120
BA053101-en
Pos: 420 /Technis che Dok umentation/A lle G eräte/ Überschr iften/Üb erschriften 1/ D/Üb erschrift 1: Diagnose v on SINAMICS-Komponenten @ 14\m od_1241688787262_ 75.docx @ 372487 @ 1 @ 1
16
Diagnosis of SINAMICS Components
Pos: 421 /Technis che Dok umentation/A lle G eräte/ Überschr iften/Üb erschriften 1.1/ L/Überschrift 1.1: LE Ds nach dem Hochlauf der Contr ol Unit C U320 @ 17\mod_ 1253255673954_75.d ocx @ 444510 @ 2 @ 1
16.1
LEDs after the Control Unit has booted
Pos: 422 /Technis che Dok umentation/ Leis tungsmesstechnik/POWE RDYNO/053101 M SR/ BA/Inhalt: 0531 SINAMICS LE Ds nach dem H ochlauf d er Control Unit CU320 @ 17\mod_1253255768591_ 75.docx @ 444537 @ @ 1
LED
Color
Status
Description, Cause
Remedy
RDY
(READY)
-
Off
Electronics power supply is missing or out-
side permissible tolerance range.
-
Green
Steady
light
The module is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
-
Flashing
2 Hz
Writing to CompactFlash cord.
-
Red
Steady
light
At least one fault is present in this module.
Remedy and acknow-
ledge fault
Flashing
0.5 Hz
Boot error.
Check whether Com-
pactFlash card is
plugged in correctly
Replace CompactFlash
card
Replace Control Unit
Carry-out a POWER ON
Green /
Red
Flashing
0.5 Hz
Control Unit 320 is ready.
No software licenses.
Obtain licenses
Orange
Steady
light
DRIVE-CLiQ communication is being estab-
lished.
-
Flashing
0.5 Hz
Unable to load firmware to RAM.
Check whether Com-
pactFlash card is
plugged in correctly
Replace CompactFlash
card
Replace Control Unit
Carry-out a POWER ON
Flashing
2 Hz
Firmware CRC error.
Check whether Com-
pactFlash card is
plugged in correctly
Replace CompactFlash
card
Replace Control Unit
Carry-out a POWER ON
