Shearer electrical control
Product Features
Equipped with 12.1 inch LCD screen;
Apply CAN, RS485, EEthierntst and other advanced bus control teahnology, providing strong anti-interference ability,
and high reliability;
Provide emergency and fault handling function;
Strong self-diagnosis ability, capable of monitoring status of main hardware and software, and easy maintenance;
Provide voice alarm function, configurable Chinese voice alcarm and waning available;
Provide two-waywirelessremotecontroloperation,LCDdisplay, rechargeable,mouse remotecontrol
availablewithinternalantenna.
Uses
The shearer electrical control system is a new generation of control system designed and manufactured by Changzhou LIANLIAutomation Technology Co. Ltd. The control system monitors various sensors and controls motors, providing functions of equipment diagnosis, remote control, variable frequency control and data transmission.
Compared with other similar products, it is easier to operate, more reliable, and easier to maintain, suitable to be used in mining environment along with vibration, high temperature, humidity, and strong electromagnetic interference. The control system applies CAN bus, RS485, Ethernet protocol, and modular design. High performance connector guarantees reliable connection. It is easy to assemble and disassemble. Display screen is equipped with the specific software to support excellent graphic interface. Multiple bus protocols are supported.
Parameters
|
Control computer |
|
|
Ruted voltuge |
24V DC |
|
Power |
≤48W |
|
Uorking temperature |
-25~60（℃） |
|
Sturuge |
DDR3 RAM (1GB),(256 MB), NOVRAM (128KB) |
|
Communicutioninterfuce |
2 off 10/100MbpsEthernet interfuce, 4 off USB 2.0, 3 off CAN open; |
|
Input / output interfuce |
64 way digital inputs 48 way digital outputs |
|
Dimensions（mm） |
585 x 282 x 146 |
|
Display computer |
|
|
Rated voltage |
24V DC |
|
Power |
≤45W |
|
Workingtemperare |
0℃~50（℃） |
|
Memory |
2G |
|
Harddisk |
Solidstatedrive 64G |
|
Display |
Size 12.1",Resolution 1024x768 |
|
Communicationinterface |
210/100/1000 Mbps Ethernet, 3 off RS-232,1 off RS-232/422/485,4 off USB 2.0RS232，1路RS232/422/485,4路USB,USB 2.0 |
|
Supported operating system |
Win XP Pro, Win7 32 bit，Win CE 7.0 |
|
Dimensions |
535x270x123（mm） |
|
Frequencyconverter |
|
|
Input voltage |
Three-phase525~690 (VAC) , 50/60 (Hz) |
|
Ratedcapacity |
260KVA |
|
Output frequency range |
0~300（Hz） |
|
Speed control mode |
Master/Slave mode |
|
DTC Control |
one to one |
|
Communication interface |
RS485 |
|
Dimensions（mm） |
526 x 265 x 254 |
|
Remote control receiving module |
|
|
Maximum input voltage |
18.5VDC |
|
Maximum input current |
<500mA |
|
Receiving frequency |
430 436MHz |
|
Communication interface |
CAN |
|
Baud rate 500kbps |
500kbps |
|
FYF35 intrinsically safe remote control transmitter |
|
|
Workingvoltage |
12V DC |
|
Battery |
Voltage 4.8VDC Capacity 4500mAh |
|
Power |
Static 35mAm aximum≤120mA |
|
Continuous working time |
≥76h |
|
Left remote control frequency |
430MHz |
|
Right remote control frequency |
436MHz |
|
Communication interface |
CAN |
|
Baud rate |
500kbps |
|
Dimensions（mm） |
585 x 282 x 146 |
|
Voice alarm |
|
|
Workingvoltage |
12V |
|
Battery |
Voltage 7.2VDC，Capacity 2000mAh |
|
Communication interface |
CANopen |
|
Baud rate |
500kbps |
|
Universal input and output module |
|
|
Rated voltage |
12V DC |
|
Working current |
<100mA |
|
Input interface |
10 off passive contact digital contacts, 2 off active contact digital contacts.2 off 4-20mA current contacts, 2 off PT100 temperature contacts.
|
|
Communication interface |
CAN |
|
Baud rate |
500kbps |
|
Temperature sampling module |
|
|
Rated voltage |
24V |
|
Power |
<1.2W |
|
Channel |
Six channel differential input |
|
Communication interface |
RS485 |
|
Baud rate |
9600bps |