Leds - GE RSTi-EP Functional Safety Manual

Chapter 7. Detailed Descriptions of EP-19xx Modules

5.3.1 LEDs

For error messages, refer to the Chapter, LED Indicators and Troubleshooting.
18
LED Indicators EP-1901
Module
Green: Communication over the system bus
Status
1.1 Yellow: Safety circuit 0 OK
1.2 --
1.3 --
--
1.4
--
2.1
2.2 --
2.3 --
2.4 --
3.1 --
3.2 --
3.3 --
--
3.4
--
4.1
4.2 Yellow: 24 V DC Safe output
4.3 Green: Feed-in voltage in valid range
4.4 --
RSTi-EP Functional Safety Manual GFK-2956A