4.16.9 SMC40 status displays
Status displays
The Sensor Module Cabinet-Mounted SMC40 has the following status displays, which provide
information about the module state:
LED Color State Description, cause Remedy
RDY
READY
– Off Electronics power supply is missing or outside permissible
tolerance range.
–
Green Continu‐
ous light
The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
–
Orange Continu‐
ous light
DRIVE-CLiQ communication is being established. –
Red Continu‐
ous light
At least one fault is present in this component.
Note:
The LED is controlled irrespective of the corresponding mes‐
sages being reconfigured.
Remedy and acknowl‐
edge fault
Green/red Flashing
light
2 Hz
Firmware download has been completed. Wait for POWER
ON.
Carry out a POWER
ON
Green/
orange
or
Red/
orange
Flashing
light
Component recognition via LED is activated (p0144)
Note:
Both options depend on the LED status when module recog‐
nition is activated via p0144 = 1.
–
Each channel has a multifunction LED.
Service cases - hardware
4.16 Sensor Modules Cabinet
Software and hardware
210 Service Manual, 08/2018, 6FC5397-5DP40-6BA1
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