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Chapter 3  Preparations
for Operation (Hardware)
3.1  DN611 Setting Flowchart (Hardware)
Warning
1. Configure an emergency-stop circuit, interlock circuit, and/or other similar circuits outside a 
PC and DN611. Trouble or malfunction of the S controller or DN611, if ever, can cause an 
accident, possibly leading to bodily injuries and/or mechanical damage.
Caution
1. Make sure of adequate safety before changing a program, or executing forced output, RUN, 
HALT, etc. while the system is in operation.  An operational error can cause mechanical dam-
age or accident
The following flowchart shows the flow of DN611 setting.