Monarch NICE7000, NICE 5000 User Manual

NICE7000 User Manual Preface

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Preface

Thank you for purchasing the NICE7000 integrated elevator controller. The NICE7000 is a new-generation integrated elevator controller independently developed

and manufacturered by Suzhou MONARCH Control Technology Co., Ltd., by optimizing the NICE3000 controller based on a large number of applications and combining new industrial features.

The NICE7000 has the following advantages:

1. It supports high-performance vector control and open-loop low speed running. It can drive both AC asynchronous motor and permanent magnetic synchronous motor (PMSM), and implement switchover between the two types of motors easily by modifying only one parameter.

2. It supports open-loop low speed running, group control on up to eight elevtors (no additional external device required), and CANbus and Modbus communication protocols for remote monitoring, which reduces the required quantity of travling cables.

3. It supports a maximum of 56 floors and is widely applied to elevators used in the

residence, ofce buildings, shopping centers, and hospitals.

This manual describes the correct use of the NICE7000, including product features, safety information and precautions, installation, parameter setting, commissioning, and maintenance & inspection. Read and understand the manual before using the product, and keep it carefully for reference to future maintenance.

The personnel who involve in system installation, commissioning, and maintenance must receive necessary safety and use training, understand this manual thoroughly, and have related experience before performing operations.

Notes

•

The drawings in the manual are sometimes shown without covers or protective guards.

Remember to install the covers or protective guards as specied rst, and then perform

operations in accordance with the instructions.

•

The drawings in the manual are shown for description only and may not match the product you purchased.

•

The instructions are subject to change, without notice, due to product upgrade, specication modication as well as efforts to increase the accuracy and convenience of the manual.

•

Contact our agents or customer service center if you need a new user manual or have problems during the use.

•

Email: UM@inovance.cn

NICE7000 User Manual Introduction

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Introduction

1. Product overview

The NICE7000 integrates functions of the elevator controller and high-performance vector control AC drive. With the controller as the core, the elevator drive control system is constructed.

2. Product features

The NICE7000 has the following major features:

•

More advanced technology

1) Integration of drive and control, which makes system conguration simpler and reduces

peripheral wiring and the cost

2) Distance-based direct travel ride, N curves generated automatically, bringing good

riding comfort

3) Support for parallel/group control of 2 to 8 elevators

4) No-load-cell startup for various types of encoders, ensuring smooth startup

5) Drive for both synchronous and asynchronous motors

6) High-performance vector control, achieving good motor performance and riding comfort

7) Use of CANbus and Modbus communication, reducing the quantity of traveling cables

8) Remote monitoring, making the states of elevators connected to the network be viewed

clearly

•

Easier use

1) Compact structure, requiring only a small equipment room or even no equipment room

2) Parameters easy to memorize, support for commissioning inside the car, making

commissioning convenient

3) Multiple commissioning tools, including keypad, operation panel, host computer

monitoring software, making inspection, commissioning and maintenance of the elevator easy

•

Safer running

1) Multiple security protections, compliant with the GB-7588-2003 standard, CE

certicated

2) Passing the EU MP lab test, proved to be compliant with the EMC requirements

3) Professional drive manufacturing process, electrical components moisture-proof,

dustproof, and anti-oxidation

4) Lightning absorption and anti-mains voltage uctuation design for the circuit

5) Password security with corresponding operation rights, implementing protection of

elevator operations

Introduction NICE7000 User Manual

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6) Redundancy of hardware and software, handling of fault signals with highest priority, preventing accident hazard

7) Support for open-loop low speed running

•

More friendly operation

1) Easy operation and maintenance

2) Built-in real-time clock, which provides time-based services, facilitating intelligent oor service management

3) Detailed fault records

4) Flexible modular optional parts

3. Function list of the NICE7000

Common Running Functions Full collective

selective

In automatic running or attendant state, this function enables the elevator

to respond both car calls and hall calls. Passengers at any service oor

can call the elevator by pressing the up call button and down call button.

Down collective selective control

In automatic running or attendant state, the elevator responds only to hall down calls besides car calls.

Door open time setting

The system automatically determines different door open time for door open for call, command, protection, or delay according to the set door open holding time.

Door open holding

In automatic running state, passengers can press the door open button in the car to delay door open to facilitate goods to be moved in or out.

Door machine

service oor setting

Users can set the required service oors of the door machines.

Door pre-close by the door close button

During door open holding in automatic running state, passengers can press the door close button to close the door in advance, which improves

the efciency.

Forced door close

When the door fails to close within the set time due to the action of the light curtain or safety edge, the elevator enters the forced door close state, closes the door slowly, and gives a prompt tone.

Door control function

You can set whether the system keeps outputting commands after door open limit and door close limit based on the type of the door machine.

Floor number display setting

The system supports display of oor numbers in combinations of numbers

and letters, which meets the requirements of special conditions.

Light curtain signal judgment

If the door is blocked by stuff during door close, the light curtain acts and

the elevator opens the door. This function is invalid in re emergency

state.

Auxiliary operation box

An optional auxiliary operation box that has the same functions as the main operation box is available.

Independent control of the front door and back door

When there are two doors for a car, automatic control on the two doors depends on your requirements.

NICE7000 User Manual Introduction

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Repeat door close

If the door lock is not applied after the elevator performs door close for a certain time, the elevator automatically opens the door and then closes the door again.

Independent command

When the main and auxiliary operation boxes are congured, they can

independently control door open/close according to the commands in automatic running state.

Voice announcement

The elevator automatically announces information such as the running

direction and next arriving oor during running.

This function requires use of the MCTC-CHM-B.

Leveling accuracy adjustment

The leveling accuracy can be adjusted by setting parameters.

Auto-leveling

The systems implements automatic accurate leveling based on the oor

pulse counting and up/down leveling feedback signals.

Response at acceleration

The system allows the elevator to automatically respond to calls from the

service oors during acceleration.

Idle elevator returning to base

oor

In automatic running state, the elevator automatically returns to the set

parking oor and waits for passengers if there is no car call or hall call

within the set time.

Landing at another

oor

If the door open time exceeds the door open protection time but the door open limit signal is still inactive, the elevator closes the door and then

automatically runs to the next landing oor. The system reports fault E55.

Cancellation of wrong calls

Passengers can press the button consecutively twice to cancel wrong calls.

Service oor setting

You can enable or disable the system service for certain oors exibly

based on actual requirements.

Time-based oor

service

You can exibly set the time periods and corresponding service oors or select the service oors by using the service oor switchover switch.

Independent running

The elevator does not respond to any call, and the door needs to be closed manually. In the case of group control, the elevator runs independently out of the group control system.

Attendant running

In attendant state, the running of the elevator is controlled by the attendant.

Low-speed selfrescue

When the elevator is in non-inspection state and stops at non-leveling area, the elevator automatically runs to the leveling area at low speed if the safety requirements are met, and then opens the door.

Periodic self-check in standby state

The systems perform self-check on the elevator periodically and records error information within the set time, ensuring reliability and security of elevator running.

Waiting oor

indicator

When the elevator arrives at a oor, the hall indicator of this oor

becomes ON, indicating that the elevator has arrived.

Car arrival gong

After the elevator arrives at the destination oor, the CTB gives a prompt

tone.

Hall arrival forecast indicator

When the elevator will arrive at the destination oor soon, the MCTC-

HCB-B outputs a signal to turn on hall arrival forecast indicator.

Hall arrival gong

After the elevator will arrive at the destination oor soon, the MCTC-

HCB-B outputs a signal to turn on the hall arrival gong.

Introduction NICE7000 User Manual

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Hall I/O extension function

If the hall I/O terminals are not sufcient, more terminals can be provided

by using an HCB-B board.

Car I/O extension function

If the car I/O terminals are not sufcient, more terminals can be provided

by using an HCB-B board.

Button stuck check

The system can automatically identify whether a hall call button is stuck and cancel the stuck call, preventing the condition that the elevator cannot close and run due to stuck hall calls.

Automatic startup torque compensation

The system automatically implements startup torque compensation based on the current car load, achieving smooth startup and improving the riding comfort.

Direct travel ride

The system automatically calculates and generates the running curves based on the distance, enabling the elevator to directly stop at the leveling position without creeping.

Automatic generation of optimum curve

The system automatically calculates the optimum speed curve compliant with the human-machine function principle based on the distance, without

being limited by the number of curves or short oor.

Service suspension output

When the elevator cannot respond to hall calls, the corresponding terminal outputs the service suspension signal.

Running times recording

In automatic running state, the system automatically records the running times of the elevator.

Running time recording

The system automatically records the accumulative power-on time, working hours, and working days of the elevator.

Switchover of

parking oor

The main parking oor can be switched over by operating the related

switch or the switchover time is reached.

Automatic door open upon door lock abnormality

If the system detects that the door lock circuit is abnormal during door open/close, the elevator automatically opens and closes the door again, and reports a fault after the set door open/close times is reached.

VIP service

The elevator rst directly runs to the VIP oor and provides services for

special persons.

Specied elevator

preferred

The specied elevator is preferred to respond to calls of specied oors.

Disability service

When the elevator is waiting at the leveling position, if there is a call at

this oor from the disability operation box, the door open holding time is

prolonged. It is the same for the back door.

Full-load direct running

When the car is full-loaded in automatic running state, the elevator

does not respond to hall calls from the passing oors. These halls calls,

however, can still be registered, and will be executed at next time of running (in the case of single elevator) or by another elevator (in the case of parallel/group control).

Overload protection

When the car load exceeds the rated elevator load, the elevator alarms and stops running.

Elevator abnormality protection

The system performs protection in time at abnormality, guaranteeing elevator safety.

NICE7000 User Manual Introduction

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Fault data recording

The system automatically records detailed information of faults, which

helps improve the efciency of maintenance and repair.

Inspection-related Functions Simple maintenance

keypad

The 3-button keypad on the MCB provides the functions such as

commissioning the running oors and door open/close.

Easy setting for commissioning and maintenance

Commissioning and maintenance can be carried out only with easy setting:

motor auto-tuning, slow-down switch detection and shaft detection, automatic detection of elevator states, abnormality record, and periodic self-check

Operation box commissioning

The operation panel can be connected to the system in the car for

elevator commissioning, which improves the commissioning efciency.

Shaft auto-tuning

Shaft auto-tuning is required before rst-time automatic running. During shaft auto-tuning, the elevator runs from the bottom oor to the top oor

at the inspection speed and automatically records all position signals in the shaft.

User-dened

parameter display

You can view the parameters that are modied and different from the

default setting.

Inspection function selection

The system provides multiple inspection functions for users to select.

Inspection running

After entering the inspection state, the system cancels automatic running and related operations. You can press the up or down call button to make the elevator jog at the inspection speed.

Motor auto-tuning

With simple parameter setting, the system can obtain the motor parameters no matter whether the motor is with-load or without load.

Inertia identication

The system automatically identies the elevator inertia at startup and

produces compensation, achieving smooth running.

Floor position intelligent correction

Every time the elevator runs to the terminal oor, the system automatically

checks and corrects the car position information based on slow-down switch 1, and eliminates over travel top terminal or bottom terminal with use of the slow-down switches.

Dual-speed for inspection

Considering inaccurate running control at high inspection speed but long running time at low inspection speed, the system provides the dual-speed

curve for inspection, which greatly improves the efciency at inspection.

Indication state test Whether indications of system states can be tested. Test function

selection

The system provides multiple test functions for users to select, improving

test, acceptance, and maintenance efciency.

Test running

The test running includes the fatigue test of a new elevator, car call oor

test, hall call test, and tests such as hall call response forbidden, door

open/close forbidden, terminal oor limit switch shielded, and overload

signal shielded.

Introduction NICE7000 User Manual

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Fire Emergency and Security Functions Returning to

base oor at re

emergency

After receiving a re emergency signal, the elevator does not respond to any call but directly runs to the re emergency oor and waits.

Fireghter operation

After the elevator enters the reghter operation mode, door open/close

is implemented by the jog operation (optional) by using the door open and close buttons rather than automatically. In addition, the elevator responds to only car calls and only one call can be registered once.

Security oor

After the security oor function is enabled, the security oor is used at 10:00 p.m. to 6:00 a.m, and the elevator runs to the security oor rst

every time, stops and opens the door, and then runs to the destination

oor.

Elevator lock

In automatic running state, when the elevator lock switch acts or the set elevator time is reached, the elevator cancels all registered calls, returns

to the elevator lock oor, stops running, and turns off the lamp and fan in

the car.

Forced stop at oor

When a oor is specied as the forced stop oor, the elevator stops at this oor at each time running.

Operation rights restricted based on levels

The system provides multiple levels of security passwords, each corresponding to different operation rights, improving elevator operation security.

Troubleshooting based on fault level

Faults are classied into different levels based on the severity. Different levels of faults are rectied using different methods.

Runaway prevention

The system detects the running state of the elevator in real time. If the elevator speed exceeds the limit, the system immediately stops running of the elevator.

Automatic

identication of

power failure

The system automatically identies power failure and outputs the relay

signal for emergency evacuation automatic switchover to implement emergency evacuation at power failure.

Automatic running mode switchover at power failure

For the synchronous motor, when the power supply is interrupted, the system can perform automatic switchover between shorting stator braking mode and controller drive mode, implementing quick and stable selfrescue.

Shorting stator braking mode: Upon power failure, EPS is used, the motor stator is shorted, and the brake is automatically released, making the car move slowly under the effect of the weighing difference between the car and the counterweight.

Running direction

self-identication at

power failure

When the power supply is interrupted, the system can automatically identify the current car load and determine the running direction.

Base oor verication

After detecting a position abnormality, the system runs the elevator to

each oor until reaching the terminal oor for verication, guaranteeing

system security.

Passenger unloading

rst upon fault

The system automatically determines the fault level. If the safety running

conditions are met, the elevator rst runs to the leveling position to unload

passengers.

NICE7000 User Manual Introduction

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Interference degree judgment

The system judges the degree of communication interference.

Earthquake protection

When the earthquake detection device acts and inputs a signal to the

system, the elevator lands at the nearest oor and stops running. After

the earthquake signal becomes inactive and the fault is reset manually, the elevator restores to normal running.

Current cancellation in ramp mode

For the PMSM, after the elevator decelerates to stop, the holding current of the motor is cancelled in ramp mode, preventing abnormal noise during current cancellation.

Independent working power supply

The NICE7000 system supports not only three-phase 380 VAC but also single-phase 220 VAC to meet different applications of the power supply system (such as 220 V UPS)

Automatic voltage

identication

The system detects the bus voltage and automatically adjusts the running

speed of the elevator to adapt to the situation of insufcient power from

power supply (such as EPS).

Intelligent distribution of emergency power supply (EPS)

This function is optional for the group control elevator system congured

with the EPS device. When the EPS is used, the system automatically selects the elevator that is proper to run based on the preset parameters. After the normal power supply restores, the system restores normal running.

This function prevents power overload due to simultaneous running of

multiple elevators when the EPS is insufcient.

Note: This function is not the standard function. If it is used, software

modication and peripheral parts are required.

Parallel/Group Control and Other Functions Parallel/Group

control

The system supports parallel/group control of two to eight elevators and provides multiple scheduling algorithms to meet requirements of different customers.

Dispersed waiting In parallel/group control, the elevators can wait at different oors.

Parallel/Group control exit

If the parallel/group control exit switch of a certain elevator in a parallel/ group control system is valid or the time for exiting the parallel/group control is reached, the elevator exits parallel/group control and runs independently. This does not affect normal running of the parallel/group control system.

Parallel/Group control automatic exit

If an elevator in the parallel/group control system cannot respond to calls in time due to faults, the elevator automatically exits the parallel/ group control system and runs independently. This does not affect normal running of the parallel/group control system.

Anti-nuisance function

The system automatically judges the number of passengers in the car and compares it with the number of registered car calls. If there are excessive car calls, the system determines that it is nuisance and cancels all car calls. In this case, passengers need to register correct car calls again.

Prompt of non-door zone stop

The system gives a prompt when the elevator stops at a non-door zone area due to faults.

Introduction NICE7000 User Manual

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Full-load indication

When the elevator is full-loaded, a full-load indication is displayed on the

HCBs and the elevator directly runs to the desired oors.

Interface for intelligent residential management

The system provides an interface for intelligent residential management to perform remote monitoring on the state of elevators in the residential district.

Energy-saving Functions Car energy-saving

If there is no running command within the set time, the system automatically cuts off the power supply to the lamp and fan in the car.

Energy-saving running with standby power supply

When the normal power supply is interrupted and the EPS is used, the system reduces the running speed of the elevator in the prerequisite of guaranteeing the smooth running curve.

Arrival gong disabled at night

Within the set time period, the arrival gong is disabled.

Energy-saving of idle door machine

After the car lamp is turned off, the system does not output the door close command, which reduces power consumption of the door machine.

4. Optional functions

Function Description Remark

Micro-leveling

After landing at a oor, the elevator may move upward or

downward due to the load change and the car door is not aligned with the ground, which is inconvenient for in and out of passengers and goods. In this case, the system allows the elevator to run to the leveling position in the door open state at the leveling speed.

MCTC-SCB required

Power failure emergency evacuation

For the elevator congured with EPS, the system uses the

EPS to implement low-speed self-rescue in the case of power failure.

EPS required

Onsite commissioning

The system can control and monitor running of elevators by using the NEMS software.

NEMS software required

Residential monitoring

The control system can be connected to the terminal in the monitoring room. By using the NEMS software, you can view

the oor position, running direction, and fault state of the

elevator.

NEMS, accessories, and MCTC-MIB required

Door pre-open

During normal stop, when the elevator speed is smaller than

0.2 m/s and the door zone signal is active, the system shorts the door lock by means of the shorting door lock circuit contactor and outputs the door open signal, implementing

door pre-open. This improves the elevator use efciency.

MCTC-SCB required

IC card

Passengers need to use the IC card to go to oors that

require authorization.

IC card required

Contents

Preface ..................................................................................................................1

Introduction

............................................................................................................3

Chapter 1 Safety Information and Precautions....................................................16

1.1 Safety Precautions ........................................................................................................16

1.2 General Precautions

......................................................................................................18

Chapter 2 Product Information ............................................................................24

2.1 System Conguration of the NICE7000.........................................................................24

2.2 Designation Rules and Model Description.....................................................................25

2.3 Models

...........................................................................................................................26

2.4 Technical Specications

................................................................................................28

2.5 Physical Appearance and Mounting Dimensions

..........................................................30

2.6 Optional Parts

................................................................................................................31

2.7 Selection of Adaptable Motor.........................................................................................32

Chapter 3 Mechanical and Electrical Installation .................................................34

3.1 Mechanical Installation ..................................................................................................34

3.2 Electrical Installation

......................................................................................................36

3.3 CTB Board (MCTC-CTB)

...............................................................................................39

3.4 Display Board (MCTC-HCB)..........................................................................................42

3.5 CCB Board (MCTC-CCB)

..............................................................................................54

3.6 Selection and Use of the MCTC-PG Card

.....................................................................56

3.7 Selection of Braking Components

.................................................................................59

3.8 Selection of Peripheral Electrical Devices

.....................................................................61

3.9 Electrical Wiring Diagram of the NICE7000 Control System

.........................................63

3.10 Installation of Shaft Position Signals

...........................................................................63

Chapter 4 Use of the Commissioning Tools ........................................................70

4.1 Use of the Onboard Keypad ..........................................................................................70

4.2 Use of the LED Operation Panel

...................................................................................73

Chapter 5 System Commissioning and Functions...............................................78

5.1 System Commissioning .................................................................................................78

5.2 Door Machine Controller Commissioning

......................................................................82

5.3 Riding Comfort...............................................................................................................83

5.4 Password Setting...........................................................................................................87

5.5 System Functions

..........................................................................................................88

Chapter 6 Function Code Table .........................................................................102

6.1 Function Code Description ..........................................................................................102

6.2 Function Code Groups

................................................................................................102

6.3 Function Code Table

....................................................................................................103

Chapter 7 Description of Function Codes..........................................................134

Group F0: Basic Parameters .............................................................................................134

Group F1: Motor Parameters.............................................................................................136

Group F2: Vector Control Parameters

...............................................................................138

Group F3: Running Control Parameters

............................................................................141

Group F4: Floor Parameters..............................................................................................145

Group F5: Terminal Function Parameters

.........................................................................147

Group F6: Elevator Logic Parameters

...............................................................................153

Group F7: Intelligent Commissioning Parameters

.............................................................168

Group F8: Auxiliary Logic Parameters

...............................................................................170

Group F9: Time Parameters

..............................................................................................174

Group FA: Auxiliary Parameters

........................................................................................175

Group Fb: Door Function Parameters

...............................................................................180

Group FC: Brief Fault Information

.....................................................................................183

Group Fd: Parallel/Group Control Parameters

..................................................................184

Group FE: Display Parameters..........................................................................................185

Group FF: Factory Parameters..........................................................................................186

Group FH: Close-Loop Parameters

...................................................................................186

Group FL: Extension Terminal Function Parameters

.........................................................188

Group Fr: Leveling Adjustment Parameters

......................................................................190

Group FU: Monitoring Parameters

....................................................................................192

Group FP: User Parameters

..............................................................................................200

Groups E: Fault Details

.....................................................................................................201

Chapter 8 Maintenance and Troubleshooting....................................................204

8.1 Maintenance ................................................................................................................204

8.2 Description of Fault Levels ..........................................................................................205

8.3 Fault Information and Troubleshooting

........................................................................207

Chapter 9 EMC ..................................................................................................224

9.1 Denition of Terms .......................................................................................................224

9.2 Introduction to EMC Standard

.....................................................................................224

9.3 Selection of Peripheral EMC Devices..........................................................................225

9.4 Shielded Cable

............................................................................................................228

9.5 Solutions to Common EMC Interference Problems

.....................................................230

Safety Information and Precautions

1 Safety Information and Precautions NICE7000 User Manual

- 16 -

Chapter 1 Safety Information and Precautions

In this manual, the notices are graded based on the degree of danger:

•

DANGER

indicates that failure to comply with the notice will result in severe personal

injury or even death.

•

CAUTION

indicates that failure to comply with the notice will result in minor or moderate

personal injury or equipment damage.

In addition,

NOTE

appearing in other chapters indicates that an unintended result or

situation may occur if the notice is not complied with. The notices in this manual you have to observe are aimed at guaranteeing your personal

safety, as well as to prevent damage to the controller or the parts connected to it. Read this chapter carefully so that you have a thorough understanding and perform all operations by following the notices in this chapter. The equipment is allowed to be operated by electrical

engineers that are qualied by the factory or agent and have received processional training.

Monarch will assume no liability or responsibility for any injury or loss caused by improper operation.

1.1 Safety Precautions

Use Stage Safety Grade Precautions

During installation

DANGER

•

Do not install the equipment if you nd water seepage,

component missing or damage upon unpacking.

•

Do not install the equipment if the packing list does not conform to the product you received.

•

Install the equipment on incombustible objects such as metal, and keep it away from combustible materials. Failure to comply

may result in a re.

•

Do not loosen the xed screws of the components, especially

the screws with red mark.

CAUTION

•

Handle the equipment with care during transportation to prevent damage to the equipment.

•

Do not use the equipment with damaged or missing components. Failure to comply will result in personal injury.

•

Do not touch the components with your hands. Failure to comply will result in static electricity damage.

•

Do not drop wire end or screw into the controller. Failure to comply will result in damage to the controller.

•

Install the controller in places free of vibration and direct sunlight.

NICE7000 User Manual 1 Safety Information and Precautions

- 17 -

Use Stage Safety Grade Precautions

At wiring

DANGER

•

Wiring must be performed only by qualied personnel under

instructions described in this manual. Failure to comply may result in unexpected accidents.

•

A circuit breaker must be used to isolate the power supply and

the controller. Failure to comply may result in a re.

•

Ensure that the power supply is cut off before wiring. Failure to comply may result in electric shock.

•

Tie the controller to ground properly according to the standard. Failure to comply may result in electric shock.

CAUTION

•

Never connect the power cables to the output terminals (U, V, W) of the controller. Pay attention to the marks of the wiring terminals and ensure correct wiring. Failure to comply will result in damage to the controller.

•

Ensure that the cabling satises the EMC requirements and

the local codes. Use wire sizes recommended in the manual. Failure to comply may result in accidents.

•

Never connect the regen. resistor between the DC bus

terminals (+) and (-). Failure to comply may result in a re.

•

Use the shielded cable for the encoder, and ensure that the shield is reliably grounded at one end.

•

Use a twisted cable with twisted distance of 20−30 mm as the

communication cable, and ensure that the shield is reliably grounded.

During running

DANGER

•

All peripheral devices must be connected properly according to the circuit wiring instructions provided in this manual. Failure to comply will result in accidents

•

Cover the controller properly before power-on to prevent electric shock.

•

Do not open the controller’s cover after power-on. Failure to comply may result in electric shock.

•

Do not touch the controller and peripheral circuits with wet hand. Failure to comply may result in electric shock.

•

Do not touch any I/O terminal of the controller. Failure to comply may result in electric shock.

•

The controller performs safety detection on external strong power circuits automatically at the beginning of power-on. Do not touch the U, V, W terminals of the controller or the motor terminals at the moment. Failure to comply may result in electric shock.

•

Do not touch the fan or the discharging resistor to check the temperature. Failure to comply will result in personal burnt.

•

Signal detection must be performed only by qualied personnel

during operation. Failure to comply will result in personal injury or damage to the controller.

1 Safety Information and Precautions NICE7000 User Manual

- 18 -

Use Stage Safety Grade Precautions

During running

CAUTION

•

Check that the following requirements are met:

- The voltage class of the power supply is consistent with the rated voltage class of the controller.

- The input terminals (R, S, T) and output terminals (U, V, W) are properly connected.

- No short-circuit exists in the peripheral circuit.

- The wiring is secured.

•

Failure to comply will result in damage to the controller.

•

For synchronous motor, ensure that motor auto-tuning is performed successfully. Perform trial running before resuming the steel rope so as to make the motor run properly.

•

Do not perform the voltage resistance test on any part of the controller because such test has been done in the factory. Failure to comply will result in accidents.

•

Do not touch the rotating part of the motor during the motor auto-tuning or running. Failure to comply will result in accidents.

•

Do not change the default settings of the controller. Failure to comply may result in damage to the controller.

•

Avoid objects falling into the controller when it is running. Failure to comply will result in damage to the controller.

•

Do not start/stop the controller by turning on or off the contactor . Failure to comply will result in damage to the controller.

During maintenance

DANGER

•

Do not repair or maintain the controller at power-on. Failure to comply will result in electric shock.

•

Repair or maintain the controller when its voltage is lower than 36 VAC, about 10 minutes after the controller is powered off. Otherwise, the residual voltage in the capacitor may result in personal injury.

•

Do not allow unqualied personnel to repair or maintain the

controller. Failure to comply will result in personal injury or damage to the controller.

•

Set the parameters again after the controller is replaced. All the pluggable components must be plugged or removed only after power-off.

1.2 General Precautions

1. Requirement on the residual current device (RCD)

The controller generates high leakage current during running, which ows through the

protective earthing conductor. Thus install a type- B RCD at primary side of the power supply. When selecting the RCD, you should consider the transient and steady-state leakage current to ground that may be generated at startup and during running of the

NICE7000 User Manual 1 Safety Information and Precautions

- 19 -

controller. You can select a specialized RCD with the function of suppressing high harmonics or a general-purpose RCD with relatively large residual current.

2. Motor insulation test

Perform the insulation test when the motor is used for the rst time, or when it is reused

after being stored for a long time, or in a regular check-up, in order to prevent the poor insulation of motor windings from damaging the controller. The motor must be disconnected from the controller during the insulation test. A 500-V mega-Ohm meter is

recommended for the test. Ensure that the insulation resistance is not less than 5 MΩ.

U V W

Megameter

Motor input terminals

Ground

3. Thermal protection of motor If the rated capacity of the motor selected does not match that of the controller,

especially when the rated power of the controller is greater than that of the motor, adjust the motor protection parameters on the operation panel of the controller or install a thermal relay for the motor circuit for protection.

4. Motor heat and noise The output of the controller is pulse width modulation (PWM) wave with certain harmonic

wave, and therefore, the motor temperature rise, noise, and vibration are slightly greater than those at running with the mains frequency.

5. Voltage-sensitive device or capacitor on the output side of the controller The controller outputs PWM waves, and therefore, do not install the capacitor for

improving power factor or lightning protection voltage-sensitive resistor on the output side of the controller. Otherwise, the controller may suffer transient overcurrent or even be damaged.

U V W

Capacitor or varistor

Controller

1 Safety Information and Precautions NICE7000 User Manual

- 20 -

6. Switch (contactor) on the input and output sides of the controller If a contactor is installed between the power supply and the input side of the controller,

DO NOT use it to start or stop the controller. However, if there is a need to use the contactor to start or to stop the controller, make sure the time interval between switching is at least one hour. If the interval between switching is shorter than one hour, this will reduce the service life of the capacitor inside the controller.

If a switch such as contactor is installed between the output side of the controller and the motor, operate the switch only when the controller has no output. Otherwise, modules inside the controller may be damaged.

380 VAC 50/60 Hz

R S T

V W

Input

contactor

Output contactor

other switch

Controller

7. Use outside the rated voltage

The controller must not be used outside the allowable voltage range specied in this

manual. Otherwise, components inside the controller may be damaged. If required, use a corresponding voltage step-up or step-down device.

8. Surge suppressor The controller has a built-in voltage dependent resistor (VDR) for suppressing the surge

voltage generated when the inductive loads (electromagnetic contactor, electromagnetic relay, solenoid valve, electromagnetic coil and electromagnetic brake) around the controller are switched on or off. If the inductive loads generate very high surge voltage, use a surge suppressor for the inductive load or use a surge suppressor together with a diode..

Note

Do not connect the surge suppressor on the output side of the controller.

9. Altitude and de-rating In places where the altitude is above 1000 m and the cooling effect reduces due to thin

air, it is necessary to de-rate the controller. Contact Monarch for technical support.

10. Special usage If wiring that is not described in this manual, such as common DC bus is applied, contact

the agent or Monarch for technical support.

11. Disposal The electrolytic capacitors on the main circuits and PCB may explode when they are

burnt. Poisonous gas is generated when the plastic parts are burnt. Treat them as ordinary industrial waste.

NICE7000 User Manual 1 Safety Information and Precautions

- 21 -

12. Adaptable motor The controller is adaptable to squirrel-cage asynchronous motor or AC PMSM. Select a

proper controller according to motor nameplate.

The default parameters congured inside the controller are squirrel-cage asynchronous

motor parameters. It is still necessary to perform motor auto-tuning or modify the default values based on actual conditions. Otherwise, the running effect and protection performance will be affected. For PMSM, motor auto-tuning must be performed.

13. Precautions on selecting residual-current circuit breaker (RCCB) Tripping may be caused if an improper RCCB is selected when the controller drives

the motor. This is because the output wave of the controller has high harmonics and the motor cable and the cable connecting the controller and the motor produce leakage current, which is much larger than the current when the motor runs at the mains frequency.

Thus, it is necessary to determine the proper RCCB sensitivity based on the general leakage current of the cables and the motor. The leakage current is dependent on the motor capacity, cable length, insulation class and wiring method. Generally, the leakage current on the output side of the controller is three times of the current when the motor runs at the mains frequency.

1 Safety Information and Precautions NICE7000 User Manual

- 22 -

Product Information

2 Product Information NICE7000 User Manual

- 24 -

Chapter 2 Product Information

2.1 System Conguration of the NICE7000

The NICE7000 series integrated elevator control system mainly includes the integrated elevator controller, car top board (MCTC-CTB), hall call board (MCTC-HCB), and car call board (MCTC-CCB).

The following gure shows the system components.

Figure 2-1 System components of the NICE7000

MCTC-CTB

MCTC-CCBMCTC-HCB

LED operation panel

(MDKE)

Load cell

MCTC-HCB

CANbus

Modbus

Host

computer

NICE7000 integrated controller

CANbus

Communication in parallel mode

Synchronous or asynchronous motor

1. It controls the motor based on feedback signals from the encoder, and records information of all position switches in the shaft by pulse, implementing accurate leveling and direct travel ride and guaranteeing running safety.

2. It implements information collection and control of car-related components by means of CANbus communication with the MCTC-CTB.

3. It registers and displays hall calls of all oors with easy address setting by means of Modbus communication with the MCTC-HCB.

NICE7000 User Manual 2 Product Information

- 25 -

The following gure shows the system structure of the NICE7000.

Figure 2-2 System structure of the NICE7000

Drive circuit

of the motor

Power supply

circuit

MCTC-HCB

MCTC-CCB

Input power

CANbus

MCTC-CTB

Modbus

MCTC-HCB

NICE7000 integrated elevator

controller

MCTC-HCB

Encoder

Motor

Encoder feedback

U V

Braking unit

Modbus

Control circuit of the controller

2.2 Designation Rules and Model Description

2.2.1 Designation Rules and Nameplate

Figure 2-3 Designation rules and nameplate of the NICE7000

NICE

Mark

Controller Type

Mark Voltage Class

Three-phase 380 V

02 2.2 kW 03 3.7 kW

~ ~

Power Rating

30 kW

45 45 kW

Subcategory

Mark

Single/Three-phase 220 V

NICE series integrated elevator controller

NICE7000

For elevator

Enclosusre

B0 Semi-enclosure

Structure

Mark

C0 Full open

Mark

MODEL: NICE-LQX-4015-A0 INPUT: 3PH AC380-440V 36A 50/60Hz OUTPUT: 3PH AC 0-440V 33A 0-99Hz 15kw

Suzhou MONARCH Control Technology Co.Ltd

S/N:

010150602803825403

Nameplate

Controller model

Rated input

Rated output

Manufacturing SN

The NICE7000 can drive both the AC asynchronous motor and PMSM. When encoder is used, select a PG card matching the encoder type.

The structure in the controller model indicates the degree to which the PCB is enclosed by the shell.

The NICE7000 has three structures, as shown in the following gure.

2 Product Information NICE7000 User Manual

- 26 -

Figure 2-4 NICE7000 structures

NICE-LQX-4015-A0 NICE-LQX-4015-B0

NICE-LQX-4015-C0

2.3 Models

Table 2-1 NICE7000 models

Controller Model

Power

Capacity (kVA)

Input Current

(A)

Output Current

(A)

Motor Power

(kW)

Three-phase 220 V, range: -15% to 20% NICE-LQX-2002-A/B/C0 4.0 11.0 9.6 2.2 NICE-LQX-2003-A/B/C0 5.9 17.0 14.0 3.7 220-NICE-LQX-4007-A/B/C0 7.0 20.5 18.0 4.0 220-NICE-LQX-4011-A/B/C0 10.0 29.0 27.0 5.5 220-NICE-LQX-4015-A/B/C0 12.6 36.0 33.0 7.5 220-NICE-LQX-4018-A/B/C0 15.0 41.0 39.0 11.0 220-NICE-LQX-4022-A/B/C0 18.3 49.0 48.0 15.0 220-NICE-LQX-4030-A/B/C0 23.0 62.0 60.0 18.5 Single-phase 220 V, range: -15% to 20% NICE-LQX-2002-A/B/C0 2.0 9.2 5.2 1.1 NICE-LQX-2003-A/B/C0 2.9 13.3 7.5 1.5 220-NICE-LQX-4007-A/B/C0 3.9 17.9 10.3 2.2 220-NICE-LQX-4011-A/B/C0 5.9 25.3 15.5 3.7 220-NICE-LQX-4015-A/B/C0 7.3 31.3 19 4.0 220-NICE-LQX-4018-A/B/C0 8.6 34.6 22.5 5.5

NICE7000 User Manual 2 Product Information

- 27 -

Controller Model

Power

Capacity (kVA)

Input Current

(A)

Output Current

(A)

Motor Power

(kW)

220-NICE-LQX-4022-A/B/C0 10.6 42.6 27.7 11 220-NICE-LQX-4030-A/B/C0 13.1 52.6 34.6 15 Three-phase 380 V, range: -15% to 20% NICE-LQX-4002-A/B/C0

4.0

6.5 5.1 2.2

NICE-LQX-4003-A/B/C0

5.9

10.5 9.0 3.7

NICE-LQX-4005-A/B/C0

8.9

14.8 13.0 5.5

NICE-LQX-4007-A/B/C0

11.0

20.5 18.0 7.5

NICE-LQX-4011-A/B/C0

17.0

29.0 27.0 11.0

NICE-LQX-4015-A/B/C0

21.0

36.0 33.0 15.0

NICE-LQX-4018-A/B/C0

24.0

41.0 39.0 18.5

NICE-LQX-4022-A/B/C0

30.0

49.5 48.0 22.0

NICE-LQX-4030-A/B/C0

40.0

62.0 60.0 30.0

NICE-LQX-4037-A/B/C0

57.0

77.0 75.0 37.0

NICE-LQX-4045-A/B/C0

69.0

93.0 91.0 45.0

NICE-LQX-4055-A/B/C0

85.0

113.0 112.0 55.0

NICE-LQX-4075-A/B/C0

114.0

157.5 150.0 75.0

NICE-LQX-4090-A/B/C0

134.0

180.0 176.0 90.0

NICE-LQX-4110-A/B/C0

160.0

214.0 210.0 110.0

NICE-LQX-4132-A/B/C0

192.0

256.0 253.0 132.0

NICE-LQX-4160-A/B/C0

231.0

307.0 304.0 160.0

Note

1. In terms of single-phase and three-phase 220 VAC, NICE-LQX-2002-A/B/C0 and NICE-LQX-

2003-A/B/C0 are specially designed for 220 VAC. The other models that are marked by prexing "220-" are modied from the three-phase 380 VAC models.

2. Same models are available for single-phase 220 VAC and three-phase 220 VAC. Pay attentions to the power class of the adaptable motor during the use.

3. The models of rated 220 VAC apply to European 240 VAC supply system, and the models of 380 VAC apply to European 440 VAC supply system.

2 Product Information NICE7000 User Manual

- 28 -

2.4 Technical Specications

Table 2-2 Technical specications of the NICE7000

Item Specication

Basic

specications

Maximum frequency 99 Hz Carrier frequency

2–16 kHz, adjusted automatically based on the load features

Motor control mode

•

Sensorless vector control (SVC)

•

Closed-loop vector control (CLVC)

•

Voltage/Frequency (V/F) control

Startup torque

0.5 Hz: 180% (SVC) 0 Hz: 200% (CLVC)

Speed adjustment range

•

1:100 (SVC)

•

1:1000 (CLVC)

•

1:50 (V/F)

Speed stability accuracy

•

±0.5% (SVC)

•

±0.05% (CLVC)

Torque control accuracy

±5% (CLVC)

Overload

60s for 150% of the rated current, 1s for 200% of the rated current

Motor auto-tuning With-load auto-tuning; no-load auto-tuning Distance control

Direct travel ride mode in which the leveling position can

be adjusted exibly

Acceleration/ Deceleration curve

N curves generated automatically

Slow-down

New reliable slow-down function, automatically identifying

the position of the slow-down shelf Shaft auto-tuning 32-bit data, recording the position in the shaft accurately Leveling adjustment Flexible and easy leveling adjustment function

Startup torque compensation

Load cell startup pre-torque compensation

No-load-cell startup pre-torque self-adaption Real-time clock

Real-time clock for time-based oor service, peak service

and automatic password Test function

Easy to implement multiple elevators commissioning

functions. Fault protection Solutions to different levels of elevator faults Intelligent

management

Remote monitoring, user management, and group control

adjustment

NICE7000 User Manual 2 Product Information

- 29 -

Item Specication

Basic

specications

Security check of peripheral devices after power-on

Security check of peripheral devices, such as grounding and short circuit, after power-on

Status monitor

Monitoring the state of feedback signals to ensure that the elevator works properly

I/O feature

Digital input (DI)

28 x DI

Input specication: 24 V, 5 mA

3 heavy-current detection input terminals of safety circuit and door lock circuit

Input specication: 95−125 V

Analog input (AI) AI (voltage range: –10 V to +10 V)

Communication port

2 CANbus communication ports 2 Modbus communication ports

Output terminal block

9 relay outputs The terminals can be allocated with different functions.

Encoder interface

Supporting different encoders by using an optional PG card

Operation and display

Keypad

3-digit LED display, implementing certain commissioning functions

LED operation panel

5-digit LED display, querying/modifying most parameters and monitoring the system state

Host computer monitoring software

Connecting the control system and the host computer, convenient for querying/motoring the system state.

Environment

Altitude Below 1000 m (de-rated 1% for each 100 m higher) Ambient

temperature

–10°C to 40°C (de-rated if the ambient temperature is

above 40°C, maximum temperature: 50°C) Humidity Maximum relative humidity 95%, non-condensing Vibration Maximum vibration: 5.9 m/s2 Storage temperature –20°C to 60°C IP level IP20 Pollution degree PD2 Power distribution

system

TN, TT

2 Product Information NICE7000 User Manual

- 30 -

2.5 Physical Appearance and Mounting Dimensions

The following figure shows the physical appearance and mounting dimensions of the NICE7000.

Figure 2-5 Physical appearance and mounting dimensions of the NICE7000

W A

B H

30 kW < P ≤ 160 kW

2.2 kW < P ≤ 30 kW

Table 2-3 Mounting dimensions of the NICE7000

Controller Model

(mm)

(mm)D (mm)Φ (mm)

Weight

(kg)

Single/Three-phase 20 V, range: -15% to 20%

NICE-LQX-2002-A/B/C0

190 336 356 240 135 6.5 6.6NICE-LQX-2003-A/B/C0

220-NICE-LQX-4007-A/B/C0

220-NICE-LQX-4011-A/B/C0

190 336 356 273 140 6.5 9.1

220-NICE-LQX-4015-A/B/C0 220-NICE-LQX-4018-A/B/C0

300 339 361 410 172 7 19.1220-NICE-LQX-4022-A/B/C0

220-NICE-LQX-4030-A/B/C0

Three-phase 380 V, range: -15% to 20%

NICE-LQX-4002-A/B/C0

190 336 356 240 135 6.5 6.6

NICE-LQX-4003-A/B/C0 NICE-LQX-4005-A/B/C0 NICE-LQX-4007-A/B/C0

NICE7000 User Manual 2 Product Information

- 31 -

Controller Model

(mm)

(mm)D (mm)Φ (mm)

Weight

(kg)

NICE-LQX-4011-A/B/C0

190 336 356 273 140 6.5 9.1

NICE-LQX-4015-A/B/C0 NICE-LQX-4018-A/B/C0

300 339 361 410 172 7 19.1NICE-LQX-4022-A/B/C0 NICE-LQX-4030-A/B/C0 NICE-LQX-4037-A/B/C0

260 580 600 385 265 10 32NICE-LQX-4045-A/B/C0 NICE-LQX-4055-A/B/C0 NICE-LQX-4075-A/B/C0

343 678 700 473 307 10 47 NICE-LQX-4090-A/B/C0

NICE-LQX-4110-A/B/C0

449 903 930 579 380 10 90NICE-LQX-4132-A/B/C0 NICE-LQX-4160-A/B/C0

Note

For the models of other higher power classes (such as above 160 kW) that are still not often applied onsite, the preceding table does not list the mounting dimensions. If you need such models, directly contact Monarch.

2.6 Optional Parts

If any optional part in the following table is required, specify it in your order. Table 2-4 Optional parts of the NICE7000

Name Model Function Remark

External braking unit

MDBUN

It is provided for the NICE7000 of 37 kW and above.

For details, see section 3.7 "Selection of Braking Components".

PG card

MCTC-PG-A2

It is used to adapt to the push-pull and open-collector incremental encoders.

MCTC-PG-D

It is used to adapt to the UVW differential encoder and applied to synchronous motor.

It requires 5 V power supply.

MCTC-PG-E

It is used to adapt to the SIN/COS encoder.

MCTC-PG-F1

It is used to adapt to the absolute encoder (Heidenhain ECN413/1313)

2 Product Information NICE7000 User Manual

- 32 -

Name Model Function Remark

Car top board (CTB)

MCTC-CTB

The MCTC-CTB is the car control board of the NICE7000. It has 8 DIs, 1 AI and 9 relay outputs (7 as standard

conguration). It can communicate with

the CCB and HCB simultaneously.

Hall call board (HCB)

MCTC-HCB

The HCB receives the passenger calls

and displays the oor where the elevator

is located and the running direction. It can also be used as car display board.

A number of HCB models are available. For details, see section 3.4.

Car call board (CCB)

MCTC-CCB

The MCTC-CCB is another interface for passengers to interact with the control system. It mainly collects the car alls and outputs the call indicator state.

External LED operation panel

MDKE

It is the external LED display and operation panel.

It provides the RJ45 interface for connecting to the controller.

Extension cable

MDCAB

It is a standard 8-core network cable and can be connected to MDKE.

The cable length is 3 m in the standard

conguration.

2.7 Selection of Adaptable Motor

The main counters of the electrical relationship between the controller and the motor are voltage and current.

1. In general elevator applications, the input mains voltage is 380 V, and the motor voltage can only be equal to or smaller than 380 V. Thus, when selecting the NICE7000, you can take only the current of the motor into consideration.

2. When the NICE7000 is designed, large safety allowance is reserved for the main power module. The controller can run properly within the nominal output current. During stable running, the maximum output torque is 150% of the rated torque and can reach up to 200% of the rated torque for a short time.

Therefore, for the motor with the rated voltage of 380 V, you can select the controller of the same power class. As long as the rated current of the motor is smaller than 1.1 times of the controller output current, the controller of the same power class can also be used.

Generally speaking, select an adaptable motor based on the output current of the controller and ensure that the rated current of the motor is equal to or smaller than the output current

of the controller. For technical specications of the controller, see section 2.4.

Mechanical and Electrical Installation

3 Mechanical and Electrical Installation NICE7000 User Manual

- 34 -

Chapter 3 Mechanical and Electrical Installation

3.1 Mechanical Installation

3.1.1 Installation Environment Requirements

Item Requirements Ambient

temperature

-10°C to 50°C

Heat dissipation

Install the controller on the surface of an incombustible object, and ensure

that there is sufcient space around for heat dissipation.

Install the controller vertically on the support using screws.

Mounting location

Free from direct sunlight, high humidity and condensation Free from corrosive, explosive and combustible gas Free from oil dirt, dust and metal powder

Vibration Less than 0.6 g

Protective enclosure

The controllers of plastic housing are whole-unit built-in products and need

to be installed in the nal system. The nal system must have the required reproof cover, electrical protective cover and mechanical protective cover,

and satisfy the regional laws & regulations and related IEC requirements.

3.1.2 Installation Clearance Requirements

The clearance that needs to be reserved varies with the power class of the NICE7000, as

shown in the following gure.

Figure 3-1 Clearance around the NICE7000 for installation

Hot air

Cold air

1.1-18.5 kW

A ≥ 10 mm

B ≥ 100 mm

22-45 kW

A ≥ 50 mm

B ≥ 100 mm

Power Class

Clearance Requirements

The controller should be installed vertically upward.

The NI CE7 000 is installed vertically upward on the support with screws fixed into the four

mounting holes, as shown in the following gure.

NICE7000 User Manual 3 Mechanical and Electrical Installation

- 35 -

Figure 3-2 Diagram of mounting holes

Fixing backplane

4-M5x15 bolt 4-M5x15 screw 4-M5x15 washer

4-M6x15 bolt 4-M6x15 screw 4-M6x15 washer

1.1 kW

≤ P ≤

15 kW

18.5 kW

≤ P ≤

45 kW

2.5 Nm

With fixing

washer

Fastening torque

3.5 Nm

With fixing

washer

Fastener

NICE7000

The controller is generally installed in the control cabinet of the elevator equipment room. Pay attention to the following points when designing the control cabinet:

1. The temperature inside the cabinet must not rise to 10°C higher than the temperature outside the cabinet.

2. A closed control cabinet must be congured with a fan (or other air cooling device such as

air conditioner) to ensure air circulation.

3. The air from the fan must not blow directly to the drive unit because this easily causes dust adhesion and further a fault on the drive unit.

4. A vent must be available at bottom of the control cabinet to form bottom-up air ow, which

prevents heat island effect on the surface of components or partial thermal conductivity effect.

5. If the fan cannot meet the cooling requirements, install an air conditioner in the cabinet or in the equipment room. Note that the temperature inside the cabinet must not be too low; otherwise, condensation may occur, causing short-circuit of components.

6. For special environment where the temperature is high but cannot be reduced effectively, de-rate the controller during use.

3 Mechanical and Electrical Installation NICE7000 User Manual

- 36 -

3.2 Electrical Installation

The following gure shows terminal arrangement of the NICE7000.

Figure 3-3 Terminal arrangement of the NICE7000

+ -

BR U V W

L1PEN

PG card

CN6

CN3

CN1

CN2

CN4

CN5

J11

MOD1 MOD2

CAN1 CAN2

NICE7000

PRG

UP SET

Operation panel

interface

Parallel/Group control

communication

interface

HCB communication

terminal

CTB communication

terminal

DI terminal

Main circuit terminals

Safety door lock

input terminal

DO terminal

Keypad

MCTC-MCB-W1

24 VDC auxiliary

power output

terminal

■

Main Circuit Wiring

POWER MOTOR

Three-phase AC power supply

Safety contactor

Regen. resistor

Braking unit

POWER

MOTOR

Three-phase AC power supply

Safety contactor

Regen. resistor

MDBUN

Jumper bar

For models of below 37 kW

For models of 37 kW and above

NICE7000 User Manual 3 Mechanical and Electrical Installation

- 37 -

■

Description of Main Circuit Terminals

Table 3-1 Description of main circuit terminals

Terminal Name Description

R, S, T

Three-phase power input terminals

Provide three-phase power supply.

(+), (-)

Positive and negative terminals of DC bus

Connect the external braking unit and energy feedback unit for models of 37 kW and above.

(+), BR (P)

Terminals for connecting regen. resistor

Connect the regen. resistor for models of below 37 kW. Connect the DC reactor for models of 37 kW and

above. At delivery, the (+) and P terminals are shorted with the

jumper bar. If you need not connect the DC reactor, do not remove the jumper bar.

U, V, W

Controller output terminals

Connect the three-phase motor. PE Grounding terminal Must be grounded. L1, N EPS interface

It is the interface for the inverted 220 V power supply to

the drive control board when the 48 VDC EPS is used.

Precautions about wiring of the main circuit terminals are as follows:

•

Select the regen. resistor according to the recommended values in the regen. resistor selection table.

•

The circuit on the output side must not be short-circuited or grounded.

•

U, V, W cables of the controller must run through the grounding metal pipe and be laid separately or vertically with the control circuit signal cable.

•

If the motor cable is too long, electrical resonance will be generated due to the impact of distributed capacitance, thus damaging the motor insulation or generating higher leakage current, causing the controller to trip in overcurrent protection.

•

The requirements for the PE conductor are as follows:

- The grounding terminal of the main circuit must be tied to ground reliably, with the

grounding resistance smaller than 0.1 Ω.

- The impedance of the PE conductor/cable must be able to bear the probable maximum short-circuit current when a fault occurs.

- Use a yellow/green cable as the PE conductor.

- Select the size of the PE conductor according to the following table.

Cross-sectional Area of a Phase

Conductor (S)

Min. Cross-sectional Area of

Protective Conductor (Sp)

S ≤ 16 mm

16 mm

< S ≤ 35 mm

16 mm

35 mm2 < S S/2

3 Mechanical and Electrical Installation NICE7000 User Manual

- 38 -

■

Description of Control Circuit Terminals

Table 3-2 Description of control circuit terminals

Mark Code Terminal Name Function Description

Terminal

Arrangement

CN1 X1 to X12

Optocoupler isolation Input voltage range: 10–30 VDC

Input impedance: 4.7 kΩ

Input current limit: 5 mA Functions set in F5-01 to F5-20,

slow-down switch connected to a terminal among X1 to X8

X5 X6 X7 X8 X9

X10

X1 X2 X3 X4

CN1

CN2

X13 to X20

X17 X18 X19 X20

X13 X14 X15 X16

CN2

Input voltage range: -10 to 10 VDC Used for the analog load cell device

CN3

+24V//MCM

24 VDC power supply

24 VDC power supply for the MCB, used for the input, output, and communication circuits

M24

CN3

MCM

Mod1+

Mod1CAN1+ CAN1+

Mod1+/ Mod1-

Modbus communication terminal

HCB serial communication terminal

CAN1+/ CAN1-

CANbus communication terminal

CTB CAN communication terminal

CN4

Y7/Y8/Y9/ YM

Relay output

Normally-open (NO), maximum current and voltage rating: 5 A, 250 VAC

Function set in F5-38 and F5-40

CN4

Y5 M5 Y6

X31X30X29

XCOM

X29, X30, X31-XCOM

Safety circuit and door lock circuit higher-voltage input terminals

Input voltage range: 95–125 VAC Function set in F5-29 to F5-31

CN5

Y1-M1 to Y6-M6

Relay output

Normally-open (NO), maximum current and voltage rating: 5 A, 250 VAC

Function set in F5-32 to F5-37

CN5

Y1 M1 Y2 M2

M4Y4M3Y3

Y3 M3

M6Y6

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Mark Code Terminal Name Function Description

Terminal

Arrangement

CN6

X21-X28 Digital input

Same as terminals X1 to X20, function set in F5-21 to F5-28

X21 X22 X23 X24 X25 X26 X27 X28 W24

WCM

MOD2+ MOD2-

CAN2+ CAN2-

CN6

+24V/MCM

24 VDC power supply

24 VDC power supply for parallel/ group control, and second communication circuit

Mod2+/ Mod2-

Modbus communication terminal

Used for remote monitoring or standby hall call

CAN2+/ CAN2-

CANbus communication terminal

CAN communication for parallel/ group control

Table 3-3 Description of indicators on the MCB

Mark Terminal Name Function Description

Mod2

Standby communication indicator

This indicator blinks (green) when the communication is normal.

CAN2

Standby communication indicator

This indicator is steady on (green) when communication for parallel/group control is normal, and blinks when the running in parallel/group mode is normal.

Mod1

HCB communication indicator

When communication between the MCB and the HCB is normal, this indicator is on (green).

CAN1

CTB communication indicator

When communication between the MCB and the CTB is

normal, this indicator is on (green). X1 to X28 Input signal indicator This indicator is on when the external input is active. Y1 to Y9 Output signal indicator This indicator is on when the system output is active.

Note

Do not short J6 during normal use. Other jumpers are used for updating programs, and do not short them if unnecessary.

3.3 CTB Board (MCTC-CTB)

3.3.1 Dimensions and Installation

The car top board (MCTC-CTB) is the elevator car control board of the NICE7000. It consists of 8 DI terminals, 1 AI terminal, and 9 relay output terminals (standard: 7). It communicates with the MCTC-CCB and MCTC-HCB through Modbus.

The following figure shows the appearance and structure and installation method of the CTB.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Figure 3-4 Appearance, structure and installation method of the CTB

CN2 CN1

CN6

CN3

CN4

CN5

CN10

CN7

CN8

MCTC-CTB

115

125

Φ4.9

A1B1B2B3C2 C1D2 D1 C3

X2 X3

X6 X7

CAN RESET

C3M

24V

CAN+

CAN-

COM

24V

MOD+

MOD-

COM

24V

P24

152 162

OFF

Unit: mm

Vertical installation Horizontal installation

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30 3 - Fixing backplane 4 - Car top control box

MCTC-CTB

3.3.2 Wiring of CTB Terminals

Table 3-4 Wiring description of CTB terminals

Mark Terminal Name Function Description

Terminal

Arrangement

CN2

+24V/COM

External 24 VDC power supply

24 VDC power supply for the entire CTB

CN2

24V

CAN+

CAN-

COM

CAN+/CAN-

CANbus communication interface

Connecting the MCB for CANbus communication

CN1

+24V/COM

24 VDC power supply

24 VDC power supply for the HCB

CN1

24V

MOD+

MOD-

COM

MOD+/ MOD-

Modbus communication

Connecting the HCB for Modbus communication

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Mark Terminal Name Function Description

Terminal

Arrangement

CN6 Ai-M

Load cell signal input

0–10 VDC

CN6

Ai M

24V

CN3

P24

24 VDC power supply

DI common terminal

CN3

X1 X2 X3 X4

X5 X6 X7 X8

P24 P24

X1 Light curtain 1

DI terminal

1. Photocoupler isolation, unipolarity input

2. Input impedance: 3.3 kΩ

X2 Light curtain 2 X3 Door open limit 1 X4 Door open limit 2 X5 Door close limit 1 X6 Door close limit 2

Full-load signal (100%)

Overload signal (110%)

CN4

B1-BM Door open signal 1

Relay output terminal Contact drive capacity: 30 VDC, 1 A

CN4

C3M

B2-BM Door close signal 1 B3-BM Forced door close 1 C1-CM Door open signal 2 C2-CM Door close signal 2 C3-C3M Forced door close 2 D1-DM Up arrival signal D2-DM Down arrival signal

CN5

A-AM (NC contact)

B-AM (NO contact)

Car fan and lamp control

Relay output terminal Contact drive capacity: 250 VAC, 3 A or 30 VDC, 1 A

CN5

A B

CN7/CN8

DB9-pin interface for communication with the CCB

Connecting the MCTC-CCB

1 2 3 4 5

6 7 8 9

CN7/CN8

CN10 RJ45 interface

Connecting the external operation panel

CN10

CTB address jumper in parallel control

Setting the CTB addresses: Short OFF or do not connect the terminal for a single elevator and master elevator in parallel control. Short ON for the slave elevator in parallel control.

OFF

3 Mechanical and Electrical Installation NICE7000 User Manual

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Mark Terminal Name Function Description

Terminal

Arrangement

CAN

CANbus communication indicator

This indicator blinks when communication between the CTB and the MCB is normal, and is steady on when a communication fault occurs.

CAN RESET

RESET

CANbus communication fault indicator

This indicator blinks and the CANbus communication indicator is steady on when a fault occurs during communication between the CTB and the MCB.

X1 to X8 DI indicator

This indicator is on (green) when the external input is active.

X2 X3

X6 X7

A1, B1 to B3, C1 to C3,

D1 to D2

Relay output indicator

This indicator is on (green) when the system output is active.

B1B2B3

D2 D1 C3

J9 Reserved

It is factory reserved. Do not short it randomly. Otherwise, the controller may not be used properly.

Note

•

To prevent external interference on communication, you are advised to use the shielded twisted pair as communication cables and lay them parallel.

•

Connect cables to the terminals according to the terminal marks, and x the cables.

3.4 Display Board (MCTC-HCB)

As an important interface between users and the control system, the MCTC-HCB receives

hall calls and displays the current oor and running direction for the hall. This board can also

be used as car display board. Monarch provides many types of display boards. The following part describes only a

few common types. If the types available cannot meet your requirements, you can use a parallel-serial conversion board (HCB-B) to make the board provided match your own. For any further requirement, contact us.

The common types to be described are listed in the following table.

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Table 3-5 Common HCB types

Type Description Size (mm) MCTC-HCB-H Dot-matrix display board (red) 144 x 70 x 18 MCTC-HCB-R1 Ultrathin dot-matrix display board (red) 144 x 70 x 10

MCTC-HCB-D2

Ultrathin segment LCD display board (blue background white display)

144 x 70 x 10

MCTC-HCB-D5

Ultrathin segment LCD display board (black background white display)

136.5 x 76 x 9.3

MCTC-HCB-U1

4.3-inch segment LCD display board (blue background white display)

143.5 x 79.2 x 9.4

MCTC-HCB-V1

6.4-inch segment LCD display board (blue background white display)

131 x 184.6 x 14.2

MCTC-HCB-B No-display hall call board 70 x 84 x 20

3.4.1 MCTC-HCB-H (Dot-Matrix Display Board)

Figure 3-5 Appearance, dimensions, and installation method of HCB-H

4-Φ4.2

56.0

134.0

70.0

144.0

22.9

39.1

34.3

22.9

JP1 JP2 JP3 JP4

DOWN

MCTC-HCB-H

Unit: mm

9.9

22.5

MCTC-HCB-H

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

The following table describes the input and output terminals of HCB-H.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Table 3-6 Input and output terminals of HCB-H

Terminal

Name

Function Terminal Wiring

JP1

Interface for the elevator lock switch and up arrival indicator

Pins 2 and 3 are for switch input. Pins 1 and 4 are output of the up arrival indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Elevator

lock switch

input

Up arrival

indicator

JP2

Interface for the re emergency switch and down

arrival indicator Pins 2 and 3 are for switch input. Pins 1 and 4

are output of the down arrival indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Fire

emergency

switch input

Down arrival

indicator

JP3

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4

are power supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

JP4

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4

are power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

button

Button for setting the oor address.

Hold down the button to adjust the oor address

(range 0–56). After you stop pressing, the address number blinks three times and the setting is successful.

CN1

Modbus communication and power supply terminal

Pins 2 and 3 are for Modbus communication. Pins 1 and 4 are for DC power supply.

1 2 3 4

MOD-

MOD+

24V

COM

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3.4.2 MCTC-HCB-R1 (Ultrathin Dot-Matrix Display Board)

Figure 3-6 Appearance, dimensions, and installation method of HCB-R1

4-Φ3.5

56.0

134.0

144.0

22.8

39.0

CN1J1UP DOWNST XF

MCTC-HCB-R1

Unit: mm

6.7

MCTC-HCB-R1

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

The following table describes the input and output terminals. Table 3-7 Input and output terminals of HCB-R1

Terminal

Name

Function Terminal Wiring

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are power

supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

DOWN

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4 are

power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

Down call

button

XF/ST

Interface for the re emergency and elevator lock

switches Pins 1 and 2 are for elevator lock input. Pins 3 and 4 are

for re emergency input.

1 2 3 4

Fire

emergency

input

Elevator

lock

input

Terminal for setting the oor address.

Short J1, and press the UP button or DOWN button to

set the oor address (range 0–56). After the jumper cap

is removed, the address is automatically stored.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Terminal

Name

Function Terminal Wiring

CN1

Modbus communication and power supply terminal Pins 2 and 3 are for Modbus communication. Pins 1 and

4 are for DC power supply.

1 2 3 4

MOD-

MOD+

24V

COM

3.4.3 MCTC-HCB-D2 (Ultrathin Segment LCD Display Board)

Figure 3-7 Appearance, dimensions, and installation method of HCB-D2

4-Φ3.5

56.0

134.0

70.0

144.0

76.0

CN1J1UP

DOW

ST XF

Unit: mm

MCTC-HCB-D2

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

The following table describes the input and output terminals of HCB-D2. Table 3-8 Input and output terminals of HCB-D2

Terminal

Name

Function Terminal Wiring

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are power

supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

DOWN

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4 are

power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

Down call

button

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Terminal

Name

Function Terminal Wiring

XF/ST

Interface for the re emergency and elevator lock switch

Pins 1 and 2 are for elevator lock input. Pins 3 and 4 are

for re emergency input.

1 2 3 4

Fire

emergency

input

Elevator

lock input

Terminal for setting the oor address

Short J1, and press the UP button or DOWN button to set

the oor address (range 0–56). After the jumper cap is

removed, the address is automatically stored.

CN1

Modbus communication and power supply terminal Pins 2 and 3 are for Modbus communication. Pins 1 and 4 are for power supply.

1 2 3 4

MOD-

MOD+

24V

COM

3.4.4 MCTC-HCB-D5 (Ultrathin Segment LCD Display Board)

Figure 3-8 Appearance, dimensions, and installation method of HCB-D5

9.3

53.5

118

91.5

136.5

4-φ4.5

JP2 CN1 JP1 JP3

MCTC-HCB-D5

1 - 4-M4x18 screw

MCTC-HCB-D5

3 Mechanical and Electrical Installation NICE7000 User Manual

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The following table describes the input and output terminals of HCB-D5. Table 3-9 Input and output terminals of HCB-D5

Terminal

Name

Function Terminal Wiring

JP2

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are

power supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

JP3

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4

are power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

Down call

button

JP1

Interface for the re emergency and elevator lock

switch Pins 1 and 2 are for elevator lock input. Pins 3 and 4

are for re emergency input.

1 2 3 4

Fire

emergency

input

Elevator

lock input

Button for setting the oor address.

Hold down the button to adjust the oor address (range

0–56). After you stop pressing, the address number blinks three times and the setting is successful.

CN1

Modbus communication and power supply terminal. Pins 2 and 3 are for Modbus communication. Pins 1 and 4 are for power supply.

1 2 3 4

MOD-

MOD+

24V

COM

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3.4.5 MCTC-HCB-U1 (4.3-inch Segment LCD Display Board)

Figure 3-9 Appearance, dimensions, and installation method of HCB-U1

3-5.5

3-4.5

Φ4.5

143.5

79.2

118.0

60.0

53.0

92.0

Unit: mm

9.4

Unit: mm

MCTC-HCB-U1

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

The following table describes the input and output terminals of HCB-U1. Table 3-10 Input and output terminals of HCB-U1

Terminal

Name

Function Terminal Wiring

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4

are power supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4

are power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

Down call

button

Interface for the re emergency and elevator lock

switches Pins 1 and 2 are for elevator lock input. Pins 3 and

4 are for re emergency input.

1 2 3 4

Fire

emergency

input

Elevator

lock input

3 Mechanical and Electrical Installation NICE7000 User Manual

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Terminal

Name

Function Terminal Wiring

Button for setting the oor address.

Hold down the button to adjust the oor address (range: 0−56). After you stop pressing, the address

number blinks three times, and therefore the setting is successful.

CN1

Modbus communication and power supply terminal Pins 2 and 3 are for Modbus communication. Pins 1

and 4 are for DC power supply.

1 2 3 4

MOD-

MOD+

24V

COM

3.4.6 MCTC-HCB-V1 (6.4-inch Segment LCD Display Board)

Figure 3-10 Appearance, dimensions, and installation method of HCB-V1

184.6

131

160

105

135

Φ4.5

Unit: mm

17.9

14.2

MCTC-HCB-V1

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

The following table describes the input and output terminals of HCB-V1. Table 3-11 Input and output terminals of HCB-V1

Terminal

Name

Function Terminal Wiring

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are

power supply for the up call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Up call indicator

Up call

button

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Terminal

Name

Function Terminal Wiring

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4

are power supply for the down call indicator (24 VDC output, load capacity: 40 mA).

1 2 3 4

Down call indicator

Down call

button

Interface for the re emergency and elevator lock

switch Pins 1 and 2 are for elevator lock input. Pins 3 and 4

are for re emergency input.

1 2 3 4

Fire

emergency

input

Elevator

lock

input

Button for setting the oor address.

Hold down the button to adjust the oor address (range: 0−56). After you stop pressing, the address

number blinks three times, and therefore the setting is successful.

CN1

Modbus communication and power supply terminal Pins 2 and 3 are for Modbus communication. Pins 1

and 4 are for DC power supply.

1 2 3 4

MOD-

MOD+

24V

COM

3.4.7 MCTC-HCB-B (No Display Hall Call Board)

Figure 3-11 Appearance, dimensions, and installation method of HCB-B

56.1

70.1

84.5

62.7

4-φ4.5

24V MOD+ MOD-COM

JP5

JP3

JP1

JP6

JP4

JP2

CN2 CN3

K1 K2 K3 K4

JP3=UP JP4=DOWN

Unit: mm

MCTC-HCB-B

8.8

26.4

1 - Plastic support higher than 1 cm 2 - Combination screw M4x10

The following table describes the input and output terminals of HCB-B.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Table 3-12 Input and output terminals of HCB-B

Terminal

Name

Function Terminal Wiring

JP1

Interface for the elevator lock switch Pins 2 and 3 are for switch input. Pins 1 and 4 are for

output of the elevator lock indicator.

1 2 3 4

Elevator lock indicator

Elevator

lock button

JP2

Interface for the re emergency switch

Pins 2 and 3 are for switch input. Pins 1 and 4 are for

output of the re emergency indicator.

1 2 3 4

Fire emergency indicator

Fire emergency

button

JP3

Interface for the up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are power

supply for the up call indicator.

1 2 3 4

Up call indicator

Up call button

JP4

Interface for the down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4 are

power supply for the down call indicator.

1 2 3 4

Down call indicator

Down call

button

JP5

Interface for the disability up call button and indicator Pins 2 and 3 are for up call input. Pins 1 and 4 are power

supply for the up call indicator.

1 2 3 4

Disability up call

indicator

Disability up

call button

JP6

Interface for the disability down call button and indicator Pins 2 and 3 are for down call input. Pins 1 and 4 are

power supply for the down call indicator.

1 2 3 4

Disability

down call

indicator

Disability

down

call button

CN1

Modbus communication and power supply terminal Pins 2 and 3 are for Modbus communication. Pins 1 and

4 are for DC power supply.

1 2 3 4

MOD-

MOD+

24V

COM

CN2

Relay output

For the denition of the pins, see Table 3-13.

CN2

A1A2

123456

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The HCB-B provides four relay outputs, K1, K2, K3, and K4, provided by CN2 terminals.

Table 3-13 Relay output and pin denition of CN2

Relay CN2 Pin Common Function Description

K1 A1 AM Up arrival indicator K2 A2 AM Down arrival indicator K3 B1 BM Up arrival gong K4 B2 BM Down arrival gong

The DIP switch S1 is used to set the floor address of the HCB-B, as described in the following table.

Table 3-14 Floor address setting by S1

S1 Floor Address Setting, Range: 0–63

S1.1

Floor address selection Bit0

S1.2

Floor address selection Bit1

S1.3

Floor address selection Bit2

S1.4

Floor address selection Bit3

S1.5

Floor address selection Bit4

S1.6

Floor address selection Bit5

The DIP switch S2 is used to select the function of the HCB-B, as described in the following table.

Table 3-15 S2 description

S2 Function

S2.1

Modbus termination resistor setting

S2.2

HCB-B function selection

S2.3

HCB-B function selection

S2.4

For test

S2.5

HCB-B function selection

S2.6

HCB-B function selection

The HCB-B provides nine functions, which can be set according to the following table. Table 3-16 Function setting of the HCB-B

HCB-B Function S2.6 S2.5 S2.3 S2.2

1. HCB-B function OFF OFF ON OFF

2. Binary output OFF OFF OFF ON

3. 7-segment function OFF OFF OFF OFF

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HCB-B Function S2.6 S2.5 S2.3 S2.2

4. BCD output OFF ON OFF OFF

5. Binary output with letter OFF ON OFF ON

6. Disability function output OFF ON ON OFF

7. In-car extension output OFF ON ON ON

8. In-car output based on

physical oor (binary output)

ON OFF OFF ON

9. Indication by hall arrival gong and indicator

ON OFF OFF OFF

3.5 CCB Board (MCTC-CCB)

The car call board (MCTC-CCB) is another interface between users and the control

system. Each CCB comprises 24 inputs and 22 outputs, including 16 oor buttons and 8

functional signals. The CCB mainly collects button calls and outputs signals of the button

call indicators. The need for 31-oor use can be implemented through cascaded connection.

CN2 is an input connector and CN1 is a cascaded output connector. Figure 3-12 Appearance, dimensions, and installation method of the CCB

1 2 3 4

JP1 JP2 JP3 JP4

JP5 JP6 JP7 JP8

JP9 JP10 JP11 JP12

JP13 JP14 JP15 JP16

JP17 JP18 JP19 JP20

JP21 JP22 JP23 JP24

CN1

Buzzer

Floor 1 Floor 2 Floor 3 Floor 4

Floor 5 Floor 6 Floor 7 Floor 8

Floor 9 Floor 10 Floor 11 Floor 12

Floor 13 Floor 14 Floor 15 Floor 16

Attendant

Direction

change

Independent

running

Fire

emergency

Door open

Door close

Door open

delay

Direct

travel ride

79 69

158

148

MCTC-CCB

CN2

R2.5

1 - Plastic support higher than 1 cm 2 - Self-tapping screw 4-φ4.9x30

MCTC-CCB

Unit: mm

The following table describes the input and output terminals of the CCB.

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Table 3-17 Input and output terminals of the CCB

No. Interface

Pins 2 and 3 Pins 1 and 4 Remarks

1 JP1

Floor 1 button input Floor 1 display output

1 2 3 4

Floor button indicator

Floor

button

For CCB2, the input signal of JPn corresponds

to oor (16+n) button

input.

2 JP2

Floor 2 button input Floor 2 display output

3 JP3

Floor 3 button input Floor 3 display output

4 JP4

Floor 4 button input Floor 4 display output

5 JP5

Floor 5 button input Floor 5 display output

6 JP6

Floor 6 button input Floor 6 display output

7 JP7

Floor 7 button input Floor 7 display output

8 JP8

Floor 8 button input Floor 8 display output

9 JP9

Floor 9 button input Floor 9 display output

10 JP10

Floor 10 button input Floor 10 display output

11 JP11

Floor 11 button input Floor 11 display output

12 JP12

Floor 12 button input Floor 12 display output

13 JP13

Floor 13 button input Floor 13 display output

14 JP14

Floor 14 button input Floor 14 display output

15 JP15

Floor 15 button input Floor 15 display output

16 JP16

Floor 16 button input Floor 16 display output

17 JP17

Door open button input

Door open display output

Invalid for CCB2.

18 JP18

Door close button input

Door close display output

19 JP19

Door open delay button input

Door open delay display output

20 JP20

Direct travel ride input

Non-door zone stop output

21 JP21

Attendant input Reserved

22 JP22

Direction change input Reserved

23 JP23

Independent running input

Reserved

24 JP24

Fire emergency input Reserved

Note: Pins 1 and 2 are positive of power supply. The pin with white dot mark or that is rectangular is pin 1.

Note

•

Perform wiring strictly according to the terminal marks and ensure that the button is inserted securely.

•

The MCTC-CCB has the same interfaces on both ends, and do not make wrong connection when connecting multiple boards in series.

3 Mechanical and Electrical Installation NICE7000 User Manual

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3.6 Selection and Use of the MCTC-PG Card

The NICE7000 can implement CLVC only with use of the MCTC-PG card. The following figures show the appearance of the MCTC-PG card and its installation on the controller. Directly insert the J1 terminal of the MCTC-PG card into the J12 terminal of the controller.

Figure 3-13 Appearance of the MCTC-PG card and its installation on the controller

MCTC-PG

NICE7000

J12

3.6.1 Selection of the MCTC-PG Card

Monarch provides four PG card models, MCTC-PG-A2, MCTC-PG-D, MCTC-PG-E and MCTC-PG-F1 for different encoder types, as described in the following table.

Table 3-18 Selection of the MCTC-PG card models

Encoder Type Adaptable PG Card Appearance

Push-pull encoder Open-collector incremental

encoder

MCTC-PG-A2

12V PGM PGA PGB

MCTC-PG-A2

CN1

UVW encoder MCTC-PG-D

MCTC-PG-D

CN1

D2 D5 D8

D11 D14

M AI

CN2

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Encoder Type Adaptable PG Card Appearance

SIN/COS encoder MCTC-PG-E

MCTC-PG-E

CN1

Absolute encoder (ECN413/1313)

MCTC-PG-F1

CN1

3.6.2 Terminal Wiring and Description of the MCTC-PG Card

The MCTC-PG card is connected to the controller and the encoder as follows: The J1 terminal and CN1 terminal of the MCTC-PG card are respectively connected to the

J12 terminal of the MCB on the controller and the encoder of the motor. Different MCTC-PG card models are connected to the MCB in the same way. The

connection method to the encoder depends on the CN1 terminal of the model.

The following gure shows the wiring between MCTC-PG-E and the controller.

Figure 3-14 Wring between MCTC-PG-E and the controller

NICE7000

R S T

Three-phase AC

power supply

Safety

contactor

Regen. resistor

–

U V W

PG card

EncoderMotor

CN1

MCTC-PG-E

The following table denes the CN1 terminals of different MCTC-PG card models.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Table 3-19 Denitions of the CN1 terminals of different MCTC-PG card models

MCTC-

PG-A2

MCTC-PG-D MCTC-PG-E MCTC-PG-F1

1 15V 1 A+ 6 NC 11 W+ 1 B- 6 A- 11 C- 1 B- 6 A- 11 CLK-

2 PGM 2 A- 7 U+ 12 W- 2 NC 7 COM 12 D+ 2 NC 7 GND 12 DATA+

3 PGA 3 B+ 8 U- 13 VCC 3 Z+ 8 B+ 13 D- 3 NC 8 B+ 13 DATA-

4 PGB 4 B- 9 V+ 14 COM 4 Z- 9 VCC 14 NC 4 NC 9

(Up)

14 NC

5 NC 10 V- 15 NC 5 A+ 10 C+ 15 NC 5 A+ 10 CLK+ 15

(Sensor)

12V PGM

PGA PGB

CN1

1 2 3 4 5

11 12

6 7

13 14 15

CN1

1 2 3 4 5

11 12

6 7

13 14 15

CN1

1 2 3 4 5

11 12

6 7

13 14 15

CN1

1b 6a 2a 5b 4a 3b 2b 5a 6b 1a 4b 3a

9 15 5 6 8 1 10 11 12 13 7

Encoder

MCTC-PG-F1

M5V Green brown

U5V Blue

A+ Green dark A- Yellow dark

B+ Blue dark

B- Red dark CK+ Purple

CK- Yellow

DT+ Grey DT- Pink

GND Green white

NICE7000 User Manual 3 Mechanical and Electrical Installation

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3.6.3 Precautions on Connecting the MCTC-PG Card

1. The cable from the MCTC-PG card to the encoder must be separated from the cables of the control circuit and the power circuit. Parallel cabling in close distance is forbidden.

2. The cable from the MCTC-PG card to the encoder must be a shielded cable. The shield must be connected to the PE on the controller side. To minimize interference, single-end grounding is suggested.

3. The cable from the MCTC-PG card to the encoder must run through the duct separately and the metal shell is reliably grounded.

3.7 Selection of Braking Components

The NICE7000 models of 30 kW and below have a built-in braking unit, and you only need to connect an external regen. resistor between BR and + terminals. For models above 30 kW, you need to install a braking unit and a regen. resistor externally.

Select the regen. resistor based on the conguration listed in the following table.

Table 3-20 Brakingresistor selection for the NICE7000

models

Controller Model

Power of

Adaptable

Motor (kW)

Max.

Resistor

(Ω)

Min.

Resistance

(Ω)

Power of

Regen.

Resistor

(W)

Braking Unit

Single-phase 220 V, range: -15% to 20% (de-rated) NICE-LQX-2002-A/B/C0 1.1 145.0 125.0 300

Built-in

NICE-LQX-2003-A/B/C0 1.5 105.0 90.0 450 220-NICE-LQX-4007-A/B/C0 2.2 72.0 63.0 600 220-NICE-LQX-4011-A/B/C0 3.7 43.0 37.0 1100 220-NICE-LQX-4015-A/B/C0 4.0 40.0 35.0 1200 220-NICE-LQX-4018-A/B/C0 5.5 29.0 25.0 1600 220-NICE-LQX-4022-A/B/C0 11.0 18.0 16.0 3500 220-NICE-LQX-4030-A/B/C0 15.0 13.0 13.0 4500 Three-phase 220 V, range: -15% to 20% NICE-LQX-2002-A/B/C0 2.2 72.0 65.0 600

Built-in

NICE-LQX-2003-A/B/C0 3.7 54.0 50.0 1100 220-NICE-LQX-4007-A/B/C0 4.0 40.0 35.0 1200 220-NICE-LQX-4011-A/B/C0 5.5 29.0 25.0 1600 220-NICE-LQX-4015-A/B/C0 7.5 26.0 22.0 2500 220-NICE-LQX-4018-A/B/C0 11.0 14.5 13.0 3500 220-NICE-LQX-4022-A/B/C0 15.0 13.0 12.5 4500 220-NICE-LQX-4030-A/B/C0 18.5 12.5 12.0 5500 220-NICE-LQX-4037-A/B/C0 22.0 7.5 6.0 6500 MDBUN-60-2T 220-NICE-LQX-4045-A/B/C0 30.0 5.5 4.5 9000 MDBUN-90-2T

3 Mechanical and Electrical Installation NICE7000 User Manual

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Controller Model

Power of

Adaptable

Motor (kW)

Max.

Resistor

(Ω)

Min.

Resistance

(Ω)

Power of

Regen.

Resistor

(W)

Braking Unit

220-NICE-LQX-4055-A/B/C0 37.0 4.5 3.5 11000

MDBUN-60-2T x

2 Three-phase 380 V, range: -15% to 20% NICE-LQX-4002-A/B/C0 2.2 290 230 600

Built-in

NICE-LQX-4003-A/B/C0 3.7 170 135 1100 NICE-LQX-4005-A/B/C0 5.5 115 90 1600 NICE-LQX-4007-A/B/C0 7.5 85 65 2500 NICE-LQX-4011-A/B/C0 11 55 43 3500 NICE-LQX-4015-A/B/C0 15 43 35 4500 NICE-LQX-4018-A/B/C0 18.5 34.0 25 5500 NICE-LQX-4022-A/B/C0 22 24 22 6500 NICE-LQX-4030-A/B/C0 30 20 16 9000 NICE-LQX-4037-A/B/C0 37 16.0 13 11000 MDBUN-60-T NICE-LQX-4045-A/B/C0 45 14.0 11 13500 MDBUN-60-T NICE-LQX-4055-A/B/C0 55 12.0 10 16500 MDBUN-90-T NICE-LQX-4075-A/B/C0 75 16 x 2 14 x 2 12000 x 2 MDBUN-60-T x 2 NICE-LQX-4090-A/B/C0 90 14 x 2 13 x 2 13500 x 2 MDBUN-60-T x 2 NICE-LQX-4110-A/B/C0 110 12 x 2 9 x 2 18000 x 2 MDBUN-90-T x 2 NICE-LQX-4132-A/B/C0 132 13.5 x 3 10.5 x 3 14000 x 3 MDBUN-90-T x 3 NICE-LQX-4160-A/B/C0 160 12 x 3 9 x 3 18000 x 3 MDBUN-90-T x 3

Note

•

The preceding conguration takes the synchronous motor as an example. The asynchronous motor has poor energy transfer efciency, and you can reduce the power of the regen. resistor

or increase the resistance of the regen. resistor.

•

It is recommended that you select the regen. resistor closest to the minimum resistance.

•

"x 2" indicates that two sets are required. Take NICE-LQX-4110 as an example: "9 x 2, 18000

x 2, MDBUN-90-T x 2" indicates that two sets of (9 Ω, 18000 W) regen. resistor + MDBUN-

90-T braking unit are connected in parallel to the controller. "x 3" indicates that three sets are required.

NICE7000 User Manual 3 Mechanical and Electrical Installation

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3.8 Selection of Peripheral Electrical Devices

3.8.1 Connection to Peripheral Electrical Devices

Ground

AC input reactor

Electromagnetic

contactor

Moulded case circuit breaker

(MCCB) or earth leakage

circuit breaker (ELCB)

Three-phase AC

power supply

Regen. resistor

Noise filter

on input side

P(+)

Braking unit

Motor

External operation panel

Output

reactor

Ground

Use within the allowable power supply specification of the controller.

Select a proper breaker to resist large in-rush current that flows into the controller at power-on.

To guarantee safety, use an electromagnetic contactor. Do not use it to start or stop the controller because such operation reduces the service life of the controller.

Suppress the high order harmonic to improve the power factor.

Reduce the electromagnetic interference on the input side.

Reliably ground the motor and the controller to prevent electric shock.

MF.K

RUN

STOP RES

QUICK

PRG ENTER

RUN

LOCAL/REMOT FED/REV TUNE/TC

RPM

A VHz

MCTC-CTB

MCTC-CCB

MCTC-HCB

Car display

board

Voice announcer

Bottom floor

Top floor

MCTC-HCB

R S T U V W

NICE7000

1. Do not install the capacitor or surge suppressor on the output side of the controller. Otherwise, it may cause faults to the controller or damage to the capacitor and surge suppressor.

2. Inputs/Outputs (main circuit) of the controller contain harmonics, which may interfere with the communication device connected to the controller. Therefore, install an anti-

interference lter to minimize the interference.

3. Select the peripheral devices based on actual applications as well as by referring to section 3.8.2.

The following table describes the peripheral electrical devices.

3 Mechanical and Electrical Installation NICE7000 User Manual

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Table 3-21 Description of peripheral electrical devices

Part Mounting Location Function Description

Circuit breaker

Forefront of controller power input side

Cut off the power supply of the controller and provide short-circuit protection.

Safety contactor

Between circuit breaker and the controller input side

Apply/Cut off the power supply of the controller. The close/open of the contactor is controlled by the

external safety circuit.

AC input reactor

Controller input side

Improve the power factor of the input side. Eliminate the higher harmonics on the input side to

provide effective protection on the rectier bridge.

Eliminate the input current unbalance due to unbalance between the power phases.

AC output reactor

Between the controller output side and the motor, close to the controller

If the distance between the controller and the motor is greater than 100 m, install an AC output reactor.

3.8.2 Selection of Peripheral Electrical Devices

Proper cable specification and cabling greatly improves anti-interference capability and safety of the system, facilitating installation and commissioning and enhancing system running stability.

The following table describes the specications of peripheral electrical devices for selection.

Table 3-22 Specication of peripheral electrical devices for selection

Controller Model

MCCB

(A)

Contactor

(A)

Cable of Main

Circuit (mm²)

Cable of

Control

Circuit (mm²)

Grounding

Cable

(mm²) Single-phase 220 V, range: -15% to 20% NICE-LQX-2002-A/B/C0 16 12 1 0.75 1 NICE-LQX-2003-A/B/C0 20 18 2.5 0.75 2.5 220-NICE-LQX-4007-A/B/C0 25 18 4 0.75 4 220-NICE-LQX-4011-A/B/C0 40 25 6 0.75 6 220-NICE-LQX-4015-A/B/C0 50 32 6 0.75 6 220-NICE-LQX-4018-A/B/C0 50 38 6 0.75 6 220-NICE-LQX-4022-A/B/C0 63 50 10 0.75 10 220-NICE-LQX-4030-A/B/C0 80 65 16 0.75 16 Three-phase 220 V, range: -15% to 20% NICE-LQX-2002-A/B/C0 16 12 1.5 0.75 1.5 NICE-LQX-2003-A/B/C0 25 18 2.5 0.75 2.5 220-NICE-LQX-4007-A/B/C0 32 25 4 0.75 4

NICE7000 User Manual 3 Mechanical and Electrical Installation

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Controller Model

MCCB

(A)

Contactor

(A)

Cable of Main

Circuit (mm²)

Cable of

Control

Circuit (mm²)

Grounding

Cable

(mm²) 220-NICE-LQX-4011-A/B/C0 40 32 6 0.75 6 220-NICE-LQX-4015-A/B/C0 50 38 6 0.75 6 220-NICE-LQX-4018-A/B/C0 63 40 10 0.75 10 220-NICE-LQX-4022-A/B/C0 80 50 10 0.75 10 220-NICE-LQX-4030-A/B/C0 100 65 16 0.75 16 Three-phase 380 V, range: -15% to 20% NICE-LQX-4002-A/B/C0 10 9 0.75 0.75 0.75 NICE-LQX-4003-A/B/C0 16 12 1.5 0.75 1.5 NICE-LQX-4005-A/B/C0 25 18 2.5 0.75 2.5 NICE-LQX-4007-A/B/C0 32 25 4 0.75 4 NICE-LQX-4011-A/B/C0 40 32 6 0.75 6 NICE-LQX-4015-A/B/C0 50 38 6 0.75 6 NICE-LQX-4018-A/B/C0 63 40 10 0.75 10 NICE-LQX-4022-A/B/C0 80 50 10 0.75 10 NICE-LQX-4030-A/B/C0 100 65 16 0.75 16 NICE-LQX-4037-A/B/C0 100 80 25 0.75 16 NICE-LQX-4045-A/B/C0 160 95 35 0.75 16

Note

To prevent the strong power from interfering with the weak power, the strong-power cables must be separated from the weak-power cables during cabling in the shaft. Grounding cables must be used to separate strong-power and weak-power traveling cables. "Strong power" refers to the voltage of 36 V and above.

The PVC insulation copper lead cable is recommended under 40C ambient temperature in

steady state.

3.9 Electrical Wiring Diagram of the NICE7000 Control System

Figure 3-15 Electrical wiring diagram of the NICE7000 control system See the last page of this chapter.

3.10 Installation of Shaft Position Signals

In elevator control, to implement landing accurately and running safely, the car position

needs to be identied based on shaft position signals.

These shaft position signals include the leveling switches, up/down slow-down switches, up/

down limit switches, and up/down nal limit switches.

These shaft position signals are directly transmitted by the shaft cables to the MCB of the

3 Mechanical and Electrical Installation NICE7000 User Manual

- 64 -

controller. For the electrical wiring method, refer to Figure 3-15.

The following gure shows the arrangement of shaft position signals in the shaft.

Figure 3-16 Arrangement of shaft position signals

Leveling plate

(floor N)

80 ≤ D ≤ 200 mm

150 mm

L >

2 x F3-08

V²

Top leveling

position

150 mm

Up final limit

switch

Up limit

switch

30-50 mm

(V: Rated elevator speed)

Up slow-down switch

Down slow-down switch

Bottom leveling

position

Down limit

switch

Down final

limit switch

30─50 mm

L >

2 x F3-08

V²

(V: Rated elevator speed)

NICE7000 User Manual 3 Mechanical and Electrical Installation

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3.10.1 Installation of Leveling Signals

Leveling signals comprise the leveling switch and leveling plate and are directly connected to the input terminal of the controller. It is used to enable the car to land at each floor accurately.

The leveling switches are generally installed on the top of the car. The NICE7000 system

supports the installation of 1−2 leveling switches. The leveling plate is installed on the guide

rail in the shaft. A leveling plate needs to be installed at each floor. Ensure that leveling

plates at all oors are mounted with the same depth and verticality.

The following gure shows the installation of leveling signals

Figure 3-17 Installation of leveling signals

Car

Door zone signal detection

Down leveling signal detection

Up leveling signal detection

Leveling

plate

Leveling

switch

The following table describes the installation requirements of leveling switches Table 3-23 Installation requirements of leveling switches

Number of

Leveling

Switches

Installation Method

Connecting to Input Terminals of

Controller

Setting of

Function Code

Door zone

signal detection

X1 X2 X3

+24 VDC

Door zone

signal

F5-01 = 0 F5-02 = 35

X1 X2 X3

+24 VDC

Door zone

signal

F5-01 = 0 F5-02 = 03

3 Mechanical and Electrical Installation NICE7000 User Manual

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Number of

Leveling

Switches

Installation Method

Connecting to Input Terminals of

Controller

Setting of

Function Code

Up leveling

signal detection

Down leveling

signal detection

X1 X2 X3

+24 VDC

Up leveling

Down leveling

F5-01 = 33 F5-02 = 34

Down leveling

Up leveling

+24 VDC

F5-01 = 01 F5-02 = 02

Note

•

When installing leveling plates, ensure that the plates at all oors are mounted with the same

depth and verticality. Otherwise, the leveling accuracy will be affected. The recommended length of the plate is 80–200 mm.

•

More leveling input signals need to be added if the door pre-open function is used. In this case, you need to increase the length of the plate properly. For details on the door pre-open module, contact the local agent or Monarch.

3.10.2 Installation of Slow-Down Switches

The slow-down switch is one of the key protective components of the NICE7000, protecting the elevator from over travel top terminal or over travel bottom terminal at maximum speed when the elevator position becomes abnormal.

The NICE7000 system supports a maximum of three pairs of slow-down switches. The slowdown switch 1, slow-down switch 2 and slow-down switch 3 are installed from the two ends

of the shaft to the middle oor one by one. Generally, only one pair of slow-down switches is

required for the low-speed elevator. Two or three pairs of slow-down switches are required for the high-speed elevator.

The slow-down distance L indicates the distance from the slow-down switch to the leveling

plate at the terminal oor. The calculating formula is as follows:

L >

2 x F3-08

V²

In the formula: "L" indicates the slow-down distance; "V" indicates the F0-04 (Rated elevator speed); "F3-08" indicates the special deceleration rate. The default value of F3-08 (Special deceleration rate) is 0.9 m/s

. The slow-down distances

calculated based on different rated elevator speeds are listed in the following table:

NICE7000 User Manual 3 Mechanical and Electrical Installation

- 67 -

Table 3-24 Slow-down distances based on different rated elevator speeds

Rated Elevator Speed (m/s)

0.25 0.4 0.5 0.63 0.75 1 1.5 1.6 1.75 2 2.5 3 3.5 4

Distance of Slow-down 1 (m)

0.2 0.2 0.2 0.2 0.4 0.7 1.5 1.7 2.0 2.0 2.0 2.0 2.0 2.0

Distance of Slow-down 2 (m)

None 2.5 4.0 4.0 4.0 4.0

Distance of Slow-down 3 (m)

None 6 8 11

•

"V" indicates the elevator speed, and precautions on the actual installation distance are as follows:

•

V < 1 m/s: The actual installation distances of the slow-down switches should be close to the values recommended in this table.

•

1 m/s ≤ V ≤ 2 m/s: The actual installation distances of the slow-down switches are allowed to

have an error within ±0.1 m based on the values recommended in this table.

•

2 m/s < V ≤ 4 m/s: The actual installation distances of the slow-down switches are allowed to

have an error within ±0.3 m based on the values recommended in this table.

Note

•

The slow-down distances above are calculated on the basis of the default special deceleration rate 0.9 m/s

•

Increasing the special deceleration rate does not affect safety. However, decreasing the special deceleration rate may bring safety hazard. If any change is in need, re-calculate the slow-down distance by using the above formula.

3.10.3 Installation of Limit Switches

The up limit switch and down limit switch protect the elevator from over travel top/bottom

terminal when the elevator does not stop at the leveling position of the terminal oor.

•

The up limit switch needs to be installed 30−50 mm away from the top leveling position. The limit switch acts when the car continues to run upward 30−50 mm from the top

leveling position.

•

The down limit switch needs to be installed 30−50 mm away from the bottom leveling position. The limit switch acts when the car continues to run downward 30−50 mm from

the bottom leveling position.

3 Mechanical and Electrical Installation NICE7000 User Manual

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3.10.4 Installation of Final Limit Switches

•

The nal limit switch is to protect the elevator from over travel top/bottom terminal when

the elevator does not stop completely upon passing the up/down limit switch.

•

The up nal limit switch is mounted above the up limit switch. It is usually 150 mm away

from the top leveling position.

•

The down nal limit switch is mounted below the down limit switch. It is usually 150 mm

away from the bottom leveling position.

NICE7000 User Manual

3 Mechanical and Electrical Installation

Figure 3-15 Electrical wiring diagram of the NICE7000 control system

NICE7000

CN1

CN2

CN3

CN5

CN6

X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12

X13 X14 X15 X16 X17 X18 X19 X20 M AI

Y1 M1 Y2 M2 Y3 M3 Y4 M4

R S T

power supply

Safety

contactor

PRG

SET

Regen. resistor

– BR

U V

J12

Encoder

Motor

CN1

CN3

CN10

MCTC-CTB

24V Mod+ Mod-

COM

MCTC-CCB

CN8

CN7

CN2

CN1

24V

COM

CAN1+ CAN1-

Mod1+ Mod1-

CN2

24V

CAN+ CANCOM

C3M

MCTC-HCB

24V

COM

Mod+ Mod-

24V

COM

Mod+ Mod-

24V

COM

Mod+ Mod-

MCTC-HCB

24V

COM

Mod+ Mod-

MF.K

RUN

STOP RES

QUICK

PRG ENTER

RUN

LOCAL/REMOTFED/REV TUNE/TC

RPM

A VHz

J11

+24 VDC

Inspection

circuit

Analog load

cell signal

Inspection

circuit

24V

COM

Mod+

Voice

announcer

MCTC-CHM

CN4

X1 X2 X3 X4

X5 X6 X7 X8

P24 P24

J1 J2 J3

CN1

MCTC-HCB

CN1

A B

CN5

24V

CN6

Bottom

floor

MCTC-PG

Braking

mechanism

Shield

Note: The cables for connecting the MCTC-CCB are provided by Monarch and the model is MCTC-CCL. Specify it in your order.

Traveling cable

Inspection

common

Short shaft safety switches

X13

X14

X15

+24Vdc

Car top

inspection

Emergency electric operation

Down

CN4

NICE7000

MCB

Mod-

Up slow-down switch 1

Down leveling

Up leveling

Down slow-down switch 1

Up slow-down switch 2

Down slow-down switch 2

RUN contactor feedback

Safety circuit feedback

Door lock circuit feedback Brake contactor feedback

Up limit

Down limit

Inspection signal Inspection up Inspection down

Inspection signal

Inspection up

Inspection down

Top floor

Car lamp/fan control

Wiring for an analog load cell device

Cascaded connection

Door 2 light curtain Door 2 open limit

Overload signal

Door 1 open limit

Door 1 close limit Full-load signal

Door 2 close limit

Door 1 light curtain

Control of front door machine

Control of back door machine

Arrival gong

24V

Switch-mode power supply

(P ≥ 150 W)

Y5 M5 Y6 M6

Y8 Y9

YM X29 X30 X31

XCOM

X21 X22 X23 X24 X25 X26 X27 X28

W24

WCM

MOD2+

MOD2-

CAN2+

CAN2-

Down

Use of the Commissioning Tools

4 Use of the Commissioning Tools NICE7000 User Manual

- 70 -

Chapter 4 Use of the Commissioning Tools

The NICE7000 supports three commissioning tools, 3-button keypad on the MCB, LED operation panel, and host computer monitoring software.

Tool Function Description Remark

Onboard 3-button keypad

It is used to enter the shaft commissioning commands and

view oor information.

Standard

LED operation panel

It is used to view and modify parameters related to elevator drive and control.

Optional

Host computer monitoring software

It is used to monitor the current elevator state, view and modify all parameters, and upload and download parameters on the PC.

Optional

The following part describes the commonly used keypad and LED operation panel in detail.

4.1 Use of the Onboard Keypad

The onboard keypad consists of three 7-segment LEDs and three buttons. You can view information about the controller and enter simple commands on the keypad.

Note

The keypad is exposed on the controllers of the B0 or C0 structure. Pay attentions to the following points during use:

1. Wear insulated gloves when performing operations on the keypad to prevent electric shock or damage to the controller components due to electrostatic discharge.

2. Do not use a metal or sharp tool to press the button to prevent the short-circuit fault or damage to the components on the MCB.

The following gure shows the appearance of the keypad.

Figure 4-1 Appearance of the keypad

PRG UP

SET

PRG

SET

As shown in the preceding gure, the three buttons are PRG, UP, and SET. The functions of

the three buttons are described in the following table.

NICE7000 User Manual 4 Use of the Commissioning Tools

- 71 -

Button Function

PRG

Press this button in any state to exit the current operation and enter the function menu mode (that is, display the current function group number).

Press this button to increase the function group number or data. In group F6 menu, this button is used to input the door open command.

SET

Enter the function menu edit mode; conrm and save the current operation.

In group F6 menu, this button is used to input the door close command.

The following gure shows the setting of increasing the called oor to 5.

Figure 4-2 Setting the called oor

(Select the function

code group)

(Set the

parameter value)

Level-I menu

Level-II menu

PRG

Without

saving

SET

Saving

When there is a blinking digit,

press the UP button to modify it.

SET

Enter

Current floor

Increase

(default display)

PRG

Switch

Increase

The function code groups displayed on the keypad are described as follows:

1. F0: display of oor and running direction The F0 menu is displayed on the keypad by default upon power-on. The first LED

indicates the running direction, while the last two LEDs indicate the current oor number

of the elevator.

When the elevator stops, the rst LED has no display. When the elevator runs, the rst

LED blinks to indicate the running direction. When a system fault occurs, the 7-segment LEDs automatically display the fault code

and blink. If the fault is reset automatically, the F0 menu is displayed.

Running

direction

Current floor

Stop state: no display RUN state: running direction in blinking Fault state: fault code in blinking

2. F1: command input of the running oor

After you enter the F1 menu, the 7-segment LEDs display the bottom oor (F6-01). You can press the UP button to set the destination oor within the range of lowest to top and then press the SET button to save the setting. The elevator runs to the destination oor,

and the display switches over to the F0 menu at the same time.

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3. F2: fault reset and fault code display After you enter the F2 menu, the 7-segment LEDs display "0". You can press the UP

button to change the setting to 1 or 2. Display "1": If you select this value and press the SET button, the system fault is reset.

Then, the display automatically switches over to the F0 menu.

4. Display "2": If you select this value and press the SET button, the 7-segment LEDs display the 20 fault codes and occurrence time circularly. You can press the PRG button to exit.

5. F3: time display After you enter the F3 menu, the 7-segment LEDs display the current system time

circularly.

6. F4: contract number display After you enter the F4 menu, the 7-segment LEDs display the user’s contract number.

7. F5: running times display After you enter the F5 menu, the 7-segment LEDs display the elevator running times

circularly.

8. F6: door open/close control After you enter the F6 menu, the 7-segment LEDs display "1-1", and the UP and SET

buttons respectively stand for the door open button and door close button. You can press the PRG button to exit.

9. F7: shaft auto-tuning command input After you enter the F7 menu, the 7-segment LEDs display "0". You can select 0 or 1

here, where "1" indicates the shaft auto-tuning command available. After you select "1" and press the SET button, shaft auto-tuning is implemented if the

conditions are met. Meanwhile, the display switches over to the F0 menu. After shaft auto-tuning is complete, F7 is back to "0" automatically.

If shaft auto-tuning conditions are not met, fault code "E35" is displayed.

10. F8: test function After you enter the F8 menu, the 7-segment LEDs display "0". The setting of F8 is

described as follows:

- 1: Hall call forbidden

- 2: Door open forbidden

- 3: Overload forbidden

- 4: Limit switches disabled After the setting is complete, press the SET button. Then the 7-segment LEDs display

"E88" and blink, prompting that the elevator is being tested. When you press PRG to exit, F8 is back to 0 automatically.

11. F9: reserved

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12. FA: auto-tuning After you enter the FA menu, the 7-segment LEDs display "0". The setting of FA is as

follows:

- 0: No function

- 1: With-load auto-tuning

- 2: No-load auto-tuning

- 3:PMSM parameter identication After the setting is complete, press the SET button. Then the 7-segment LEDs display

"TUNE", and the elevator enters the auto-tuning state. After conrming that the elevator

meets the safe running conditions, press the SET button again to start auto-tuning. After auto-tuning is complete, the 7-segment LEDs display the current angle for 2s, and

then switch over to the F0 menu. You can press the PRG button to exit the auto-tuning state.

4.2 Use of the LED Operation Panel

The LED operation panel is connected to the RJ45 interface of the controller by using an

8-core at cable.

Figure 4-3 Connection between the operation panel and the NICE7000

MCTC-PG

NICE7000

MF.K

RUN

STOP RES

QUICK

PRG

ENTER

RUN

LOCAL/ REMOT FED/ REV TUNE /TC

RPM

A VHz

RJ45

LED operation panel

You can modify the parameters, monitor the working status and start or stop the controller

by operating the operation panel. The following gure shows the LED operation panel.

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Figure 4-4 Diagram of the LED operation panel

MF.K

RUN

STOP

RES

QUICK

PRG ENTER

RUN

LOCAL/REMOT FED/REV TUNE/TC

RPM

A VHz

Data display

Programming

key

Function indicator

RUN key

Fault hiding key

Stop/Reset key

Shift key

Increment key

Decrement key

Confirm key

Unit indicator

Quick key

4.2.1 Description of Indicators

•

Status Indicators

Indicator Indication

RUN

OFF indicates the controller is in the stop state. ON indicates the controller is in the running state.

LOCAL/REMOT

Reserved

FWD/REV

OFF indicates elevator in up direction. ON indicates elevator in down direction.

TUNE/TC

ON indicates in auto-tuning state.

•

Unit Indicators

RPM %

Hz A V

RPM %

Hz A V

RPM %

Hz A V

RPM %

Hz A V

RPM %

Hz A V

Hz: Unit of frequency

A: Unit of current

V: Unit of voltage

RPM: Unit of motor speed

%: Percentage

Indicator is OFF.

Indicator is ON.

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•

LED Display

The ve-digit LED data display can show the following range of information:

- Parameter value

- Monitoring information

- Fault code

4.2.2 Description of Keys on the Operation Panel

Table 4-1 Description of keys on the operation panel

Key Name Function

PRG

Programming Enter or exit Level-I menu.

ENTER

Conrm

Enter the menu interfaces level by level, and conrm the

parameter setting.

Increment Increase data or function code.

Decrement Decrease data or function code.

Shift

Select the displayed parameters in turn in the stop or

running state, and select the digit to be modied when

modifying parameters.

RUN

Run Start the controller in the operation panel control mode.

STOP

RES

Stop/Reset

Stop the controller when it is in the running state and perform the reset operation when it is in the fault state.

QUICK

Quick Enter or exit Level-I quick menu.

MF.K

Fault hiding

Press this key to display or hide the fault information in the fault state, which facilitates parameter viewing.

4.2.3 Operation Procedure

The LED operation panel adopts three-level menu. The three-level menu consists of function code group (Level I), function code (Level II), and

function code setting value (level III), as shown in the following gure.

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Figure 4-5 Operation procedure on the operation panel

F0-06

50.00

(Select the function

code group)

(Select the

function code)

(Set the value of

the function code)

Level-I menu

Level-II menu

Level-III menu

PRG

Not to save

the setting

ENTER

To save

the setting

ENTER

0.000

ENTER

Status parameter

PRG

F0-07

ENTER

PRG

Next function

code

(default display)

If there is a blinking digit, press

/ / to modify the digit.

You can return to Level II menu from Level III menu by pressing

PRG

ENTER

. The

difference between the two is as follows:

•

After you press

ENTER

, the system saves the parameter setting first, and then goes

back to Level II menu and shifts to the next function code.

•

After you press

PRG

, the system does not save the parameter setting, but directly

returns to Level II menu and remains at the current function code.

The following gure shows the shift between the three levels of menus.

Figure 4-6 Shift between the three levels of menus

…FX-00

PRG

ENTER

FE-00

FE-56

FP-02

F0-07

F1-25

F2-18

3-21

FP-00

F0-00

F1-00

F2-00

F3-00

Fd-00

Fd-26

In Level III menu, if the parameter has no blinking digit, it means that the parameter cannot

be modied. This may be because:

•

Such a parameter is only readable, such as actually detected parameters and running record parameters.

•

Such a parameter cannot be modied in the running state and can only be changed at

stop.

System Commissioning

and Functions

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Chapter 5 System Commissioning and Functions

5.1 System Commissioning

CAUTION

•

Ensure that there is no person in the shaft or car before performing commissioning on the elevator.

•

Ensure that the peripheral circuit and mechanical installation are ready before performing commissioning.

The following gure shows the commissioning procedure of the system.

Figure 5-1 Commissioning procedure of the system

End

Start

Check the peripheral

circuit

Check the encoder

Set related parameters

of the elevator

Perform motor auto-

tuning

Perform trial

inspection running

Perform shaft auto-

tuning

Perform load cell auto-

tuning

Commission the door

machine controller

Perform trial normal-

speed running

Check the leveling

accuracy

Perform riding comfort

commissioning

Perform function

commissioning

5.1.1 Check Before Commissioning

The elevator needs to be commissioned after being installed; the correct commissioning guarantees safe and normal running of the elevator.

Before performing electric commissioning, check whether the electrical part and mechanical part are ready for commissioning to ensure safety.

At least two persons need to be onsite during commissioning so that the power supply can be cut off immediately when an abnormality occurs.

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1. Check the eld mechanical and electric wiring.

Before power-on, check the peripheral wiring to ensure component and personal safety. The items to be checked include:

1) Whether the component models are matched

2) Whether the safety circuit is conducted and reliable

3) Whether the door lock circuit is conducted and reliable

4) Whether the shaft is unobstructed, and the car has no passenger and meets the conditions for safe running

5) Whether the cabinet and traction motor are well grounded

6) Whether the peripheral circuit is correctly wired according to the drawings of the vendor

7) Whether all switches act reliably

8) Whether there is short-circuit to ground by checking the inter-phase resistance of the main circuit

9) Whether the elevator is set to the inspection state

10) Whether the mechanical installation is complete (otherwise, it will result in equipment damage and personal injury)

2. Check the encoder.

The pulse signal from the encoder is critical to accurate control of the system. Before commissioning, check the following items carefully:

1) The encoder is installed reliably with correct wiring. For details on the encoder wiring, see section 3.6.

2) The signal cable and strong-current circuit of the encoder are laid in different ducts to prevent interference.

3) The encoder cable is preferably directly connected to the control cabinet. If the cable is not long enough and an extension cable is required, the extension cable must be a shielding cable and preferably welded to the original encoder cable by using the soldering iron.

4) The shielding cable of the encoder cable is grounded on the end connected to the controller (only one end is grounded to prevent interference).

3. Check the power supply before power-on.

1) The inter-phase voltage of the user power supply is within (380 V±15%),

and the

unbalance degree does not exceed 3%.

2) The power input voltage between terminals 24V and COM on the MCB is within (24 VDC±15%).

3) The total lead-in wire gauge and total switch capacity meet the requirements.

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Note

If the input voltage exceeds the allowable value, serious damage will be caused. Distinguish the negative and positive of the DC power supply. Do not run the system when there is input power phase loss.

4. Check the grounding.

1) Check that the resistance between the following points and the ground is close to

innity.

- R, S, T and PE

- U, V, W and PE

- 24V and PE on the MCB

- Motor U, V, W and PE

- +, – bus terminals and PE

- Safety circuit, door lock circuit, and inspection circuit terminals and PE

2) Check the grounding terminals of all elevator electrical components and the power supply of the control cabinet

5.1.2 Trial Running

■

Trial Running at Inspection Speed

The following gure shows the motor auto-tuning process.

Figure 5-2 Motor auto-tuning process

Set F1-25 correctly based on the actually used motor type

Set encoder parameters FH-01 and FH-02 and motor parameters F1-01 to F1-05 correctly

Set F0-01 to 0 (Operation panel control)

For with-load auto-tuning, set F1-11 to 1. After the operation panel displays "TUNE", press the RUN key. Static motor auto-tuning starts.

F1-25 = 0

(Asynchronous motor)

With-load

auto-tuning

F1-25 = 1

(Synchronous motor)

With-load auto-tuning

F0-01 = 1 F1-11 = 1

F0-01 = 0 F1-11 = 2

For no-load auto-tuning, set F1-11 to 2. The operation panel displays "TUNE". Release the brake manually and press the RUN key. Motor auto-tuning starts.

After motor parameters F1-06 to F1-10 are obtained, restore F0-01 to 1 (Distance control). Motor auto-tuning is completed.

Check the initial angle and wiring mode of the encoder (FH-04 and FH-06) after motor auto-tuning. Perform motor autotuning multiple times and ensure that the difference between values of FH-04 is within 5° and values of FH-06 are the same.

After motor parameter values (F1-06 to F1-10, F1-15 to F1-17) and current loop parameters are obtained, restore F0-01 to 1 (Distance control). Motor autotuning is completed.

No-load auto-tuning

For with-load auto-tuning, set F1-11 to

1. After the operation panel displays "TUNE", press the inspection Up/Down button to start auto-tuning. The motor starts to run.

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Switchover between synchronous motor and asynchronous motor is implemented easily by changing F1-25.

Follow the following precautions:

•

Ensure that all wiring and installation meet the safety specications.

•

Set F1-25 (Motor type) and set motor parameters in group F1 (F1-01 to F1-05) correctly. Incorrect setting will result in auto-tuning failure.

•

Set FH-01 (Encoder type) and FH-02 (Encoder PPR) correctly. Ensure that the motor is in CLVC (F0-00 = 1) and distance control (F0-01 = 1) mode.

•

Ensure that the motor wiring is correct (UVW cables of the motor respectively connected to UVW cables of the controller) for with-load auto-tuning. If the motor wiring is incorrect, the motor may jitter or fail to run after the brake is released; in this case, you need to replace any two of the motor UVW cables.

•

Reset the current fault and then start auto-tuning, because the system cannot enter the auto-tuning state ("TUNE" is not displayed) when there is a fault.

•

Perform motor auto-tuning again if the phase sequence or encoder of the synchronous motor is changed.

•

For the synchronous motor, perform three or more times of auto-tuning, compare the obtained values of FH-04 (Encoder initial angle). The value deviation of FH-04 shall be within ±5°, which indicates that the auto-tuning is successful.

•

After the auto-tuning is completed, perform trial inspection running. Check whether the current is normal, whether the actual running direction is the same as the set direction. If the running direction is different from the set direction, change the value of F0-05.

•

With-load auto-tuning is dangerous (inspection-speed running of many control cabinets is emergency electric running and the shaft safety circuit is shorted). Ensure that there is no person in the shaft in this auto-tuning mode.

More descriptions of motor auto-tuning are as follows:

•

For synchronous motor, with-load auto-tuning learns stator resistance, shaft-D and shaft-Q inductance, current loop (including position lock) PI parameters, and encoder initial angle; no-load auto-tuning additionally learns the encoder wiring mode.

•

For the asynchronous motor, static auto-tuning learns stator resistance, rotor resistance, and leakage inductance, and automatically calculates the mutual inductance and motor magnetizing current. Complete auto-tuning learns the mutual inductance, motor magnetizing current, and current loop parameters.

•

For the synchronous motor, when F1-11 = 3, the controller learns current loop parameters in motor static state, and the brake is not released.

•

For the asynchronous motor, F1-11 =3 is the same as F1-11 = 1.

•

The controller learns current loop parameters by default during auto-tuning. If the riding comfort is satisfactory, set FA-12 Bit2 to 1 to cancel self-adaptation of current loop PI parameters when performing auto-tuning again.

■

Trial Running at Normal Speed

After ensuring that running at inspection speed is normal, perform shaft auto-tuning, ensure

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that the elevator satises the safety running requirements, and then perform trial running at

normal speed.

To perform shaft auto-tuning, the following conditions must be satised:

1. The signals of the encoder and leveling sensors (NC, NO) are correct and the slow-

down switches are installed properly and act correctly.

2. When the elevator is at the bottom oor, the down slow-down 1 switch acts.

3. The elevator is in the inspection state. The control mode is distance control and CLVC

(F0-00 = 1, F0-01 = 1).

4. The top oor number (F6-00) and bottom oor number (F6-01) are set correctly.

5. The system is not in the fault alarm state. If there is a fault at the moment, press

STOP

RES

to reset the fault. Then set F7-26 to 1 on the operation panel or set F7 to 1 on the keypad of the MCB,

and start shaft auto-tuning.

Note

For shaft auto-tuning when there are only two oors, the elevator needs to run to below the bottom

leveling position, that is, the leveling sensor is disconnected from the leveling plate. There is no

such requirement when there are multiple oors.

5.2 Door Machine Controller Commissioning

Correlation of the door machine controller and the elevator controller is that:

•

The CTB outputs door open/close command;

•

the door machine controller feeds back the door open/close limit signal.

After commissioning and installation of the door machine controller are complete, check:

•

Whether the wiring is correct

•

Whether the door open/close limit signals are consistent with the default setting

To perform the door machine controller commissioning, do as follows:

1. In the terminal control mode of the door machine controller:

a. Manually short the door open relay output terminal BM/B1 and the door close relay output terminal BM/B2 on the CTB.

b. Observe whether the door machine can open and close correspondingly. c. If the door machine cannot act properly, check: Whether BM/B1 and BM/B2 are wrongly connected to the input terminals of the door

machine controller Whether commissioning of the door machine controller is complete

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2. After ensuring that control of door open/close is normal, check whether the door open/ close signal feedback from the door machine controller is normal.

a. Check the NO/NC states of the door input signals by observing the input indicators on the CTB, as listed in the following table.

Table 5-1 NO/NC state of the door input signals

Door

State

Signal Input Point

NO Input Signal NC Input Signal

Indicator State

FL-00

Setting

Indicator State

FL-00

Setting

Door open limit

X3 (door open limit 1)

When the signal is active, the corresponding input indicator is ON.

Bit2 = 1 When the

signal is active, the corresponding input indicator is OFF.

Bit2 = 0

X4 (door open limit 2) Bit4 = 1 Bit4 = 0

Door close limit

X5 (door close limit 1) Bit3 = 1 Bit3 = 0 X6 (door close limit 2) Bit5 = 1 Bit5 = 0

For details on the setting of FL-00, see the description of FL-00 in Chapter 7. b. Check whether the door open/close limit signal received by the system is correct. Control the door to the open or close state manually and view the value of FU-26. If the

following screen is displayed, it indicates that the door machine controller feeds back the correct door open and close signals.

Figure 5-3 Door open and close limit monitoring signals

12345

Door 1

open limit

Door 1

close limit

5.3 Riding Comfort

The riding comfort is an important factor of the elevator's overall performance. Improper installation of mechanical parts and improper parameter settings will cause discomfort. Enhancing the riding comfort mainly involves adjustment of the controller output and the elevator's mechanical construction.

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■

Controller Output

The parameters that may inuence the riding comfort are described in this part.

Function

Code

Parameter Name Setting Range Default Description

F2-00

Speed loop proportional gain KP1

0–100 40

F2-00 and F2-01 are the PI regulation parameters when the running frequency is lower than F2-02 (Switchover frequency

1). F2-03 and F2-04 are the PI regulation parameters when the running frequency is higher than F2-02 (Switchover frequency 2). The regulation parameters between F2-02 and F2-04 are the weighted average value of F2-00 & F201 and F2-03 & F2-04.

F2-01

Speed loop integral time TI1

0.01–10.00s 0.60s

F2-02 Switchover frequency 1 0.00 to F2-05 2.00 Hz

F2-03

Speed loop proportional gain KP2

0–100 35

F2-04

Speed loop integral time TI2

0.01–10.00s 0.80s

F2-05 Switchover frequency 2 F2-02 to F0-06 5.00 Hz

For a faster system response, increase the proportional gain and reduce the integral time. Be aware that a fast system response causes system oscillation.

The recommended regulating method is as follows: The default setting meets the requirements of most applications. If the default setting cannot

meet the requirements (especially when the motor power is very small), the default speed loop proportional gain may be a little large, and the motor oscillates at startup.

In this case, decrease the proportional gain rst to ensure that the system does not oscillate,

and then reduce the integral time to ensure that the system has quick response but small overshoot.

If both F2-02 (Switchover frequency 1) and F2-05 (Switchover frequency 2) are set to 0, only F2-03 and F2-04 are valid.

Function

Code

Parameter Name Setting Range Default Description

F2-06

Current loop proportional gain

10–500 60

F2-06 and F2-07 are the current loop adjustment parameters in the vector control algorithm.

F2-07

Current loop integral gain

10–500 30

The optimum values of these two parameters are obtained during motor auto-tuning, and you need not modify them. Appropriate setting of the parameters can restrain jitter during

running and have obvious effect on the riding comfort.

Function

Code

Parameter Name Setting Range Default Description

F2-20

Current lter time

(synchronous motor)

0.00–40.00

0.00

It can reduce the lowerfrequency vertical jitter during running.

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Function

Code

Parameter Name Setting Range Default Description

F2-22

Startup acceleration time

0.000–1.500s

0.000s It can reduce the terrace feeling at startup caused by the breakout friction of the guide rail.

F3-00

Startup speed 0.000–0.030 m/s

0.000 m/s

F3-01

Startup holding time 0.000–0.500s

0.000s

F3-18

Zero-speed control time at startup

0.000–1.000s

0.200s

It species the zero speed

holding time before brake output.

F3-19

Brake release delay 0.000–2.000s

0.200s

0.600s

It species the brake release

time.

F3-20

Zero-speed control time at end

0.000–1.000s

0.300s

It species the zero speed

holding time after the brake is applied.

F3-21

Brake apply delay 0.200–1.500s

0.200s

It species the brake apply time.

For details on these parameters, see the running time sequence in Figure 7-3. The release time of the brakes varies according to the types and the response time of the

brakes is greatly inuenced by the ambient temperature. A very high brake coil temperature

slows the brake responsiveness. Thus, when the riding comfort at startup or stop cannot be improved by adjusting position lock or load cell compensation parameters, appropriately

increase the values of F3-19 and F3-21 to check whether the brake release time inuences

the riding comfort.

Function

Code

Parameter Name Setting Range Default Remarks

F2-11

No-load-cell startup

0: Invalid 1: Valid

These are position lock regulating parameters when automatic pretorque compensation is used (F8-01 = 1).

F2-12

Position lock speed Kp 0.00–2.00

0.50

F2-13

Position lock speed Ki 0.00–2.00

0.60

F2-14

Position lock current KP1 10–1000

F2-15

Position lock current loop KI1

10–1000

When automatic pre-torque compensation is used (applicable to all types of encoder, but best effect for ERN1387) the system automatically adjusts the compensated torque at

startup. a. Set F2-11 to 1 to enable no-load-cell startup. b. Gradually increase F2-12 (Position lock current coefcient) but ensure that the motor

does not oscillate.

c. Gradually increase F2-13 if increasing F2-12 cannot meet the torque compensation

requirement.

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d. Large motor noise indicate excessive values of F2-14/F2-15. Decrease their values.

Function

Code

Parameter Name Setting Range Default Remarks

F8-01

Pre-torque selection

0: Invalid 1: Load call pre-torque

compensation

These are pre-torque regulating parameters.

F8-02

Pre-torque offset 0.0%–100.0%

50.0%

F8-03

Drive gain 0.00–2.00

0.60

F8-04

Brake gain 0.00–2.00

0.60

When F8-01 is set to 1 (Load cell pre-torque compensation), the system with a load cell preoutputs the torque matched the load to ensure the riding comfort of the elevator.

•

Motor driving state: full-load up, no-load down

•

Motor braking state: full-load down, no-load up

F8-02 (Pre-torque offset) is actually the elevator balance coefcient, namely, the percentage

of the car load to the rated load when the car and counterweight are balanced.

F8-03 (Drive gain) or F8-04 (Brake gain) scales the elevator’s present pre-torque coefcient

when the motor runs at the drive or brake side. If the gain set is higher, then the calculated value of startup pro-torque compensation is

higher. The controller identies the braking or driving state according to the load cell signal

and automatically calculates the required torque compensation value. When an analog device is used to measure the load, these parameters are used to adjust

the elevator startup. The method of adjusting the startup is as follows:

•

In the driving state, increasing the value of F8-03 could reduce the rollback during the elevator startup, but a very high value could cause car lurch at start.

•

In the braking state, increasing the value of F8-04 could reduce the jerk in command direction during the elevator startup, but a very high value could cause car lurch at start.

■

Mechanical Construction

The mechanical construction affecting the riding comfort involves installation of the guide rail, guide shoe, steel rope, and brake, balance of the car, and the resonance caused by the car, guild rail and motor. For asynchronous motor, abrasion or improper installation of the gearbox may arouse poor riding comfort.

1. Installation of the guide rail mainly involves the verticality and surface atness of the guide rail, smoothness of the guide rail connection and parallelism between two guide rails (including guide rails on the counterweight side).

2. Tightness of the guide shoes (including the one on the counterweight side) also

inuences the riding comfort. The guide shoes must not be too loose or tight.

1. The drive from the motor to the car totally depends on the steel rope. Large exibility of the steel rope with irregular resistance during the car running may cause curly oscillation of the car. In addition, unbalanced stress of multiple steel ropes may cause the car to jitter during running.

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2. The riding comfort during running may be inuenced if the brake arm is installed too tightly or released incompletely.

3. If the car weight is unbalanced, it will cause uneven stress of the guide shoes that connect the car and the guide rail. As a result, the guide shoes will rub with the guide rail during running, affecting the riding comfort.

4. For asynchronous motor, abrasion or improper installation of the gearbox may also affect the riding comfort.

5. Resonance is an inherent character of a physical system, related to the material and quality of system components. If you are sure that the oscillation is caused by resonance, reduce the resonance by increasing or decreasing the car weight or counterweight and adding resonance absorbers at connections of the components (for example, place rubber blanket under the motor).

5.4 Password Setting

The NICE7000 provides the parameter password protection function. Here gives an example of changing the password into 12345 ( indicates the blinking digit), as shown in

the following gure.

Figure 5-4 Example of changing the password

F00.000

Status parameter

PRG

(default display)

PRG

FP-00

00000

PRG

ENTER

To save the

setting

ENTER

PRG

FP-01

12345

If there is a blinking digit, press

/ / to modify the digit.

•

After you set the user password (set FP-00 to a non-zero value), the system requires user password authentication (the system displays "------") when you press PRG. In this case, you can modify the function code parameters only after entering the password correctly.

•

For factory parameters (group FF), you also need to enter the factory password.

•

Do not try to modify the factory parameters. If these parameters are set improperly, the system may be unstable or abnormal.

•

In the password protection unlocked state, you can change the password at any time. The last input number will be the user password.

•

If you want to disable the password protection function, enter the correct password and then set FP-00 to 0. If FP-00 is a non-zero value at power-on, the parameters are protected by the password.

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•

Remember the password you set. Otherwise, the system cannot be unlocked.

5.5 System Functions

5.5.1 Emergency Evacuation at Power Failure

Passengers may be entrapped in the car if power failure suddenly happens during the use of the elevator. The emergency evacuation function at power failure is designed to solve the problem.

The emergency evacuation function is implemented in the following two modes:

1. Emergency power supply (EPS)

2. Shorting PMSM stator These modes are described in details in the following part.

1. EPS

1) 220 V UPS In this scheme, the 220 V UPS supplies power to the main unit and the drive control circuit.

The following gure shows the emergency 220 V UPS circuit.

Figure 5-5 220 V UPS circuit

220 VAC

115 VAC

UPS-220 V

UPC

Safety

contactor

MCB

Transformer

115 VDC

220 VAC

UPS-0 V

(6 A)

1413

UPC

NICE7000

R S T

UPC

The following gure shows various contacts of the contactors.

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Figure 5-6 Various contacts of the contactors

Safety contactor

Phase sequence relay

Safety

circuit

UPC

71 72

UPC

X20

24 V

Emergency

feedback

UPC

214

365 13

14 22

110 V

A1 A2

The UPS power is recommended in the following table. Table 5-2 Recommended UPS power for each power class

UPS Power Controller Power 1 kVA (700–800 W) P ≤ 5.5 kW 2 kVA (1400–1600 W) 5.5 kW < P ≤ 11 kW 3 kVA (2100–2400 W) 15 kW

The following table lists the setting of the related parameters. Table 5-3 Parameter setting under the 220 V UPS scheme

Function Code Parameter Name Setting

F3-12

Low speed emergency evacuation speed Default

F3-15

Normal speed emergency evacuation speed Default

F3-16

Acceleration rate at emergency evacuation Default

F5-20 (X20)

X20 function selection 127

F5-37 (Y6)

Y6 function selection 13

F6-26

Emergency evacuation time limit Default

For more details, see the descriptions of F3-14.

2) 48 V EPS In this scheme, the 48 VDC EPS supplies power to the main unit; the 220 V inverted from

the 48 VDC supplies power to the drive control circuit and transformer-related brake and door machine circuits.

The following gure shows the emergency 48 V EPS principle diagram.

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Figure 5-7 48 V EPS principle diagram

R0 T0

R1S1

S T

SC (safety contactor) SW (RUN contactor)

Motor

NICE7000

X20

2221

UPC (UPS feedback)

R' S'

Connected to 220 V power

when 48 V EPS is used

Figure 5-8 48 V EPS circuit

110 VAC

Battery

power unit

220 VAC

220 V

48 V

0 V

UPC

JUP

QF1(10A)

JUP

21 22

A1 A2

Y6 M6

MCB

81 82

71 72

516

220

230

250

A1 A2

13 14

R1 S1

TRF1

Battery

inverter unit

2. Shorting PMSM stator Shorting PMSM stator means shorting phases UVW of the PMSM, which produces

resistance to restrict movement of the elevator car.

In eld application, an auxiliary NC contact is usually added to the NO contact of the output

contactor to short PMSM UVW phases to achieve the effect. It is feasible in theory but may cause over-current actually.

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Due to the poor quality of the contactor and the wiring of adding the auxiliary contact, the residual current of the controller is still high when the outputs UVW are shorted at abnormal stop. This results in an over-current fault and may damage the controller or motor.

Monarch recommends two schemes which have better effect.

1) Special contactor with shorting PMSM stator function

2) Independent contactor + Relay NC contact

1) Special contactor with shorting PMSM stator function The MG-BF series contactor produced by Tianjin the Second Relay Factory is used. This

contactor provides the shorting PMSM stator function itself, featuring safety, reliability and easy wiring.

Figure 5-9 Wiring when using the special contactor

102 132

NICE7000

SW: RUN contactor

Motor

1 2

3 4

5 6

Safety circuit

2) Independent contactor + Relay NC contact An independent contactor for implementing the shorting PMSM stator function is used.

The shorting PMSM stator function is implemented via the relay NC contact. On the coil circuit of the RUN contactor, an NO contact of the contactor is connected in

serial, to ensure that output short circuit does not occur when the parameter setting is incorrect.

The following gure shows wiring of this scheme.

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Figure 5-10 Wiring of the independent contactor + Relay NC contact

NICE7000

Y1 M1 Y2 M2 Y3 M3 Y4 M4 Y5 M5 Y6 M6

R S T

Three-phase AC

power supply

Safety contactor

Regen. resistor

– BR

U V

FX: Contactor for shorting PMSM stator SW: RUN contactor

Safety circuit

5 6

Encoder

Motor

MCTC-PG

Y3 M3

110 VAC

X18

24V

Shield

The parameter setting in such wiring mode is described in the following table. Table 5-4 Parameter setting under the shorting PMSM stator scheme

Function

Code

Parameter Name Value Description

F5-18

X18 function selection

Allocate X18 with "Input of shorting PMSM stator feedback signal".

F5-34

Y3 function selection

Allocate Y3 with "Output of shorting PMSM stator contactor feedback signal".

F6-10

Elevator function selection 2

Bit8 = 0: NC output contactor Bit8 = 1: NO output contactor

5.5.2 Parallel/Group Control

The NICE7000 supports parallel control of two elevators or group control of up to eight elevators. It carries out elevator information exchange and processing through the CAN2 communication port, which implements coordination between multiple elevators to respond

to hall calls and improves the elevator use efciency.

The following table lists the parameters to be set for parallel/group control. Table 5-5 Parameter setting of parallel/group control

Function

Code

Parameter

Name

Setting Range

Setting in Parallel

Control

Setting in Group

Control

Fd-00

Number of elevators in parallel/group mode

1–8 2 3–8

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Function

Code

Parameter

Name

Setting Range

Setting in Parallel

Control

Setting in Group

Control

Fd-01

Elevator No. 1–8

1: master elevator 2: slave elevator

1: master elevator 2–8: slave elevator

Fd-02

Parallel/Group control mode

0: Parallel control

Applicable to parallel control of 2 elevators

2: Group control of traditional mode

Applicable to group control

The parallel/group control function has the following features:

•

When hall calls are registered, the system calculates the response time of the elevators in parallel/group control in real time (based on distance, elevator arrival, door open/ close), and responds to all calls in the optimum way, minimizing the passenger waiting time.

•

The elevators are congured as the master and slave ones. When they have the same

response conditions, the system instructs the master or slave to respond a call based on the random function.

•

The parallel/group control function considers the call response time, elevator use

efciency, and in-car passenger waiting time. It avoids use ratio imbalance of elevators,

implements coordination between elevators to respond to hall calls and improves the

elevator use efciency.

The following part describes the parallel control and group control in detail.

1) Parallel control

•

Parameter setting To use parallel control, connect the CAN2+ and CAN2- terminals of CN6 on the

controller to respectively the corresponding terminals on the other one. The following table lists the parameter setting of parallel control. Table 5-6 Parameter setting of parallel control

Function Code Parameter Name Setting Range Setting in Parallel Control

Fd-00

Number of elevators in parallel/group mode

1–2 1–2

Fd-01

Elevator No.

1–2

1: master elevator 2: slave elevator

•

Address Setting of Physical Floors

Physical oor, relative to the NICE control system, is dened by the installation position

of the leveling plate. The floor (such as the ground floor) at which the lowest leveling plate is installed

corresponds to physical oor 1.

The top physical oor is the accumulative number of the leveling plates.

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In parallel mode, the physical floor numbers of the same floor for two elevators are consistent.

If the oor structures of two elevators are different, physical oors should start with the oor with the lowest position.

The physical oors at the overlapped area of the two elevators are the same.

Even if one elevator does not stop a oor in the overlapped area, a leveling plate should be installed there. You can make the elevator not stop at the oor by setting service oors.

When two elevators are in parallel mode, the addresses of the HCBs should be set

according to physical oors. Parallel running can be implemented only when the HCB

address set for one elevator is the same as that for the other elevator in terms of the

same oor.

Note

In parallel mode, the top oor (F6-00) and bottom oor (F6-01) of the elevators should be set based on corresponding physical oors.

Assume that there are two elevators in parallel mode. Elevator 1 stops at oor B1, oor 1, oor 2, and oor 3, while elevator 2 stops at oor 1, oor 3, and oor 4. Now, you need to

set related parameters and HCB addresses according to the following table. Table 5-7 Parameter setting example of parallel control

Elevator 1 Elevator 2

Number of elevators in parallel/group mode (Fd-00)

2 2

Elevator No. (Fd-01)

1 2

Actual oor Physical oor

HCB address

HCB display HCB address HCB display

B1 1 1 FE-01 = 1101 / /

1 2 2 FE-02 = 1901 2 FE-02 = 1901

2 3 3 FE-03 = 1902

Non-stop oor

but leveling plate required

FE-03 = 1902

3 4 4 FE-04 = 1903 4 FE-04 = 1903 4 5 / / 5 FE-05 = 1904

Bottom oor (F6-01)

1 2

Top oor (F6-00)

4 5

Service oor (F6-05)

65535 65531 (not stop at physical oor 3)

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•

Wiring for parallel control by CAN2 Figure 5-11 Wiring when CAN2 (CN6) is used for parallel control

NICE7000

CN6

CN2

24V CAN+ CANCOM

Elevator

Elevator 1#

CAN2 cables for parallel control

CAN2

CAN1+ CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V Mod+ ModCOM

MCTC-HCB

NICE7000

CN3

CN6

CN2

24V CAN+ CANCOM

Elevator

CAN2

CAN1+ CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V

Mod+ ModCOM

MCTC-HCB

Elevator 2#

2) Group control

•

Parameter setting

To use group control, connect the CAN2+ and CAN2- terminals of CN6 on the controllers for group control.

The following table lists the parameter setting of group control. Table 5-8 Parameter setting of group control

Function Code

Parameter Name

Setting Range

Setting in Group Control

Fd-00

Number of elevators in parallel/group mode

3–8

Fd-01

Elevator No.

1–8

1: master elevator 2–8: slave elevator

Fd-02

Parallel/Group control mode

0–2

•

Address Setting of Physical Floors The setting principle is the same as that for parallel control.

Assume that there are two elevators in parallel mode. Elevator 1 stops at oor B1, oor 1, oor 2, and oor 3; elevator 2 stops at oor 1, oor 3, and oor 4; elevator 3 stops at oor B1, oor 1, oor 2, and oor 3. Now, set related parameters and HCB addresses

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according to the following table. Table 5-9 Parameter setting example of group control on three elevators

Elevator 1 Elevator 2 Elevator 3

Number of elevators in parallel/group mode (Fd-00)

3 3 3

Elevator No. (Fd-01)

1 2 3

Actual

oor

Physical

oor

HCB

address

HCB display HCB address HCB display

HCB

address

HCB display

B1 1 1 FE-01 = 1101 / / 1 FE-01 = 1101

1 2 2 FE-02 = 1901 2 FE-02 = 1901 2 FE-02 = 1901

2 3 3 FE-03 = 1902

Non-stop oor

but leveling plate required

FE-03 = 1902 3 FE-03 = 1902

3 4 4 FE-04 = 1903 4 FE-04 = 1903 4 FE-04 = 1903 4 5 / / 5 FE-05 = 1904 / /

Bottom oor

(F6-01)

1 2 1

Top oor (F6-00)

4 5 4

Service oor (F6-

05)

65535

65531 (not stop at physical

oor 3)

65535

•

Wiring for group control by CAN2 Figure 5-12 Wiring when CAN2 (CN6) is used for group control

NICE7000

CN3

CN6

CN2

24V

CAN+

CAN-

COM

Elevator

Elevator 1#

CAN2 cables for group control

CAN2

CAN1+ CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V Mod+ ModCOM

MCTC-HCB

NICE7000

CN3

CN6

CN2

24V CAN+ CANCOM

Elevator

CAN2

CAN1+ CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V Mod+ ModCOM

MCTC-HCB

NICE7000

CN3

CN6

CN2

24V CAN+ CANCOM

Elevator

CAN2

CAN1+

CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V

Mod+

ModCOM

MCTC-HCB

NICE7000

CN3

CN6

CN2

24V

CAN+

CAN-

COM

Elevator

CAN2

CAN1+ CAN1-

24V COM

Mod1+ Mod1-

MCTC-CTB

CN1

24V Mod+ ModCOM

MCTC-HCB

...

Elevator 2#

Elevator 3#

Elevator 8#

5.5.3 Opposite Door Control

The NICE7000 implements opposite door control through Modbus communication port. Hall

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call communication of door 1 is executed by Mod1 and that of door 2 is executed by Mod2.

The NICE7000 supports opposite door control on a maximum of 56 oors.

The following table describes the control modes and related parameter setting. Table 5-10 Opposite door control modes and parameter setting

Opposite Door Control

Mode

Parameter Setting Function Description

Mode 1

Simultaneous control

Fb-00 = 2 Fb-01 = 0

The front door and back door acts simultaneously upon arrival for hall calls and car calls.

Mode 2

Hall call independent, car call simultaneous

Fb-00 = 2 Fb-01 = 5 (Bit0, Bit2 =

The corresponding door opens upon arrival for hall calls from this door.

The front door and back door act simultaneously upon arrival for car calls.

Mode 3

Hall call independent, car call manual control

Fb-00 = 2 Fb-01 = 325 (Bit0, Bit2,

Bit6, Bit8 = 1)

The corresponding door opens upon arrival for halls call from this door.

Upon arrival for car calls, the door to open is selected between the front door and back door by using the door switchover switch.

Note: The switchover switch can be connected to the HCB-B inside the car or MCB (function 42/142: Back door selection).

Mode 4

Hall call independent, car call independent

Fb-00 = 2 Fb-01 = 271 (Bit 0, Bit1,

Bit2, Bit3, Bit8 = 1)

The corresponding door opens upon arrival for halls call and car calls from this door.

Note

In the re emergency, inspection, and re-leveling state, the opposite door is under simultaneous

control rather than independent control.

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HCB addresses of door 1 and door 2 are set based on the actual physical addresses and must be consistent.

Figure 5-13 HCB wiring of opposite door control

+24V

COM

Mod1+

+24V

COM

PRG

SET

NICE7000

CN3

CN6

Operation box

of top floor

Operation box

of Nth floor

Operation box of bottom floor

Front door HCB

Operation box

of top floor

Operation box

of Nth floor

Operation box of bottom floor

Back door HCB

Mod1-

Mod2+ Mod2-

Note

The car call signals of front door and back door are respectively connected to CN7 and CN8 on the CTB.

The parameter setting of Fb-01 for opposite door control is described as follows:

Bit Function Setting Bit Function Setting

Bit0

Hall call button display

Independent for front door and back door

Bit1

Car call button display

Independent for front door and back door

Consistent for front door and back door

Bit2

Hall call door open mode

Corresponding door open

Bit3

Car call door open mode

Corresponding door open

Both doors open

Monarch NICE7000, NICE 5000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual