DUST- & DRIP-PROOF TYPE SPECIFICATIONS MANUAL
3.6 Cable
Connection
The connector layout and connection method on the controller side are the same as in
the standard robot. See the TH850A/TH1050A Installation and Transportation Manual
provided separately.
For the dust- and drip-proof type robot, the connector on the robot side differs from that
of the standard robot.
This paragraph describes the cable connection on the robot side.
3.6.1
Cables between Robot and Controller
Motor encoder cable
connector
Square connector
(CN3)
Motor drive cable
connector
Round connector
(CN2)
Robot side connector (CN20)
Robot control signal
cable connector
Square connector
(CN4)
Controller side connector
Square connector
(dust- and drip-proof
specification)
Gray (thin)
Black (thin)
Gray (thick)
!
CAUTION
• Neither the robot controller nor the connectors on the robot controller side
are dust- and drip-proof.
3.6.2
Connecting and Disconnecting Connectors
!
CAUTION
• Before connecting or disconnecting any controller cable, be sure to turn off
the main power (“POWER”) switch.
• When disconnecting a cable, be sure to hold the connector body by hand to
pull it out. If you pull out the cable, the cable may be broken.
STE 80765
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