Pepperl+Fuchs VBA-4E-G11-I-F User manual

VBA-4E-G11-I-F
AS-Interface analog module
FACTORY AUTOMATION
MANUAL

With regard to the supply of products, the current issue of the following document is ap-
plicable: The General Terms of Delivery for Products and Services of the Electrical Indus-
try, published by the Central Association of the Electrical Industry (Zentralverband
Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the
supplementary clause: "Expanded reservation of proprietorship"
VBA-4E-G11-I-F

VBA-4E-G11-I-F
3
1 Introduction................................................................................. 4
2 Declaration of Conformity.......................................................... 5
3 Safety ........................................................................................... 6
3.1 Symbols relevant to safety.................................................................. 6
3.2 Intended Use ........................................................................................ 6
3.3 General Safety Instructions................................................................. 6
4 Product Description ................................................................... 7
4.1 Displays and Controls ......................................................................... 7
4.2 Connections ......................................................................................... 8
4.3 Activating the Input Channels ............................................................ 8
5 Installation................................................................................... 9
5.1 Storage and transport.......................................................................... 9
5.2 Unpacking............................................................................................. 9
5.3 Mounting............................................................................................... 9
5.4 Connecting the AS-Interface............................................................... 9
5.5 Connecting the Sensors.................................................................... 11
6 Commissioning......................................................................... 12
6.1 Assigning an Address to the Module............................................... 12
6.2 Slave Profile........................................................................................ 12
6.3 Parameterization ................................................................................ 12
7 Troubleshooting........................................................................ 13
7.1 Causes and Elimination of Peripheral Faults .................................. 13
8 Appendix A................................................................................ 14
8.1 Dimensions......................................................................................... 14
8.2 Technical Data .................................................................................... 14
9 Appendix B................................................................................ 17
9.1 Analog Input Module Measuring Ranges ........................................ 17
9.2 Delay Times ........................................................................................ 18

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VBA-4E-G11-I-F
Introduction
1Introduction
Congratulations
You have chosen a device manufactured by Pepperl+Fuchs. Pepperl+Fuchs develops,
produces and distributes electronic sensors and interface modules for the market of
automation technology on a worldwide scale.
Before you install this device and put it into operation, please read the operating instructions
thoroughly. The instructions and notes contained in this operating manual will guide you step-
by-step through the installation and commissioning procedures to ensure trouble-free use of
this product. By doing so, you:
■ guarantee safe operation of the device
■ can utilize the entire range of device functions
■ avoid faulty operation and associated errors
■ reduce costs from downtimes and incidental repairs
■ increase the effectiveness and operating efficiency of your plant.
Store this operating manual somewhere safe in order to have it available for future work on the
device.
After opening the packaging, please ensure that the device is intact and that the package is
complete.
Symbols used
The following symbols are used in this manual:
Handling instructions
You will find handling instructions beside this symbol
Contact
If you have any questions about the device, its functions, or accessories, please contact us at:
Pepperl+Fuchs GmbH
Lilienthalstraße 200
68307 Mannheim
Telephone: [phone]
Fax: [phone]
E-Mail: [e-mail]
Note!
This symbol draws your attention to important information.

VBA-4E-G11-I-F
Declaration of Conformity
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2 Declaration of Conformity
All products were developed and manufactured under observance of the applicable European
standards and guidelines.
The product manufacturer, Pepperl+Fuchs GmbH, 68307 Mannheim, has a certified quality
assurance system that conforms to ISO 9001.
Note!
A Declaration of Conformity can be requested from the manufacturer.
ISO9001

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VBA-4E-G11-I-F
Safety
3Safety
3.1 Symbols relevant to safety
3.2 Intended Use
The VBA-4E-G11-I-F is an analog module for connecting up to four 0/4 mA ... 20 mA
measurement sensors to the AS-Interface network. Measured values are converted and data
transmitted asynchronously as defined by AS-Interface profile 7.3. The measured values are
converted internally at a resolution of 16 bits. The analog module features four analog current
inputs. The measurement sensors are powered either by the AS-Interface or by the auxiliary
power source.
Read through these instructions thoroughly. Familiarize yourself with the device before
installing, mounting, or operating.
Always operate the device as described in these instructions to ensure that the device and
connected systems function correctly. The protection of operating personnel and plant is only
guaranteed if the device is operated in accordance with its intended use.
3.3 General Safety Instructions
Only instructed specialist staff may operate the device in accordance with the operating
manual.
User modification and or repair are dangerous and will void the warranty and exclude the
manufacturer from any liability. If serious faults occur, stop using the device. Secure the device
against inadvertent operation. In the event of repairs, return the device to your local
Pepperl+Fuchs representative or sales office.
The connection of the device and maintenance work when live may only be carried out by a
qualified electrical specialist.
The operating company bears responsibility for observing locally applicable safety regulations.
Store the not used device in the original packaging. This offers the device optimal protection
against impact and moisture.
Ensure that the ambient conditions comply with regulations.
Danger!
This symbol indicates an imminent danger.
Non-observance will result in personal injury or death.
Warning!
This symbol indicates a possible fault or danger.
Non-observance may cause personal injury or serious property damage.
Caution!
This symbol indicates a possible fault.
Non-observance could interrupt devices and any connected facilities or systems, or result in
their complete failure.
Note!
Disposal
Electronic waste is hazardous waste. When disposing of the equipment, observe the current
statutory requirements in the respective country of use, as well as local regulations.

VBA-4E-G11-I-F
Product Description
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4ProductDescription
4.1 Displays and Controls
Figure 4.1 Indicators and operating means
The VBA-4E-G11-I-F analog module is equipped with the following displays and controls:
LED Indicators
Switches
To reach the switch, remove the dust cover .
AS-i/FAULT LED Status indication; multicolor LED
Green: normal mode
Red: communication error
Flashing yellow/red: address 0
Flashing green/red: peripheral fault
IN1 LED
IN2 LED
IN3 LED
IN4 LED
Status of input signal; yellow LED
Off: not active
On: signal within measuring range
Flashing: signal outside measuring range
AUX LED Ext. auxiliary power source (U
AUX
); dual LED (green/red)
Green: voltage OK
Red: voltage reversed
INT/EXT LED Status indication, input supply; green LED
Green: input supply from AS-Interface
Off: input supply from auxiliary power source
INT/EXT switch Set to INT: sensors powered via the AS-Interface (max. 140 mA)
Set to EXT: sensors powered via auxiliary power source (max. 600 mA)
1
2
4
5
3
1
2
3
4
5
5

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VBA-4E-G11-I-F
Product Description
4.2 Connections
Figure 4.2 Connections
The VBA-4E-G11-I-F analog module is equipped with the following connections:
4.3 Activating the Input Channels
All input channels on the analog module are deactivated by default. This state is indicated by
the four yellow LEDs IN1 to IN4 illuminating in sequence. Wire break detection is activated
(parameter bit P3=1). The measuring range is between 4 mA and 20 mA.
Activating an Input Channel
An input channel is activated if an input signal within a range of 1 mA to 23 mA is present. Any
input channels activated remain active after the module is restarted.
Resetting Activated Input Channels
In order to restore the module to its default status, set parameter bit P3 to P3=0 and then to
P3=1. Alternatively, when switching on the module, a signal of < 1 mA must be present at all
input channels for a period of 7 seconds.
Current inputs
: functional ground
M12 round plug connector
Addressing socket Low voltage switch socket, 1.3 mm
2
1
1
43
12
5
2
Note!
Where wire break detection is deactivated (parameter bit P3=0), all four input channels are
activated. The measuring range is between 0 mA and 20 mA.

VBA-4E-G11-I-F
Installation
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5 Installation
5.1 Storage and transport
For storage and transport purposes, package the unit using shockproof packaging material
and protect it against moisture. The best method of protection is to package the unit using the
original packaging. Furthermore, ensure that the ambient conditions are within allowable range.
5.2 Unpacking
Check the product for damage while unpacking. In the event of damage to the product, inform
the post office or parcel service and notify the supplier.
Retain the original packaging in case the device must be stored or shipped again at a later
date.
Should you have any questions, please direct them to Pepperl+Fuchs.
5.3 Mounting
Align the device as required and secure to a flat mounting surface by screwing it in place with
two M4 mounting screws. When the central screw is tightened, the functional ground of the
M12 round plug connector connects with the metal insert in the mounting base. Ensure that this
metal insert is connected with the protective ground via the mounting screws. The mounting
screws are not included.
Figure 5.1
Screw a blind plug onto unused connections to ensure the relevant degree of protection. The
recommended tightening torque for securing blind plugs is 0.4 Nm.
5.4 Connecting the AS-Interface
The module is connected to the AS-Interface network via the yellow flat cable. The external
auxiliary power source U
AUX
is connected to the module via the black flat cable where required.
Connecting to the AS-Interface
1. Open the module by unscrewing the central screw.
2. Place the yellow flat cable in the channel labeled AS-i.
3. If the module is to be powered via an external auxiliary power source U
AUX
, place the black
flat cable in the channel labeled AUX. Set the INT/EXT switch to EXT.
If the module is to be powered solely by the AS-Interface, place the flat cable seal (VAZ-FK-
S-BK-SEAL) in the channel labeled AUX. The flat cable seal ensures compliance with the
degree of protection.
4.8
50
60
Ø 85.8
metal insert

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VBA-4E-G11-I-F
Installation
1. AS-i channel (yellow flat cable)
2. AUX channel (black flat cable)
3. Ensure the flat cable is positioned correctly.
4. Reattach the upper part of the module.
5. Tighten the central screw. The recommended tightening torque for this screw is 1.8 Nm.
The AUX LED and the AS-i/FAULT LED light up green when the module is connected to
the AS-Interface and the external auxiliary power source U
AUX
.
1
2