EAO – Your Expert Partner for Human Machine Interfaces
Programmable Network Keypads Human Machine Interfaces innovative ¡ reliable ¡ intuitive ¡
EAO – Your Expert Partner for Human Machine Interfaces
Programmable network keypads to fit your application needs Ruggedized intelligent keypads and digital switching technology offer the latest benefits in end user controls. EAO includes more than 60 years of intuitive, ground-breaking Human Machine Interface (HMI) advancements and is recognized as one of the leading expert partners for HMI. Companies around the world benefit from superior design and from the reliability, quality, and durability of both EAO products and systems. These products and technology are used and applied for both efficient and effective control within applications ranging from transportation, heavy-duty and specialized vehicles, lifting and moving equipment, to machinery and more, EAO specializes in aligning the equipment to the task at hand, thus enabling users and technologies to work in complete harmony. This results in interfaces that are of superior quality, more functional, and easier to use.
From initial concept to production With EAO as an expert partner, customers benefit from years of experience and extensive knowledge focusing on design and production:
HMI System design and layout that is functional and intuitive
Ability to harmonize overall system ergonomics, functionality and appearance
Compliance with all relevant safety and operational industry standards
Use of cost-effective quality components
As a developer and manufacturer of high-quality HMI components and systems, EAO’s expertise in prototyping, tooling, plastics molding, plating, electrical design and automation is unsurpassed. Highly qualified and motivated employees ensure that clients and business partners are satisfied.
Quality assurance and testing EAO has a total quality management (TQM) system that covers all business aspects. The system is certified according to ISO 9001, ISO 140001 and IRIS. EAO products undergo rigorous testing on a regular basis to assure reliability, repeatability, and long product life cycles. Strict implementation of TQM and the compliance of international standards ensure that EAO will remain a leading global partner for the planning, design, and manufacturing of HMI Systems.
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Flexible
Smart
Rugged
Changing your layout? Changing your function? Not a problem. EAO’s networked keypads satisfy the design requirements for every industry – from an entire fleet of industrial vehicles or the needs of a oneoff machine builder. Flexibility to transform a standard unit with re-legendable keys, reconfigurable layouts, and various choices of illumination can be simply performed.
EAO network capable devices can easily facilitate communication between the end user HMI and many other types of monitoring and control devices. To accomplish this, users are not limited to a single addressable protocol.
Designed to withstand the harshest conditions, these sealed units can withstand the cleaning force of pressure washers and hold an IP67/NEMA6 rating. This ability makes these keypads virtually immune to water, mud, salt, sand, oil, chemicals, or anything else they are exposed to.
Completely custom units can be defined to meet the needs of a specific requirement in order to produce a hassle-free, efficient solution. Fully customized solutions involve;
Layout definition
Mold development
PCB assembly Metal stamping
Vacuum potting
Electronic calibration
Complete panel integration
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Omni-BUSTM communication technology addresses common industry device protocols such as:
CANopen
J1939/J1939-11
RS485
Often found within market segment applications including:
Transportation
Heavy-duty and specialty vehicles
Lifting and moving equipment
Machinery.
Often, improper selection of HMI controls can result in costly machine failure, equipment downtime, or unsafe and poor system performance. As a direct link to the user, HMIs directly represent the core system’s quality and value. These application types require tough, reliable, rugged, and dependable HMIs.
Standard PowerKey Pro Keypads Flexible, smart, and rugged. The PowerKey family is versatile, intelligent, and affordable for any industry. With insertable legends, LED illumination, and availability in varying sizes and configurations, these sealed units easily adapt to your application requirements.
Technical Data
Standard features Reconfigurable keys
Silicone rubber with polyurethane hard coat
Relegendable buttons
Mechanical Life: 3 million operations
LED state & status configurable
Supply Voltage: 12-24 VDC Nominal
Vertical or horizontal, flush or front mounting
Standby Current: <50mA
LED backlit icons
Operating Temp: -40oC to +85oC
Multi-color indicator ring
Storage Temp: -40oC to +85oC
RS485, CANopen, J1939/J1939-11
UV Protection: UVB 400 hours
2x2 Format
Thermal Shock: -40oC to +72oC @ 4o C/Min
Sealing: IP67/NEMA6, salt spray per ASTMB117
All components encased in electronics grade epoxy
Possible Configurations
Typical Configurations
PKP2200
PKP2400 2x4 Format
PKP2600
PKP3400
PKP1400
PKP1500
2x6 Format
3x4 Format
1x4 Format
1x5 Format
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Semi-Custom PowerKey Keypads Intelligent switching systems have never been easier to understand and operate. These rugged customizable networked keypads are manufactured from durable, high-quality silicone. They support laser etched legends, text or company logos, offer LED indicators, backlit illumination of legends for night viewing, and are completely sealed (IP67) to withstand harsh environments often found within commercial and industrial applications.
Technical Data
Advantages
Ergonomically styled to provided intuitive HMI controls
Silicone rubber with polyurethane hard coat
Eliminates need for heavy discrete wiring
Mechanical Life: 3 million operations
Adds functionality to operator controls dynamic feedback
Supply Voltage: 12-24 VDC Nominal (8-32VDC)
Supports serial BUS communications CAN, J1939
Standby Current: <50mA
Illumination: LED, amber (1500mcd)
Operating/Storage Temp: -40OC to +85OC
UV Protection: UVB 400 hours
Sealing: IP67, salt spray per ASTMB117
RS485 or CAN
Typical configurations Basic Start/Stop Keypad For applications where minimally trained operators need quick visual reference and easy-to-recognize user commands. Start, Stop, and up to 4 user-definable keys. Multi-Function Keypad For applications where more advanced operators need the flexibility of increased functionality by way of additional features. Up to 10 user-definable keys. Full Function Keypad For applications where advanced operators need access and control to multiple functions throughout operating unit. Up to 14 user-definable keys.
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Custom PowerKey Keypads Fully, customized keypads are available to fit design requirements from any industry. Keypads can be designed and built to accommodate limited panel space and house multi-functionality all while maintaining the look and feel of your equipment. Capabilities
Features
Mold development
Choice of integrated communication protocol
Plastic part design and injection molding
Auxiliary I/O connections to discreet components
PCB development assembly
Auxiliary RS232 communications port
Metal stamping
Multiple spot colors
Coil winding
Multiple mounting styles and layout configurations
Vacuum potting
Raised keys
Electronic calibration
Embedded numeric LED display modules
Firmware development
Advanced finishing options to match application environment
Integrated HMI as part of “mixed technology” approach
LED Back-lit legends and multicolor indicators
Dimmable, sunlight readable illumination
Example Configurations
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omni-BusTM Gateway EAO’s control modules are designed with simple interfaces (J1939, CANopen, RS232/485) and ultimately provide a low cost and effective communication solution for command and control. While you are able to enjoy the benefits of remote input/output management, the versatility of these devices allow for easy implementation and interfacing to a multitude of possible HMI controls – from networked keypads to discrete switching components which can be tailored to your application requirements by including independent pushbuttons, indicators, emergency stops, keylocks, rotary switches, selectors, and more. These fully networked remote I/O modules can interconnect simplified user controls to familiar onboard equipment such as lighting, engine functions, auxiliary power capabilities, and emission monitoring equipment often implemented to meet Tier 4 Standards.
PowerGate 2000
PowerGate 1000
Remote module
Protocol translator module
Wide voltage range (8-32VDC)
Wide voltage range (8-32VDC)
10 discrete inputs that detect open, switch to ground, or battery voltage
2 communication ports available in multiple protocols
Firmware programmable to handle cross-communication traffic
10 discrete indicator outputs @ 170mA
Provides instant CAN connectivity to non-CAN devices
1 output that drives 10 indicator backlights
Completely sealed to handle aggressive application environments
1 communication port available in multiple protocols
Connectors molded into unit
Connector specified at time of order
Connectors specified at time of order
Operating Temp: -40 C to +85 C
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EAO – Your Expert Partner for Human Machine Interfaces Meeting the demands of industry with our unique Mixed Technology HMITM approach The HMI Systems supplied by EAO are designed and custom built for individual applications by a team of in-house experts. A typical HMI System utilizes a “Mixed Technologies” approach that might include a functional combination of several interfaces such as a touchscreen or display, industrial PC, membrane keypad, discrete pushbuttons and emergency stop functions all while possibly having to be connected through an appropriate serial bus. Each System is defined and designed in close collaboration with the customer to ensure complete satisfaction at every step. In order to provide an effective solution, the EAO team will work to:
Define the customer requirements
Understand the operator
Select the proper control technology(ies)
The outcome of this extensive process results in intuitive user controls that meet required industry safety, regulatory, and ergonomic standards. Combining these factors produce effective and efficient end-user operation. EAO’s global footprint allows for a broad understanding of international market demands, rapid response time, and optimizes the ability to provide a functionally intuitive HMI System for use in the following market segments:
Public Transportation
Machinery
Rail
Special purpose (ie: CNC,etc..)
Bus
Electronics production
Coach
Food/packaging
Heavy-Duty and Specialty Vehicles
Lifting and Moving
Off-Highway
Goods
Agriculture
People
First responders (ie: fire, ambulance, police)
Robotic
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Components
Integrated Rugged Displays
Tethered Pendants
Pushbuttons, selectors, keylocks, lever switches, stop switches, emergency-stops, membranes and tact switches. Protective shrouds, flip guards and silicon covers.
Rugged displays with touchscreen interfaces and software.
Modular units allow for easy customization and are used as alternates to wireless controls.
Positioning Devices
Hidden Indicator Units
Integrated Panels
Rubberized joysticks, paddles, wheels or any other device - trackballs, rotary switches and optical encoders.
Hidden-until-lit legends in sleek modern appearance; provide quick warning recognition and increased performance benefits.
Simple, straight forward Mixed Technology HMITM design and implementation of user selected controls allow for efficient operation.
Membrane Systems
Wireless Controls
Mixed Technology HMITM
Reliable and flexible with design; ideal for low impact applications; sealing capabilities can address where environmental concerns arise.
Radio transmission, 802.11 wireless Ethernet networks, or IP-based cellular networks.
Integration of multiple interface technologies within complete, ergonomically designed assemblies; maximizes capabilities, minimizes required panel space.
Serial Bus Interfaces
Illumination and Legends
Approvals and Certificates
J1939 and CAN bus modules and drivers for vehicle interfaces. Other bus types available, e.g. DeviceNet, FoundationFieldbus, PROFIBUS, Ethernet.
Laser engraving, metal inserts, and diffused legends. Custom lighting techniques include halo, ring, animated, and sun-light readable LEDs.
Manufacturing products in accordance with ISO 9001, UL, VDE, SEV, ASE, DEMCO, SEMCO or specified standard.
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EAO – Your Expert Partner for Human Machine Interfaces
Headquarters
EAO AG Tannwaldstrasse 88 4601 Olten, Switzerland www.eao.com
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