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101
SECTION 2
Installation
This section describes the MC Unit components and provides the information required for installing the MC Unit.
2-1
Nomenclature and Unit Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
102
2-1-1
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
102
2-2
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
104
2-2-1
System Configuration Precautions . . . . . . . . . . . . . . . . . . . . . . . . . .
104
2-2-2
Mounting to the Backplane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
104
2-2-3
Unit Handling Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
105
2-2-4
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
106
2-3
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
107
2-3-1
I/O Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
107
2-3-2
DRV Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
112
2-3-3
Driver Cables (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
116
2-3-4
Wiring Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
118
2-3-5
Connection Examples for Special Servo Driver Cable. . . . . . . . . . .
119
2-3-6
MPG Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
125
2-3-7
Interface Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
126
2-3-8
Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
128
2-3-9
Motor Runaway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
130
2-3-10
Wiring Check Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
132
2-4
Failsafe Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
133
2-4-1
Failsafe Principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
134
2-4-2
Failures in the Command System . . . . . . . . . . . . . . . . . . . . . . . . . . .
134
2-4-3
Failures in the Feedback System . . . . . . . . . . . . . . . . . . . . . . . . . . .
138
2-4-4
Other Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
138
2-5
Wiring Check Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
139
2-5-1
Wiring Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
139
2-5-2
Wiring Check Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
139
2-5-3
Wiring Error Cause and Countermeasures . . . . . . . . . . . . . . . . . . . .
140
2-5-4
Checking for Wiring Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
141
2-6
Changing the Mechanical Direction of Operation . . . . . . . . . . . . . . . . . . . . .
141
2-7
Connecting Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
142
2-7-1
Connecting a Personal Computer to the CPU Unit . . . . . . . . . . . . .
143
2-7-2
Connecting the Teaching Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
144
Summary of Contents for CS1W-MC221 -
Page 1: ...Motion Control Units Cat No W359 E1 04 CS1W MC221 V1 421 V1 OPERATION MANUAL ...
Page 2: ...CS1W MC221 V1 421 V1 Motion Control Units Operation Manual Revised February 2008 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 11: ...xii ...
Page 15: ...xvi ...
Page 19: ...xx ...
Page 27: ...xxviii Conformance to EC Directives 6 ...
Page 133: ...106 Installation Section 2 2 2 2 4 Dimensions CS1W MC421 CS1W MC221 ...
Page 173: ...146 Connecting Peripheral Devices Section 2 7 ...
Page 227: ...200 Command Area Section 3 6 ...
Page 351: ...324 Interface Specifics Section 5 4 ...
Page 513: ...486 Absolute Encoder Interface Specifications Section 9 7 ...
Page 575: ...548 Error Log Section 12 6 ...
Page 589: ...562 Performance Appendix A ...
Page 655: ...628 Control Bit Flag Timing Charts Appendix E ...
Page 683: ...656 Origin Search Patterns Appendix F ...
Page 685: ...658 Encoder Divider Rate and Rotation Speed for OMRON Servo Drivers Appendix G ...