Omron R88D-GT series - Chapter 4 System Design

Chapter 4
System Design
4-1 Installation Conditions ........................................ 4-1
Servo Drives .........................................................................4-1
Servomotors..........................................................................4-3
Decelerators..........................................................................4-7
4-2 Wiring ................................................................. 4-11
Connecting Cables................................................................4-11
Selecting Connecting Cables................................................4-12
Peripheral Device Connection Examples..............................4-17
Main Circuit and Servomotor Connections ...........................4-21
4-3 Wiring Conforming to EMC Directives................ 4-27
Wiring Method.......................................................................4-27
Selecting Connection Components.......................................4-32
4-4 Regenerative Energy Absorption ....................... 4-45
Calculating the Regenerative Energy ...................................4-45
Servo Drive Regenerative Energy Absorption Capacity .......4-48
Absorbing Regenerative Energy with an External
Regeneration Resistor ..........................................................4-49
Connecting an External Regeneration Resistor....................4-49