IED040A23A

Delta Integrated Elevator Drive IED Series

Delta Electronics, a leading brand in industrial automation, introduces integrated elevator devices with newly developed technology. Delta's IED series meets international safety standards (UL/CE) and integrates host controller and drive to vastly improve the operation performance and reliability of the elevator. The single MCU design of the IED series is space saving and suitable for various applications in different markets for passenger and freight elevators. It is designed with provisions for full technical and maintenance support and offers one-stop shopping for all you need in an elevator drive. The planning, assembly, technology and additional services are all included within the Delta IED series. Delta as your most reliable partner presents this specialized solution for ultimate performance. 

Integration that meets the highest standards of the elevator industry

I = Integrated

• Integrates host controller and

drive functions

• A single MCU provides for all

operation needs

E = Easy to Use

• Simple parameter settings

• Intelligent on-site auto-tuning

D = Design

• Innovative design for hardware

protection, ensuring safe elevator

operation

• Modular design for easy

installation and maintenance

I = Independent

• Flexible applications with various

types of auto-tuning for synchronous

and asynchronous motors, also

applicable to various encoders

• Unlimited applications, from low

speed to high speed elevators,

freight elevators and passenger

elevators

E = Economic

• On-site tuning with load

• Accurate direct-stop and

automatically generates

speed curve of car traveling

D = Drive

• Professional motor and drive

control technology

• Smooth elevator motion, perfect

stop and start

I = Indispensable

• Provides for all your needs from key

components to total system solutions

• Global sales locations provide rapid

service

E = Environment friendly

• With selective power

generation unit to create a

more eco-friendly solution

• Compliant with UL and CE

standards

D = Deliver

• Provides true integration,

flexible and indispensable

elevator solutions

• Delta's IED delivers for you

IED Features

Auto-tuning with load

• Ability to perform auto-tuning with loads when elevator structure

is completed. (Saves you the hassle of re-assembling the

elevator structure)

• Supports varied types of encoders when elevator is with loads

• Precisely measures the motor parameters with loads present

• Precisely measures the PG offffset angle with loads present

• Simple and easy tuning for construction site applications.

No need to add loads for balancing

• Safe, reliable, and labor-saving

Smooth start and stop without load compensation

• Easy adjustment with simple testing process

• Applicable to any elevator structure, provides precise control, consistent effiffifficiency and not affffected at all by external conditions

• Auto-adjustment of starting torque to provide a smooth and

comfortable ride

Compact design of control cabinet to strengthen the structure

Reliable ride with comfort and safety ensured

• Auto-detection on output phase loss to ensure proper operation

of motor

• Automatic confifirmation on torque output before releasing the

mechanical brake

• Supports single-phase 230 VAC UPS and executes a light-load direction search automatically when power failure occurs

Built-in digital keypad with easy-to-use features

Optional LCD (KPC-CC01), a pull-out type digital keypad supporting multi-languages is available upon purchase

USB port convenient for program upload/ download and facilitating the tuning process

IED Features

• Operator inspection mode:

When the elevator is undergoing maintenance or

inspection, this mode allows an operator to conduct a low

speed run via the maintenance switches located on the top

of the car, inside the car or on the control board.

• Direct stop:

With flfloor distances and parameters settings provided

to the system, this feature calculates and confifigures

the optimal speed curve automatically for the elevator

to operate from start to stop.

• Real-time speed curve confifiguration:

The elevator's speed curve is confifigured in real-time to

operate between flfloors with difffferent travel distances.

• Default door opening:

The elevator door prepares for opening as it detects the

flfloor arrival sensor when traveling. This function shortens

the waiting time for door to open.

• Automatic re-leveling when door opens:

Floor leveling may flfluctuate when weight changes or when

false operation occurs. This mode automatically re-levels

the elevator at low speed as the door opens.

• Rescue operation to the nearest flfloor:

When power failure occurs suddenly, the elevator

automatically travels to the nearest flfloor for landing to

ensure passenger safety.

• Auto-tuning with load:

This feature enables auto-tuning for a dynamic or static

motor that is equipped with a load. The elevator rope does

not need to be removed.

• Fire operation:

When fifire alarm is ON, the elevator automatically returns

to the rescue flfloor and will not respond to any calls from

the hall to ensure passenger safety.

• Encoder offffset auto-tuning with load:

This feature supports various encoder types and encoder

offffset tuning of permanent magnetic motors. Also enables

auto-tuning for a dynamic or static motor that is equipped

with load. The elevator rope does not need to be removed.

• Attendant operation:

When the attendant switch is pressed inside the elevator

car, the attendant operation mode is ON and an operator

inside the elevator can

(1) answer calls from the elevator hall and decide whether

to accept or decline the call,

(2) control the elevator door's open and close,

(3) control elevator travel up and down.

• Energy saving lights and fans control:

The lighting and fans are automatically turned offff for

energy-saving purposes when there are no instructions

from inside the elevator or calls from the hall during the

set time.8

• Automatic detection of flfloor heights:

Floor heights are automatically measured and saved

into the MCU as the elevator travels from the top flfloor to

the bottom flfloor. This feature automatically calculates the

leveling position for landing and the optimal operation

speed for traveling between each flfloor.

• Automatic adjustment of car position:

The car position is constantly monitored and analyzed by

the system. When it fails to match with the system analysis

due to malfunctions or human errors, the elevator will

automatically return to the nearest position correction zone

for adjustment. Once the car position is identifified, the

elevator is restored to normal operation status.

• False car call cancellation:

This function allows a user to cancel the wrong flfloor

selection pressed on the control board.

• Cancellation of reverse direction instructions:

When the elevator responds to calls in the same direction

or when the traveling direction is reversed, the reverse

direction calls are erased and will not be registered.

• Load by-pass:

When the elevator detects a full load greater than 80%

of the car's rated capacity, it will only respond to the

flfloor selected inside the elevator. All calls from the hall are

registered but will delay response until the car's weight is

reduced to lower than 80% of the rated capacity.

• Time-based service:

The elevator can be set to respond to only certain flfloor

instructions or to travel between certain flfloors during a

set time.

• Rush hour operation:

During rush hours, the elevators will only respond to the

car instructions after departing from the base flfloor and will

return to the base flfloor automatically (ignoring calls from

the hall) after the last call from the car is fifinished.

• Anti-nuisance function:

If the system detects and determines any nuisance during

operation, the elevator lands at the nearest flfloor registered

on the control board and automatically clears the rest of the

calls to minimize wasted energy.

• Overload protection:

When the elevator car weight exceeds 110% of the car's

rated capacity, the buzzer sounds and stops the door

from closing.

IED Control Terminals