IBA ibaPADU-8-O User manual

ibaPADU-8-O
Parallel-Analog-Digital-Converter for Analog and Digital Outputs
Manual
Issue 1.9

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 2010, 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 pro-
duct and company names mentioned in this manual can be labels or registered trade-
marks 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 Version HW/FW
V 1.9 03/05/2012 Chapter Accessories removed st

ibaPADU-8-O Manual
Issue 1.9 3
Contents
1About this manual.............................................................................................5
1.1 Target group...................................................................................................... 5
1.2 Notations........................................................................................................... 5
1.3 Used symbols ................................................................................................... 6
2Introduction.......................................................................................................7
3Package contents..............................................................................................7
4System requirements........................................................................................8
5Mounting and dismounting..............................................................................8
5.1 Mounting ........................................................................................................... 8
5.2 Dismounting ...................................................................................................... 8
6Product properties............................................................................................9
6.1 Device ............................................................................................................... 9
6.2 PC-side connection with ibaFOB-cards ............................................................ 9
6.3 PLC side connection with ibaLink-SM-64-io/ ibaLink-SM-128V-i-2o ................. 9
6.4 ibaBM-FOX-i-3o fiber optic splitting device....................................................... 9
6.5 Device views, connectors and switches.......................................................... 10
6.5.1 Power supply input X14 .................................................................................. 11
6.5.2 Fiber optic connectors TX (X10) and RX (X11)............................................... 11
6.5.3 Adjusting the device address with switch S1 .................................................. 11
6.5.4 Adjusting the device mode with switch S2 ...................................................... 11
6.5.5 Connector pin outs X14, X1, X2, X5, X6......................................................... 12
6.5.6 Status LEDs .................................................................................................... 13
6.5.7 LEDs L00…L07............................................................................................... 13
6.5.8 Service interface connector (X12)................................................................... 13
6.5.9 Shield connector ............................................................................................. 13
7Selecting the mode of operation ...................................................................14
7.1 Mode 0-standard operation mode................................................................... 14
7.2 Mode 2-impulse generator for binary output #0 .............................................. 14
8System topologies..........................................................................................16
8.1 Single daisy-chain with ibaPADU-8-O............................................................. 16
8.2 Multiple daisy-chains with ibaPADU-8-O......................................................... 16
8.3 Daisy-chain with ibaPADU-8-O to ibaLink-SM-64-io ....................................... 17
8.4 Process IO redundancy .................................................................................. 17
9Working with ibaPADU-8-O and ibaLogic V3................................................18
9.1 Hardware ........................................................................................................ 18
9.2 Software Application........................................................................................ 18

Manual ibaPADU-8-O
4 Issue 1.9
10 Working with ibaPADU-8-O and ibaLogic V4................................................20
10.1 Hardware.........................................................................................................20
10.2 Software Application........................................................................................20
11 Technical data..................................................................................................23
11.1 Main data ........................................................................................................ 23
11.2 Analog outputs ................................................................................................23
11.3 Digital outputs .................................................................................................24
11.4 Dimensional drawing.......................................................................................25
12 Support and Contact.......................................................................................26

ibaPADU-8-O Manual
1 About this manual
This manual describes in detail the configuration and use of the device ibaPADU-8-O. It
serves both as a tutorial and a reference document.
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 special
training, knowledge and experience and knowledge of the standard regulations.
1.2 Notations
In this manual the following notations are used:
Aktion Notation
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> + <Strg>
Buttons <Button name>
Example:
<OK>; <Cancel>
File names, Paths „File name“, „Path”
Example:
„Test.doc“
Issue 1.9 5

Manual ibaPADU-8-O
6 Issue 1.9
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
or 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!
If you do not observe the safety instructions regarding the process and the system or
machine to be controlled, there is a risk of death or severe injury!
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 ru-
le.
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-O Manual
2 Introduction
The ibaPADU-8-O device (Parallel analog digital unit 8 Outputs) serves as analog and
digital output for purposes of process automation or to generate output stimuli for plant
simulators. The sender normally is an ibaFOB output card, e. g. ibaFOB-2io-D or iba-
FOB-4i-D + ibaFOB-4o-D.
In combination with the ibaLink-SM-64-io card the device may additionally be used as
IO-extension for the following Siemens PLC types:
Simatic S5 115U (ZG und EG)
Simatic S5 135U (ZG und EG)
Simatic S5 150U (ZG und EG)
Simatic S5 155U (ZG und EG)
MMC216 (from VE216 to VE586, all sub rack types)
In combination with the ibaLink-SM-128V-i-2o card the device may additionally be used
as IO-extension for standard VME-systems, such as:
Converteam (ALSTOM/AEG) C80-A800 Logidyn D1
Converteam (ALSTOM/AEG)ALSPA C80 HPC (Logidyn D2)
Converteam (ALSTOM/AEG)ALSPA C80 HPCi
VAI/SMS Vantage TCS/SMS X-Pact
GE 9070 / 9030
The device converts the incoming optical data stream with an one millisecond accuracy
in analog and binary outputs – simultaneously for all channels. In addition, the optical
signal is regenerated and transmitted downstream to the other ibaPADU-8-O devices in
the chain. Up to 8 devices may be cascaded on 1 fiber optic link.
3 Package contents
The package includes the following items:
Device with 2-pole phoenix jack
Manual
2 Phoenix spring terminal blocks for both the analog outputs and the digital out-
puts
Issue 1.9 7

Manual ibaPADU-8-O
8 Issue 1.9
4 System requirements
ibaLogic Soft PLC system, running on a computer equipped with ibaFOB output
card(s)
ibaPDA-V6 system, running on a computer equipped with ibaFOB output card(s)
PLC and control systems, with ibaLink-SM-64-io or ibaLink-SM-128V-i-2o board
as sender/receiver plugged into the PLC
5 Mounting and dismounting
5.1 Mounting
Make sure the din-rail clip at the back of the device fits properly into the top edge of the
DIN-rail and then lightly press the device down – back into the DIN-rail. The device will
easily snap into the DIN-rail. After that, connect the power supply and all necessary
connectors.
5.2 Dismounting
First remove all connectors from the device.
With one hand press the top of the device slightly down to ensure that the device later
will be secure between both hands.
Place two fingers of the other hand under the bottom of the device and slightly push the
device upward. The device will easily remove from the DIN-rail.

ibaPADU-8-O Manual
6 Product properties
6.1 Device
The device provides the following features:
DC 24 V power supply (18 V to 32 V input voltage, not stabilized)
Rugged EMI resistant metal chassis with DIN-rail snap mount
3 status LEDs (Run, Link, Error)
1 fiber optic input and one fiber optic output for transmitting the signal values
downstream within the ibaPADU-8-O chain of max. 8 devices
8 analog outputs 14 Bit ±10 V (±20 mA on request), galvanic isolation between
channels and between channels and ground
8 digital outputs, galvanically isolated, with output status LEDs
RJ11 jack to connect a notebook computer in order to monitor the data (this out-
put shows all incoming data within the output chain)
Communication watchdog (if communication fails, the device will automatically go
in the save output state within 20 ms max. (analog outputs = 0 V; digital outputs =
log “0”).
Service port for later firmware updates
The update rate for the whole fiber optic chain is 1 ms
Shield connector
Digital output #0 can be used as pulse generator in mode #2
6.2 PC-side connection with ibaFOB-cards
In order to connect a PC with the device an ibaFOB-D output card should be used
The card is activated by ibaLogic or ibaPDA-V6
Each card has the ability to send 64 analog plus 64 digital signals per FO-link:
ibaFOB-io-D............................1 link = 64 a/d signals
ibaFOB-2io-D..........................2 links = 128 a/d signals
ibaFOB-2i-D + ibaFOB-4o-D...2 links = 128 a/d signals
ibaFOB-4i-D + ibaFOB-4o-D....4 links = 256 a/d signals
6.3 PLC side connection with ibaLink-SM-64-io/
ibaLink-SM-128V-i-2o
The ibaLink-SM-64-io and ibaLink-SM-128V-i-2o boards are also designed to work with
up to 8 ibaPADU-8-O devices in a chain over 1 FO-link. They offer one, respectively 2
fiber optic ports for connecting ibaPADU-8-O chains. This gives a new ability especially
when revamping older systems, because only 1 slot is needed to add 64 A + 64 D out-
put signals, respectively 128 A + 128 D outputs.
6.4 ibaBM-FOX-i-3o fiber optic splitting device
A fiber optical data stream may be multiplied (tripled) by the ibaBM-FOX-i-3o device.
This feature helps to realize redundant outputs as well a parallel measuring the output
devices with ibaPDA.
Issue 1.9 9

Manual ibaPADU-8-O
10 Issue 1.9
6.5 Device views, connectors and switches
Front side
Front panel may differ!
Device status LEDs
24 V power supply (X14)
Fiber optic input (X11)
Fiber optic output (X10)
Address switch S1 (1..8)
Mode switch S2 (Run = 0)
Analog outputs 00..03 (X1)
Digital output status LEDs
(L4..L11)
Digital outputs 00..03 (X5)
Analog outputs 04..07 (X2)
Digital outputs 04..07 (X6)
Top side
Serial number and
email-support address
Bottom side
V24 connector (X12),
RJ11 notebook connector(X9)
Shield connector (X29)
Figure 1: Device views, Connectors and Switches

ibaPADU-8-O Manual
6.5.1 Power supply input X14
The 2-pole connector serves as power supply input. A non-stabilized DC power supply
(with a voltage range between 18 V and 32 V) may be connected.
6.5.2 Fiber optic connectors TX (X10) and RX (X11)
The 2 fiber optic jacks (ST types) are used to connect to fiber optic communication
links. X11 of the first device in a chain must be connected to a fiber optic output of the
ibaFOB-board. The output X10 once again is connected to input X11 of the next device
downstream and so on until all devices (max. 8) are wired in a chain.
6.5.3 Adjusting the device address with switch S1
Select the desired device address with this switch by turning it into the right position wit
a small screw driver. Valid addresses are 1…8. The position of the device in the chain
may differ from the address setting of the device, but it may be helpful for later diagnos-
tics to keep position and number the same.
6.5.4 Adjusting the device mode with switch S2
This switch sets the device operation mode.
The following settings can be used (all others are reserved!):
Switch setting = 0: Mode Run (standard operation)
Switch setting = 2: Activates the pulse generator mode for binary output #0
For more information about pulse generator mode, please refer to chapter 7.
Issue 1.9 11

Manual ibaPADU-8-O
12 Issue 1.9
6.5.5 Connector pin outs X14, X1, X2, X5, X6
Note
The counting order is always top down starting on top with #1.
Power supply X14
Pin Connection
1 +24 V
2 0 V
Analog outputs X1 and X2
Pin Signal (X1) Signal (X2)
1 Shield Shield
2 + Channel 0 + Channel 4
3 - Channel 0 - Channel 4
4 + Channel 1 + Channel 5
5 - Channel 1 - Channel 5
6 + Channel 2 + Channel 6
7 - Channel 2 - Channel 6
8 + Channel 3 + Channel 7
9 - Channel 3 - Channel 7
10 Shield Shield
Digital outputs X5 and X6
Pin Signal (X5) Signal (X5)
1 P24 P24
2 P24 P24
3 Digital output 0 Digital output 4
4 Digital output 1 Digital output 5
5 Digital output 2 Digital output 6
6 Digital output 3 Digital output 7
7 M24 M24
8 M24 M24
P24 and M24: Load power supply

ibaPADU-8-O Manual
6.5.6 Status LEDs
The 3 LEDs can be interpreted as follows:
LED Status Interpretation
L1 :Run
(green)
Blinking
Off
The device under power is running (device status = o.k.)
No power
L2: Link
(yellow)
On
Off
Shows that a data stream with valid data is coming via on the fiber optic
input
No valid data the input fiber (link broken)
L3: Err
(red)
On
Off
Device error
No error (LED is cancelled if error disappears)
6.5.7 LEDs L00…L07
Status InterpretationLED
Ln :
(green)
On
Off
Digital output active (log „1“)
Digital output inactive (log „0“)
n = 0…07
6.5.8 Service interface connector (X12)
A 9-pin D-SUB port, found on the bottom side of the device, may be used to load new
firmware for the device. New firmware is loaded via a V.24 interface.
Note
Please contact iba support regarding loading new firmware. You will get the required
files and further information about the loading procedure.
In normal operation mode the V.24-cable must not be connected!
6.5.9 Shield connector
To reduce unwanted electromagnetic interference, it is required to use shielded IO ca-
bling and connect the shield one time at the ibaPADU-8-O side with the connector X9.
The DIN-rail must be always earthed to provide a good shielding quality.
Issue 1.9 13

Manual ibaPADU-8-O
14 Issue 1.9
7 Selecting the mode of operation
The switch S2 is used to change operating modes of the device. Only 2 mode switch
settings are valid. All other positions are reserved!
7.1 Mode 0-standard operation mode
In this mode all outputs run in the same operational mode.
7.2 Mode 2-impulse generator for binary output #0
This setting activates the impulse generator for the binary output #0 (Bin Out #0).
The analog output #0 (Ana Out #0) cannot be used as standard output in this mode!
Functional description: (see Figure 2)
To create impulse (-s) of a defined length the binary output #0 can operate as a pulse
generator. 2 parameters are defined to control the pre delay of the pulse (P_DLY) and
the pulse length (P_LEN). The analog output #0 (Ana Out #0) is used for parameteriza-
tion. The 2 parameters are coded in the following way within the 16 bit data word of
Ana Out #0:
The lower byte (D0…D7) contains the pre delay (P_DLY) in steps of 100 s
The higher byte (D8…D15) contains the pulse length (P_LEN) in steps of 100 s
Therefore pre delays between 0 ms and 25.5 ms and pulse lengths between 100 s
and 25.5 ms can be achieved.
The generator is activated with a rising edge on Bin Out #0n only (if Ana out #0 <> 0).
Rising edges within an active pulse sequence are ignored!
After processing a pulse the ibaPADU-8-O needs a recovery time (TREC) of at least
400 s. If an event occurs within this period the execution is performed in the next cy-
cle (= 1 ms later).
If Ana Out #0 = 0x0H at any time a running sequence is immediately stopped (Pulse
Stop). This is also the case whenever the fiber optic connection is broken or the
ibaPADU-8-O does not receive valid data anymore.

ibaPADU-8-O Manual
Bin Out #1
(Reference)
T
IO
T
IO
P
DLY
0x0
Pulse Stop
P
DLY
+P
DLY = 0
+
P
LEN
P
LEN
P
LEN
T
REC
Bin Out #0
(Pulsgen Trig)
Bin Out #1
(Ref.-Real Output)
Bin Out #0
Real Pulse
Ana Out #0
Pulse Control
Legend:
TIO System transport delay time (not constant!) until data arrival at iba-
PADU-8-O device (<=1 ms)
TDLY Programmed impulse pre-delay (D0…D7 of Ana Out #0)
TLEN Programmed pulse length (D8…D15 of Ana Out #0
TREC Ecovery time of ibaPADU-8-O >= 40 0s
Grey
marked area
In this time area trigger pulses of Bin Out #0 are ignored
Figure 2: Pulse diagram
Remarks concerning pulse generator accuracy
The accuracy of the programmed pulse length is ±6 s (for max. total sequence length
of 51 ms).
Note
The start sequence can be delayed by the following factors independent of the
ibaPADU-8-O (TIO).
Remaining computing time of any process after triggering the event, task cycles of
other tasks if I/O operation is done by another task.
Transportation time to peripherals (this time can be estimated with less than 1 ms de-
pending of the phase between application and communication hardware).
The accuracy relative to other outputs of the same device is always max. ±6 s.
Issue 1.9 15

Manual ibaPADU-8-O
16 Issue 1.9
8 System topologies
8.1 Single daisy-chain with ibaPADU-8-O
Daisy-chaining of up to 8 devices on 1 fiber optic link connected to an ibaFOB-card
output. There are 8 valid device addresses (#1…8). The device address is independent
from the position of the device within the chain.
Figure 3: Single daisy-chain with ibaPADU-8-O
8.2 Multiple daisy-chains with ibaPADU-8-O
ibaPADU-8-O devices used as process outputs with an ibaFOB-4o (without ibaPADU-8
input devices).
Figure 4: Multiple daisy-chains with ibaPADU-8-O

ibaPADU-8-O Manual
8.3 Daisy-chain with ibaPADU-8-O to ibaLink-SM-64-io
ibaPADU-8-O devices used as process outputs for a PLC S5 or MMC216 with an
ibaLink-SM-64-io board(with ibaPADU-8 input devices).
Figure 5: Daisy-chain with ibaPADU-8-O to ibaLink-SM-64-io
8.4 Process IO redundancy
With the ibaBM-FOX-i-3o device, optical data streams (fibers) may be multiplied. This
is possible at every location within an input or output chain of ibaPADU devices, that
means between ibaPADU-8-O devices also. A variety of topologies can be achieved
using this device. Apart from redundant I/O-systems, the devices may be measured in
parallel by ibaPDA by connecting one ibaBM-FOX-i-3o output to an ibaPDA system
(ibaFOB-input card).
Figure 6: Process IO redundancy
Issue 1.9 17

Manual ibaPADU-8-O
18 Issue 1.9
9 Working with ibaPADU-8-O and ibaLogic V3
9.1 Hardware
The ibaPADU-8-O must be connected to an ibaFOB-card with output capability, i. e.
ibaFOB-2io-S or ibaFOB-4i-S/-4o.
The ibaFOB transmits the ibaLogic V3 output image with an update rate of 1 ms to the
output devices.
It is allowed to split a fiber optic wire into multiple wires with the ibaBM-FOX-i-3o de-
vice.
9.2 Software Application
The sending of output signals from ibaLogic to ibaPADU-8-O is done by connecting
ibaFOB IO/OUT output resource channels.
The device address of the ibaPADU-8-O and the ibaFOB IO/OUT output channel num-
ber are always closely related.
Each analog and digital “module” in the output resources 3 consists of 32 output sig-
nals. 1 fiber optic output port of an ibaFOB-card can transmit 64 signals. According to
the order of boards in the PC (7-segment display) the modules 1 and 2 are mapped to
the first fiber optic port of the first card, the modules 3 and 4 to the second port and so
on. An ibaFOB-4o card covers 8 modules; an ibaFOB-io card covers just 2 modules.
The following table shows the relation between module no. and signal no. when using a
chain of 8 ibaPADU-8-O devices.
ibaLogic V3 ibaFOB-card ibaPADU-8-O
Module 1
Module 2 Card 0, port 0 1 2 3 4 5 6 7 8
from 00 00 00 00 00 00 00 00
Signals
on
device to 07 07 07 07 07 07 07 07
from 00 08 16 24 32 40 48 56
Signals
in
chain to 07 15 23 31 39 47 55 63
from 00 08 16 24 00 08 16 24
Signals
in
module to 07 15 23 31 07 15 23 31
Module 1 Module 2
Table 1: Relation between module no. and signal no.

ibaPADU-8-O Manual
Example application with ibaLogic V3
The first 8 channels (always analog + digital channels are meant here) correspond with
ibaPADU-8-O address #1 connected to the first output of ibaFOB IO-card with device
ID = 0.
The following example shows the wiring to activate the analog output channels 1 and 2
of ibaPADU-8-O #1, and the analog output channel 4 of device #2 (ibaFOB IO/O M1
Ana12).
The activated binary output is output 1 of device #5 connected with output 2 of ibaFOB
IO-card with the ID = 1.
The output data format for the ibaPADU-8-O is always signed integer (-32,768 to
32,767)! The output Ana12 here is connected to a float value (actually showing the
value 0.54). Float values <1 in this case would always be received with the value 0 by
the ibaPADU-8-O. To avoid this, always make sure the outputs have the proper signal
range by conversion to integer.
Figure 7: Example application with ibaLogic V3
Issue 1.9 19

Manual ibaPADU-8-O
20 Issue 1.9
10 Working with ibaPADU-8-O and ibaLogic V4
10.1 Hardware
The ibaPADU-8-O must be connected to an ibaFOB-card with output capability, i. e.
ibaFOB-io-D or ibaFOB-4i-/4o-D.
The ibaFOB transmits the ibaLogic output image with an update rate of 1 ms to the out-
put devices.
It is allowed to split a 3.3 Mbit/s fiber optic wire into multiple wires with the
ibaBM-FOX-i-3o device.
10.2 Software Application
The sending of output signals from ibaLogic to ibaPADU-8-O is done by connecting
ibaFOB IO/OUT output resource channels.
The device address of the ibaPADU-8-O and the ibaFOB IO/OUT output channel num-
ber are always closely related.
Each of the 3.3 Mbit/s output links of an ibaFOB card transmits up to 64 analog and 64
digital signals. A daisy-chain consisting of up to 8 ibaPADU-8-O devices can be con-
nected to each link. The mapping of signals is determined by the device address 1...8.
Daisy-chain
Analog signals 0…7 8…15 16…23 24…31 32…39 40…47 48…55 56…63
Digital signals 0…7 8…15 16…23 24…31 32…39 40…47 48…55 56…63
Device address 1 2 3 4 5 6 7 8
Table 2: Mapping of signals and device address in ibaLogic V4
Sample application with ibaLogic V4
In order to create the same sample application like with ibaLogic V3 before, follow
these steps:
1. Open the I/O configurator in ibaLogic-V4. The cards and input/output resources
are listed in the tree on the left side.