Category: Industry Trends

Why Choose DEIF’s IE-250 PLC Controller?

DEIF’s IE-250 PLC Controller stands out for its intelligent design and user-friendly interface.

It offers seamless integration with existing systems and provides real-time data for better decision-

making.

By choosing DEIF, you’re investing in a future of smarter energy management.

Explore the benefits and take the first step towards a more efficient energy solution today!

Set new standards in user-friendliness by crafting a comprehensive overview page or delving

into intricate details with ease, all on the vibrant 7” graphical colour touch display.

With the IE 250 PLC, you can redefine simplicity and accessibility in control interfaces，

empowering your users to navigate complex systems intuitively and efficiently.

Empower your control options even in the most demanding scenarios with the dedicated physical

buttons of the IE 250 PLC. Whatever your users desire, rest assured, you can effortlessly deliver,

ensuring seamless operation and unparalleled user satisfaction every step of the way.

Designed with connectivity at its core, the IE 250 PLC is your gateway to seamless integration.

With configurable I/O ports and robust Ethernet, CAN bus, and RS-485 communication capabilities,

unleash your creativity to engineer integrated control systems for any present or future assets.

With the IE 250 PLC, connectivity knows no bounds, offering limitless possibilities for your control needs.

Crafted with a steadfast commitment to sustainability, the IE 250 PLC serves as the cornerstone

for pioneering the creation of new, environmentally conscious products.

With its unparalleled versatility and cutting-edge technology, the IE 250 PLC empowers you to

engineer innovative solutions that not only meet the demands of today but also safeguard the future of

our planet.

Harness the power of sustainability with the IE 250 PLC and revolutionise your product offerings to

Improve Tomorrow.

The IE 250 PLC controller empowers you to design future-proof intelligent 

energy solutions with great processing power, secure connectivity, modular flexibility,

and with next-level user friendliness in mind.

The DEIF IE 250 PLC is a powerful, versatile, and modular controller that you

can tailor to a wide range of future-proof intelligent energy control solutions.

Intelligent Energy Control with IE-250 PLC Controller

The IE-250 PLC Controller from DEIF is designed to revolutionize the way you manage energy.

With advanced features and robust performance, this controller ensures optimal efficiency

and reliability in your energy systems. Whether you’re looking to reduce costs or enhance

operational control, the IE-250 PLC Controller is your go-to solution.

Unpacking

The XL/BW/BRW-2 indicators are delivered in a cardboard box. To protect the indicator, it is important to

store it in the box until mounting.

The indicators are protected against ESD (static electricity). Therefore, in the process of mounting and

wiring of the indicator, no special attention towards ESD is needed.

For the XL types, the box also contains a number of fixing clamps. The exact number of clamps depends

on the indicator size and the degree of IP protection.

If the indicator is mounted for IP66 protection, a gasket (blue) for IP66 protection will be included. The

contents should be as described in the table below.

For bulkhead mounted types (BW/BRW-2), the box also contains a bracket with two 8 x 12 mm screws for

fixing the bracket on the bulkhead box (5 mm Allen key).

Introduction

This document gives guidelines for mounting, connecting and commissioning the XL or BW/BRW-2

instruments. XL and BW/BRW-2 instruments are different from the well-known instruments based on a

moving

coil system. The XL and BW/BRW-2 instruments are based on a so-called x-coil system with a rotating

magnet placed in the centre of two coils surrounding the magnet. The combination of a microcontroller

and the

cross coil system forms a unique instrument with a very high linearity. The major difference, compared

with the

traditional instruments based on a moving coil system, is that the XL and BW/BRW-2 instruments must be

connected to a 24 Vdc supply. This supply is power for the built-in electronics. Because the XL and

BW/BRW-2

instruments are based on a microcontroller, it is now possible also to use data communication as input

instead of traditional analogue current or voltage signals.

Key functions

• Genset controller with configurable inputs:

◦ Five digital inputs

◦ Four analogue inputs (configurable as digital inputs)

• Six digital outputs

• Auto, Manual and Remote start/stop modes for 1-phase and 3-phase gensets

• RPM sensing using frequency and MPU

• Supports Auto exercise mode

• Real time clock-based event logs

• PC connectivity via USB port

• RS-485 and CAN ports

• Configurable fuel theft alarm

• Backlit full graphics display

• Integrated electronic governor controller (SGC 121 only)

Introduction

About SGC 120/121

This document presents information necessary for operating DEIF’s SGC 120/121 genset controllers.

SGC 120/121 are modern genset controllers with user friendly HMI and full graphics LCD. 

The controllers come with a highly versatile software. Extensive inputs and outputs support a wide 

variety of industry standard features in diesel/gasoline genset applications.

SGC 121 includes electronic governing for engines with mechanical fuel systems.

With a rotary actuator as add-on for air/fuel charge control, SGC 121 can perform electronic

governing of the engine within ISO 8528 class G3 limits.

The DEIF Smart Connect software offers flexibility to configure each individual input and

output for a specific function or application.

All parameters can also be configured on the genset controller.

LSU-112D features

► Built-in power and frequency transducer

► Constant power or isochronous mode

► LED indication of status

► LED indication for activated control

► 35 mm DIN rail or base mounting

DEIF’s Uni-line Load Sharing Unit, the LSU-112DG,

provides standard load sharing between generators

and interfaces to a governor through an electronic

potentiometer (EPQ96-2 or EPN-110DN).

Suitable for control of diesel and gas generators, for

instance, the LSU-112DG can control the power unit

in stand-alone mode (performing frequency control) or

parallel with other power units (performing frequency

and power control).

The LSU-112DG has built-in power and frequency

transducers that enable connection of external

equipment. Constant power or isochronous mode is also

possible. Speed control is conducted by two relays.