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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
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