ID : 2619

[NPN type] User-Input, System-Input and Hand-Input Circuits for RC8A

The figure below shows examples of the user-input, system-input and hand-input circuit configurations and connections of the robot controller.

In addition to PLCs, proximity switches and relay contacts can be directly connected to the input terminals of the robot controller.
Note that the leakage current from the proximity switches should be 1 mA or below.
Use multi-core shielding cables for protecting the controller from external noise and ground them at the controller side.
The maximum allowable capacity for the total of Mini I/O, Hand I/O and Parallel I/O of the internal source is 1.3A. Use the internal source within this allowable range.

When the External Power Source is Used

ID : 2619