IBA ibaMS16xDO-2A User manual

ibaMS16xDO-2A
Output module for digital signals
Manual
Issue 1.3

Manufacturer
iba AG
Koenigswarterstr. 44
90762 Fuerth
Germany
Contacts
Head office [phone]
Fax [phone]
Support [phone]
Technology [phone]
E-Mail: [e-mail]
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 2021, 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 compli-
ance is not guaranteed. However, the information in this publication is updated regularly. Re-
quired corrections are contained in the following regulations or can be downloaded on the Inter-
net.
The current version is available for download on our web site www.iba-ag.com.
Copyright notice
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 corre-
sponding owners.
Certification
The product is certified according to the European standards and directives. This product meets
the general safety and health requirements.
Further international customary standards and directives have been observed.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pur-
suant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harm-
ful interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in residential
area is likely to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
Issue
Date
Revision
Chapter
Author
Version
HW / FW
1.3
01-2021
FCC declaration

ibaMS16xDO-2A
Manual
Issue 1.3 3
Table of contents
1About this manual ...........................................................................................5
1.1 Target group.................................................................................................. 6
1.2 Notations....................................................................................................... 6
1.3 Used symbols................................................................................................ 7
2Introduction .....................................................................................................8
3Scope of delivery.............................................................................................8
4Safety instructions ..........................................................................................9
4.1 Proper use .................................................................................................... 9
4.2 Special safety instructions............................................................................. 9
5System requirements....................................................................................10
5.1 Hardware .................................................................................................... 10
5.2 Software...................................................................................................... 10
6Mounting, Connecting, Dismounting...........................................................10
6.1 Mounting ..................................................................................................... 10
6.2 Connecting...................................................................................................11
6.3 Dismounting .................................................................................................11
7Device description ........................................................................................12
7.1 Device views ............................................................................................... 12
7.2 Indicator elements....................................................................................... 13
7.2.1 Operating status L1 … L4............................................................................ 13
7.2.2 Status of digital outputs L10 … L25............................................................. 13
7.3 Digital outputs ............................................................................................. 14
7.3.1 Connection diagram / Pin assignment ......................................................... 14
7.3.2 Circuit design .............................................................................................. 15
7.3.3 Output channel as P switch ......................................................................... 16
7.3.4 Output channel as N switch......................................................................... 16
7.3.5 Output channel with external diodes............................................................ 17
7.4 Connectors.................................................................................................. 18
7.4.1 Grounding screw X29.................................................................................. 18
8Protective and monitoring functions...........................................................19
8.1 Physical protective functions of the hardware.............................................. 19
8.1.1 Shorted load protection ............................................................................... 19
8.1.2 Over temperature protection........................................................................ 19
8.1.3 Overcurrent protection................................................................................. 19
8.1.4 Toleration of capacitive and PTC loads........................................................ 19
8.1.5 Toleration of inductive loads ........................................................................ 20
8.1.6 Overvoltage protection ................................................................................ 20
8.1.7 Reverse current and polarity reversal protection ......................................... 20
8.1.8 Fire protection ............................................................................................. 20
8.2 Monitoring functions / Error states............................................................... 21
8.2.1 Shorted switch............................................................................................. 21
8.2.2 Broken line .................................................................................................. 21

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8.2.3 Over temperature........................................................................................ 21
8.2.4 Overcurrent ................................................................................................. 22
9Start-up / Update ........................................................................................... 23
9.1 Auto-Update................................................................................................ 23
9.2 Overall Release Version.............................................................................. 23
9.3 Update ........................................................................................................ 24
9.3.1 Update via Web interface............................................................................ 24
9.3.2 Update via ibaPDA...................................................................................... 24
9.4 Module Information / Diagnostics ................................................................ 25
9.4.1 Diagnostics in ibaPDA................................................................................. 25
9.4.2 Web interface.............................................................................................. 25
10 iba applications............................................................................................. 27
10.1 Configuration in ibaPDA.............................................................................. 27
10.1.1 General settings.......................................................................................... 27
10.1.2 Output configuration.................................................................................... 29
10.1.3 Reset channel errors................................................................................... 29
10.1.4 Diagnostics channels .................................................................................. 31
10.2 Configuration in ibaLogic-V5 ....................................................................... 32
11 Technical Data............................................................................................... 35
11.1 Main Data ................................................................................................... 35
11.2 Digital outputs ............................................................................................. 36
11.3 Dimensions ................................................................................................. 37
12 Support and contact ..................................................................................... 38

ibaMS16xDO-2A
Manual
Issue 1.3 5
1 About this manual
In this manual, you learn a lot about the design of the ibaMS16xDO-2A module and how
to use and operate it. You can find a general description of the systems of the iba-mod-
ular system and further information about the design of the central units and how to use
and operate them in separate manuals.
Note
The documentation for the iba-modular system is part of the DVD “iba Software & Man-
uals”.
The documentation of the iba-modular system comprises the following manuals:
Central units
The manuals of the central units (e.g. ibaPADU-S-IT-2x16 or ibaPADU-S-CM) con-
tain the following information:
Scope of delivery
System requirements
Description of the device
Mounting/Demounting
Start-up
Configuration
Technical data
Accessories
Modules
The manuals for the single modules contain specific information about the module.
There are the following information classes:
Short description
Scope of delivery
Product characteristics
Configuration
Description of the functions
Technical data
Connection diagram

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Issue 1.3
1.1 Target group
This manual addresses in particular the qualified professionals who are familiar with han-
dling electrical and electronic modules as well as communication and measurement tech-
nology. 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 specialist
training, knowledge and experience and knowledge of the standard regulations.
1.2 Notations
In this manual, the following notations are used:
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“

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Issue 1.3 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
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 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.

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2 Introduction
The ibaMS16xDO-2A module is part of the iba-modular system. The modular concept is
based on a backplane with a backplane bus. On this backplane bus, you can plug a
central unit and up to 4 input/output modules. The power supply of the module is provided
by the backplane bus.
The ibaMS16xDO-2A module offers 16 digital outputs that are electrically isolated. By
means of an external power supply, the outputs can be switched on continuous opera-
tion.
In brief
Additional module for the iba-modular system
Voltage supply 24 V DC over backplane bus
Switching voltages 0 V up to 55 V
Switching currents up to 2 A
Short-switch proof
Automatic disconnection at 2.3 A continuous current
Rugged design, easy mounting
The device driver and the firmware are stored on the module. When switching on and
booting the central unit, the module is identified automatically and the drivers are loaded.
Monitoring functions
The device offers several self-protection and monitoring functions. The device identifies
and indicates 4 errors:
Shorted switch
Broken line
Over temperature
Overcurrent and shorted load
3 Scope of delivery
After having unpacked the delivery, please check it for completeness and have a look if
the parts might be damaged.
The scope of delivery comprises:
ibaMS16xDO-2A device
2 x 16-pin multi-pin connector
Manual
DVD “iba Software & Manuals” (only for single delivery)

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Manual
Issue 1.3 9
4 Safety instructions
4.1 Proper use
This device is used for the output of digital signals. It is only allowed to use the device in
combination with a central unit (e.g. ibaPADU-S-IT-2x16 or ibaPADU-S-CM).
The device is only to be used as shown in the „Technical Data“.
4.2 Special safety instructions
Do not connect the device to branch circuits!
The device is not made for
this type of
operation.
Do only operate the output channels with
SELV (Safety Extra Low Voltage)!
Electric shock!
The device is only designed for electrical measuring voltages as shown in the „Technical
Data“
!
Do not use any damaged measuring cables
!
You
must not attach or detach measuring cables to the device that is under voltage!
Modules must NOT be attached or detached to/from the rack under voltage!
Switch off the central unit or disconnect power supply before attaching/detaching the
modules.
Important note
Do not open the device
! When opening the device, you will lose the warranty!
Note
Please only clean the device on the outside with a dry or a lightly wet and statically
discharged cloth.

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5 System requirements
5.1 Hardware
Central unit: ibaPADU-S-IT-2x16 or ibaPADU-S-CM (version 02.10.001 or later)
Backplane unit, e.g. ibaPADU-B4S
5.2 Software
ibaPDA version 6.34.0 or later
ibaLogic-V5 version 5.0.2 or later
Note
The use of ibaLogic
-V5 requires the central unit ibaPADU-S-IT-2x16. If
the module is
used with the predecessor ibaPADU
-S-IT-16, only ibaLogic-V4 can be used.
6 Mounting, Connecting, Dismounting
Works on the device must NOT be done when it is under voltage!
Always disconnect
the central unit from the power supply!
Note
Mount one or more modules on the right next to the central unit (slots X2 to X5 can be
freely selected
).
6.1 Mounting
1. Disconnect the central unit from the power supply.
2. Remove the cover from the backplane bus to which the module is to be attached.
3. Attach the module to the backplane bus and press it firmly against the backplane.
4. Screw the module on the top and on the bottom on the backplane by means of the
fixing screws.
5. Connect the grounding screw with the protective ground/ grounding shield.
Connect the grounding screw on the bottom of the housing with the protective ground/
grounding shield!
Important note
Always screw tight the device and the modules. If you do not screw it tight, connecting or
disconnecting the
connectors for the inputs and outputs might cause damages.

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6.2 Connecting
Note
The backplane unit and the device must be connected to a protective conductor.
1. Connect all cables.
2. If all required cables are connected, connect the central unit to the power supply.
3. Switch on the voltage supply of the central unit.
6.3 Dismounting
1. Disconnect the central unit from the power supply.
2. Remove all cables.
3. Remove the fixing screws on the top and the bottom by means of which the module
is fixed on the backplane unit.
4. Pull the device straight from the backplane.
5. Put a cover on the free backplane bus.

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7 Device description
7.1 Device views
1
2
3
4
5
Fixing screws
Operating status indicators L1 … L4
Status LEDs L10 … L25 for the digital outputs 00 … 15
Connector X5 for digital outputs 00 … 07
Connector X6 for digital outputs 08 … 15
Figure 1: Front view
6 Grounding screw X29
Figure 2: Bottom view

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7.2 Indicator elements
On the device, colored LEDs show the status of the device and the digital outputs.
7.2.1 Operating status L1 … L4
LED Status Description
L1: green Flashing / On
Off
Device is working
Device is not working (switched off)
L2: yellow On Access to the backplane bus
L3: white - -
L4: red Off
On
Normal status, no faults
Disorder/Fault
Important note
When LED L4 indicates a failure, please contact the iba support.
7.2.2 Status of digital outputs L10 … L25
LED* Status Description
L10…L25 Off Channel is open
Green Channel is closed
Red Failure (Channel is switched off automatically)
* If an output is deactivated in ibaPDA, the corresponding LED remains off.

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7.3 Digital outputs
7.3.1 Connection diagram / Pin assignment
16 output signals (0...15), each bipolar and electrically isolated, can be connected. Each
channel is connected by means of two-wire-connection.
Figure 3: Connection diagram

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Pin assignment
X5 Pin Connection LED X6 Pin Connection LED
1 Digital output 00 +
L10
1 Digital output 08 +
L18
2 Digital output 00 −2 Digital output 08 −
3 Digital output 01 + L11 3 Digital output 09 + L19
4 Digital output 01 −4 Digital output 09 −
5 Digital output 02 + L12 5 Digital output 10 + L20
6 Digital output 02 −6 Digital output 10 −
7 Digital output 03 + L13 7 Digital output 11 + L21
8 Digital output 03 −8 Digital output 11 −
9 Digital output 04 + L14 9 Digital output 12 + L22
10 Digital output 04 −10 Digital output 12 −
11 Digital output 05 + L15 11 Digital output 13 + L23
12 Digital output 05 −12 Digital output 13 −
13 Digital output 06 + L16 13 Digital output 14 + L24
14 Digital output 06 −14 Digital output 14 −
15 Digital output 07 + L17 15 Digital output 15 + L25
16 Digital output 07 −16 Digital output 15 −
7.3.2 Circuit design
Important note
Please consider for all applic
ations, that the load switch can only work with the correct
polarity.
If polarity is wrong, the load switch is permanent conductive and all the self-
protectiv
e functions that can only be effective when the load switch is switched off, be-
come ineffective.
Note
Please do not connect 2 channels in series in contrary direction for having a non
-polar-
ized (AC
-) switch.
Each individual channel can be used as kind of a relay. For each channel there are only
the output channels +channel and –channel (2-conductor technology), they can have
any potential difference to each other channel, to the grounding or to the current supply.
The channels can be operated as equivalent of an N-switch or between 2 load re-
sistances (in any combination). You can also connect several channels in series or in
parallel, e.g. for switching high load currents or realizing logical circuits.

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7.3.3 Output channel as P switch
The circuit is designed as P switch (positive voltage).
The connected load Zext is connected to –Uext and switched on +Uext by means of the
controllable switch (load switch) in the output channel. In the figure below, you can see
this typical circuit.
Figure 4: Output channel as P switch
7.3.4 Output channel as N switch
The circuit can also be realized as N switch (negative voltage).
Figure 5: Output channel as N switch
Compared to the use as positive switch, no particularities have to be observed in opera-
tion.

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7.3.5 Output channel with external diodes
For load circuits with P switch:
Figure 6: Output channel with external diodes and P switch
For load circuits with N switch:
Figure 7: Output channel with external diodes and N switch

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Issue 1.3
When connecting a freewheeling diode:
Figure 8: Optimum wiring with a freewheeling diode
7.4 Connectors
7.4.1 Grounding screw X29
Proper connection of cable shielding to the device should be ensured. The shield con-
nector (M6 screw) found on the bottom of the device should be connected with any total
shield that serves for all sensor cables. Use a M6 cable lug for the connection.
Important note!
Connect shield on one cable side only to avoid ground loops
!
Always ground the DIN rail on which the device is installed
!

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8 Protective and monitoring functions
8.1 Physical protective functions of the hardware
Important note
The protective functions are only
guaranteed when the polarity is correct.
The output channels have several self-protective functions for preventing damages to
the device even when there are faults in the load circuit.
8.1.1 Shorted load protection
The load switch limits the current and switches off when the load impedance breaks
down to up to 0 Ω in the switched on status and when the device is switched on at such
a low-resistant load. This way, the load switch is not damaged. The shorted load protec-
tion is only guaranteed when polarity is correct.
Note
The
scenario described above is named „shorted load“ in this manual, for a better dif-
ferentiation from
the internal short-switching of the load switch (shorted switch).
8.1.2 Over temperature protection
Each channel switches off individually in case the load-switch IC exceeds a certain max-
imum junction temperature (TLS). This can be caused by:
Continuous currents that are too high
Periodical switch loads that are too high (load voltages and/or switching frequen-
cies)
Ambient temperature that is too high
Shorted load
8.1.3 Overcurrent protection
Each channel switches off individually if the current in the load circuit exceeds a value
that is too high for guaranteeing the service life of the fuse. This can be triggered by:
Continuous currents that are too high
Inrush currents that are too intensive
Shorted load
8.1.4 Toleration of capacitive and PTC loads
The channels can process short inrush currents that are clearly above the permissible
continuous current. This is why a complete self-protection is guaranteed for these loads.

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Issue 1.3
8.1.5 Toleration of inductive loads
Note
For inductive loads, the self
-
protection is only for preventing the direct destruction of
the load switch by
rebound voltages that are too high.
The rebound energy heats up
the load switch. There is no over
temperatu
re protection for this problem. This is why
circuiting with inductive loads needs to be planned carefully, considering all failure sce-
narios.
Otherwise, it can result in a spontaneous destruction of the load switch.
When switching off the inductances, the rebound voltage is limited by the device itself.
Hence, a damage of the load switch is prevented up to a certain load.
8.1.6 Overvoltage protection
Temporary (transient) overvoltages of the channel compared to all other potentials are
buffered up to 2.5 kV by isolation.
8.1.7 Reverse current and polarity reversal protection
If a load generates itself a positive voltage above Uext, or is connected to a higher poten-
tial than is applied to the +channel, the load switch will be operated inverse (current flow
in reverse direction compared to normal operation). In inverse operation, the switch can-
not be switched off and its internal resistance is higher than in normal operation.
8.1.8 Fire protection
A fuse guarantees the safety of the product, in case the channels are overloaded by
exceeding the limit values that are tolerable for the self protective functions, by inadmis-
sible operating conditions or by a defect on the output channel.
Note
The fuse is not designed to protect the
load switch from damages.
The fuse
cannot be replaced by the user.