2.8 Drive Unit Connection
Drive Unit is connected to the Control Unit using the attached connection cable.
Up to two Drive Units can be connected to the Control Unit.
DU OUT
A: Control Unit and 1
st
B: 1
DU IN
NOTE
- When you use one Drive Unit:
Connect nothing to DU OUT of the 1
in the robot controller malfunction.
- When you use two Drive Units:
Connect nothing to DU OUT of the 2
in the robot controller malfunction.
- Do not use any LAN cables on the market. Otherwise, it results in the robot
controller malfunction.
How to turn on the power switch:
Check the connection first. Then, make sure to turn on the power switch of Drive
Unit before turning on the power switch of Control Unit.
Safety and Installation (RC620 / EPSON RC+ 6.0) Rev.12
DU IN
Drive Unit RC620DU
st
Drive Unit (CU-DU1)
nd
Drive Unit and 2
Drive Unit (DU1-DU2)
DU2
DU OUT
B
DU1
DU IN
A
st
Drive Unit (DU1). Otherwise, it results
nd
Drive Unit (DU2). Otherwise, it results
DU OUT
Control Unit RC620CU
CU
DU OUT
2. Installation
169