Mitsubishi MELSEC-WS0-CPU0 User Manual page 144

Chapter 14
Figure 61:
Flowchart when the K1/2 or
K3/4 LED has turned off
141
Annex
(3) When the K1/2 or K3/4 LED has turned off
Refer to the following flowchart when the K1/2 or K3/4 LED of the safety
relay output module has turned off at power-on or during operation of the
MELSEC-WS safety controller.