6.1 Robot Signal Connector
The DRV70L/90L Series robot has a 12-Pos circular connector located at the J4 axis wrist for connect
signals.
You can use this 12-Pos connector for sensor signals from sensors you install on the TCP terminal.
The 12-Pos connector at the robot's J4 axis wrist connects to pins 1–12 of the 24-Pos circular connector
located on the back of the robot base, as shown in Figure 6.1.
Notes:
1. This 12-Pos connector is only for sensors installed on the TCP terminal. It cannot drive loads
exceeding 0.5 A.
2. The maximum current allowed for each of the 12-Pos in the connector is 0.5 A when used to
connect external indicators or used as an output signal.
Figure 6.1 Internal wiring of the robot 12-Pos signal connector
6. Connecting the Controller to the Robot
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