YASKAWA FS100 - 11.2 7-Segment LED Indicator on the Main CPU Circuit Board (CPU201 R)

11 LED Indicator on Each Circuit Board
FS100 11.2 7-Segment LED Indicator on the Main CPU Circuit Board
(CPU201R)
11-3
11.2 7-Segment LED Indicator on the Main CPU Circuit Board
(CPU201R)
CPU201R board indicates its start-up status and error causes with 7-
segment LED indicator.
Error indication spec.:
Repeat of [-]
→ [F]→ [0] → [2] → [0] → [0] → (Error Cause)
Error indicati [,]
→ [-] → [0] → [0] → [0] → [0] →[F] →[F] →[0] →[4]
(Address of occurrence)
Status 7-Segment LED Indicator
Immediately after the
power is turned ON
All 7-SEG indicators light up.
(‘8’ + ‘.’ light up.)
During the start-up process Count up from ‘0’ toward ‘d’ or ‘P’
Online normal start-up ‘d’ + ‘.’ blink every one second
Maintenance mode start-up ‘F’ + ‘.’ blink every one second
PP/SWP unconnected ‘P’ + ‘.’ blink every one second
ERR The error cause and the address where
the error has occurred are indicated.
7-Seg LED indicator