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Delphin Technology AG

Engineering Guide englisch-2 EN 03.06.2009 Seite 1 von 36

Delphin Technology AG • Lustheide 81 • 51427 Bergisch Gladbach, Germany Tel.: +49 (0) 2204-976 85-0Fax: +49 (0) 2204-976 85-85

[email protected]

Engineering Guide

TopMessage:

As at

April 2009

valid until 30.06.2009


Contents:

Contents: ........................................................................................................................... 2 Introduction ....................................................................................................................... 3 TopMessage system setup .................................................................................................... 4 TopMessage device setup .................................................................................................. 4 Internal data memory ....................................................................................................... 4 LAN-interface ................................................................................................................... 5 Application example – serial port ..................................................................................... 6

I/O modules..................................................................................................................... 7 Special case: 2 AMDT module on one master device........................................................... 7

Network / PC connection ................................................................................................... 8 Master / Standalone system ............................................................................................ 8 Master / Multiple PCs system ........................................................................................... 8 Master / Slave / PC system ............................................................................................. 9 Master / Slave / Multiple PCs system ................................................................................ 9 Multiple Masters / Mutliple PCs system ............................................................................. 9 Multiple Masters/ Slave / Mutliple PCs system .................................................................. 11 Networks with data server / DataService ......................................................................... 11

Overview of components ..................................................................................................... 12 Master / Slave devices ..................................................................................................... 12 I/O modules.................................................................................................................... 13 Zubehör ........................................................................ Fehler! Textmarke nicht definiert.

Technical information .......................................................................................................... 19 Sampling rates ................................................................................................................ 19 Standard modules ......................................................................................................... 19 Fast ADFT module ......................................................................................................... 20 AMDT/V2 vibration module............................................................................................. 21

Vibration measurement technology ....................................................................................... 23 FFT ................................................................................................................................ 23 Characteristic values ........................................................................................................ 25

Shaft vibration measurement ............................................................................................... 26 Connecting eddy current sensors to TopMessage devices ...................................................... 27 Trigger signal/keyphasor through eddy current sensors ........................................................ 28

Shaft vibration – a configuration example.............................................................................. 29 Master / Slave devices ..................................................................................................... 30 Specific to AMDT/ADFT I/O modules .................................................................................. 30 PC connection ................................................................................................................. 30

Project planning aid ............................................................................................................ 31 Example quotation ............................................................................................................. 33 ProfiSignal Basic ................................................................................................................. 34 Contact ............................................................................................................................. 36 Technical sales ................................................................................................................ 36 Technical support ............................................................................................................ 36 General .......................................................................................................................... 36


Introduction

This Engineering Guide is intended to aid you in your project planning as well as being an introduction to the Delphin TopMessage systems. TopMessage systems are designed to be autarchic, independently operating, compact and modular.

Measurement data acquisition and archiving systems Control and regulating systems

Monitoring systems

Universal and user-definable analog inputs, with integrated signal conditioning and potential isolation, enable direct connection of any type of sensor. Digital and analog outputs provide for a broad range of control and regulating functions. An Ethernet interface is available for PC connection, data transfer and configuration of devices. ProfiSignal software is intended for configuration and visualization purposes. Two serial ports are available for connecting intelligent field equipment as well as GSM/analog/ISDN modems for remote data transfer. An integrated 1GB data memory provides capacity for up to 128 million measurement values including time-stamps. The following describes in detail system setups and project planning using TopMessage hardware. You will find a project planning aid at the end of the Engineering Guide to support you in this and to serve as a basis for a quotation from Delphin.


TopMessage system setup

TopMessage device setup Every TopMessage device (master or slave) provides space for 2 I/O modules. The modules are inserted by loosening 4 screws. This enables modules to be exchanged or installed. In doing so, any existing connections, e.g. to sensors, are not disturbed.

A fully equipped device has 66 screw terminals available for sensor connection (allocated according to I/O module). Following installation of new I/O modules, or the connection of additional devices, they will be detected and allocated a unique module identification number – also for multiple modules of the same type installed in one system.

Internal data memory TopMessage devices can be equipped with an optional internal data memory. An internal data memory of 1GByte has capacity for approximately 128 million measurement values including time-stamps. The memory can be partitioned. Memory tolerances as well as trigger conditions can be defined as required. The internal data memory is intended as a backup and data memory to enable the device to operate autarchic and independently without the need for any PC support. The memory is in industrial-grade flash-memory format, designed for high rate read/write cycles and demanding operational environments, e.g. high temperatures. No mechanical components! Note: Only Delphin memories are valid. Installation may only be performed by Delphin!


LAN-interface TopMessage devices are equipped with a 10Mbit/Ethernet interface for direct PC connection. In this way connection to a standard PC can take place either directly (crossover cable) or via a network (patch cable/switch). The TopMessage setup, in particular its networking capabilities, can be found in the section on networks / PC connections.

TopMessage devices are equipped with 2 serial ports which can be used as RS232/485/422 (switchable). These ports can be used for data exchange with other intelligent field equipment. There is also the option of connecting a modem to COM2 for data transfer purposes and enabling measurement data and device configuration to take place via analog/ISDN/GSM/UMTS links. Messages via fax or text-message can also be sent from here. The COM1 port can also be used as a ProfiBus DP slave enabling direct data exchange with controllers e.g. S7.


Application example – serial port

TopMessage device with connection to a controller via ProfiBus DP port (COM1) and data transfer-modem via RS232 on COM1:

TopMessage device connected to several scales on COM1 via a RS485 port:


I/O modules The following I/O modules, with their specific functions, are available for TopMessage devices:

Up to 22 I/O modules can be operated within a TopMessage system with one master system (and up to 10 slaves). For restrictions refer to the section on limitations.

Special case: 2 AMDT modules in one master device

Normally only 1 AMDT module, with full functionality, can be used by one master device. However, 8 analog inputs are not always sufficient, e.g. for shaft vibrations in turbines. By synchronizing 2 AMDT modules, there is the option of triggering and sampling from up to 16 analog signals. Synchronization is only available, however, in batch mode operation. Additional wiring is required for synchronization. This is portrayed as follows.


Network / PC connection PC or network connection is highly flexible regarding TopMessage systems. An example configuration will be demonstrated in the following. Each device can be equipped with 2 I/O modules. Just one, or no module at all, is also possible! Any PC can act as a data server for other PCs. Restrictions can be found in the section on limitations.

Master / Standalone system

A simple measurement system can be setup using a laptop or PC, with the TopMessage master device being directly connected to the PC with a crossover cable.

Master / Multiple PCs system

If multiple PCs are to have access to the TopMessage master device, it is possible to integrate the TopMessage into an existing network or to establish a network using a hub/switch. The TopMessage master device is then connected to the other PCs, using a patch cable, through the hub/switch or the network.


Master / Slave / PC system

In some case, 2 I/O modules will not be sufficient to cover all measurement requirements. TopMessage slave extensions are then available, which are then connected to the master using a 2-wire CAN bus. This structure is also to be used in cases where measuring points are to be acquired from different areas, in order to avoid measurement data errors occurring from long cables. Each device connected here is treated like a device. The I/O modules are numbered throughout.

Master / Slave / Multiple PCs system

This setup is the same as the master-multiple PCs-system but with the TopMessage master being extended with slaves using the CAN bus (as for a master-slave-PC-system)

Multiple Masters / Multiple PCs system


In some cases, the capacity of a TopMessage master is not sufficient, e.g. when multiple serial ports are required or many test stands or independent measurement systems are to be setup. In such cases, multiple master devices are used, which are connected to the network via Ethernet. Access is possible to any master from any PC. Communication between master devices is possible via Ethernet and X-Message channels.


Multiple Masters/ Slave / Multiple PCs system

This is the top level of TopMessage system setups. Multiple masters, with or without slaves, exist on a network. Any PC can access any device. Data exchange between devices via Ethernet is possible using X-Message channels.

Networks with data server / DataService

In all cases, the computer (desktop, server, laptop) can also act as a data server for other PCs. A standard PC is sufficient for this purpose. ProfiSignal's DataService software enables both centralized and decentralized data archiving and data provision within a network. Direct access to the devices is therefore not necessary!


Overview of components The following describes the available I/O modules and master devices as well as standard accessories. Note that all master/slave devices and I/O modules are also available in a laboratory version with appropriate connectors.

Master / Slave devices GBDT Basic device with 2 slots for I/O-modules, Ethernet, 2 pieces RS232/RS422 interfaces, four lines LC display, 32 Bit processor, 0.5 MB memory, 2m connection cable (cross-over) for Ethernet. MHouse programme busmanager/DataService Configurator

MEM/1024 Industrial proof datalogger memory, increased read/write access. Capacity for 128 mio. records (1 024 MB), including

memory carrier board for TopMessage devices.

Profibus DP Profibus DP-Slave interface for TopMessage/TopLab devices acc. to EN 50170; max. 6Mbaud. Type: 9pole Sub D connector, configuration via GSD. For this one serial interface has been cancelled.

GSLT Extension device with 2 plug ins for I/O-modules. Extension devices can be connected to one basic device (GBDT). Basic device and extension devices are connected via CanBus (2 wire connection), incl. 1m CanBus cable


I/O modules ADGT 8 analog inputs, 24 Bit resolution, galvanic isolation, self-calibrating. Direct connection of RTD´s (e.g. PT100, Pt1000), thermocouples, Volt-, mVolt- and 20 mA-signals. Measuring range, characteristic and scale can be allocated to each channel individually. No transformers required!

Note: The ADGT module offers a current measurement range up to ±110V as well as galvanic isolation among the channels (650 VDC/460VAC), and 750 VDC to the system. All other modules provide potential isolation of 110V among the channels and 750 VDC to the system. ADIT 10 analog inputs, 24 Bit resolution, differential inputs, galvanic isolation. Direct connection of RTD´s (e.g. Pt100, Pt1000), Volt-, mVolt-, 20 mA-signals. Characteristic, measurement range and scaling can be allocated to each channel individually. No transformers required. 1 analog output 16 Bit, 0 (4)..20mA, galvanic isolation, 1 switch. output, 50 VDC @ 2.5 A, galvanic isolation.


ADVT 15 analog inputs, 24 bit resolution, galvanic isolation, differential inputs, self-calibrating. Direct connection of thermocouples, Volt-, mVolt- and 20 mA-signals. Measuring range and scaling can be allocated to each channel individually. No transformers required!

ADFT 8 analog inputs, 14 Bit resolution, synchronous sampling, measuring range ±10 V to ±156 mV, in binary steps, differential inputs, anti-aliasing, automatically adjusted by digital filter (DSP) sample rate 50 Hz to 10 kHz, per channel, total sample and data transfer rate max. 10000 samples/s 2 analog outputs, 12 Bit resolution, 0..10 V, galvanic isolation for the complete analog part, 4 digital inputs, 3,5 .. 90 VDC (high level) galvanic isolation, 4 digital outputs, 50 VDC @ 2,5 A, galvanic isolation


AMDT 8 analog inputs, 14 Bit resolution, synchronous sampling, measuring range ±10 V to ±156 mV, in binary steps, differential inputs, anti-aliasing, automatically adjusted by digital filter (DSP) sample rate max. 20 kHz, max. 8.192 samples/block, total sample rate max. 160 kHz samples/s measured data transfer rate max 10 000 samples/s, flexible triggering, digital filters, FFT-analysis, characteristics, 2 analog outputs, 12 Bit resolution, 0..10 V, galvanic isolation for the complete analog part, 4 digital inputs, 3.5..90 VDC (high level) galvanic isolation, 4 digital outputs, 50 VDC @ 2.5 A, galvanic isolation

AAST 4 analog outputs, 16 Bit, (0) 4..20 mA, galvanic isolation. 4 analog inputs, 24 Bit resolution, galvanic isolation. Differential inputs. Direct connection of RTD`s (e.g. Pt100, Pt1000), Volt-, mVolt and 20 mA-signals. Characteristic, measuring range and scaling can be allocated to each channel individually. No transformers required. 2 status inputs, 3.5 .. 90 V for high-level, galvanic isolation. 2 switch outputs, 50 VDC @ 2.5 A, galvanic isolation.


IOIT 24 status inputs, 3.5 ..90 VDC for high level, galvanic isolation 1 switching output, galvanic isolation

OTPT 24 switching outputs, 50 VDC @ 2,5 A, galvanic isolation 1 status input, galvanic isolation

DIOT 11 freq./counter or status inputs, 3.5..90 VDC (high level), galvanic isolation. Each input can be used as frequency, pulse or as status input. 1 status input, 3.5..90 VDC (high level), galvanic isolation. 16 switch outputs, 50 VDC @ 2.5 A, galvanic isolation.


Accessories ST1 Voltage divider, 2:1 or ±20V to ±10V for one analog input channels, connected between sensor signal and I/O module AMDT V2, powered with 24VDC for rail mounting, connection by clamps, dimensions (WxHxD) 18x56x61mm

ICP1K Sensor supply and signal decoupling for one analog input channel, connected between ICP accelerometer and I/O- module AMDT V2 powered with 24 VDC for rail mounting, connection by clamps, dimensions (WxHxD) 18x56x61mm

Comparator Signal adjustment (keyphasor), comparator, to 10kHz, ±10V-input, 24V-supply (10 - 30V), digital 12V-output, rail mounting, dimensions: (45x73x120)mm

NT 2 Mains Power Supply 230 VAC / 24 VDC for max. 2 Top Message devices. DIN rail and screw fixing

NT 3 Mains Power Supply 230 VAC / 24 VDC, for max.

5 Top Message devices, DIN rail and screw fixing


NT 4 Switched-mode power supply: input: 100 – 240 VAC / 50/60 Hz Switched-mode power supply: output: 22.2 – 26.4 VDC / 4 A DIN rail installation, dimensions: (90x90x55)mm


Technical information

Sampling rates Sampling rates vary over 3 different modes. The standard modules ADGT, ADIT,ADVT and AAST are equipped with high-quality 24-bit A/D converters that sequentially sample all active inputs. The modules ADFT and AMDT, however, each have 8 A/D converters that perform synchronous and parallel sampling. For the AMDT module, there are also different sampling rates for continuous and batch modes. The sum sampling rates from the module overview refer to each I/O module. The modules will not influence one another as long as the maximum data transfer rate of 10,000 measurement values is not exceeded. In this way, the same sampling rate applies within a system for 1 or up to 1000 channels.

Standard modules

In the standard modules referred to above, active channels are sampled sequentially, i.e. one after the other. The sampling rate for the module is determined from the A/D converter times from each channel as well as the switch times. For these modules, A/D converter times can only be selected for the separate channels.

The complete measurement time for the module is determined and displayed.


Fast ADFT module

The ADFT module is equipped with 8 synchronous-sampling A/D converters. It is possible to separately set sampling times for each channel.

Please note the limitation of 10 000 measurement values / sec.

ADFT module with the same sampling rate for all channels

ADFT module with differing sampling rates


AMDT/V2 vibration module

The AMDT/V2 module is equipped, as in the ADFT module, with 8 synchronous-sampling A/D converters. However, here the sampling time is the same for all channels.

The AMDT module also differentiates between continuous and batch modes. Batch mode enables higher sampling rates but recording is in data blocks with data being processed and transferred afterwards. No data is recorded during computation and transfer. The whole cycle time is determined by the user configuration.


Batch recording

Continuous recording

Recording parameters are as follows:


Vibration measurement technology

FFT The AMDT/V2 module enables the generation of an online FFT via the time signal. For FFT generation, there are 3 time and frequency, directly correlated parameters:

An FFT/spectrum channel can be separately (analog-digital) created, FFT algorithm for 1024, 2048 or 4096 points or with 400, 800 or 1600 lines, frequency range / area, adjustable line number and frequency resolution, standard 'Hanning', 'Flat Top' etc. window functions, optional data compression for transfers and storage


Characteristic values Characteristic values can be calculated for each analog input. These will be assigned to a channel as for an FFT channel. The following characteristic values are available

Characteristic values are stored as digital values or transmitted to a PC and used in visualization as an analog input .


Shaft vibration measurement Bearing housings are the preferred measuring points for shaft vibration measurement. The following illustration shows the normal measurement points for a turbine rotor.

As well as shaft vibrations in a radial direction (here 8 measurement points), axial displacement is also usually measured (here 2 measurement points). Vibration is simultaneously measured in a horizontal (X) and vertical (Y) direction. The sensors are positioned at intervals of 90°. For analysis and determining of characteristic values, related sensors (X/Y) are always to be connected to neighboring channels. (channel 1/2, channel 3/4, channel 5/6, channel 7/8).


An additional sensor (T) serves as a trigger signal or for rotation measurement (keyphasor).

Shaft vibration measurement is usually made in µm using travel/distance sensors that operate according to the eddy current principle. Frequencies in the 0-1000Hz range are often assessed. The characteristic values spp and smax are also usually determined. Kinetic shaft orbit, including smax portrayal, is carried out using ProfiSignal Basic/Klicks and the Vibro software option. If sensors are used here with analog output signals, a comparator for signal conversion is provided! (Refer to trigger signal/keyphasor through eddy-current sensors)

Connecting eddy current sensors to TopMessage devices Eddy current sensors, or their oscillators, normally have a 24 V supply and couple out a distance-dependent current signal. This generally lies within the -6 - -18V range. Because the AMDT module analog inputs only have a usable current range of ±10V, the ST1 voltage divider element is to be used. However, when the working point is only in the range –6 - -9V, the sensors can be connected directly to the AMDT modules.


Trigger signal / Keyphasor through eddy current sensors Trigger signals are also often acquired through eddy current sensors. However, the use of a comparator is recommended because a digital signal is required. The comparator converts the sensor's analog output signal into a digital signal that can then be directly processed by the AMDT/V2 module.

Rectangular signal generators with at least a 5V signal hub and high sampling rate, can be directly connected to a digital input, and require no comparator.


Shaft vibration – a configuration example Specification: Shaft vibration monitoring on turbines 10 measurement points + 1 keyphasor Components: TopMessage device

• 1x GBDT • 1x MEM/1024 • 2x AMDT/V2

Accessories

• 1x comparator • 10x ST1

With 2 modules, please note the additional synchronization wiring! Channel DIN4 module 1 to channel DOUT4 module 2, and vice versa! DIN1 has a joint trigger signal coming from the comparator. Also note that sensors for X/Y are connected in pairs otherwise characteristic values that refer to both channels will not be correctly calculated or determined. The channels 1/2, 3/4, 5/6, and 7/8 are considered here as channel pairs.


Limitations

Master / Slave devices • Any number of master devices can exist on a network • A master device can process a maximum of 1000 channels • A master device can have a maximum of 10 connected slave devices • The maximum data transfer rate of 10 000 measurement values/sec. may not be exceeded • The CAN bus cable length may not exceed 10m for the top transfer speed (1MHz). The

maximum cable length can be doubled by halving this speed • The following CAN bus rates are available (1MHz, 500KHz, 333KHz, 250KHz, 125KHz,

100KHz, 50KHz) • AMDT and ADFT modules can only be used with maximum CAN bus rates. Adjusting the

rate is not possible

Specific to the AMDT / ADFT modules • A maximum of 1 ADFT module per master device system is permissible • A maximum of 2 AMDT modules per master device system is permissible • Two AMDT modules per master device system may be installed in any slot. If both modules

are installed within one device, ensure there is adequate ventilation. Full functioning capability is however no longer available. Both AMDT modules can continuously transmit characteristic values but only one AMDT can continuously transmit time signals and/or spectrums

• Two synchronized AMDT modules per master device system may be installed in any slot. If both modules are installed within one device, ensure there is adequate ventilation. Synchronization requires additional wiring. Batch recording is only possible in synchronization. Both AMDT modules can continuously transmit time signals, spectrums and characteristic values.

PC connection • The Ethernet connection to the next active hardware (PC/switch) may not exceed 100m


Project planning aid The following table is intended to aid you in your project planning. You can of course print out this page, complete it and send it to our technical sales department. Based on this information, we will be happy to provide you with a personal quotation. You can see how you system can be setup in the subsequent quotation extract. Please enter the number of channels required as well as the sampling rate (synchronized or sequential), and the minimum sampling rate required in Hz.

Analog inputs Digital inputs Sampling

mV/V (±110) Galv.

isolation

mV/V (±10) Pot.

isolation

mA RTD Resist-ance

Thermocouples

Status Freq./ impulse

Multipl. Synch. Rate [Hz]

Analog outputs Digital outputs Max. frequency

mV/V mA Status PWM Rate [Hz]

Note: Mark vibration channels (FFT/rotation, characteristic value, etc.) with a "V".


Project description

Company/Organization: ________________________________ Contact person: ________________________________ Address: ________________________________

________________________________ ________________________________ ________________________________

Industry ________________________________ Tel: _______________ Fax: _______________ E-Mail: ________________________________ Please contact me by � Telephone � E-Mail � Personal visit Preferred date: __.__._____ __:__ o'clock � Please send me a quotation


Example quotation The following is an extract from a quotation. You are then always aware of your system is setup.

The system is made up of the following separate components and may be extended as required:

Item 1 – TopMessage Hardware –

1 x GBDT Basic device with 2 plug-ins for I/O-modules, Ethernet, 2 pieces RS232/RS422 interfaces, four lines LC display, 32 Bit processor, 0,5 MB memory, 2m connection cable (cross-over) for Ethernet. MHouse programme busmanager/DataService Configurator EUR 2385,--

Profibus DP Profibus DP-Slave interface for TopMessage/TopLab devices acc. to EN 50170; max. 6Mbaud. Type: 9pole Sub D connector, configuration via GSD. For this one serial interface has been cancelled. EUR 246,--

1 x MEM/1024 Industrial proof datalogger memory, increased read/write access. Capacity for 128 mio. records (1.024 MB), including

memory carrier board for TopMessage devices. EUR 484,--

1 x ADGT 8 analog inputs, 24 Bit resolution, galvanic isolation, self-calibrating. (Module 1) Direct connection of RTD´s (e.g. PT100, Pt1000), thermocouples, Volt-, mVolt- and 20 mA-signals. Measuring range, characteristic and scale can be allocated to each channel individually. No transformers required! EUR 1119,--

1 x AMDT-V2 8 analog inputs, 14 Bit resolution, synchronous sampling, (Module 2) measuring range ±10 V to ±156 mV, in binary steps, differential inputs, anti-aliasing, automatically adjusted by digital filter (DSP) sample rate max. 20 kHz, max. 8.192 samples/block, total sample rate max. 160 kHz samples/s measured data transfer rate max 10.000 samples/s, flexible triggering, digital filters, FFT-analysis, characteristics, 2 analog outputs, 12 Bit resolution, 0..10 V, galvanic isolation for the complete analog part, 4 digital inputs, 3.5..90 VDC (high level) galvanic isolation, 4 digital outputs, 50 VDC @ 2.5 A, galvanic isolation EUR 2658,--


Item 2 – ProfiSignal Software –

ProfiSignal Basic

ProfiSignal Basic is a network-compatible, measurement technology software for the acquisition, recording, visualization, trend analysis and reporting of almost any type of measurement data. ProfiSignal Basic provides a smooth transition between online and offline analysis. Historical data over long time periods can be displayed and evaluated extremely quickly and without interruption. A DataService provides fast access to measurement data at high resolution. Any number of applications can be simultaneously and independently started and stopped as required.

Basic license ProfiSignal Basic for up to 40 channels and one PC workstation EUR 1100,--

Extended license ProfiSignal Basic for up to 40 channels and one extra

PC workstation EUR 385,--

ProfiSignal module: “Vibro”

The ProfiSignal module “Vibro” enables vibration signals, measured by the module, to be visualized and analyzed. The network-compatible and ease of signal analysis is achieved through time signal diagrams, FFT spectrum diagrams, cascade diagrams and orbit diagrams. A range of tools are available such as auto-scaling, zoom and cursor functions, logarithmic axes, and coordinate transformations. Online/Offline-analysis as well as different storage possibilities and print functions are available. The ProfiSignal module “Vibro” can only be used in connection with ProfiSignal Basic or

Klicks and the AMDT module.

Development license Vibration analysis option for up to 40 channels EUR 1100,--

Extended license Vibration analysis option for up to 40 channels and one extra PC workstation EUR 770,--

Item 3 – Accessories–

1 x NT 2 Mains Power Supply 230 VAC / 24 VDC for max. 2 Top Message devices. DIN rail and screw fixing EUR 80,--

4 x ST1 Voltage divider, 2:1 or ±20V to ±10V for one analog input channels, connected between sensor signal and I/O module AMDT V2, powered with 24VDC for rail mounting, connection by clamps, dimensions (WxHxD) 18x56x61mm Price per piece : EUR 63,-- EUR 252,--

1 comparator Signal adjustment (keyphasor), comparator, to 10 kHz, +-10V-input, 24V-supply, digital 12V-output DIN rail housing, 45 x 73 x 120 mm EUR 998,--


Item 4 – Installation / Training–

Installation /Training

1 day basic rate, including travel costs (mileage and travel time) and expenses EUR 1197,--

The daily rate covers an eight hour day. Additional time or delays for which we are not responsible will be charged at an hourly rate of EUR 105. Not included in the installation/training are: Wiring, assembly, creation of serial TopMessage protocols, software adaptation, documentation, network administration. We will however be happy to provide you with these service separately.


Contact

Technical sales Telephone +49(0)22 04/9 76 85-0 Frank Ringsdorf, E-Mail: [email protected] Dietmar Scheider, E-Mail: [email protected] Björn Kassner, E-Mail: [email protected]

Technical support Telephone +49(0)22 04/9 76 85-0 Jochen Schröder, E-Mail: [email protected]

General Telephone +49(0)22 04/9 76 85-0 Fax: +49(0)22 04/9 76 85-35 E-Mail: [email protected]

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