LXC6610 generator cloud control device
The LXC66X0E series hydropower station automatic control device is used in single diesel oil generating set automation and monitor system, adopt the 32-bit microcomputer microprocessor technology, realizing the automatic starting up of the generating set / shutting down, many kinds of parameters precision measurement, calls the police and protects and ” three distant “ing Function. The control device adopts the big screen liquid crystal (240*128LCD) Pattern display, the displayable nearly entire important parameter under a page, save and look through the page. Displayable Chinese, English and other many kinds of languages at the same time, all parameters can be adjusted from the control device faceplate, can also use the PC through USB, RS232 or GPRS remote adjustment and monitoring. It is compact, the interstar connection is simple, reliability is high, can apply to various typological automated systems of generating set extensively, it can be used in the fire pump, the automatic control system of the air compressor.
2,Characteristic and characteristic LXC6610: Used in the automation of single machine, pass the start-stop of generating set of signal control of distal starting up;
LXC6620: Have increased electric quantity monitoring and auto-switch control function of city power / power generating (AMF) of city power on the basis of LXC6610 ,Especially suitable for a route of single machine automated systems that aircrew forms of city power of No. one.
The leading particulars is as follows:
V adopts 32 bit ARM one-chip computers, the hardware is tall in integrated level, reliability is further promoted;
v The intersection of liquid crystal display and LCD, for 240×128, bring in a poor light, Chinese, English, other many kinds of the intersection of language and available interface operate. The more important thing is that be able to reveal the great partial parameter under a page, save the frequent switch page to look over, extraordinary convenience;
v All parameters can use the computer through USB, RS232 interface connection and adjust, remember in FLASH inside the control device at the same time, will not lose in the systematic power down either.
v The parameters of 99% can all be set up from the faceplate directly, debug at the convenient scene;
v Using MODBUS agreement can be realized ” Three is distant ” Function; (RS232 and USB are in order to mark mixing)
v Have SMS functions, can send the warning message to 5 telephone numbers set up automatically when the generating set calls the police, also can control the generating set and consult the state of generating set by message. Have advanced thing network savvy, pass the interconnection of GPRS mobile network and Internet, can be by controlling long-rangely at the place where any has the network; (Need to hold GPRS module: LXI680)
v Suitable for three-phase four-wire, three-phase the strategic hinterland of China, the strategic hinterland of China of single-phase Line two, two phase (120/240V) Power 50/60Hz system;
v Gather and reveal city power / power generating three-phase voltage, three-phase current, phase sequence, frequency, active power, reactive power, power factor, electric energy, various sensor data of the engine;
v City power has pigeonholing, voltage shortage, crosses frequently, underfrequency, open phase, warning the function against phase sequence, generating electricity has pressing, voltage shortage, passes frequently, the underfrequency, excessive load, open phase, warning and shutting down and protecting the function;
v Three fixed analogy flow sensors (temperature, oil pressure, liquid bit) ,Many kinds of temperature, pressure, oil bit sensor curve can be chosen directly, and very self-defining sensor contours;
v Control and protect the function: It realize by generating set automatic starting up on diesel oil and natural gas / shut down, shut /separating brake (switch over ATS) And the complete trouble reveals the function of protecting etc., while presenting a plurality of warnings, warn fence can reveal they are easy to analyze reason in turn;
v All delivery ports are that electrical relays are exported, and mainly export and adopt 16A electrical relay to export, 3 passive electrical relays are exported at the same time, benefit complicated application further;
v The set feature service of the parameter: Allow users to presume to their Make Changeses of parameter, remember in the internal EEPROM memorizer at the same time, will not lose in the systematic power down either. Nearly all parameters can be adjusted from the control device front panel, all parameters can use the PC to adjust through USB interface, can use the PC to adjust through RS232 interface;
v Have advanced thing network savvy, pass the interconnection of GPRS mobile network and Internet, have networks in any? ? Local can by controls long-range;
v The condition (tachogenerator, oil pressure that many kinds of start succeed, generating electricity, the battery charging unit) Can choose, is suitable for all special occasion demands;
v The electric power supply range is wide (8~35) VDC, can adapt to different environments of battery voltage of start, can continue keeping working under the instantaneous ultra low-voltage of the starter motor for 3 seconds;
v Have 200 historical failure loggings, can note warning or instantaneous oil pressure of trouble, various important parameters such as the water temperature, voltage, electric current, power, in analysis reason and maintenance;
v There are real time clocks, regular maintenance function;
v It can be used for the water pump assembly, can also use as indicating instrument (only point out, call the police, the electrical relay has no movement) ;
v Have 3 groups of maintenance functions, can set up as machine attendance cycle. The movements that preventive maintenance time reach can be set up(warn or call the police and shut down) ;
v Design rubber seal, water-proof performance achievable IP55 between outer cover and control panel;
v The screen protects and adopts hard and rejects the inferior gram force material, it is better to be wear-resisting and is able to bear scratching the characteristic;
v Adopt silica gel faceplate and key set, the high low-temperature ability of acclimation is stronger, and have good water-proof performance;
v The constructional design of modularization, the outer cover of inflaming retarding ABS +PC, very plug-draw-type connecting terminal, embedded installation way, compact, it is convenient to install.
Newly-increased function 1 of cloud aircrew, adopting different WIFI connection modes of 3 kinds, does not restrict the network, not restricting the national boundaries in the region, any places and conditions can all realize machine format transmission, realize long-range failure diagnosis, early failure prewarning, health examination
First kind of connection mode: While employing environmental itself to possess WIFI network, the cloud control device is being connected to WIFI network directly, pass the communication pipeline while setting up really between generating set and cloud server of WIFI network, realize real-timely and monitor and control long-rangely.
Second kind of connection mode: Employing the environment to have no WIFI, when but there are mobile phone networks, share WIFI through the mobile phone, realize that real-time and control long-rangely, but is usually used in more one and used in the long-range failure diagnosis of check sum of the health
Third kind of connection mode: Employ environment have WIFI, too without mobile phone network, through APP the intersection of cloud and 7 data that control device keep (run and keep for half a year in 24 hours while being permitted) Keep in the mobile phone first, wait until the mobile phone is taken to the environment with network or WIFI, get the intersection of cloud and server data transmission that keep and then, realize long-range failure diagnosis, the intersection of initial failure and prewarning, health examination
2,Patented technology of the black box
When monitoring the trouble and taking place,at once trouble constantly before and after store data of some time, and bale them and transmit and give the cloud a server and realize the black box records the function. The customer can use mobile phone or PC terminal station to visit these data through the server, realize that reproduces the trouble scene, provide very effective and specialized means for long-range failure diagnosis
3,Generate electricity and record the function ‘ Important basis that the iron tower generates electricity)
Store and report, include machine available-time the power generating record each time, idle hour is long while generating electricity, the electric quantity of power generating. Can record the power generating records of 6000 recent strings. Allow server and mobile phone, read the passing power generating record. The cloud system counts and generates electricity to record, the effective basis checked and calculated as the power generating expenses.
4,History record function ( Important basis of the generator in-service behavior)
Store and report the real-time operational data of the generator, including sensor data, input state, the state of the electrical relay, engine data, the power generating, load data and trouble data,etc., can record the recent historical data for 580 hours. Allow server and mobile phone, read the historical historical data. The system analysis generator running situation of cloud, assesses the present characteristic state of the generator
5,Generator characteristic basis
2.1. The excitation voltage is measured with prewarning
Measure the excitation voltage in real time, prewarning is judged and reported. It is one of the important means to analyze generator characteristic
2.2. Actuator voltage detection and prewarning
Carry on real-time detection to the actuator voltage, prewarning is judged and reported. It is one of the important means to analyze generator characteristic
Contacts: Yellow to read one
Address: Main road No. 18 of going to work industry of tea of warm pool of Dongcheng District of Dongguan