Omron i4-350L User Manual page 110

3 Installation
Pins
1, 9 Front panel E-stop button channel 1 input
2, 10 Front panel E-stop button channel 2 input
3, 11 Automatic / Manual mode selection channel 1 in-
put
4, 12 Automatic / Manual mode selection channel 2 in-
put
5, 13 System-supplied 5 VDC output (pin 5) and com-
mon (pin 13) for High Power indicator lamp.
6, 14 High Power ON / OFF
7, 15 System-supplied 5 VDC output (pin 7) and com-
mon (pin 15) for Control Power indicator.
8 Reserved for future use
*1. Lamps that illuminate with a low current (10 mA to 25 mA) may appear dim when the High Power is OFF
due to leakage current. If this occurs, add additional resistance to ensure the lamp is OFF when High Power
is not enabled.
 XFP Wiring Diagram
Use the following diagram to understand XFP electrical connections.
If you supply your own Front Panel E-Stop, its design must comply with the re-
quirements of IEC 60204-1 and ISO 13849. The E-Stop's push button must comply
with ISO 13850.
Precautions for Correct Use
Do not disable or bypass the High Power button. This will violate IEC 60204-1.
3-38
Description
WARNING
Additional Information
Typically connected to normally closed contacts
on the E-stop button used with the Front Panel.
Typically connected to the selector switch used
with the front panel. An open circuit selects
Manual mode. A closed circuit selects Automat-
ic mode.
If lamp is user-supplied, it must draw between
10 mA to 500 mA to satisfy the internal High
Power lamp monitoring function.
Typically connected to a momentary push-but-
ton that enables High Power when all safety
circuits are satisfied.
If indicator is user-supplied, the recommended
load is between 20 to 500 mA.
i4L Robots with EtherCAT User's Manual (I659)
*1