Emerson EMC DX-202 User manual

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EMERSON EMC
POSITIONING DRIVES & MOTORS
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Including IOM-1, PCM-1, PCM-5
T-16, Thumbwheels, and Parallel Programming
Other Manuals available, but bound separately:
T-21 Data Entry Panel
Information furnished by EMERSON EMC is believed to be
accurate and reliable. However, no responsibility is assumed
by MERSON EMC for its use. EMERSON EMC reserves the
right to change the design or operation of the equipment
described herein and any associated motion products without
notice. EMERSON EMC also assumes no responsibility for
any errors that may appear in this document. Information in
this document is subject to change without notice.
P/N 400221-00 REV: A7
DATE: 6/24/92
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

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TABLE OF CONTENTS
INTRODUCTION....................................................................................................................................................... 6
OVERVIEW ............................................................................................................................................................. 6
SYSTEM OVERVIEW ................................................................................................................................................... 7
INTRODUCTION TO THE BASIC POSITIONING DRIVE AMPLIFIER ................................................................................... 8
PERIPHERALS ............................................................................................................................................................. 9
OPERATOR INTERFACE............................................................................................................................................. 10
T-21 DATA ENTRY TERMINAL................................................................................................................................. 10
T-16 NUMERIC DISPLAY.......................................................................................................................................... 10
TW-XXX THUMBWHEEL INTERFACE...................................................................................................................... 10
POSITIONING DRIVE SPECIFICATIONS......................................................................................................... 12
DX-SERIES MOTORS AND AMPLIFIERS TYPICAL SPEED TORQUE CURVES ........................................ 15
INSTALLATION...................................................................................................................................................... 17
ASSEMBLY AND INSTALLATION CONSIDERATIONS ................................................................................ 17
TYPICAL 120 VAC LINE SIZING (SINGLE PHASE MODELS)....................................................................... 18
TYPICAL 230 VAC 3 PHASE MODELS.............................................................................................................. 19
Wiring Considerations .......................................................................................................................................................20
Safety Considerations ........................................................................................................................................................21
Brake Option......................................................................................................................................................................21
Power Line.........................................................................................................................................................................21
Grounding Considerations .................................................................................................................................................23
Electrical Noise..................................................................................................................................................................25
Magnetic Coil Noise ..........................................................................................................................................................25
Mechanical Consideration..................................................................................................................................................26
Load Coupling ...................................................................................................................................................................26
Selecting An Enclosure......................................................................................................................................................27
Amplifier Losses................................................................................................................................................................27
System Troubleshooting ....................................................................................................................................................27
AMPLIFIER MOUNTING INFORMATION ........................................................................................................ 27
AMPLIFER I/O LOCATIONS ............................................................................................................................... 32
MOTOR MECHANICAL INFORMATION.......................................................................................................... 36
MOTOR WIRING .................................................................................................................................................. 43
MAIN/AUXILIARY AX POWER ......................................................................................................................... 46
CABLE WIRING DIAGRAMS.............................................................................................................................. 48
TDS/TDL CABLE .............................................................................................................................................................48
TDT Cable .........................................................................................................................................................................48
Optional Bulkhead Connectors ..........................................................................................................................................49
OPERATING MODES............................................................................................................................................. 50
MODE SELECTION .............................................................................................................................................. 51
POSITIONING DRIVE CONFIGURATION AND PROGRAMMING ............................................................. 57
How To Start......................................................................................................................................................................58
PCX Program Revision......................................................................................................................................................58
Moving Through The Menus .............................................................................................................................................58
Changing Values In The Data Enter Screens .....................................................................................................................58
USING PCX DISK FILES...................................................................................................................................... 59
1. Data File........................................................................................................................................................................59
2. List File.........................................................................................................................................................................59
On-line Operations.............................................................................................................................................................60
ESTABLISHING COMMUNICATIONS .............................................................................................................. 62
DISK FILE OPERATIONS .................................................................................................................................... 63
DRIVE SETUP ....................................................................................................................................................... 64
LIMITS ................................................................................................................................................................... 68
INDEXING OPERATION MODE......................................................................................................................... 70
JOG ......................................................................................................................................................................... 75
HOME..................................................................................................................................................................... 76
OVERVIEW OF BASIC OPERATION MODES.................................................................................................. 84
Serial Mode........................................................................................................................................................................84
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Output Functions................................................................................................................................................................87
Input Functions ..................................................................................................................................................................88
DIAGNOSTICS......................................................................................................................................................... 98
F -POSITION ERROR FAULT............................................................................................................................ 100
FAULT INDICATOR CODES............................................................................................................................. 101
STABILIZATION OF HIGH INERTIA LOADS ................................................................................................ 106
INSTALLATION OF THE IOM-1 ....................................................................................................................... 107
INPUT/OUTPUT INTERFACE ........................................................................................................................... 108
Output Functions..............................................................................................................................................................110
Input Functions ................................................................................................................................................................111
EXAMPLES OF I/O CONNECTIONS TO THE IOM-1 ..................................................................................... 112
Detailed Description of Additional I/O Functions With the Addition of the IOM-1........................................................113
Input Functions ................................................................................................................................................................113
Output Function ...............................................................................................................................................................113
PARALLEL INTERFACE .................................................................................................................................... 114
CUSTOMER SUPPLIED THUMBWHEEL INTERFACE ................................................................................. 115
Thumbwheel Wiring ........................................................................................................................................................116
PARALLEL PROGRAMMING INTERFACE ................................................................................................... 123
THUMBWHEEL AND PARALLEL PROGRAMMING SETUP AND OPERATION................................... 129
THUMBWHEEL AND PARALLEL PROGRAMMING INTERFACE ............................................................. 129
DATA FIELD NUMBER ................................................................................................................................................129
DATA FIELD PURPOSE................................................................................................................................................130
INDEX NUMBER ................................................................................................................................................ 131
T-16 SETUP AND OPERATION ........................................................................................................................ 136
INSTALLATION AND CONNECTIONS OF THE PCM-1 ............................................................................... 138
INPUT/OUTPUT INTERFACE (PCM-1)............................................................................................................ 139
OVERVIEW ......................................................................................................................................................... 139
OUTPUT FUNCTIONS .............................................................................................................................................. 141
WHAT ARE PROGRAMS? ................................................................................................................................. 147
DESCRIPTION OF PROGRAMMING FUNCTIONS ........................................................................................ 149
WAIT FOR INPUT..........................................................................................................................................................149
DWELL TIME.................................................................................................................................................................149
UPDATE OUTPUTS.......................................................................................................................................................149
EXECUTE INDEX..........................................................................................................................................................149
EXECUTE PROGRAM...................................................................................................................................................149
EXECUTE COMPOUND INDEX ..................................................................................................................................149
END .................................................................................................................................................................................149
HOW TO CREATE A PROGRAM...................................................................................................................... 151
PROGRAMMING CAPABILITIES .................................................................................................................... 154
SUSPEND/RESUME FUNCTIONS...................................................................................................................... 155
EXTENDED SUSPEND/RESUME PROGRAMMING...................................................................................................... 156
INSTALLATION AND CONNECTIONS OF PCM-5........................................................................................ 158
SYNCHRONIZATION CABLE........................................................................................................................... 159
SCS-2 SYNC ENCODER..................................................................................................................................... 161
BASIC OPERATION ........................................................................................................................................... 162
Some Application Examples ............................................................................................................................................162
BI-POLAR SYNCHRONIZATION ..................................................................................................................... 168
ADDITIONAL PCM-5 PROGRAMMING .......................................................................................................... 177
PARAMETERS .................................................................................................................................................... 177
LEAD AXIS.......................................................................................................................................................... 177
SYNC RATIO....................................................................................................................................................... 177
SYNC VELOCITY SCALE FACTOR AND SYNC VELOCITY DECIMAL POINT ....................................... 178
BI-POLAR SYNC ENABLED ............................................................................................................................. 179
INDEX, HOME .................................................................................................................................................... 179
PROGRAMS......................................................................................................................................................... 180
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SERIAL INTERFACE ........................................................................................................................................... 182
EXAMPLE OF A SERIAL MULTI-DROP CONNECTION............................................................................... 183
SERIAL SIGNAL FLOW DIAGRAMS............................................................................................................... 183
SETTING UP THE SERIAL INTERFACE SWITCHES AND PROTOCOL ..................................................... 184
LOCATIONS OF SWITCHES ............................................................................................................................. 184
SERIAL CABLES ................................................................................................................................................ 186
Wiring Diagrams From Computer to Drive .....................................................................................................................186
Wiring Diagram for DD-XXX Multi-Drop Cable............................................................................................................187
SERIAL INTERFACE CONTROL ...................................................................................................................... 188
ASCII COMMANDS............................................................................................................................................ 189
SUMMARY OF SERIAL COMMANDS.............................................................................................................. 210
INDEX...................................................................................................................................................................... 216
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Table of contents