Key product in new plan
Self-learning,no debug, off line, power-off protection, bug autoalarm
Supporting more than 300 elevator manufacturing enterprises in the world
SYSTEM OVERVIEW
Prospect Elevator Load Weighing Control System is a essential system which is using
in different kinds of elevator such as passenger elevator,cargo elevator,medical use elevator staircase so that the elevator could running safely and comfortably. The system can provide not only a group of relay electric shock signal for overload, full load, half load, light load status, but also various of analog quantity signals for 0 10mA; 4 20mA;-10 10V or 0 10V.
Prospect Elevator Load Weighing Control System could provide multiplicate installation methods like rope hitch installation,car platform installation,wheel and axle installation,traction rope installation and escalator pedal bottom installation. In order to offer a safe and comfortable elevator running status.
FEATURES AND PARAMETERS ABOUT THE SENSOR
Integration structural design, CrNiMo alloy material, correspond the IP65 request, totally adapt to hi-humid environment. Overload capacity150%, line output accurate, load range for each sensor is 100kg~5000kg.
SYSTEM FEATURES
1.3-position Nixie Tube display
It could show the rated load percentage of the elevator and the storey.Use conveniently.
2.Reliable anti-jamming
The system uses optical isolation technology, non-interfering for multi-elevator running.
The door status, up direction,leveling signal are adapt to contact signal input.
Either high level or low level is OK.
3.Setting in site
Free set the rated load tonnage of elevator or read the actual weight of elevator as rated load tonnage.
4.Adjustment methods
No need for weights self-learning, full load self-loading and remote debugging facility.
5.No inertia error alarm while running
The controller detect and control output while the door open. No detect and control
while elevator rise or fall.
6.Bug self-diagnosis
When the controller or the sensor break down or in off-position, the system could output overload contact signal automatically.
7.Free adjust in site
Adjust system in 1:1 or 1:2 mode.
8.Offer various of communication interface
According to need, CAN or 485 and other kinds of communication interface could be
provided to system.
9.Sensors in free match
You can free match diversified sensors from our company and connect 12 sensors through sensor expand module.
OPTIONAL FUNCTIONS
1,Far-end display
Inside installation, it will show load capacity in real-time inside the elevator according to need.
2,Voice hint function
Inside installation, it will prompt load capacity by voice inside the elevator according to need
We are a company in Shaanxi province provide all series elevator parts such as PCB, Comb plate, guide rail, guide shoe, buttom, swith, oil can, door vane, wheel etc for Fuji, Selcom, LG-OTIS, KONE, SCHINDLER, MITSUBISHI and other famous brand.
1, sensor detection
2, the basic use of the drive
3, timer instructions
4, mathematical instructions
5, high-speed counter
6, car automatic switch door control
7, elevator simulation run call indication driver
8, floor display
9, door machine torque safety protection
10, hall door security control
11, elevator terminal switch protection
12, elevator lift deceleration control
13, the use of photoelectric encoder positioning
Accurate perception of the seismic information
Avoid earthquake damage to the elevator
Timely rescue of trapped person
Participate in the State administration of quality supervision the 2008QK21
subject research
Participate in the National elevator shockproof standards drafting
SYSTEM OVERVIEW
The elevator earthquake detector is used in conjunction with the elevator control system, make the elevator before the earthquake happened or occurs effective enter into the control operation of the equipment. Before the earthquake arrival, the elevator earthquake detector early detection to seismic waves, output alarm contacts to the elevator control system, the elevator control system according to the contacts state in the recent floor flat layer to open the door, release the passengers out of the elevator, the maximum save the life safety of the passengers, ensure that the elevator equipment is not compromised.
FEATURES AND PARAMETERS
Input voltage:AC220 10% 50 Hz 60 Hz
Output way:2 relay output
Contacts capacity:1.0 A 30 V DC, 0.5 A 125 V AC
Frequency response:0.1 Hz 30 Hz
Level 1 alarm acceleration threshold set range:0.2 m/s 1m/s
Level 2 alarm acceleration threshold set range:0.4 m/s
Acquisition accuracy:0.01m/s
Reset way:manual reset
Alarm record:100 strips
Overall Power Consumption: 1 W
Weight:1kg
SYSTEM PRINCIPLE
Product collection when the earthquake ground X/Y/Z three of the direction of ground motion acceleration, accurate detection of the earthquake happened, when P wave arrived acceleration sensor detected early earthquake of vertical vibration then output corresponding electric signals, through the filter and amplification by Analog to Digital Converter for microprocessor processed. When S wave arrival, acceleration sensors to detect the horizontal vibration, and output corresponding electric signals, through the filter and amplification by Analog to Digital Converter for microprocessor processed.
The instrument has two road relay output, respectively is level 1 alarm output, level 2 alarm output, access the elevator control system respectively, for the elevator control system collection. Level 1 alarm output is instruments detected early earthquake P wave or low vibration acceleration of earthquake movement after output, is a low-level output, used to judge may be happen earthquake, after Level 1 alarm relay action, if in 10s inside not have to achieve the Level 2 alarm ground vibration signal, the product to be automatic reset, and contacts signals disappear. Level 2 alarm output corresponding higher ground motion of the output of the acceleration, can't automatic reset, and need professional elevator operator to inspection elevator, and after confirm the elevator without any fault then manually reset.
