CAT Roof Support PMC-R Shield Control System operation and maintenance Manual – PDF DOWNLOAD

Description

CAT Roof Support PMC-R Shield Control System operation and maintenance Manual – PDF DOWNLOAD

DESCRIPTION:

CAT Roof Support PMC-R Shield Control System operation and maintenance Manual – PDF DOWNLOAD

DESCRIPTION

The PMC-R Shield Control Unit is an advanced digital shield control system. It is based on patented state-of-the-art electronics and contains multiple sub-processors, a dual line display, color coded keys, and a built-in infrared receiver. The PMC-R is capable of operating in a network of hundreds of units and utilizes modern software concepts to maximize the effectiveness of the computing and communications hardware. The PMC-R is housed in a stainless steel watertight enclosure that will hold up to most underground situations. The keys are color coded to match the type of purpose they serve

TABLE OF CONTENTS:

CAT Roof Support PMC-R Shield Control System operation and maintenance Manual – PDF DOWNLOAD

Description 9
Display 10
Display Categories 10
Default Display 10
Active Display 10
Master Display 11
Slave Display 11
Input Display 11
Keys 12
General Key Concepts 12
Audible Feedback 12
Timeout 12
Stuck Key Error 12
Multiple Key Error 12
Keyboard Modes 12
Idle Mode 12
Master Mode 13
Group Function Mode 13
Data Entry Mode 13
Help Mode 13
Specific Key Information 13
Hot keys 13
Operator Assigned Hot Key 14
Single Select Keys 14
Man-In-Place Function Keys 15
Manual Control of Selected Shield 15
In-Shield Automatic Keys 16
In-Shield Automatic Functions on Selected Shield 16
Group Select Keys 17
Group Function Keys 17
Number keys 18
Menu Navigation Keys 18
Other Keys 19
Menu Control 20
Navigation 20
Freeze Display Feature 21
Go-Back Feature 21
Parameter Changing 22
Local / Global Parameters 23
Parameter Locking 23
Safety Features 24
Local Lockout Button 24
Quickstop Button 24
Pressure Dump Feature 24
Resetting the System 25
Conveyor Prestart 25
Umbrella Lock 26
Controlling the Umbrella Lock 26
Active Umbrella Lock Displays 26
Umbrella Lock Messages 27
Maintenance Lock 27
Controlling the Maintenance Lock 27
Active Maintenance Lock Displays 28
Stop Key 28
Single Shield Control 29
Adjacent manual operation 29
Adjacent automatic operation 29
Remote Control 29
Autosequence 30
Overview 30
Start Options 31
Prewarning / Active Display 31
Restrictions 31
Umbrella Lock interaction 31
Detailed Operating Logic 31
Autosequence Chart 32
List of Steps 32
ASQ Begin 33
First Prewarning 33
Adjacent Shield Interlock 34
Second Prewarning 34
Canopy Spray Delay 34
Canopy Spray Active 35
Baselift While Lowering 35
Initial Lowering 35
Extra Lowering 36
Pre-Baselift 36
Tip Up or Tip Down 36
Advance Delay 37
Ready To Advance 37
Baselift While Advancing 37
Advancing 38
Relowering 38
Readvancing 39
Advance While Setting 39
Initial Set 39
Final Set 40
Conveyor Push Refill 40
Umbrella Lock Pause 40
Errors 41
Parameter Summary 42
Lite Set 43
Group Auto Functions 44
Batch Advance 45
Keystroke Details 45
Prewarning / Active Display 46
Operating Logic & Modes 46
Sequential Mode 46
Rabbit Mode 46
Standard Mode 46
Enable / Disable Options 47
Restrictions 47
Errors 47
Parameter Summary 47
Wedge Advance 47
Operator Display & Keystrokes 47
Prewarning / Active Display 48
Operating Logic 48
Enable / Disable Options 49
Restrictions 49
Errors 49
Parameter Summary 49
Batch Pullback 49
Operator Display & Keystrokes 49
Keystroke Details 49
Automatic Mode 50
Manual Mode 50
Prewarning / Active Display 51
Operating Logic 51
Conveyor Pullback Protection 51
“Shield Up” protection 52
Shield Set to Roof 52
Conveyor Pullback Timeout 52
Snake Area 53
Enable / Disable Options 53
Restrictions 53
Errors 53
Parameter Summary 53
Bankpush 54
Operator Display & Keystrokes 54
Keystroke Details 54
Batch Operation 55
Prewarning / Active Display 55
Operating Logic 55
Enable / Disable Options 56
Restrictions 56
Errors 56
Parameter Summary 56
Conveyor Push 57
Operator Display & Keystrokes 57
In-shield Locking Push 57
Endgate Push 58
Belt Tailpiece Controller 58
Prewarning / Active Display 58
Operating Logic 58
Shield Back protection 58
Push Protection Parameter 59
FULL 59
PARTIAL 59
NONE 59
Adjacent “Delta” Protection 60
Conveyor Push Timeout 60
Target Stroke 60
Endgate Even-push Feature 60
Triggering Method Affects Operation 61
AutoDrag 62
Enable / Disable Options 62
Restrictions 62
Errors 63
Parameter Summary 63
Bank Watersprays 64
Operator Display & Keystrokes 64
Keystroke Details 65
Prewarning / Active Display 67
Operating Logic 67
Enable / Disable Options 67
Restrictions 67
Errors 68
Parameter Summary 68
Water Curtain 68
Operator Display & Keystrokes 68
Prewarning / Active Display 68
Operating Logic 68
Enable / Disable Options 71
Restrictions 71
Errors 71
Parameter Summary 71
Shearer Running Batch (SRB) 73
Shearer Position 73
Manual Shearer Tracking 73
Infrared Shearer Tracking 73
Serial Shearer Tracking 73
Primepoint 74
Mining Cycle Overview 74
Bidirectional 74
Operator Display & Keystrokes 74
Newstart 74
Restart 75
Entering a Manual Position 76
Stopping SRB 77
Prewarning / Active Display 78
When Starting 78
When Active 78
When Stopping 78
Setting up the Safety Zones 78
Shearer Safety Zone 79
Manual Safety Zone 79
Conveyor Push Distance Behind Advanced Shields 80
Delayed or Reverse Pushing 81
SRB Gate Operation 82
Leaving the Gate End 82
Entering the Gate End 83
Bidirectional Cutting Cycle 84
Bidirectional Cutting Cycle Beginning at Headgate 84
Bidirectional Cutting Cycle Beginning at Tailgate 87
Restrictions 89
Parameter Summary 89
Filter Station 91
Operator Display & Keystrokes 91
Manually triggering sequences 92
Calibration 92
Prewarning / Active Display 93
Operating Logic 93
Emulsion Filter Auto Backflush 93
Emulsion Backflush Sequence 94
Shield Water Auto Backflush 94
Shield Water Backflush Sequence 95
Shearer Water Auto Backflush 95
Shearer Water Backflush Sequence 96
Manual Backflush Control 96
Enable / Disable Options 96
Restrictions 97
Errors 97
Filter Station Parameters 97
Filter Station Connections 98
Sensor Connections 98
Solenoid Connections 99
Pressure Pause 99
Diagnostics100
Chain Tensioner Menu100
Chain Tensioner Stroke Warning Limit101
Errors102
Clearing Errors102
Error List102
PMC‑R System Components106
PMC‑R Single Control Unit (SCU)106
Driver Board106
Brass Bar107
Isolation Adapter107
SKK24 Hose Cable108
Pressure Sensor109
Reed Rod110
Configuration Drawings111
Shield Layout (Face)111
Shield Layout (Gate)112
Headgate Area113
Group Layouts114
Left Hand Face Configuration115
Right Hand Face Configuration116
Display Glossary118

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CAT ROOF SUPPORT PMC-R SHIELD CONTROL SYSTEM OPERATION AND MAINTENANCE MANUAL – PDF DOWNLOAD:

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