IBA PADU-8-ICP User manual

ibaPADU-8-ICP
Parallel A/D Converter Unit for Fast Measurement with ICP Sensors
Manual
Issue 1.7

Manufacturer
iba AG
Koenigswarterstr. 44
90762 Fuerth
Germany
Contacts
Main office [phone]
Fax [phone]
Support [phone]
Engineering [phone]
E-Mail: [email protected]
Web: www.iba-ag.com
This manual must not be circulated or copied, or its contents utilized and disseminated,
without our express written permission. Any breach or infringement of this provision will
result in liability for damages.
©iba AG 2012, All Rights Reserved
The content of this publication has been checked for compliance with the described
hardware and software. Nevertheless, deviations cannot be excluded completely so
that the full compliance is not guaranteed. However, the information in this publication
is updated regularly. Required corrections are contained in the following regulations or
can be downloaded on the Internet.
The current version is available for download on our web site http://www.iba-ag.com.
Protection note
Windows® is a label and registered trademark of the Microsoft Corporation. Other
product and company names mentioned in this manual can be labels or registered
trademarks of the corresponding owners.
Certification
The device is certified according to the European standards and directives. This device
corresponds to the general safety and health requirements. Further international cus-
tomary standards and directives have been observed.
Version Date Revision Chapter / pages Author Appr. Version HW/FW
V1.7 04/19/12 Configuring in ibaPDA 10.2. st
2 Issue 1.7

ibaPADU-8-ICP Manual
Issue 1.7 3
Table of contents
1About this manual.............................................................................................5
1.1 Target group...................................................................................................... 5
1.2 Notations........................................................................................................... 5
1.3 Used symbols ................................................................................................... 6
2Introduction .......................................................................................................7
3Scope of delivery ..............................................................................................8
4Safety instructions............................................................................................8
4.1 Designated use ................................................................................................. 8
4.2 Special advices ................................................................................................. 8
5System requirements........................................................................................9
5.1 Hardware .......................................................................................................... 9
5.2 Software ............................................................................................................ 9
6Mounting and dismounting ............................................................................10
6.1 Mounting ......................................................................................................... 10
6.2 Dismounting .................................................................................................... 10
7Device description .......................................................................................... 11
7.1 Properties........................................................................................................ 11
7.2 Device view..................................................................................................... 12
7.2.1 Power Supply Connection............................................................................... 13
7.2.2 Fiber-optic Ports RX and TX ........................................................................... 13
7.2.3 Setting the Device Address with S1 and S2 Decade Switches....................... 13
7.2.4 Terminal Blocks Pin Connections X1, X5, X14................................................ 13
7.2.5 Run, Link and Error LED Indicators ................................................................ 14
7.2.6 Binary LED Indicators ..................................................................................... 14
7.2.7 Service Interface ............................................................................................. 15
7.2.8 Shield Connector for Physical Earth ............................................................... 15
8System integration..........................................................................................16
8.1 Process Monitoring Topology Example ........................................................... 17
8.2 Online Machine Condition Monitoring Topology.............................................. 18
9Programmable Settings of the Device...........................................................19
9.1 Sampling Rate ................................................................................................ 19
9.2 Input Gain ....................................................................................................... 19
9.3 Low-Pass Filter ............................................................................................... 20
10 Configuration ..................................................................................................22
10.1 Working with ibaLogic-V3................................................................................ 22
10.1.1 Typical Configuration ...................................................................................... 22

Manual ibaPADU-8-ICP
4 Issue 1.7
10.1.2 Hardware Settings .......................................................................................... 23
10.1.3 Checking the Communication with the Help of ibaDiag .................................. 25
10.1.4 Input Resources iba FOB-M/IN....................................................................... 27
10.1.5 Output Resources for iba FOB-M (FOB-M/Out)............................................. 28
10.1.6 Control of ibaPADU-8-ICP in ibaLogic application program............................ 29
10.1.7 Data Buffer Size .............................................................................................. 30
10.2 Configuring with ibaPDA ................................................................................. 30
10.2.1 Configuring ibaPADU-8-ICP:........................................................................... 30
10.2.2 Configuring Triggers........................................................................................ 35
10.2.3 Configuring the Data Store.............................................................................. 38
10.2.4 Configuring the Signal View............................................................................ 39
11 Technical data ................................................................................................. 40
12 Support and contact....................................................................................... 41

ibaPADU-8-ICP Manual
Issue 1.7 5
1 About this manual
This manual describes the construction, the use and the operation of the device
ibaPADU-8-ICP.
For further information concerning the system integration and software configuration
please refer to the corresponding engineering manuals and / or software documenta-
tion of our software products used in conjunction with this device.
1.1 Target group
This manual addresses in particular the qualified professionals who are familiar with
handling electrical and electronic modules as well as communication and measurement
technology. A person is regarded to as professional if he/she is capable of assessing
safety and recognizing possible consequences and risks on the basis of his/her spe-
cialist training, knowledge and experience and knowledge of the standard regulations.
1.2 Notations
The following designations are used in this manual:
Action Notations
Menu command Menu „Logic diagram“
Call of menu command „Step 1 – Step 2 – Step 3 – Step x”
Example:
Select menu „Logic diagram – Add – New logic
diagram”
Keys <Key name>
Example: <Alt>; <F1>
Press keys simultaneously <Key name> + <Key name>
Example:
<Alt> + <Ctrl>
Buttons <Button name>
Example:
<OK>; <Cancel>
File names, Paths „File name“, „Path”
Example:
„Test.doc“

Manual ibaPADU-8-ICP
6 Issue 1.7
1.3 Used symbols
If safety instructions or other notes are used in this manual, they mean:
The non-observance of this safety information may result in an imminent risk of death o
r
severe injury:
By an electric shock!
Due to the improper handling of software products which are coupled to input and
output procedures with control function!
The non-observance of this safety information may result in a potential risk of death or
severe injury!
The non-observance of this safety information may result in a potential risk of injury or
material damage!
Note
A note specifies special requirements or actions to be observed.
Important note
Note if some special features must be observed, for example exceptions from the rule.
Tip
Tip or example as a helpful note or insider tip to make the work a little bit easier.
Other documentation
Reference to additional documentation or further reading.

ibaPADU-8-ICP Manual
Issue 1.7 7
2 Introduction
The ibaPADU-8-ICP (parallel analog & digital unit 8 channel ICP) serves as a data ac-
quisition device for applications requiring sample rates to 25 kHz per channel. This de-
vice is suitable for vibration measurement applications, such as …
machine vibration monitoring
rolling element bearing monitoring
rolling mill chatter monitoring
various dynamic process monitoring
Since the majority of applications require measurements from ibaPADU-8-ICP devices
on a scheduled, periodic basis, devices are multiplexed. Each of up to 4 fiber-optic
links (on a iba FOB 4i PCI-card) may interface with individually addressed ibaPADU-8-
ICP units. Depending on the processing power of the PC, either 8, 16, 24 or 32 ICP
and binary channels may be sampled simultaneously.
Per fiber-optic link, a maximum of 96 devices can be addressed via a ibaFOB-4i/-4o
combination or a ibaFOB-io card interface. This provides a maximum of 4x96x8 = 3072
analog and digital measurement channels. Each analog channel can be connected di-
rectly to ICP®type sensors without interposing signal conditioning. ICP®sensors must
meet the specification of IMI1, whereby each channel is powered with a current loop.
This provides both a signal level for measurement as well as open-circuit, short-circuit
detection possibility.
Another possible application is the simultaneous monitoring of up to 128 analog and
128 binary channels with up to 25 ks/s. This operational mode is supported by PCI
cards in combination with the iba Online Data Acquisition software ibaScope only! The
master ibaFOB in that case controls the ADC converter triggering with an accuracy of
max 100 ns (plus fiber optic cable length = approx. 4 ns /m) difference without any jit-
tering. This allows a variety of new applications to be performed in a wide area with a
big amount of simultaneous signals.
In order to provide a rich dynamic range, each ICP®channel comprises a programma-
ble analog gain, programmable low-pass filter, and a 14-bit ADC.
1IMI is a division of PCB Piezotronics, Depew, NY

Manual ibaPADU-8-ICP
8 Issue 1.7
3 Scope of delivery
After unpacking check the completeness and intactness of the delivery.
The scope of delivery includes:
ibaPADU-8-ICP Device with Phoenix terminal blocks
ibaPADU-8-ICP Documentation
2 each Phoenix terminal blocks for the ICP®channels
1 each Phoenix terminal block for the binary channels
4 Safety instructions
4.1 Designated use
The device is electrical equipment. It may be used only in the following applications:
Measurement data logging and analysis
Applications of ibaSoftware products (ibaLogic, ibaPDA-V6 etc.)
The device may not be operated in mains supply circuits!
4.2 Special advices
Important note
Do not open the device!
There are no serviceable parts inside the device.
Opening the device will void the warranty.
Note
Sensor cable shield should be connected only on the ibaPADU-8-ICP side in order to
avoid ground loops with the sensor housing.
Note
Always ground the DIN rail on which the device is installed.
Note
Cleaning
To clean the device, use a dry or slightly moistened cloth. A note specifies special re-
quirements or actions to be observed.

ibaPADU-8-ICP Manual
Issue 1.7 9
5 System requirements
5.1 Hardware
Compatible PC with
500 MHz Dual Pentium III CPU or higher
Minimum 1 free slot for ibaFOB card
128 MB RAM
at least 19 GB hard disk storage capacity
Interface hardware (one of the following cards):
ibaFOB-io-S or
ibaFOB-4i-S + ibaFOB-4o
ibaFOB-io-D or ibaFOB-io-Dexp
ibaFOB-2io-D or ibaFOB-2io-Dexp
ibaFOB-4i-D or ibaFOB-4i-Dexp and ibaFOB-4o.
ibaFOB-io-ExpressCard (for notebook)
5.2 Software
Online measurement/monitoring software
ibaScope V 3.0.01 or higher
ibaLogic Version 3.60 or higher
ibaPDA Version 6.15.0 or higher
ibaChatter (available from iba America, LLC, www.iba-ag.com)
Analysis software
ibaAnalyzer Version 2.5 and higher

Manual ibaPADU-8-ICP
10 Issue 1.7
6 Mounting and dismounting
6.1 Mounting
1. Place the mounting rail clip attached to the device on the mounting rail.
2. Press the device down in such a way that the clip of the mounting rail engages with
a click.
3. Connect the 24 V DC power supply to the termination shown on the device. Ensure
that the polarity is correct prior to applying power.
4. Connect fiber-optic cable to the TX/RX ports as shown on the device so that the fi-
ber-optic ring is completed
6.2 Dismounting
1. Disconnect the power supply.
2. Disconnect all cables.
3. Close the open fiber optic inputs and outputs with a cover.
4. Hold the device to prevent it from falling down and press it slightly downwards.
5. After that pull the device and lift it up. The clip of the mounting rail will disengage
with a click.
6. Remove the device.
7. When storing or transporting the device observe the values specified in the techni-
cal data.