Leds After The Control Unit Cu320 Has Booted - Siemens SINAMICS S120 Commissioning Manual

Diagnosis
3.1 Diagnostics via LEDs
Table 3-2
RDY
Table 3-3
RDY
3.1.2

LEDs after the Control Unit CU320 has booted

Table 3-4 Control Unit 320 – description of the LEDs after booting
LED Color
RDY (READY) -
Green
Red
Green/
red
Orange
112
Load software 2
LED
DP1 OPT
off red red
off Orange red
off red 2 Hz red
off red 0.5 Hz red
off off red
Firmware
LED
DP1 OPT
off off off
alternating
State
OFF Electronics power supply is missing or outside
permissible tolerance range.
Continuous The component is ready and cyclic DRIVE-CLiQ
communication takes place or the Control Unit
waits for initial commissioning.
Flashing Writing to CompactFlash card.
2 Hz
Continuous At least one fault is present in this component.
Flashing Boot error
2 Hz
Flashing Control Unit 320 is ready for operation.
0.5 Hz However there are no software licenses.
Continuous System booting and DRIVE-CLiQ communication
is being established.
Status
MOD
off Loaded
off Running
off error file
off error crc
off Firmware
loaded
Status
MOD
off initializing
Running
Description, cause
Commissioning Manual, (IH1), 07/2007 Edition, 6SL3097-2AF00-0BP7
Comment
–
–
Software on the CompactFlash card is
incomplete or defective.
CRC invalid.
–
Comment
–
refer to the following table
Remedy
–
–
–
Remedy and acknowledge
fault
Check whether
CompactFlash card is
plugged in correctly
Replace CompactFlash card
Replace Control Unit
Carry out a POWER ON
Obtain licenses
–
Commissioning