Siemens sinamics dcp Operating Instructions Manual page 249

RDY DP1
Red Red
0.5 Hz 0.5 Hz
Orange Off
Response of the LEDs after ramp-up
Table 8- 35 CUD - Description of the LEDs after ramp-up
LED Color
RDY (READY) -
Green
Red
Orange
Green/
orange or
red/
orange
DP1 -
PROFIdrive
cyclic opera-
tion
Green
SINAMICS DCP
Operating Instructions, 05/2016, A5E34382853K
LED
OPT MOD
Off Off
Off Off
State Description, cause
Off Electronic power supply is missing or outside
permissible tolerance range.
Continuous The component is ready for operation. No errors
light are present.
0.5 Hz Commissioning/reset
flashing
light
2 Hz flash- Writing to memory card or internal flash memory
ing light
Notice!
The electronic power supply for the SINAMICS
DCP must not be switched off during this write
process.
Switching off the electronic power supply can
lead to the loss of the parameter assignments.
See also Chapter Memory card functions
(Page 113).
2 Hz flash- General errors
ing light
0.5 Hz Updating the firmware of the DRIVE-CLiQ com-
flashing ponents.
light
2 Hz flash- DRIVE-CLiQ component firmware update com-
ing light plete. Wait for POWER ON for the respective
components.
1 Hz flash- Component detection via LED is activated
ing light (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 CUD is ready for operation (see LED RDY).
Continuous Cyclic communication is taking place.
light
State
CRC error
Drive initialization
8.14 Diagnostics
Remark
Firmware checked, CRC error
-
Remedy
Check power supply
-
-
-
Check parameteriza-
tion/configuration
–
Carry out POWER ON for
the respective components
-
-
-
Operation
249