B&R reserves the right to make changes to the content without prior notice. B&R assumes no liability for typographical errors or for any other information in this document as far as legally possible. Liability claims against B&R
regarding the content of delivery and documentation of third-party components used in the product are excluded
in any case. The user is responsible for compliance with all relevant and professionally pertinent safety measures
as well as the intended use. B&R points out that the software and hardware designations and brand names of the
respective companies are subject to the legal protection regulations of intellectual property law.
3 Organization of notices...................................................................................................................................... 3
Chapter 2 System characteristics.............................................................................. 5
1 General information............................................................................................................................................5
2 Order data..........................................................................................................................................................5
1 Separation of materials.................................................................................................................................... 10
2ETAL120.0X90-1 user's manual V1.00
Introduction • Organization of notices
Chapter 1 • Introduction
1 Manual history
VersionDateChange
1.00December 2020First version
1.1 INFOBOX: Current user's manual
Information:
B&R makes every effort to keep documents as current as possible. The most current versions can be
downloaded from the B&R website (www.br-automation.com).
2 Intended use
These products are developed and produced exclusively for training and development in the area of automation.
Any use beyond this is not permitted, in particular the integration of these products or parts thereof in machines,
systems or other devices and processes. B&R does not assume liability for damages of any kind that occur when
using the products outside of training and development or for harm that results from modifying the products. Expansions using products from the ETA system or ETA light system series are permitted.
In addition, the products are only permitted to be used in closed rooms (such as laboratories, offices and classrooms) that do not require separate protective equipment. Trainers shall inform the trainees of the relevant safety
guidelines and precautions before using the product.
Chapter 1
Introduction
3 Organization of notices
Safety guidelines
Contain only information that warns of dangerous functions or situations.
Signal wordDescription
Danger!Failure to observe these safety guidelines and notices will result in death, severe injury or substantial damage to property.
Warning!Failure to observe these safety guidelines and notices can result in death, severe injury or substantial damage to property.
Caution!Failure to observe these safety guidelines and notices can result in minor injury or damage to property.
Notice!Failure to observe these safety guidelines and notices can result in damage to property.
Contain useful information for users and instructions for avoiding malfunctions.
Signal wordDescription
Information:Useful information, application tips and instructions for avoiding malfunctions.
European dimension standards apply to all dimension diagrams.
All dimensions in millimeters.
Unless otherwise specified, the following general tolerances apply:
Nominal dimension rangeGeneral tolerance per
Up to 6 mm±0.1 mm
Over 6 to 30 mm±0.2 mm
Over 30 to 120 mm±0.3 mm
Over 120 to 400 mm±0.5 mm
Over 400 to 1000 mm±0.8 mm
DIN ISO 2768 medium
ETAL120.0X90-1 user's manual V1.003
Introduction • Safety notices
4 Safety notices
4.1 Safety notices
Warning!
Observe safety notices
Disregarding safety notices can result in serious damage to property and personal injury.
The safety notices on the product and in the documentation must be observed.
Products that cannot be ensured as safe due to damage, for example, are not permitted to be started
up under any circumstance. Disturbances that impair general safety must be eliminated immediately.
4.2 Usage
This product is designed and manufactured for training and development. General safety guidelines must be observed at all times.
Caution!
Risk of injury
Disregarding safety notices can result in serious damage to property and personal injury.
The data sheets of components and the safety notices contained therein must be observed.
For a list of the components used, see the technical data of this product.
4.2.1 Power supply
The product was manufactured and developed to be used on ETA light system products. The operating and display
elements used do not provide sufficient protection against contact with live parts and parts that could become live
in the event of error. The power supply must be provided by a PELV power supply unit from the ETA light system
portfolio in order to ensure the safety of the user.
Danger!
Electric shock
Electric shocks may occur if unsuitable power supplies are used.
The product is only permitted be operated on modules and devices that are supplied by the power
supply units (PELV) available in the ETA light system accessories!
Danger!
Dangerous voltages
Using the product on modules and devices with unsuitable power supply may result in electric shock.
The product is equipped with color-coded (gray) and mechanically keyed terminal blocks to prevent a
connection to X20 modules that are not compatible with the terminal blocks.
The product is only permitted be operated on modules and devices that are supplied by the power
supply units (PELV) available in the ETA light system accessories!
4.3 Responsibilities of the operator
The operator is the person who operates the product or who provides it for use/application by a 3rd party while
carrying legal product responsibility for the protection of the user, personnel or other 3rd parties.
•
The operator is obliged to know and implement the applicable industrial safety regulations.
•
The operator is obliged to know and implement national, local and plant-specific regulations.
•
The operator is obliged to clearly define and manage responsibilities for installation, operation, fault correction, maintenance and cleaning.
•
The operator is obliged to ensure that responsible personnel have read and understood this user's manual.
4ETAL120.0X90-1 user's manual V1.00
System characteristics • Order data
Chapter 2 • System characteristics
1 General information
The ETAL120.0X90-1 is used as the power supply for the ETAL210.0X90-1. In addition, operating and display
elements are integrated to implement different exercises.
This product is prepared for connection to ETAL210.0X90-1.
Chapter 2
ETAL120.0X90-1 - Keypad module, prewired for X90CP174.48-xx
•
Completely wired, ready to go.
•
No additional power supply required.
•
1 button, 1 maintained button
•
1 green and one yellow illuminated actuator
•
1 Emergency stop
•
Potentiometer for analog value input
2 Order data
Model numberShort descriptionFigure
ETAL120.0X90-1Keypad module with RAFI built-in elements, 1 selector switch, 1
Simulation and input devices
illuminated key, 1 illuminated actuator, 1 emergency stop, 1 potentiometer drive, prewired on CMC header for ETAL210.0X90-1
This product is intended to be used with the ETAL210.0X90-1. Using this product in combination with other X90
components is possible in principle, but requires a thorough examination of whether the I/O configuration matches
the wiring of this product.
ETAL120.0X90-1 user's manual V1.007
Wiring • Compatibility
Information:
Check whether the terminal block can be used on the desired device. For additional information, see
the data sheet of the product used.
Warning!
If the wiring of the product does not match the X20 components used, personal injury and damage
to property may occur.
8ETAL120.0X90-1 user's manual V1.00
Maintenance • Repairs/Complaints and replacement parts
Chapter 5 • Maintenance
The following chapter describes the maintenance work that can be carried out by a qualified and trained end user.
Information:
Only components approved by B&R are permitted to be used for maintenance work.
1 Repairs/Complaints and replacement parts
Danger!
Unauthorized opening or repair of a device may result in personal injury and/or serious damage to
property. Repairs are therefore only permitted to be carried out by authorized qualified personnel at
the manufacturer's premises.
To process a repair/complaint, a repair order or complaint must be created via the B&R Material Return Portal on
the B&R website (www.br-automation.com).
Chapter 5
Maintenance
ETAL120.0X90-1 user's manual V1.009
Environmentally friendly disposal • Separation of materials
Chapter 6 • Environmentally friendly disposal
All programmable logic controllers, operating and monitoring devices and uninterruptible power supplies from B&R
are designed to have as little impact on the environment as possible.
1 Separation of materials
To ensure that devices can be recycled in an environmentally friendly manner, it is necessary to separate out the
different materials.
ComponentDisposal
Programmable logic controllers
Operating and monitoring devices
Uninterruptible power supplies
Batteries and rechargeable batteries
Cables