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5.3.3 Details of Commands
: Automatic Operation Start (Host computer
→
Controller) RN
RN
The RN (Automatic Operation Start) command is a command given by the host
computer to the controller telling the controller to start up the program. If, after
stopping the program with the SP (Automatic Operation Stop) command, one sends
the RN command again, the robot will start up from the step immediately following
the step at which it was stopped.
Protocol
(1) Normal operation
OK
In automatic operation
(2) Error (Cannot receive request)
NG
RN
(Automatic operation
start-up directive)
Normal response (Automatic
operation normal commencement)
Request not accepted (Servo OFF,
etc.)
The controller cannnot start.