2.2.2
Connecting with the robot controller
Connect the cable connector installed to the extended safety unit to CNUSR2 of the robot controller.
CAUTION
(1) CR750 controller
Fig. 2-1 Connection to the CR750 controller
(2) CR751 controller
Note: The shape is different depending on its
robot type.
Fig. 2-2 Connection to the CR751 controller
Be careful in inserting the connector to the CR751 controller because CNUSR1 and
CNUSR2 have the same shape. Inserting an incorrect connector may lead to
malfunction of the controller.
CNUSR2
CNUSR2
Connect
Connect
Installation and connection 2-7
2 Installation