Control Unit 320-2 when the powering up
Table 5- 2
Load software
LED
RDY
COM
Red
Orange
Red
Red
Red
Red
Flashing light
2 Hz
Red
Red
Flashing light
Flashing light
2 Hz
2 Hz
Table 5- 3
Firmware
LED
RDY
COM
Orange
Off
Red
Orange
Flashing light
Red
Off
Red
Red
flashing light
flashing light
0.5 Hz
0.5 Hz
Off
Red
Red
Red
flashing light
flashing light
0.5 Hz
0.5 Hz
Alternating
Commissioning with Startdrive
Commissioning Manual, (IH3), 07/2016, 6SL3097-4AA10-0BP0
State
OPT
Orange
Reset
Off
BIOS loaded
Off
BIOS error
Off
File error
State
OPT
Off
Initializing
Off
Firmware loading RDY LED lights up red, COM LED flashes orange
Off
Firmware loaded
Off
Firmware loaded
Off
Firmware
checked
(no CRC error)
Off
Firmware
checked
(CRC error)
Running
5.2 Diagnostics using LEDs
Comment
Hardware reset
RDY LED lights up red, all other LEDs light up or-
ange
–
Error occurred while loading the BIOS
•
Memory card not inserted or faulty
•
Software on memory card not present or corrupt-
•
ed
Comment
–
without fixed flash frequency
–
Firmware-Firmware/Project download completed.
Waiting for POWER ON.
–
CRC invalid
See the table below
Diagnostics
139