Status Indication - Mitsubishi FX2N-10GM Hardware / Programming Manual

FX Series Positioning Controllers
1.4.6

Status indication

LEDs provided on the positioning unit indicate the status of the unit.
Table 1.1: Status indication
LED
POWER
READY
READY-X
READY-Y
ERROR
ERROR- X
ERROR-Y
BATT
CPU-E
FX -10GM
2N
Lit while power is normally supplied.If this LED is not lit even while power is supplied,
supply voltage may be abnormal or power circuit may be abnormal caused by invasion
of conductive foreign objects, etc.
Lit while FX -10GM is ready for receiving
2N
diversified operation commands.
Extinguished while positioning is being
performed (that is, while pulses are being
output) or an error is present.


Lit or flashing when an error has occurred
during positioning operation.
You can read error code on a peripheral
unit to check contents of error.



Lit when a watch dog timer error has occurred.
[Estimated causes are invasion of conductive foreign objets, abnormal noise or low bat-
tery voltage (only in FX
Lit while X axis of FX
receiving diversified operation commands.
Extinguished while positioning is per-
formed by X axis (that is, while pulses are
being output) or an error is present.
Lit while Y axis of FX
receiving diversified operation commands.
Extinguished while positioning is per-
formed by Y axis (that is, while pulses are
being output) or an error is present.
Lit or flashing when an error has occurred
during positioning operation by X axis. You
can read error code on a peripheral unit to
check contents of error.
Lit or flashing when an error has occurred
during positioning operation by Y axis. You
can read error code on a peripheral unit to
check contents of error.
Lit while power is turned on if battery volt-
age is low.
-20GM).]
2N
Introduction 1
FX -20GM
2N

-20GM is ready for
2N
-20GM is ready for
2N

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