Diagnostics
8.1 Diagnostics via LED displays
SIMOTION D4x5-2
358 Commissioning and Hardware Installation Manual, 02/2012
Table 8- 6 Firmware
LED
RDY DP
State Comment
Yellow Not relevant Initializing –
Alternating Running See the table below
Table 8- 7 CX32-2 – Description of the LEDs after ramp-up
LED Color State Description, cause Remedy
- Off Electronic power supply is missing or outside the
permissible tolerance range.
Check power supply
Continuous
light
The component is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
–
Flashing
0.5 Hz
Commissioning/reset –
Green
Flashing
2 Hz
Writing to the memory card –
Red Flashing
2 Hz
General errors Check
parameterization/configuratio
n data
Red/
green
Flashing
0.5 Hz
CX32-2 is ready for operation.
However, software licenses are missing.
Obtain licenses
Flashing
0.5 Hz
Firmware update of the connected DRIVE-CLiQ
components running
– Yellow
Flashing
2 Hz
DRIVE-CLiQ component firmware update complete.
Wait for POWER ON for the components in question.
Perform POWER ON for the
respective component
RDY
(READY)
Green/
yellow
or
red/yellow
Flashing
2 Hz
Component detection via LED is activated (p0124[0]).
Note: Both options depend on the LED state when
component detection is activated via p0124[0] = 1.
–
– Off Cyclic communication has not (yet) taken place.
Note: The PROFIdrive is ready to communicate when
the CX32-2 is ready for operation (see RDY LED).
–
Continuous
light
Cyclic communication is taking place. – Green
Flashing
0.5 Hz
Full cyclic communication has not yet taken place.
Possible causes:
• D4x5-2 does not transfer any setpoints.
• During isochronous operation, no global control
(GC) or a faulty global control (GC) is transferred
by the controller.
–
Flashing
0.5 Hz
D4x5-2 sends faulty parameterization/configuration. Adapt configuration between
D4x5-2 and CX32-2
DP
(PROFIdrive
cyclic
operation)
Red
Flashing
2 Hz
Cyclic bus communication has been interrupted or
could not be established.
Correct fault
RDY and
DP
Red Flashing
2 Hz
Bus error - communication has been interrupted. Correct fault
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