Nice3000+



Nice3000+

Nice3000+

Standard 8 floors full collective, expansion option to 16 floors
Duplex onboard group control (CANbus serial communication)
Selectable door control mode
Selectable fireman operation
Synchronous (PM gearless machine) or asynchronous (geared machine)
Single-phase 220V UPS rescue mode operation ready with automatic light load search

Nice900+

Nice900+

Excellent performance based on advance vector control technology
Compact Design
Simple to use and Easy to Install
Onboard keypad for simple setup and maintenance

Nice3000+ is the ideal integrated solution for elevator control, suitable for a diverse range of geared and gearless machines, providing the best riding comfort with high safety integrity.

Nice3000+

Technical Features

redundancy control through multi-CPU's, equipped with CANbus, modbus and GSM communication technology.
based on displacement caluculation methods derive N velocity profile to achieve optimum direct-to-point distance control.
simple 2-wire serial communication to commission duplex group control.
group control up to 8 elevators are based on fuzzy logic control theory.
in-built real time clock to facilitate time sharing control and elevator management.
flexible emergency backup power; 220Vac power input makes emergency evacuation easy with automatic light load direction search.
automatic identification operation between short-floors.
handheld operation tools: mini keypad, PC to facilitate easy commissioning.
60 fault codes to facilitate easy diagnostics.

Power Rating

2.2KW to 160KW, three-phase 380 to 480Vac
2.2KW to 30KW, three-phase 220 to 240Vac
2.2KW to 30KW, single-phase 220 to 240Vac

Applications

simplex, duplex, 3~8 units elevator control serial link additional MCTC-GCB-A(Group Control Board).
high speed, medium speed, low speed.
commercial elevator, passenger elevator, hospital elevator, residential elevator, disabled elevator etc...
elevator rated speed <= 4.0 m/sec.
floor level : each CCB(Car Call Board) can adopt up to max. 16 floors, above 16 floors need additional CCB in serial link.

Applicable Encoder Type

MCTC-PG-E for weton sincosEI58C9.25/ERN1387 (5Vdc, 2048PPR) encoder with C,D signals and quadrature incremental enocder (A+,A-,B+,B- signals, 5V HTL compatible).
MCTC-PG-F1 for absolute sincos ECN413/ECN1313 with EnDat2.0/2.1
MCTC-PG-D for quadrature incremental encoder (A+,A-,B+,B-) with UVW communication signals.
MCTC-PG-A2 for incremental encoder, single ended(A+,B+ signals,12V).

Comprehensive Function Features

Direct-To-Floor.
optimum velocity profile efficiency.
advanced door-opening.
categorydoor open holding set-time.
re-levelling.
self-rescue levelling.
emergency inertia rescue mode.
emergency self rescue time-out protection.
elevator position auto calibration.
fire alarm rescue function.
motor parameter auto-tuning.
shaft parameter self-learning.
automatic homing to main landing.
floor height data automatic correction.
anti-nuisance functionm.
anti-slip protection.
UP/DOWN over speed protection.
output contractor monitoring.
encoder fault protection.