MCU2 Main Control Unit

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MCU2 Main Control Unit

Whether for comprehensive date acquisition, safe and secure date exchange with surface, PC-visualisation of current longwall data, or central control and maintenance of machines - the Cat main control unit MCU2 meets all the hardware and software requirements for underground mining. The MCU2 has a rugged housing for use in explosion-hazard areas.
  • Specs
  • Features
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Specs

Overview

Long Name:
MCU2 Main Control Unit
Name:
MCU2
Brand:
Caterpillar
Status:
Current

Components

Operating System:
Windows 7
Processor:
Intel Core i7, 2.1 GHz
RAM Memory:
4 GB
Data Memory:
2 × 120 GB SSD
Display:
19.0 in / 48.3 cm
Hard Drive - 1 TB:
2.5 in / 6.4 cm
Input Equipment:
Keyboard with integrated mouse
Resolution:
1280:1024

Weight

Approximate Weight:
441.0 lb / 200.0 kg

Intrinsically Safe Interfaces

Ethernet Via Fiber-Optic Cable:
9 μm
Type:
COM 3 BIDI SKK24
Type:
COM 1 BIDI SKK24
Type:
COM 4 BIDI SKK24
Type:
COM 2 BIDI SKK24

Electrical Power Supply

Interface:
Non-intrinsically safe USB interface
Power Supply of the Explosion-Proof Part:
110-240V AC
Power Supply of the Intrinsically Safe Part:
12V DC, maximum 2A

Certifications and Identification

Certification:
ATEX (within system: MA and GOST)
Temperature Range:
-20° C to +60° C (-4° F to +140° F)
Type of Protection:
I M2 EEx ib I

Dimensions (Approximate)

Height:
17.72 in / 450.0 mm
Length - Large Base:
45.08 in / 1145.0 mm
Length - Small Base:
37.2 in / 945.0 mm
Width:
24.8 in / 630.0 mm

Features

Applications

  • Visualization of all longwall data underground at gate end
  • Change and control parameter from gate end
  • Analysis of longwall system operation and situation
  • Provide relevant process and HEALTH data to surface mine control room

Features

  • Comprehensive software suite (HEALTH for Longwall) serving application software for Roof Support, AFC, Shearer and Plow
  • Multi-language support (English, German, Russian, Polish, Czech, Spanish, Chinese)
  • Robust IPC architecture for reliable operation in hazardous areas
  • IS external keyboard with mouse function
  • Robust design for sudden Methane face wide power off