Category: Industry Trends

Fast, fail-safe, and secure system software

The iE 650 PLC uses a Linux OS maintained in-house by DEIF, a fast-starting, fail-safe, robust,

and secure system software. The architecture of the platform is fully open,

giving you full access to system set-up, plus a world of options including web-based configuration,

user management, IEC 61131-3 programming via CODESYS V3.5. and secure web-based visualisation.

A wide range of communication protocols like MODBUS RTU/TCP, OPC UA, CAN/CANopen, J1939.

and PROFINET are provided as standard. Controller redundancy is supported by the 

CODESYS Controller Redundancy feature via Single Licenses.

The iE 650 PLC has two OS images that are separate from the application. If a start-up or

software update fails, the unit switches to the other image and completes the operation.

Both images can be updated, and troubleshooting can be carried out, using remote access.

The iE 650 PLC handles software updates itself.

The controller is prepared to deal with cybersecurity threats:

The new CPU module and operating system are compliant to IEC 62443.

Fast, fail-safe, and secure system software

The iE 650 PLC uses a Linux OS maintained in-house by DEIF, a fast-starting, fail-safe, robust,

and secure system software. The architecture of the platform is fully open,

giving you full access to system set-up, plus a world of options including web-based configuration,

user management, IEC 61131-3 programming via CODESYS V3.5. and secure web-based visualisation.

A wide range of communication protocols like MODBUS RTU/TCP, OPC UA, CAN/CANopen, J1939.

and PROFINET are provided as standard. Controller redundancy is supported by the 

CODESYS Controller Redundancy feature via Single Licenses.

The iE 650 PLC has two OS images that are separate from the application. If a start-up or

software update fails, the unit switches to the other image and completes the operation.

Both images can be updated, and troubleshooting can be carried out, using remote access.

The iE 650 PLC handles software updates itself.

The controller is prepared to deal with cybersecurity threats:

The new CPU module and operating system are compliant to IEC 62443.

Wide range of protocols supported

By default, the iE 650 PLC uses the EtherCAT protocol, providing support for several hundreds of I/O

points and letting you place multiple I/O nodes in different physical locations to reduce cabling.

You get the same update speed for local and distributed I/Os, and the modules are designed

to support EtherCAT cycles as fast as 1 ms.

Additionally, the iE 650 PLC supports several different protocols for example PROFINET, MODBUS

TCP/RTU,

OPC UA and even HTTPS/WSS for Cloud connectivity, giving you the freedom to easily design

a new solution or integrate the iE 650 PLC in an existing one.

Compact size reduces space requirements

The iE 650 PLC is a compact controller that reduces space requirements in your control cabinets.

With a rack height of just 122 mm, it fits the de facto PLC standard, and the depth is only

114 mm (130 mm with connectors). The I/O modules of the iE 650 PLC are also high-density,

reducing the required cabinet backplane footprint to 1.2 cm2 per digital I/O channel.

Performance and flexibility with module concept

The modular design concept of the iE 650 PLC provides ultimate flexibility: Six different rack sizes

give you 4 to 14 module slots, allowing you to specify 2 to 12 optional modules and configure

them for your application. You can daisy-chain or star-connect several racks if needed.

Interconnection with EtherCAT cable redundancy is supported.

The modules provide power supply, CPU/processing, high-density digital and analogue I/Os,

field bus communication, condition monitoring, and station interface functionality,

letting you configure the iE 650 PLC for applications including a standalone CPU module,

an internet cloud edge gateway, or a full PLC system with local and remote I/O.

The CPU module family features a quad-core 64-bit CPU. All modules have conformal coating for

protection against environmental factors, and they are quickly and easily mounted and connected.

You can order the iE 650 PLC pre-assembled with one or more racks according to your configuration,

eliminating the need to assemble it onsite. You can quickly and easily change the configuration later.

The iE 650 PLC is our high-end offering for tomorrow’s intelligent energy solutions

requiring high reliability in demanding climatic conditions experienced on land,

marine or container-based turn-key solutions.

The iE 650 PLC is a PLC-based programmable automation controller (PAC) suitable for land,

marine, and wind power control applications. It is class approved and designed to

marine specifications and can withstand very harsh operating conditions.

Unmatched Performance and Flexibility

The iE 650 PLC Controller is designed to meet the demands of modern automation systems.

With its modular design, you can customize the controller to fit your specific needs.

Whether you need a standalone CPU module or a full PLC system with local and remote I/O,

the iE 650 PLC has you covered. Its high-density digital and analogue I/Os,

field bus communication, and condition monitoring capabilities make it the ideal choice for

various applications, including land, marine, and wind power control.

The iE 650 PLC is a PLC-based programmable automation controller (PAC) suitable for land,

marine, and wind power control applications. It is class approved and designed to

marine specifications and can withstand very harsh operating conditions.

Robust and Reliable in Harsh Environments

Built to withstand extreme conditions, the iE 650 PLC Controller is class-approved and

designed to marine specifications. Its compact size reduces space requirements in control cabinets,

while its fast, fail-safe, and secure system software ensures reliable operation.

The iE 650 PLC supports multiple protocols, including EtherCAT, PROFINET, MODBUS TCP/RTU,

and OPC UA, providing you with the flexibility to integrate it into new or existing systems.

Upgrade your automation with the iE 650 PLC Controller and experience unparalleled performance and

reliability.

Built-in operational cyber security features

With connected and online controllers, operational security is critical.

The Linux system in the iE 350 PLC provides cutting-edge security features.

For example, boot and firmware updates can only be carried out with signed update packages.

By default, there is only one user (admin) account on the iE 350 PLC. Still, you can create and manage

multiple users and access rights to ensure that the necessary users can handle the unit

while protecting theiE 350 PLC from unauthorised access.

CODESYS web visualisation is managed through certificate handling via the system web page.

Authentication keys are added via system web configuration, and the iE 350 PLC builds

on standard secure file transfer and access protocols like SSH and SCP.

Finally, the Linux system is less vulnerable to ordinary computer virus attacks than Windows-based PLCs.

Performance and system design freedom

The high-speed EtherCAT fieldbus on the iE 350 PLC is fast enough to handle distributed I/O with

one main controller and hundreds of distributed analogue and digital I/O and communication

channels in multiple locations. You get the same update speed for local and distributed I/O nodes in an

external network.

The system software launches very quickly and offers fail-safe start-up with two operating

system images separated from the application. If one image fails to start up the iE 350 PLC,

the controller falls back to the other image and completes start-up.

Each image can be updated remotely. After a successful start-up after an image update,

the new image can be set as active. The iE 350 PLC uses a special file system that tolerates

sudden loss of power and monitors itself for errors.

The high-performance features of the iE 350 PLC also include direct 690 VAC 3-phase grid measurement,

allowing you to measure voltage and frequency in a wide range from 2 to 897 VAC.

Flexible solution design options

The modular architecture of the iE 350 PLC allows you to use it for compact, flexible,

and service-friendly solutions – from simple plug-and-play rack modules to cabling with pluggable

connectors.

Its native EtherCAT fieldbus supports several hundreds of I/O points through a modular concept

with distributed nodes based on EtherCAT and supporting EtherCAT cable redundancy.

As a result, you have complete freedom to place multiple I/O nodes in different physical

locations to reduce cabling, and the built-in 5-port switch of the PCM3.1 module can be configured

with individual VLANs, saving the cost of external equipment.

The fully open Linux software platform gives you full access to system setup,

and you can take advantage of the great amounts of Linux documentation and support available online.

The controller is based on CODESYS V3 and supports IEC 61131-3 programming.

This ensures easy programming and configuration, and you can easily reuse existing PLC code

if converting from other PLC solutions, giving you complete freedom to choose your preferred hardware

vendor.

You can configure the iE 350 PLC remotely using a browser. The device is discoverable using its host

name,and remote visualisation is possible via TCP/IP.

Despite these flexible hardware and software options, installing the iE 350 PLC is very easy:

It comes pre-assembled in racks according to your configuration requirements.

You do not have to assemble the controller yourself and can complete your sourcing process without

assembly and testing.

Robust right out of the box

The iE 350 PLC is designed to get the job done, even in harsh conditions.

Fully functional from -40 °C, the controller can start-up by self-heating and

control and do surveillance of auxiliary equipment from this extreme temperature.

The base-mounted rack and sturdy metal cabinet give it superior bump, 50G shock,

and vibration resistance properties during operation and transportation.

For example, the rack is mounted with a large screw on the switchboard’s back plate,

so that the unit cannot fall off the DIN rails after transportation.

The flanges ensure improved grounding, increasing protection against electrical disturbances.

The backplane interconnection of the I/O modules ensures reliable communication 

in harsh environments. Built-in components provide efficient protection of power

 supply and I/O circuits against lightning impacts. The iE 350 PLC is immune to ESD

bursts at a level conforming to international standards, reducing the risk of damaged terminals.

All units are fully production tested and verified at the factory through HALT

(Highly Accelerated Life Testing), and the Linux-based platform provides fail-safe

and robust system software. These and other features add up to a lifetime of

at least 10 years for the iE 350 PLC, plus supreme robustness which reduces service and downtime costs.