Chapter 4
System Design
4-1 Installation Conditions ......................................4-1
Servo Drives ............................................................................4-1
Servomotors.............................................................................4-3
Decelerators.............................................................................4-6
4-2 Wiring ................................................................4-10
Connecting Cables.................................................................4-10
Selecting Connecting Cables.................................................4-11
Peripheral Device Connection Examples............................... 4-14
Main Circuit Wiring................................................................. 4-16
4-3 Wiring Conforming to EMC Directives ........... 4-18
Wiring Method........................................................................4-18
Control Panel Structure..........................................................4-20
Selecting Connection Components........................................4-22
4-4 Regenerative Energy Absorption ................... 4-33
Calculating the Regenerative Energy ....................................4-33
Servo Drive Regenerative Energy Absorption Capacity ........4-35
Absorbing Regenerative Energy with an External
Regeneration Resistor ...........................................................4-35