Regeneration Module And Over-Voltage Detection Module (For Rc520Du6); Regeneration Module - Epson RC520 Manual

6.8 Regeneration Module and Over-voltage Detection Module
(For RC520DU6)

6.8.1 Regeneration Module

When the Manipulator connected to the RC520 is PS3L, PS3LP, or PS5, the regeneration
module is installed in the Drive Unit.
J5
J6
J3
J1
LED
LED No.
Connector
Connector No.
RC520 Rev.7
LED2 LED3
(Red) (Green)
LED Color
LED1 Orange
LED2 Red
LED3 Green
Connected To
J1 Winding Resistor
J2 Regeneration Resistor Unit
J3 D.P.B - J5
J5 Thermal Sensor
J6 D.M.B - CN18
Maintenance 6. Six-axis Drive Unit
LED1
(Orange)
J2
This LED is ON when the system is in the regenerative
process. (This process is to reduce the regenerated
electricity by using resistors when the motor is decelerating
so that the circuit can be protected.)
This LED is ON when the system is detecting over-voltage.
This LED is ON when the motor power is ON.
(It may flicker while the Manipulator(s) is/are operating.)
Description
181