SPECS SUMMARY

Operating SystemµITRON RTOS
Processor16Bit Microcontroller TMP91CW12AF, 27MHz, internal RAM 4Kbytes, ROM 125Kbytes
RAM Memory2Mbytes CMOS Static RAM, 4Mbytes Flash
The intrinsically-safe Cat® PMC-R control units are used on shearer or plow faces to provide medium to high level of longwall automation. Each Roof Support needs to be equipped with one PMC-R control unit and a solenoid driver to operate the in-shield hydraulic functions and a set of peripheral components, like sensors for pressures and shield advance. The PMC-R can control and display all functions of a shield and is simultaneously the interface between operator and machine (HMI). The PMC-R system can control all individual shield functions based on a reliable network. As an interactive system, it allows the user to execute single shield functions as well as automatic functions. Important process values are continuously displayed as feedback for the operator.


Specifications

-Operating SystemµITRON RTOS
-Processor16Bit Microcontroller TMP91CW12AF, 27MHz, internal RAM 4Kbytes, ROM 125Kbytes
-RAM Memory2Mbytes CMOS Static RAM, 4Mbytes Flash
-Socket S101 - Pin 112 V (12 V)
-Socket S101 - Pin 2 (Solenoid 1)TX
-Width2.68 in (68 mm)
-Height1.46 in (37 mm)
-Width7.01 in (178 mm)
-Socket S101 - Pin 3 (Solenoid 2)RX
-Length13.66 in (347 mm)
-Sockets S301-S306 - Pin 2 (Solenoid 1)GND1
-Sockets S307-S311 - Pin 2 (Solenoid 1)GND1
-Sockets S307-S311 - Pin 3 (Solenoid 2)GND2
-Sockets S307-S311 - Pin 40 - 1 mA; 0.5 - 4.5 V
-Sockets S307-S311 - Pin 112 V (12 V)
-Sockets S301-S306 - Pin 4GND
-Length12.6 in (320 mm)
-Sockets S301-S306 - Pin 3 (Solenoid 2)GND2
-Sockets S301-S306 - Pin 112 V (12 V)
-Length12.6 in (320 mm)
-Types (5)China: MA
-Types (6)Russia: GOST
-Supply Current - Maximum Ratings2 A (2 A)
-Types (4)Australia: IECEx, ANZEx
-Types (3)More certifications on demand
-Types (1)Europe: ATEX
-Types (2)U.S.: MSHA
-Supply Current - Typical Value1 A (1 A)
-Supply Voltage - Maximum Ratings9.5 V - 13.2 V
-Height4.57 in (116 mm)
-Width7.01 in (178 mm)
-Temperature - Typical Value68 °F (20 °C)
-Temperature - SymbolTamb
-Supply Voltage - Typical Value12 V DC
-Temperature - Maximum Ratings-20° C - +40° C (-4° F - +140° F)
-Height4.57 in (116 mm)

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