Connectors And Ports - Omron i4-350L User Manual

1 Overview
Mode Selection Switch
High Power Indicator
High Power Enable Button
Emergency Stop Button
*1. This switch is a dual-channel, passive E-stop device that supports Category 3 CE safety requirements.
1-2-4

Connectors and Ports

This section describes all connectors and ports on the robot.
USER Connectors
The USER connectors provide pass-through electrical signals from the Primary Interface Panel to the
Secondary Interface Panel.
Pass-through electrical signals are typically used for end-of-arm tooling sensing and control.
All USER connector pin associations between the Primary Interface Panel and the Secondary Inter-
face Panel are one-to-one. For example, pins 1 through pins 15 of the USER connector on the Pri-
mary Interface Panel are directly connected to pins 1 through 15 of the USER connector on the Sec-
ondary Interface Panel.
There are no twisted-pair conductors between the USER connectors on the Primary Interface Panel
and the Secondary Interface Panel. Data communication is not recommended for these connectors.
All signals that pass-through the USER connectors are not associated with any robot
controls, emergency stop circuits, or robot power. Implement appropriate safety meas-
ures to ensure these signals are not active during emergency stop conditions or while
the robot is powered OFF.
Additional Information
Refer to the following sections for more information.
• 2-5-2 Connector and Port Specifications on page 2-16
• 3-4-2 USER Connector Wiring on page 3-8
Control Power Connector
The Control Power connector is used to supply 24 VDC to the robot logic circuits. When power is sup-
plied to this connector, the robot will boot up and control functions such as programming and configu-
ration are possible.
A mating connector is supplied with the robot. Control power is user-supplied.
1-8
Item
Controls the robot's operating mode. The left position selects Manual
mode. The right position selects Automatic mode.
Refer to 4-3 Robot Control Modes on page 4-5 for more information.
Provides an indication of the robot's High Power state with an amber
LED.
Refer to 4-4 Enabling and Disabling the Robot on page 4-8 for more
information.
Button to request robot High Power.
Button for emergency stopping of the robot.
*1
Description
CAUTION
i4L Robots with EtherCAT User's Manual (I659)