Tech-note
UniOP eMAC303 and eMAC305
The eMAC (Modular Automation Controller) family of products offers a convenient and compact
solution to HMI and control needs. A single unit includes a high-performance logic controller and a
flexible HMI. The controller is compatible with IEC 61131-3 and includes digital and analog inputs/
outputs and remote I/O expandability via CANopen bus.
The eMAC303 and eMAC305 are the entry-level solutions, featuring high-performance at a low cost.
The unit works well as a stand-alone controller as well as a communication gateway and Web server.
• Compact design integrates HMI and control
• Space and time saving for small automation
systems
• Graphic display (120x32 pixels)
• Keypad with programmable key functions and
slide-in legends
• CoDeSys 2.x controller
• Built-in 10/100 Ethernet interface
• Serial communication interface
• CANopen interface for I/O espansion
• HMI fully compatible with UniOP
• Full communication capabilities with field
devices and PLCs
Highlights
The eMAC303 and eMAC305 are compact and high-performance products particularly suited for
factory automation and remote control. They offer to OEMs a convenient solution for saving space
and time in making their applications. The HMI subsystem is fully compatible with UniOP.
• Powerful and intuitive HMI programming
with the UniOP Designer 6 software
• More than 150 communication drivers for
industrial devices available
• Dual-driver communication capability
• Display dynamic data in numerical, text,
bargraph and graphic image formats
• Recipe data storage. Recipe data can be
transferred to a host computer using the
Ethernet connection.
• Multilanguage applications. The number
of runtime languages is limited only by the
available memory.
• Powerful macro editor
• Alarms and historical alarm list. Alarm
and event information can be printed or
transferred to a host computer using the
Ethernet connection.
• Eight level password protection.
• Report printing to serial