CAT® PMC-D20 Mining Control System for AFC & CST Drives
The intrinsically safe Cat® PMC-D control is used on shearer or plow faces to provide high level AFC (armed face conveyor) and plow automation. Each Drive unit needs to be equipped with one PMC-D control unit and equivalent I/O to operate the CST drives or UEL gearbox functions. In such a system a Cat PMC-V provides the Human Machine Interface (HMI) to interfere with the PMC-D controls to operate manual mode, visualize and change parameters and show actual process values. Within a PMC-D system minimum one and typically up to 3 PMC-Vs are in equal operation. The PMC-D system can control extremely sensitive the speed and torque of highly powered AFC CST drive. Using Profibus network all PMC-Ds and PMC-Vs in a system could exchange process data over long distances with high frequency.
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Overview
The intrinsically safe Cat® PMC-D control is used on shearer or plow faces to provide high level AFC (armed face conveyor) and plow automation. Each Drive unit needs to be equipped with one PMC-D control unit and equivalent I/O to operate the CST drives or UEL gearbox functions. In such a system a Cat PMC-V provides the Human Machine Interface (HMI) to interfere with the PMC-D controls to operate manual mode, visualize and change parameters and show actual process values. Within a PMC-D system minimum one and typically up to 3 PMC-Vs are in equal operation. The PMC-D system can control extremely sensitive the speed and torque of highly powered AFC CST drive. Using Profibus network all PMC-Ds and PMC-Vs in a system could exchange process data over long distances with high frequency.
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Operating System
µITRON RTOS -
Processor
32Bit RISC Microcontroller TX1940CYAF, 32MHz, internal RAM 10Kbytes, ROM 256Kbytes -
RAM Memory
4Mbytes CMOS Static RAM, 4Mbytes Flash
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Socket 1 - Pin 1
Optocoupler Anode -
Socket 1 - Pin 2
Relay Contact NO: a -
Socket 1 - Pin 3
Relay Contact NO: b -
Socket 1 - Pin 4
Optocoupler Cathode -
Socket 10 - Pin 1
+12 V (output) -
Socket 10 - Pin 2
Multi Mode Input 3 -
Socket 10 - Pin 3
+8.2 V (output) -
Socket 10 - Pin 4
GND -
Socket 11 - Pin 1
+12 V (output) -
Socket 11 - Pin 2
Multi Mode Input 6 -
Socket 11 - Pin 3
+8.2 V (output) -
Socket 11 - Pin 4
GND -
Socket 12 - Pin 2
TP a -
Socket 12 - Pin 3
TP b -
Socket 13 - Pin 2
CM-Sensor + -
Socket 13 - Pin 3
CM-Sensor - -
Socket 13 - Pin 4
CM-GND -
Socket 14 - Pin 2
CM-Sensor + -
Socket 14 - Pin 3
CM-Sensor - -
Socket 14 - Pin 4
CM-GND -
Socket 15 - Pin 2
CM-Sensor + -
Socket 15 - Pin 3
CM-Sensor - -
Socket 15 - Pin 4
CM-GND -
Socket 16 - Pin 2
CM-Sensor + -
Socket 16 - Pin 3
CM-Sensor - -
Socket 16 - Pin 4
CM-GND -
Socket 17 - Pin 2
CM-Sensor + -
Socket 17 - Pin 3
CM-Sensor - -
Socket 17 - Pin 4
CM-GND -
Socket 18 - Pin 2
CM-Sensor + -
Socket 18 - Pin 3
CM-Sensor - -
Socket 18 - Pin 4
CM-GND -
Socket 19 - Pin 2
CM-Sensor + -
Socket 19 - Pin 3
CM-Sensor - -
Socket 19 - Pin 4
CM-GND -
Socket 2 - Pin 1
+12 V (A) (output) -
Socket 2 - Pin 2
Serial Interface: RxD_0 -
Socket 2 - Pin 3
Serial Interface: TxD_0 -
Socket 2 - Pin 4
GND -
Socket 20 - Pin 2
CM-Sensor + -
Socket 20 - Pin 3
CM-Sensor - -
Socket 20 - Pin 4
CM-GND -
Socket 3 - Pin 1
+12 V (B) (output) -
Socket 3 - Pin 2
Serial Interface: RxD_B -
Socket 3 - Pin 3
Serial Interface: TxD_B -
Socket 3 - Pin 4
GND -
Socket 4 - Pin 1
+12 V (C) (output) -
Socket 4 - Pin 2
Serial Interface: RxD_C -
Socket 4 - Pin 3
Serial Interface: TxD_C -
Socket 4 - Pin 4
GND -
Socket 5 - Pin 1
+12 V (C) (output) -
Socket 5 - Pin 2
Switch 1 -
Socket 5 - Pin 3
Switch 2 -
Socket 5 - Pin 4
GND -
Socket 6 - Pin 2
Profibus: a (internal) -
Socket 6 - Pin 3
Profibus: b (internal) -
Socket 7 - Pin 1
+12 V (Power Supply) -
Socket 7 - Pin 4
GND (Power Supply) -
Socket 8 - Pin 1
Multi Mode Input 4 -
Socket 8 - Pin 2
Multi Mode Input 1 -
Socket 8 - Pin 3
+8.2 V (output) -
Socket 8 - Pin 4
GND -
Socket 9 - Pin 1
Multi Mode Input 5 -
Socket 9 - Pin 2
Multi Mode Input 2 -
Socket 9 - Pin 3
+8.2 V (output) -
Socket 9 - Pin 4
GND
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Types
Europe: ATEX -
Types
U.S.: MSHA -
Types
More certifications on demand -
Types
Australia: IECEx, ANZEx -
Types
China: MA -
Types
Russia: GOST
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Provides vibration monitoring functionality for longterm health monitoring of the following longwall related equipment
• CST gearbox and relating motor • UEL gearbox and relating motor -
Provides vibration monitoring functionality for longterm health monitoring of the following longwall related equipment:
• Shearer haulage and ranging arm gearboxes • Water/HFA pump station -
Provides vibration monitoring functionality for longterm health monitoring of the following longwall related equipment:
• Stage loader gearbox and relating motor • Crusher and relating motor
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148.0 mm
148.0 mm -
148.0 mm
125.0 mm
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Length
335.0 mm -
Length
335.0 mm
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Width
278.0 mm -
Width
279.0 mm
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Supply Current - Maximum Ratings
1.5 amps -
Supply Current - Typical Value
1.0 amps -
Supply Voltage - Maximum Ratings
9.5 V - 13.2 V -
Supply Voltage - Typical Value
12 V DC
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Temperature - Maximum Ratings
-20° C - +40° C (-4° F - +104° F) -
Temperature - Symbol
Tamb -
Temperature - Typical Value
20.0 ° C
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