Fluke VIBRONET Signalmaster User manual

Installation
Edition June 2016
VIB9.520.G
Translation of the German manual
VIBRONET®
Signalmaster
This manual is valid for:
VIBRONET Signalmaster, Standard package, VIB 5.890-3

LEGAL NOTICES
Protection notice
These instructions and the product described herein are protected by copyright. The authors reserve all
rights. These instructions must not be copied, reproduced translated or made available to third parties in
any other form - in part or in full - without prior approval.
Exclusion of liability
Any claims against the authors in relation to the product described in these instructions are excluded. The
authors do not provide any guarantee for the accuracy of the contents of these instructions. Furthermore,
the authors are not in any way liable for any direct or indirect loss arising from using the product or from
using these instructions even if the authors have identified the potential for such a loss.
The authors do not accept any liability for potential faults in the product. This exclusion of liability also
applies to dealers and distributors. Subject to errors and design changes, in particularly in terms of further
technical developments.
Trademark
The trademarks and registered trademarks referenced in these instructions are generally marked as such
and are the property of their owners. The absence of a marking does not however mean that names are
not protected.
VIBRONET® and OMNITREND® are registered trademarks of PRUFTECHNIK. ICP® is a registered trade-
mark of PCB Piezotronics Inc.
© 2016 Fluke Corporation; All rights reserved

3
VIBRONET Installation 06.2016
Contents
Contents
Chapter 1: Introduction ............................................. 5
1.1 First steps ....................................................................... 5
1.2 Service addresses............................................................ 5
1.3 About this manual.......................................................... 6
Chapter 2: Safety....................................................... 7
2.1 Information for the operator........................................... 7
2.2 Information for the installation personnel ....................... 8
2.3 Intended use .................................................................. 8
2.4 Residual risks and protective measures............................ 9
2.5 EU conformity .............................................................. 10
Chapter 3: Technical data......................................... 11
3.1 Hardware ..................................................................... 11
3.2 Dimensions................................................................... 14
3.3. LED displays................................................................. 16
Chapter 4: Installation.............................................. 17
4.1 Preparation................................................................... 17
Cabling...............................................................................................17
Tools and consumables .......................................................................17
4.2 Installing sensors ......................................................... 19
Temperature probe - VIB 6.610 ...........................................................19
RPM sensor – VIB 6.620 / VIB 6.622....................................................20
4.3 Installing field multiplexers............................................ 22
4.4 Installing the cabinet .................................................... 24
4.5 Electrical connection..................................................... 25
Connecting sensors ............................................................................25
Connecting RPM sensor and temperature probe .................................27
Temperature probe with 3-lead or 4-lead connector............................28
Connecting external process variables (I/U level)..................................29
Connecting multiple MUXes to form a string line................................30
Connecting a MUX string line to the basic unit ..................................31
Connecting the relay outputs..............................................................32
Connecting a communication network ...............................................33
Connecting an external power supply .................................................35
Wiring diagram for VIBRONET Signalmaster cabinet............................36

4
VIBRONET Installation 06.2016
Contents
Chapter 5: Special installations................................. 37
5.1 EM contaminated environments ................................... 37
Cabling...............................................................................................37
Shielding ............................................................................................38
Insulation............................................................................................38
5.2 Installation in intrinsically safe areas.............................. 46
Intrinsically safe area: Wiring diagram for cabinet ...............................50
Installation examples for intrinsically safe areas................... 51
Chapter 6: Commissioning....................................... 56
Chapter 7: Troubleshooting...................................... 57
Chapter 8: Cable connections ............................................. 59
Electrical cable ....................................................................................59
Coaxial cable ......................................................................................59
Instructions for crimping (BNC/ TNC)...................................................60
Triaxial cable .......................................................................................61
Shielded cable ....................................................................................62
Index ....................................................................... 63

5
VIBRONET Installation 06.2016
Introduction
Chapter 1: Introduction
1.1 First steps
Checking the delivery
Please check the delivery without delay for damaged or missing parts.
In case of incomplete delivery or defective parts, indicate the respec-
tive items on the freight documents and contact the carrier or your
local PRÜFTECHNIK sales partner.
Standard package (VIB 5.890-3) and measuring equipment*
1: VIBRONET Signalmaster basic unit, VIB 5.802
2: Shock pulse module, VIB 5.815-3
3: System components, mounted in the cabinet:
Shield clamps, Ethernet, relay, terminal block, power supply
4: MUXes*
5: Sensors and cables*
What is not included
Project-specific measuring equipment, such as MUXes, sensors, ca-
bles, installation material is not included with the standard package
VIB 5890-3.
Responsibilities
The owner/operator of the system must ensure that
-all applicable national regulations, all safety, accident prevention
and environmental protection regulations as well as the recognized
safety rules and safe work practices are complied with
-all tasks required for the proper installation of the system compo-
nents are performed correctly:
-the system is installed by a qualified specialist.
-all components and tools required for the installation are availa-
ble (see also “Installation”).
-electric power and a data network connection that conforms to
the specifications are available.
-a potential equalization connection is available.
1.2 Service addresses
If you have any questions, please contact us:
Fluke Deutschland GmbH
85737 Ismaning, Germany
Serial number
When calling our hotline, please have the serial number of the respec-
tive components at hand.
1
2
3
4*
5*

6
VIBRONET Installation 06.2016
Introduction
1.3 About this manual
This manual informs you how to install and commission the VIBRO-
NET Signalmaster. Read through these instructions carefully before
you install the system and put it into operation for the first time.
This manual is a part of the product. Keep it for the entire time period
that you operate the system itself. Pass it on to subsequent users and
owners together with the system.
Texts are marked as follows in these instructions:
• Action steps are indented and marked with a bullet point •.
-List entries are indented and marked with a dash -.
Information about the text markup
Functional instructions are separated from the remaining text by an
upper and lower dividing line and are introduced by a context-depen-
dent keyword.
WARNING
Instructions for the prevention of injury.
Failure to comply with these instructions can result in severe injuries.
Note
General information
for preventing damage to property.
Definitions
The following abbreviations are used in this manual:
-Condition Monitoring System = CMS, System
-VIBRONET Signalmaster basic unit= basic unit
-VIBRONET field multiplexer = MUX
-Current Linedrive = CLD

7
VIBRONET Installation 06.2016
Safety
Chapter 2: Safety
VIBRONET Signalmaster was designed and built in strict compliance
with the required harmonized standards and other technical speci-
fications. The system therefore conforms to the state of the art and
ensures maximum safety.
Nevertheless, dangers can arise during installation and must be
avoided.
Please always comply with the general safety instructions in this
chapter and with the safety instructions in the other chapters of this
manual. The safety instructions explain how to protect yourself and
other persons as well as property and equipment from harm.
The owner/operator shall be responsible for damage and injuries
resulting from failure to comply with the information in this manual.
2.1 Information for the operator
Obligations of the operator
During operation of the system, maximum safety can only be achieved
if all necessary measures are taken. It is the obligation of the operator
to ensure that these measures are properly planned and implemented.
In particular, you must ensure that
-the system is used only for its intended purpose.
-the system is operated only when in proper working condition.
-the system is installed only by sufficiently qualified and authorized
personnel.
-the responsibilities for installation, commissioning and operation
have been defined.
Compliance with the installation manual
You must ensure that this manual
-is read, understood and complied with by the installation person-
nel for all work to be performed
-is stored in the immediate vicinity of the system and is available to
the installation personnel at all times
-is handed over to any future owner of the system.
Training
Instruct the installation personnel regularly on the application of all
safety regulations in safety instructions. It is your obligation to ensure
compliance with all safety instructions.
You must also ensure compliance with all general statutory and other
binding safety and accident prevention regulations, as well as the
general safety instructions and specific warnings.
Ensure that the installation personnel works in a safety-conscious
manner.

8
VIBRONET Installation 06.2016
2.2 Information for the installation personnel
Qualification
Installation and disassembly may be performed only by a qualified
electrician. The installation personnel must read and act in accor-
dance with the installation manual.
Personal protective equipment
The following are required during installation and disassembly of the
system: safety helmet, safety gloves, safety goggles.
No personal protective equipment is required for normal operation of
the system.
Rules for normal operation
The operating state of the system is displayed by the SYSTEM LED on
the rear side of the basic unit. In normal operation it lights up green
(ready) or red (measuring). If the power supply is interrupted it is off.
Regularly check for the following:
-Is there visible damage to the system components?
-Are the cables pinched or damaged?
Defects must be repaired or reported to the operator without delay.
Operate the system only if it is in proper working order!
In case of malfunctions, disconnect the system from the power supply
and secure it against restarting.
If the system is shut down, this will not affect the operation of
a machine. Therefore, the machine can continue operating during
a shut-down.
2.3 Intended use
VIBRONET Signalmaster is a stationary CMS for monitoring the con-
dition of anti-friction bearing machines based on the following char-
acteristic values:
-Absolute component vibration
-Rotational speed and temperature
-Shock pulse overall value (bearing condition and cavitation)
-Process parameters as current/voltage value
The CMS is ideally suited for the following applications:
-Monitoring of distant assets
-Standard machinery (e.g. fans, pumps, ...)
-Assets located in hazardous areas
The system may only be operated within the specifications stated in
this manual. Only the original VIBRONET components, sensors and
cables listed in this manual and in the latest product catalog may be
used for installation. Constructional changes to the components are
not permitted. Intrinsic safety requirements must be observed.
Safety

9
VIBRONET Installation 06.2016
2.4 Residual risks and protective measures
VIBRONET Signalmaster is proven to be safe if used as intended.
Operating errors or improper use of the system can result in the fol-
lowing:
-Personal injuries
-Damage to the system or the machine
Risk of injury due to electric shock!
Improper connection of the system to the power supply can result in
risk of injury due to low voltage (230 V).
•The electrical connection must be established by a qualified elec-
trician.
• The mains voltage must conform to the IEC guidelines.
•During installation, repairs and maintenance of the system, it must
be disconnected from the power supply.
Danger due to improperly laid cables
Personnel may stumble over an improperly laid cable and injure
themselves. The cable can be damaged due to external influences.
• Lay the cable in such a way that no one can stumble over it.
• Use cable ties or a Velcro fastener to fix the cable in place.
• Lay the cable in a cable duct or protective tube.
Damage due to contamination
In a loaded industrial environment, the system components may have
their function impaired or be damaged due to contamination or mois-
ture when the switch cabinet is open.
• Keep the switch cabinet closed as much as possible.
Incorrect measurements due to electromagnetic interference
High frequency rays or electrostatic discharge in the vicinity of the
system and measuring equipment can lead to incorrect measure-
ments.
• Do not lay the sensor cables in the vicinity of heavy current lines.
•Select an installation site with low electromagnetic radiation expo-
sure.
Safety

10
VIBRONET Installation 06.2016
2.5 EU conformity
PRUFTECHNIK AG hereby declares that VIBGUARD compact con-
forms to the relevant European directives. The complete text of the
EU conformity declaration is available at the following Internet ad-
dress:
https://www.pruftechnik.com/com/About-us/Company/Certificates-and-
Material-Safety/
Safety

11
VIBRONET Installation 06.2016
Technical data
PARAMETER VIB 5.802
Interfaces
Meas. channels, analog 6 differential inputs (3 of them synchronous)
Meas. channels, digital RPM / Counter: 2 x TTL...30 V
Keyphaser: ± 30 V AC and DC
Input channels, digital 4 x, TTL...30 V
Output channels, digital 8 x, 5 V, 5 mA
Ethernet 1, data rate: 100 Mbit
Serial - RS 232 2, data rate: 115,2 kBit
FET switching output 12 V DC, 1 A, switchable
Expanded no. of channels External multiplexer for analog and digital outputs
Measurement
Meas. range, analog ±10 V, ±1 V, ±100 mV, ±10 mV
Dynamic Range / Resolution 96 dB / 16 bit ADC
Accuracy, analog input 0.05% of full scale
Common mode rejection > 115 dB at an amplification of 60 dB
Temperature coefficient, analog input 20 ppm / K
Input protection Differential input: ± 12 V
Digital input: + 30 V
SW-Downsampling 4.8 / 2.4 / 1.2 / 0.6 / 0.3 / 0.15 kHz
Phase error, synchronous analog inputs < 0,05 %
Crosstalk between analog inputs < -100 dB
Dynamic amplitude errors
< -0.1 dB (up to 50% of the max. signal frequency)
< - 0.5 dB (up to 75% of the max. signal frequency)
< -1.0 dB (up to 80% of the max. signal frequency)
< - 3.0 dB (up to 100% of the max. signal frequency)
Counter frequency < 10 kHz
Signal coupling DC (AC/DC on the differential synchr. inputs)
Sampling rate, analog inputs 153.6 / 76.8 / 38.4 / 19.2 / 9.6 kHz
Frequency range 0...50 Hz to 0...50 kHz, sub-devided into 11 areas
Frequency resolution 400, 800, 1600, 3200, 6400, 12800 lines
Anti-aliasing Dynamic adaptation
Envelope Digital input filter, selectable
Measurement functions Time waveform, spectrum, integration of the spectrum, envelope, orbit,
Overall values: shock pulse, acceleration (RMS), vibration velocity (peak, RMS)
Operation modes Frequency band analysis, transient memory, online classification, trending
General parameters
Power supply 5.05V / 1.5A max. and 12V / 1.2A max.
Memory RAM: 128 MB / Flash: 1000 MB
Temperature range, operation - 20°C ... +60°C
Humidity 10% to 100%, dew permitted
Mechanical load Shock:30 g / constant vibration: 2 g (10-150 Hz)
Protection class IP 66 (EN 60529) / NEMA 4
Dimensions approx. 260 x 130 x 150 mm (L x W x H)
Total weight approx. 1.5 kg
Chapter 3: Technical data
3.1 Hardware
VIBRONET Signalmaster basic unit - VIB 5.802

12
VIBRONET Installation 06.2016
Technical data
VIBRONET MUX - VIB 8.306..
Limited temperature range
The lower temperature limit (-40 ° C) applies only if the sensor cable
is connected directly to the multiplexer. When using connection mod-
ules the lower temperature limit is -20 ° C.
PARAMETER VIB 8.306 VIB 8.306 M20 VIB 8.306-V M20
General
Housing material Cast aluminum housing, powder coated Stainless steel (VA)
Inputs / Outputs 9 sensor inputs, 1 string input, 1 string output
Env. protection IP 65 IP 66
Temperature range -40C°...+ 80°C
Clamping range M12 3.0 ... 6.5 mm --
-, M20 7.0 ... 12.0 mm
Dimensions LxWxD 224 x 120 x 98 mm 253 x 253 x 120 mm
Weight approx. 3 kg approx. 5 kg
Electrical
Power supply Approx. 10V from VIBRONET Signalmaster ‘string’ output
Current consumption In µA range
Interference protect. Inputs and outputs protected by suppressor diodes
PARAMETER VIB 8.306 EX VIB 8.306-V EX M20
General
Housing material Cast aluminum housing, powder coated Stainless steel (VA)
Inputs / Outputs 9 sensor inputs, 1 string input, 1 string output
Env. protection IP 65 IP 66
Temperature range -40C°...+ 70°C
Clamping range M12 3.0 ... 6.5 mm --
-, M20 7.0 ... 12.0 mm
Dimensions LxWxD 224 x 120 x 98 mm 253 x 253 x 120 mm
Weight approx. 3 kg approx. 5 kg
Electrical
Power supply approx. 10 V, from VIBRONET Signalmaster ‘string’ output
Current consumption In µA range
Interference protect. Inputs and outputs protected by suppressor diodes
EX
Marking II 2 G Ex ib [ib] IIC T4
Electrical parameters
The relevant electrical parameters with regards to intrinsic safety are
given in section 5.2 (see 'Conditions for the safe operation (MUXes
and sensors):', page 47).

13
VIBRONET Installation 06.2016
Technical data
Connection modules for VIBRONET MUX - VIB 8.31x
PARAMETER VIB 8.310 /
VIB 8.310 EX VIB 8.312 VIB 8.313 / VIB 8.313-1 EX VIB 8.314 EX
Electrical
Input Pt100 temperature probe Current / Voltage Inductive
proximity sensor
CLD-type
accelerometer
Output Digitalized current signal
Measurment range -40C° ...+ 250°C 0...20mA / -10...+10V - -
Sensitivity 0,385Ohm/°C -- 2 mA --
Current output to sensor < 2 mA -- < 4 mA --
Voltage output to sensor < 1 V < 2.2 V (at connector, current module)
10 kOhm (Input resistance, voltage module) < 8 V --
Balancing resistor -- 100 Ohm
General
Operation temperature -20C° ...+80°C (... +70°C with EX version) -40C°...+ 70°C
Dimensions 46 x 50 x 2 mm
* only for installation in hazardous areas

14
VIBRONET Installation 06.2016
Technical data
3.2 Dimensions
VIBRONET Signalmaster cabinet
455
430
400 230
500
Ø 10
440
3x M20
String
line
M25
Ethernet
M16
Supply
2x M20
Relais 1+2
PE bolts
55
45
40
10
24 46
M18x1
M12x1
LED
55
45
40
24 4 6
M18x1
M12x1
LED
VIB 6.620 VIB 6.622
RPM sensor VIB 6.620 / VIB 6.622
Dimensions in millimeters

15
VIBRONET Installation 06.2016
Dimensions in millimeters
Technical Data
VIBRONET MUX VIB 8.306-V M20, VIB 8.306-V EX M20
PA
M20
120
150 253
253
275
32
Ø 8
E N T W U R F
Pos. Änderung Datum Name Ä-Nr.
Sonstiges
Benennung
Wiedergabe sowie Vervielfältigung dieser Zeichnung, Verwendung und Mitteilung ihres Inhaltes
nicht gestattet, soweit nicht ausdrücklich zugestanden. Diese Originalvorlage darf ohne Zustimmung
der PRÜFTECHNIK AG nicht verändert werden. Zuwiderhandlung verpflichtet zu Schadenersatz.
Alle Rechte für den Fall der Patenterteilung oder Gebrauchsmustereintragung vorbehalten.
© 2015 by PRÜFTECHNIK Dieter Busch AG
.
DIN ISO 16016 Blatt 1/1 EDV-Nr.
0 0578 0157MUX VIB 8.306
Eigenschaften
Größe LxB (mm)
Toleranzen (mm)
Radius (mm)
Druckfarbe(n)
Beschriftbarkeit
Material Druckträger
Laminat
Abdecketikett
Oberfläche
UV-Lackierung
Klebstoff
75 x 150
2
6
Schwarz, TTR-Band TC-EXF7+
.
ja nein
0600 EX-TT Chemexfoil
50 my silver matt
ja nein
matt glänzend
ja nein
Zeichnungs Nr.:
wischfest kratzfest
ja nein
permanent
stark haftend
ablösbar
Lösungsm. Beständ.
Beständigkeit nach
Luftfeuchte
Untergrund
Temp. Beständigkeit
Trägerpapier
Trägerbandbreite
Ausrichtung auf Rolle
Konformität
Stanze vorhanden
Aceton, Ethylacetat, Methanol, Toluol
Atex, UL und cUL Prüfnormen
Bereich von/bis:
.
Bereich von/bis: -40°C - 150°C
Rolle Bogen
vertikal geschlitzt
horizontal geschlitzt
von: 78 bis: 78
Abst. Rand links, mm:
Abst. Rand rechts, mm:
zentriert
REACH/ROHS
ja nein
Zeichnungs Nr.:
A Neuerstellung 14.08.15 Heu x
VIBRONET
®
0044
EPS 15 ATEX 1 040
IECEx EPS 15.0054
MULTIPLEXER
Ex ib IIC T4 -20°C < Ta < 70°C
II 2 G
PRÜFTECHNIK Dieter Busch AG
Oskar-Messter-Str. 19-21
85737 Ismaning
www.pruftechnik.com
Made in Germany
Total max. 1000m / 3280’
on the same limiting device
Sensors are decoupled from string circuit
Type VIB 8.306
SN/YY
Sensor U0 I0 P0 C0 L0
VIB 13 V 18mA 0,24W 25 nF 30 µH
RPM 13 V 18mA 0,24W 100 nF 100 µH
TEMP 3,6V 18mA 65mW 3 nF 10 µH
MASTERLINE
String line
STRING No.MASTER No. MUX No.
120
21
Ø 8
142
98204
224
VIBRONET MUX VIB 8.306, VIB 8.306 M20, VIB 8.306 EX
M20
M12 (M20*)
M20
Ansicht gesamt
Druck Gelb RAL 1016
Druck Weiss RAL 9003 Pos. Änderung Datum Name Ä-Nr.
Sonstiges
Benennung
Wiedergabe sowie Vervielfältigung dieser Zeichnung, Verwendung und Mitteilung ihres Inhaltes
nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlung verpflichtet zu Schadenersatz.
Alle Rechte für den Fall der Patenterteilung oder Gebrauchsmustereintragung vorbehalten.
© 2013 by PRÜFTECHNIK AG
verwendet bei VIB 8.306, VIB 8.306-S und VIB 8.306-CCV
DIN ISO 16016 Blatt 1/1 EDV-Nr.
VIB 8.306Bedruckung Vibronet Mux
Eigenschaften
Größe LxB (mm)
Toleranzen (mm)
Radius (mm)
Druckfarbe(n)
Beschriftbarkeit
Material Druckträger
Laminat
Abdecketikett
Oberfläche
UV-Lackierung
Klebstoff
220 x 120
.
.
Hintergrund VIBRONET:
Gelb RAL 1016
Schrift: Weiss RAL 9003
ja nein
.
ja nein
matt glänzend
ja nein
Zeichnungs Nr.:
wischfest kratzfest
ja nein
permanent
stark haftend
ablösbar
Lösungsm. Beständ.
Beständigkeit nach
Luftfeuchte
Untergrund
Temp. Beständigkeit
Trägerpapier
Trägerbandbreite
Ausrichtung auf Rolle
Konformität
Stanze vorhanden

Norm:
Bereich von/bis:
.
Bereich von/bis:
Rolle Bogen
vertikal geschlitzt
horizontal geschlitzt
von: bis:
Abst. Rand links, mm:
Abst. Rand rechts, mm:
zentriert
REACH/ROHS
ja nein
Zeichnungs Nr.:
A 13.09.05 Sei x
Bneues Schriftfeld /
Maße Gehäuse hinzugefügt
17.05.13 Sch 1126
C Dateiumbenennung 04.07.13 Sch 1145

16
VIBRONET Installation 06.2016
3.3. LED displays
Status LEDs
LED Color Status
SYSTEM Orange Initialiation
Green Enabled
Red Measurement
STATE 1 Green available
STATE 2 Green available
LAN 1 Green Connect
LAN 2 Green Traffic
Technical data

17
VIBRONET Installation 06.2016
Installation
Chapter 4: Installation
This section provides information on how to mount the system and
establish the electrical connections.
4.1 Preparation
For proper installation, the owner/operator must make the prepara-
tions necessary for meeting the following conditions:
Permissible ambient conditions
Temperature: Depends on the permissible temperature range
of the component installed (cable, MUX, sen-
sor); (see 'Chapter 3: Technical data', page
11)
Relative humidity: 10% to 100%, condensation is permissible if
all openings of the cabinet are closed securely
(door, cable glands,..).
EM fields: Strong electromagnetic fields, such as genera-
tors, high-voltage cables, etc. must be elimi-
nated from the immediate vicinity of the sys-
tem.
Required connections
Power supply: 100–240 VAC, 50/60 Hz
Network: Ethernet (CAT 5 E) with TCP/IP,
baud rate: 100 Mbit
Cabling
Shielded cables are used for standard installations. No special instal-
lation procedures are necessary unless the environment is electro-
magnetically contaminated; in that case, see the special notes listed
in chapter 5.
The following recommendations should be observed when laying out
cable paths:
-Cables between MUXes and sensors should be kept short in order
to minimize interference and cable expense.
-All the machines in a train should be connected to a suitable poten-
tial compensation lead.
-Maximum cable lengths:
-Cabinet - last sensor in the string line: 1000 meters
-Cabinet - Network: 50 meters
-All bends, loops, and excess cable (such as approx. 30cm / 12" at
each connection) must be included in cable length calculations.
Tools and consumables
For fastening the cabinet and the MUXes
-Drill and drill bit for M8 and M10 screws
-M8, M10 screws and matching washers or mounting anchors, 4
each
-Open-end wrench of suitable size

18
VIBRONET Installation 06.2016
For mounting the temperature probe VIB 6.610
-Drill and drill bit 4.1 mm / 6.8 mm with depth gage and a fine th-
read tap M8 x 1.
-Compressed air for cleaning the drill hole
-Open-end wrench, size 14
For mounting the RPM sensors VIB 6.620 / VIB 6.622
-Suitable mounting bracket with mounting hole (D=19 mm)
-Open-end wrench, size 14, 2 pcs.
For mounting the internal sealing gland VIB 8.307-RT
-Open-end wrench (WAF 11, WAF 24)
-Loctite 480 contact adhesive for securing the threads
For the electrical installation
-Flathead screwdriver, blade width 2.5 or 3.5
-Phillips screwdriver, size PH2
-Wire stripper for coaxial / triaxial cables (VIB 81052 / VIB 81053)
-Wire stripper for Ethernet cable
-Crimping pliers (VIB 81026)
-Diagonal-nosed cutting pliers
-Installation checker(VIB 8.745)
-Multimeter
-3-wire electric cable for low-voltage supply (1.5 mm²)
-2-wire electric cable for digital outputs (0.5 mm²)
-Shielded industrial Ethernet cable (CAT 5)
-Insulated wire end ferrules for connecting the following wires:
-Power supply
-Ethernet
-Digital outputs
-Coaxial cable, VIB 90008 for the connection Sensor - MUX
-Triaxial cable, VIB 90080 for the MUX string line
-Standard tools for electrical installations (wire cutters, cable strip-
pers)
-Suitable strain relief devices for cables
-Suitable open-end wrenches for screwed cable glands.
Installation
Type
SetNo.
PrüftechnikAG�
P.O.Box1263�
D-8045Ismaning
Patendspending�
Madein Germany
EExib IIC T4 - BVS No.93 XXXX
c
X
ENT
M

19
VIBRONET Installation 06.2016
Installation
4.2 Installing sensors
This section provides information on how to install the temperature
probe VIB 6.610 and the RPM sensor VIB 6.620 / VIB 6.622.
The installation of the PRÜFTECHNIK vibration sensors is described
in the following manual:
-Installation manual for CLD sensor (type VIB 6.1xy) – VIB 9.831.G
-Installation manual for mini sensor (type VIB 6.20x) – VIB 9.830.G
Temperature probe - VIB 6.610
The temperature probe is installed in the machine housing via thread-
ed fitting.
• Select appropriate mounting location:
Leave sufficient clearance between the mounting hole and the hous-
ing walls to allow tightening later with a wrench.
• Drill pilot hole:
Tool: 4.1 mm bit and depth gage.
Hole depth >11 mm; The hole should come close to the machine ele-
ment of interest (e.g. the bearing) without damaging it. The tempera-
ture probe can be inserted up to 48mm deep.
• Drill out hole
Tool: 6.8 mm bit .
Hole depth: approx. 11 mm.
• Tap thread:
Tool: Fine thread tap M8 x 1.
Blow out any shavings with compressed air.
• Mount threaded fitting:
Use a number 14 wrench to tighten down the mounting bolt.
Leave the lock nut loose for now to allow insertion of the temperature
probe.
• Insert temperature probe:
Insert the temperature probe into the hole through the threaded fit-
ting.
Use a number 14 wrench to tighten the lock nut into place and the
temperature probe along with it.
4.1mm
depth
gage
>11mm
>35mm
M8 x 1
6.8mm
11mm

20
VIBRONET Installation 06.2016
Installation
RPM sensor – VIB 6.620 / VIB 6.622
The machine speed is measured by means of a non-contact inductive
RPM sensor. PRÜFTECHNIK offers two suitable sensors for different
installation types and switching frequencies:
-VIB 6.620 – non-flush installation; switching frequency < 300 Hz
-VIB 6.622 – flush installation; switching frequency < 1500 Hz.
The sensor is mounted near the measurement marks of the machine
shaft (e.g. threaded coupling or ring gear). For each revolution the
measurement marks generate an electrical pulse in the sensor. For
checking the function there is an LED on the sensor that goes out
with each induced pulse. The rotational speed is the pulse frequency
divided by the number of measurement marks on the shaft.
Measuring marks increase the measurement precision
The faster the shaft rotates and the more measurement marks are reg-
istered, the more precise is the measurement of the rotational speed.
The upper switching frequency of the sensor must not be exceeded.
For measuring low speeds (< 60 RPM) there must be at least two
measurement marks on the shaft. The number of measurement marks
must be recorded in the installation report and taken into account in
the measurement configuration in the OMNITREND Center PC soft-
ware (context: measuring channel).
Installation
The RPM sensor is electrically insulated. You can install it on the
machine housing with a suitable mounting bracket. Make sure that
the setup is not affected by machine vibrations.
• Switch off the machine and secure it against restarting.
•Select a suitable location in the vicinity of the measurement marks.
The measurement mark should have a diameter of at least 10 mm.
The distance between the measurement mark and the sensor must
not exceed 8 mm (see illustration on next page).
WARNING
Risk of injury from fragments!
Insufficient measuring distance may lead to contact of measurement
mark and sensor. Upon contact fragments may splinter and severely
injure persons.
• When adjusting the measurement distance, take into account any
radial shaft movement.
NOTE
Measurement error due to EM interference
No electromagnetic fields with a frequency of 600 Hz are permitted in
the vicinity of the RPM sensor.