11-5
159645-1CD
RE-CHO-A111
11 LED Indicator on Each Circuit Board
11.2 7-Segment LED Indicator on the Main CPU Circuit Board (CPU201R)
FS100
11.2.2 Status of 7-Segment LED Indicator at Control Power Start-up (one digit)
11.2.3 Status of 7-Segment LED Indicator at Hardware Error Occurrence
When the hardware error is detected during the operation, the error is
indicated with 4-digit numbers with the letter [H] at its head.
Indication spec.:
Repeat of [ H ]
→
[0]
→
[0]
→
[0]
→
[1]
→
[.]
Turn the power supply OFF and ON again when the above mentiond
numbered error is indicated by the 7-Segment.
Replacement of the controller is requied if the the error occurs again.
Error Status
1
The system program has started.
2
Starts verifying the existence of other circuit boards.
(Verifies the start-up of the booting program.)
3
Starts the system program transmission.
4
Sends the request of the system program start-up.
5
Starts verifying the existence of other circuit boards.
(Verifies the start-up of the system program.)
6
Acquires hardware information, etc. of other circuit boards.
(Verifies the IO board status, SERVO IF, and so on.)
7
Starts the CMOS data transmission.
8
Sends the pre-online request.
9
Waits for MIII communication synchronization.
A
b
Sends the start-up request of on-line system.
C
The on-line system has started. (Starts up the initialization task.)
d
Processes of the system setup completion. (Servo ON enabled)
E
Alarm occurs at the system setup.
F
The maintenance mode is starting up.
P
The system setup PP/SWP unconnected.
Alarm No.
H0001
MAC address eorror
H0002
Power lost error when start-up
H0003
Watchdog error when start-up
H0004
Interrupt clear impossible
H0005
Initialization of SERVO communication
error
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