.7.3 Outputs 24
4.7.4 Relay contacts 24
4.8 Connecting accessories 24
4.9 Connecting gauges 25
4.10 Connecting the electrical supply 26
4.10.1Grounding unit 26
4.10.2Connecting to mains power supply 27
5 Interfaces 28
5.1 Profinet interface 28
5.1.1 Making connections 28
5.1.2 Defining device ID 28
5.1.3 Cyclic process data 28
5.1.4 Modules of the cyclic process data 28
5.1.5 Parameterization 31
5.1.6 Acyclic data 31
5.1.7 Data types 32
5.2 Interface RS-485 32
Table of contents
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5.2.1 Cross-linked via the RS-485 connection 33
5.3 Pfeiffer Vacuum protocol for RS-485 interface 33
5.3.1 Telegram frame 33
5.3.2 Telegram description 34
5.3.3 Telegram example 1 34
5.3.4 Telegram example 2 34
5.3.5 Data types 35
6 Parameter set 36
6.1 General 36
6.2 Control commands 36
6.3 Status requests 37
6.4 Reference value inputs 39
7 Operation 40
7.1 Switching on unit 40
7.2 LC-display 40
7.3 Status symbols 41
7.4 Key functions 41
7.5 Displaying and configuring parameters 42
7.6 Configuring the connections with the Pfeiffer Vacuum parameter set 42
7.6.1 General 42
7.6.2 Configuring digital output and relay 43
7.6.3 Configuring analog output 43
7.6.4 Configuring accessory connection 43
7.7 Operating modes 44
7.7.1 Remote control 44
7.7.2 Gas type-dependent operation 44
7.7.3 Run-up time 45
7.7.4 Setting rotation speed switchpoint 45
7.7.5 Rotation speed setting mode 46
7.7.6 Confirming speed specification 46
7.7.7 Stand-by 47
7.7.8 Backing pump operating modes 47
7.7.9 Operation with accessories 48
7.7.10Venting modes 48
7.7.11Transmitter operation 49
7.8 Switching on connected vacuum pump 49
7.9 Switching off vacuum pump 49
7.10 Operation monitoring 49
7.10.1Operating mode display via LED 49
7.10.2Operating mode display for Profinet LED 50
7.10.3Temperature monitoring 50
7.11 Switching off unit 50
8 Maintenance 51
9 Recycling and disposal 52
9.1 General disposal information 52
9.2 Dispose of electronic drive unit 52
10 Malfunctions 53
10.1 General 53
10.2 Error codes 53
10.3 Error codes 54
11 Service solutions by Pfeiffer Vacuum 58
12 Accessories 60
12.1 Ordering accessories 60
Table of contents
4/64

13 Technical data and dimensions 61
13.1 Technical data 61
13.2 Dimension drawings 61
EC Declaration of Conformity 62
UK Declaration of Conformity 63
Table of contents
5/64

List of tables
Tbl. 1: Stickers on the product 9
Tbl. 2: Abbreviations used in this document 10
Tbl. 3: Permissible ambient conditions 13
Tbl. 4: Product features 14
Tbl. 5: Connection description of the electronic drive unit 15
Tbl. 6: Connection assignment of the RJ45 "Profinet" connections 21
Tbl. 7: Characteristics of the RS232 service interface 21
Tbl. 8: Assignment of RJ-45 connecting socket of service interface 21
Tbl. 9: Logic levels of digital inputs and outputs 22
Tbl. 10: Connection assignment of 26-pin "REMOTE" connection 22
Tbl. 11: Connection cable TCP350 – turbopump with variants of the accessory con-
nection
25
Tbl. 12: Available types of gauges 25
Tbl. 13: Modules of the cyclic process data 28
Tbl. 14: Speed controlled TMP assembly module: Output data (PLC to TCP) 29
Tbl. 15: Speed controlled TMP assembly module: Input data (TCP to PLC) 29
Tbl. 16: DCLinkVoltage: Input data (TCP to PLC) 29
Tbl. 17: DCLinkCurrent: Input data (TCP to PLC) 29
Tbl. 18: DrivePower: Input data (TCP to PLC) 30
Tbl. 19: ErrorCode: Input data (TCP to PLC) 30
Tbl. 20: PrmChannel: Output data (PLC to TCP) 30
Tbl. 21: PrmChannel: Input data (TCP to PLC) 30
Tbl. 22: PrmChannel: Causes of error (response 7 and 8: error) 31
Tbl. 23: Parameterization data format 31
Tbl. 24: “Write record” service 31
Tbl. 25: “Read record” service 32
Tbl. 26: Profinet data types 32
Tbl. 27: Features of the RS-485 interface 32
Tbl. 28: Connection assignment of the RS-485 connecting socket RJ-45 32
Tbl. 29: Explanation and meaning of the parameters 36
Tbl. 30: Control commands 37
Tbl. 31: Status requests 38
Tbl. 32: Reference value inputs 39
Tbl. 33: Self-test, internal requests after switching on 40
Tbl. 34: Meaning of functions and layout of the LC-display 41
Tbl. 35: Status symbols and display 41
Tbl. 36: Description of key functions on control panel 42
Tbl. 37: Selecting and editing parameters 42
Tbl. 38: Configure parameter [P:019] 43
Tbl. 39: Configure parameter [P:055] 43
Tbl. 40: Configure parameter 43
Tbl. 41: Characteristic nominal rotation speeds of the turbopumps 46
Tbl. 42: Backing pump operating modes 47
Tbl. 43: Examples of displays for the transmitter 49
Tbl. 44: Examples of displays for the actual pressure value 49
Tbl. 45: Behavior and meaning of the LED display 50
Tbl. 46: Behavior and meaning of the Profinet LED 50
Tbl. 47: Error messages of the electronic drive unit 54
Tbl. 48: Warning messages of the electronic drive unit 54
Tbl. 49: Error messages of the electronic drive unit 56
Tbl. 50: Warning messages of the electronic drive unit 57
Tbl. 51: Accessories 60
Tbl. 52: TCP 350 PN 61
List of tables
6/64

List of figures
Fig. 1: Position of the stickers on the product 9
Fig. 2: TCP 350 PN connections and manual control elements 14
Fig. 3: Connecting turbopump to electronic drive unit 17
Fig. 4: Connection diagram for TCP350 with M12 accessory connection 18
Fig. 5: Connection diagram for TCP350 with M8 accessory connection 19
Fig. 6: Connection diagram for TCP350 with RJ45 accessory connection 20
Fig. 7: Rotation speed control mode pin 7 and pin 26 24
Fig. 8: Connection of the grounding cable to the TCP 350 26
Fig. 9: Cross-linking of turbopumps via RS-485 interface 33
Fig. 10: LC-display, overview 40
Fig. 11: Schematic diagram of power characteristics, example of heavy gases
[P:027] = 0
45
Fig. 12: Rotation speed switch point active 46
Fig. 13: Dimensions TCP 350 61
List of figures
7/64

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.
1.1.1 Applicable documents
TCP 350 PN Operating instructions
Declaration of conformity A component of these instructions
1.1.2 Variants
These instructions apply to the following electronic drive units:
●TCP 350 with Profinet connection
1.2 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.
1.3 Conventions
1.3.1 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. ...
1.3.2 Pictographs
Pictographs used in the document indicate useful information.
About this manual
8/64

Note
Tip
1.3.3 Stickers on the product
This section describes all the stickers on the product along with their meanings.
Mod.:
Mod--Nr.:
TCP 350 PN
PM C01 744
Ser. Nr.:
115/230 V -20/+15% 50/60 Hz
0 -72 V / 6.5 A 420 VA
Made in Germany 2021/06
Input:
Output:
Mass: 2.8 kg
Rating plate (example)
Rating plates of the devices are affixed to the housing where they
can be clearly seen
CUS
Safety approved
USA CAN
TÜV Rheinland
Test seal:
The test seal provides information regarding additional certifica-
tions
Tbl. 1: Stickers on the product
1
2
Fig. 1: Position of the stickers on the product
1 Rating plate 2 Test seal
1.3.4 Abbreviations
Abbreviation Meaning in this document
AC Alternating Current voltage
APR Piezo transmitter
BF Profinet status LED bus fault
CMR Capacitive transmitter CMR
DC Direct Current voltage
DCP Discovery and basic Configuration Protocol (Profinet protocol)
DCU Display Control Unit
fRotation speed value of a vacuum pump (frequency, in rpm or Hz)
DMD XML-based Profinet file with description of a device provided by the device manufac-
turer (General Station Description)
LC Liquid crystal
LED Light emitting diode
MPT Pirani/Cold cathode transmitter
PCR Pirani/Capacitive transmitter
PKR Pirani/Cold cathode transmitter
About this manual
9/64

Abbreviation Meaning in this document
PPT Pirani transmitter
PN Profinet (Process Field Network)
[P:xxx] Electronic drive unit control parameters. Printed in bold as a three-digit number in
square brackets. Frequently displayed in conjunction with a short description.
Example: [P:312] software version
RPT Piezo/Pirani transmitter RP
RS-485 Standard for a physical interface for asynchronous serial data transmission (Recom-
mended Standard)
SF Profinet status LED system fault
S1 Switch on power supply pack
TTemperature (in °C)
TCP Turbopump electronic drive unit with integrated power supply pack
TMP Turbomolecular pump
TPR Pirani transmitter
Tbl. 2: Abbreviations used in this document
1.4 Trademark proof
●Profibus® is a registered trading name of Profibus Nutzerorganisation e.V. (Profibus user organi-
zation).
About this manual
10/64

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
Touching exposed and voltage-bearing elements causes an electric shock. Improper connection of
the mains supply leads to the risk of touchable live housing parts. There is a risk to life.
►Before the installation, check that the connection leads are voltage-free.
►Make sure that electrical installations are only carried out by qualified electricians.
►Provide adequate grounding for the device.
►After connection work, carry out an earthed conductor check.
WARNING
Risk of danger to life through missing mains disconnection device
The vacuum pump and electronic drive unit are not equipped with a mains disconnection device
(mains switch).
►Install a mains disconnection device according to SEMI-S2.
►Install a circuit breaker with an interruption rating of at least 10,000 A.
Safety
11/64

WARNING
Risk of fatal injury due to electric shock on account of incorrect installation
The device's power supply uses life-threatening voltages. Unsafe or improper installation can lead to
life-threatening situations from electric shocks obtained from working with or on the unit.
►Ensure safe integration into an emergency off safety circuit.
►Do not carry out your own conversions or modifications on the unit.
Risks during operation
WARNING
Danger to life from electric shock in the event of a fault
In the event of a fault, devices connected to the mains may be live. There is a danger to life from
electric shock when making contact with live components.
►Always keep the mains connection freely accessible so you can disconnect it at any time.
Risks during maintenance
WARNING
Danger to life from electric shock during maintenance and service work
The device is only completely de-energized when the mains plug has been disconnected and the
vacuum pump is at a standstill. There is a danger to life from electric shock when making contact with
live components.
►Before performing all work, switch off the main switch.
►Wait until the vacuum pump comes to a standstill (rotation speed =0).
►Disconnect all connection cables.
►Remove the mains plug from the device.
►Secure the device against unintentional restarting.
Risks during troubleshooting
WARNING
Danger to life from electric shock in the event of a fault
In the event of a fault, devices connected to the mains may be live. There is a danger to life from
electric shock when making contact with live components.
►Always keep the mains connection freely accessible so you can disconnect it at any time.
2.3 Safety precautions
Duty to provide information on potential dangers
The product holder or user is obliged to make all operating personnel aware of dangers
posed by this product.
Every person who is involved in the installation, operation or maintenance of the product
must read, understand and adhere to the safety-related parts of this document.
Infringement of conformity due to modifications to the product
The Declaration of Conformity from the manufacturer is no longer valid if the operator
changes the original product or installs additional equipment.
●Following the installation into a system, the operator is required to check and re-evalu-
ate the conformity of the overall system in the context of the relevant European Direc-
tives, before commissioning that system.
General safety precautions when handling the product
►Observe all applicable safety and accident prevention regulations.
►Check that all safety measures are observed at regular intervals.
Safety
12/64

►Recommendation: Establish a secure connection to the earthed conductor (PE); protection class I.
►Never disconnect plug connections during operation.
►Keep lines and cables away from hot surfaces (> 70 °C).
►Do not carry out your own conversions or modifications on the unit.
►Observe the unit protection degree prior to installation or operation in other environments.
►Only disconnect the electronic drive unit when the equipment has reached a complete standstill
and the supply voltage from the vacuum pump has been discontinued.
2.4 Limits of use of the product
Installation location weatherproof (internal space)
Air pressure 750 hPa to 1060 hPa
Installation altitude max. 2000 m
Rel. air humidity max. 80%, at T < 31°C,
up to max. 50% at T < 40°C
Protection class (according to IEC 61010) I
Degree of pollution (according to IEC 61010) 2
Overvoltage category II
Protection degree IP20
Ambient temperature +5 ° to +40 °C
Tbl. 3: Permissible ambient conditions
2.5 Proper use
●The electronic drive unit is used exclusively for the operation of Pfeiffer Vacuum turbopumps and
their accessories in a Process Field Network (Profinet).
2.6 Foreseeable improper use
Improper use of the product invalidates all warranty and liability claims. Any use that is counter to the
purpose of the product, whether intentional or unintentional, is regarded as misuse, in particular:
●Connection to power supplies that do not comply with the provisions of IEC 61010 or IEC 60950
●Operation with excessively high irradiated heat output
●Use in areas with ionizing radiation
●Operation in explosion-hazard areas
●Use of accessories or spare parts that are not listed in these instructions
2.7 Personnel qualification
The work described in this document may only be carried out by persons who have appropriate profes-
sional qualifications and the necessary experience or who have completed the necessary training as
provided by Pfeiffer Vacuum.
Training people
1. Train the technical personnel on the product.
2. Only let personnel to be trained work with and on the product when under the supervision of
trained personnel.
3. Only allow trained technical personnel to work with the product.
4. Before starting work, make sure that the commissioned personnel have read and understood
these operating instructions and all applicable documents, in particular the safety, maintenance
and repair information.
Safety
13/64

3 Product description
3.1 Identifying the product
►To ensure clear identification of the product when communicating with Pfeiffer Vacuum, always
keep all of the information on the rating plate to hand.
►Learn about certifications through test seals on the product or at www.certipedia.com with compa-
ny ID no. 000021320.
3.2 Product features
Feature TCP 350 PN
Connection panel Profinet
suitable for Turbopumps from Compact series
Turbopumps from HiPace series
Mains frequency 50/60 Hz
Mains connection voltage 95 – 265 V AC
Current consumption, max. 4 A
Power consumption, max. 420 VA
Internal fuse 10 A, fast-acting
Tbl. 4: Product features
3.3 Function
The electronic drive unit TCP 350 PN is used for external voltage supply, control and monitoring of tur-
bopumps and connected peripheral devices. It is also possible to connect a pressure gauge.
Mod: TCP 350
Mod.-Nr.: PM C 01 740
Inp ut: 115/230V -20/+15% 420 VA
Outpu t: 0 - 72 V 6,5 VA
0-1500 Hz
Made in Germ an y 20 14/08
Ser. Nr.:78514xxx
PN1
PN2
SF
BF
L
A
A
L
4
6
2
C
E
A
4
6
2
C
E
A
8
0
x10
x1
hex
TCP 350
4
12
3
6
8
49
1011
12
13
5
7
Fig. 2: TCP 350 PN connections and manual control elements
1 LC display, illuminated 8 "PUMP" connection
2 Status symbols 9 "RS 485" connection
3 LED operating mode display 10 "SERVICE" connection
4 Controls 11 "GAUGE" connection
5 Grounding connection PE 12 "AC INPUT" mains connection
6 "REMOTE" connection 13 "POWER" mains switch
7 "Profinet" connections with status LED
Product description
14/64

3.4 Connections
POWER / AC INPUT
Housing connector C13 for the voltage supply with mains switch
A
B
C E
F G
HJ
K
L
M
NP UVR
ST
D
PUMP
Round plug connector, 19-pin bushing with three-point bayonet coupling for con-
necting a Pfeiffer Vacuum turbopump with connection cables of various lengths (up
to max. 110 m in the standard version).
REMOTE
High-density D-sub socket with 26 pins for connection and configuration of a re-
mote control.
8
1
RS485
RJ45 plug contact, 8-pin for connecting Pfeiffer Vacuum control units (e.g. HPU or
a PC) with RS485/RS232 or RS485/USB adapter.
8
1
SERVICE
RJ45 plug contact, 8-pin for service purposes.
PN1
PN2
SF
BF
L
A
A
L
4
6
2
C
E
A
4
6
2
C
E
A
8
0
x10
x1
hex
PN1 | PN2
2 × RJ45 plug contact, 8-pin and 2 LEDs for connecting a Profinet.
BF:
Bus fault (Profinet status LED)
SF:
System fault (Profinet status LED)
hex:
Configuration selector switch (without function)
4
5
3
2
1
6
GAUGE
Round plug connector, 6-pin bushing for pressure measure for the connection of a
Pfeiffer Vacuum analog gauge from the ActiveLine series.
Tbl. 5: Connection description of the electronic drive unit
3.5 Scope of delivery
●TCP 350 PN, external electronic drive unit for turbopumps
●Mating plug for the "REMOTE" connection (type-dependent)
●Fixing materials
●Operating instructions
Product description
15/64

4 Installation
4.1 Preparing for installation
General comments regarding installation
►Choose a site for installation where access to the product and to supply lines is possible at all
times.
►Install the device upright.
►Respect the ambient conditions stated for the area of use.
►A minimum distance of 50 mm from the upper cooling vents to adjacent components must be
maintained.
►Ensure adequate cooling options, e.g., in the control cabinet.
4.2 Installing the device in a rack
NOTICE
Damage caused by overheating
The ambient temperature must not exceed the permissible operating temperature of the device.
►Make sure there is unobstructed circulation of air when installing the device.
►Periodically check and clean the installed air filter, if necessary.
The device is suitable for installation in a 19" mounting rack 3HE in accordance with DIN 41494.
Installing the device in a rack
1. Install guide rails in the rack as required.
2. Push the device upright into the rack all the way to the front panel.
3. Secure the front panel with 4 collar screws and plastic nipples included in the shipment.
4.3 Connecting turbopump
WARNING
Danger to life from electric shock during maintenance and service work
The device is only completely de-energized when the mains plug has been disconnected and the tur-
bopump is at a standstill. There is a danger to life from electric shock when making contact with live
components.
►Before performing all work, switch off the main switch.
►Wait until the turbopump comes to a standstill (rotation speed f = 0).
►Remove the mains plug from the device.
►Secure the device against unintentional restarting.
The external connection of a Pfeiffer Vacuum turbopump to the electronic drive unit TCP 350 is possible
with screened connection cables in different lengths from the Pfeiffer Vacuum accessories range.
Assignment of plugs and bushings
●Round connector, 19-pin for connecting to the electronic drive unit TCP 350.
●Bushing, 8-pin with 2 control cables for accessories and grounding cable for connecting to the tur-
bopump.
Installation
16/64

8
4
3
2
1
6
75
Fig. 3: Connecting turbopump to electronic drive unit
1 Electronic drive unit TCP 350 5 Fixing materials
2 Turbopump 6 PE grounding cable
3 Connection "vacuum pump" 7 Pump connection cable
4 Accessory connections 8 Connection "PUMP" to TCP
Procedure
1. Use the respective connection cable from the electronic drive unit scope of delivery or from the
accessories range.
2. Secure the electrical connection with the bayonet screw connections.
3. Connect the grounding cable to the grounding connection of the turbopump.
4.4 Connection diagram
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.
WARNING
Risk of injury due to incorrect installation
Dangerous situations may arise from unsafe or incorrect installation.
►Do not carry out your own conversions or modifications on the unit.
►Ensure the integration into an Emergency Off safety circuit.
Contact load for the accessory connections to "accessory"
1. Note the maximum contact load of 200 mA per connection.
2. However, do not exceed the total sum of the load of all connections of 450 mA.
Potential-free connections
●All inputs and outputs of the "Profinet", "RS-485" and "PV.can" connections are galvan-
ically separated from +UB.
Installation
17/64

1 2 3
4
6 5
A
B C D E F
G
H
L
R
V
M
J
P
K
N
S
T
U
Ground
Oilsensor
Motorphases
PTC
Rf1
Rf2
+24VDC
Heat/TMS
Sensor
Vent
N.C.
RL
PE
N.C. N.C. N.C.
Mains input (90-135/185-265) VAC
L
N
PE
Power
{
TCP 350
SERVICE
RS485
REMOTE
AC-INPUT
1
2
3
4
5
5
6
6
7
8
1
2
3
4
7
8
+24VDC* Venting on Motor TMP on Pumping Station on Standby on Heating on
Uf/ Ui/ Up voltage
Set rot speed 0-10V
Switching output 1
Switching output 2
N.C. FV-Pump
Error Acknowledge
REMOTE priority
{ {
{
GND*
Relais contacts switching point Relais contacts error message
potentialfree
contacts
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19
20 21 22 23 24 26
25
N.C. N.C.
N.C. N.C.
+24VDC* GND*
D+
D-
TXD.
N.C. N.C.
N.C.
GND*
N.C.
N.C.
RXD
N.C.
N.C.
N.C. N.C. N.C. N.C.N.C.
N.C.
Ground
RS232 transmitt
RS232 receive
PV-Service only
PV-Service only
PV-Service only
PV-Service only
PV-Service only
Identification
Ground
Pressure signal
Ground signal
Supply voltage
PE
1 2
3
4
6
5
A
B C D E F G H
Rf1
Rf2
Turbopump HiPace
Gauges TPR2XX/ PKR2XX/ CMR2XX/ ACR2XX/IKR2XX
RL
PUMP
B1
TMP
GAUGE
10 Ohm/m
A1
J
M
3 4 5 2
2
1
1 3 4 5
3 4
5
2 1
Relay box Heating
L
N
N
PE
PE
L
Fan
Heating
Mains input,
115/208/230
VAC
Venting Valve
Fig. 4: Connection diagram for TCP350 with M12 accessory connection
Installation
18/64

1 2 3
4
6 5
A
B C D E F
G
H
L
R
V
M
J
P
K
N
S
T
U
Ground
Oil sensor
Motorphases
PTC
Rf1
Rf2
+24VDC
Heat/TMS
Sensor
Vent
N.C.
RL
PE
N.C.
N.C.
N.C.
Mains input (90-135/185-265) VAC
L
N
PE
Power
{
TCP 350
SERVICE
RS485
REMOTE
AC-INPUT
1
2
3
4
5
5
6
6
7
8
1
2
3
4
7
8
+24VDC* Venting on Motor TMP on Pumping Station on Standby on Heating on
Uf/ Ui/ Up voltage
Set rot speed 0-10V
Switching output 1
Switching output 2
N.C. FV-Pump
Error Acknowledge
Remote priority
{ {
{
GND*
Relay contacts switching point Relay contacts error message
Potential-free
contacts
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19
20 21 22 23 24 26
25
N.C. N.C.
N.C. N.C.
+24VDC* GND*
D+
D-
TXD.
N.C. N.C.
N.C.
GND*
N.C.
N.C.
RXD
N.C.
N.C.
N.C. N.C. N.C. N.C.N.C.
N.C.
Ground
RS232 transmitt
RS232 receive
PV-Service only
PV-Service only
PV-Service only
PV-Service only
PV-Service only
Identification
Ground
Pressure signal
Ground signal
Supply voltage
PE
1 2
3
4
6
5
A
B C D E F G H
Rf1
Rf2
Turbopump HiPace
Gauges TPR2XX/ PKR2XX/ CMR2XX/ ACR2XX/IKR2XX
RL
PUMP
B1
TMP
GAUGE
10 Ohm/m
M
3 4 1
1 3 4
3 4 1
Relay box Heating
L
N
N
PE
PE
L
Fan
Venting Valve
Heating
Mains input,
115/208/230
VAC
A1
J
Fig. 5: Connection diagram for TCP350 with M8 accessory connection
Installation
19/64

1 2 3
4
6 5
A
B C D E F
G
H
L
R
V
M
J
P
K
N
S
T
U
Ground
Oil sensor
Motor phases
PTC
Rf1
Rf2
+24VDC
Heat/TMS
Sensor
Vent
N.C.
RL
PE
N.C.
N.C.
N.C.
Mains input (90-135/185-265) VAC
L
N
PE
Power
{
TCP 350
SERVICE
RS485
REMOTE
AC-INPUT
1
2
3
4
5
5
6
6
7
8
1
2
3
4
7
8
+24VDC* Venting on Motor TMP on Pumping Station on Standby on Heating on
Uf/ Ui/ Up voltage
Set rot speed 0-10V
Switching output 1
Switching output 2
N.C. FV-Pump
Error Acknowledge
REMOTE priority
{ {
{
GND*
Relay contacts switching point Relay contacts error message
potential-free
contacts
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19
20 21 22 23 24 26
25
N.C. N.C.
N.C.
N.C.
+24VDC* GND*
D+
D-
TXD.
N.C. N.C.
N.C.
GND*
N.C.
N.C.
RXD
N.C.
N.C.
N.C. N.C. N.C. N.C.N.C.
N.C.
Ground
RS232 transmitt
RS232 receive
PV-Service only
PV-Service only
PV-Service only
PV-Service only
PV-Service only
M
Identification
Ground
Pressure signal
Ground signal
Supply voltage
PE
1 2
3
4
6
5
1
2 3 4 6
6
5
5
1
2 3 4
1
2 3
4
6 5
A
B C D E F G H
Rf1
Rf2
Turbopump 071/261/521
Relay box Heating
L
N
N
PE
PE
L
Gauges TPR2XX/ PKR2XX/ CMR2XX/ ACR2XX/IKR2XX
RL
Fan
Heating
Mains input,
115/208/230
VAC
PUMP
FAN/HEAT
VENT
TMP
GAUGE
10 Ohm/m
alternative
Venting Valve
J
Fig. 6: Connection diagram for TCP350 with RJ45 accessory connection
Installation
20/64