Mitsubishi Electric C80 series Maintenance Manual page 38

C80 Series Maintenance Manual
1 System Basic Configuration
No. Name
(3) PROGRAM RUN
LED
PROGRAM RUN
LED
(When the Process
CPU is used in re-
dundant mode)
(4) USER LED
(5) BATTERY LED
(6) CARD READY LED Indicates the availability of the SD memory card.
(7) CARD ACCESS
LED
(8) FUNCTION LED
(9) SPEED LED
(10) SD/RD LED
Indicates the operating status of the program.
On: Being executed (RUN state)
Flashing: Being suspended (PAUSE state)
Off: Stopped (STOP state) or stop error
Indicates the operating status of the program.
(a) Control system (CTRL LED of the redundant function module: On)
On: Being executed (RUN state)
Flashing: Being suspended (PAUSE state)
Off: Stopped (STOP state) or stop error
(b) Standby system (SBY LED of the redundant function module: On)
[Backup mode]
On: Being executed (programs being executed in both systems)
Flashing: Being suspended (PAUSE state) (programs being executed in both systems)
Off: Stopped (STOP state/RUN state/PAUSE state) (no program being executed in both sys-
tems) or stop error
[Separate mode]
On: Being executed (RUN state)
Flashing: Being suspended (PAUSE state) or waiting for state transition to RUN (same as
STOP state)
Off: Stopped (STOP state) or stop error
(c) Systems not determined
Flashing: Waiting for state transition to RUN by switch operation (same as STOP state)
Off: Normal operation
Indicates the status of the annunciator (F).
On: Annunciator (F) ON
Off: Normal operation
Indicates the battery status.
Flashing: Battery low
Off: Normal operation
On: Available
Flashing: Ready
Off: Not available or not inserted
Indicates the access status of the SD memory card.
On: Being accessed
Off: Not accessed
Indicates the status of the function being executed.
Refer to the following manual:
MELSEC iQ-R Ethernet/CC-Link IE User's Manual (Startup)
Details
9 IB-1501454-C