
19. MAINTENANCE FUNCTION
935
19.4.1 Seven–segment LED display
19.4.1.1 NC status display
Number displayed on LED Blink/not blink Description
Not blink Automatic operation is
paused, stopped, or reset.
(Rotation of character )
Not blink Automatic operation start
signal
When STL <F000#5> = 1
Number ( to )
Blink System alarm status
Number ( to )
Not blink Status change at power–on
19.4.1.2 LED display during automatic operation
LED indication Description
Automatic operation start signal
When STL <F000#5> = 1
19.4.1.3 LED display when the push switch is pressed
Number displayed on LED Blink/not blink Description
Not blink The push switch has been
pressed normally.