Diagnosis Using The Leds - Siemens SIMOTION C230-2 Equipment Manual

3.3

Diagnosis using the LEDs

The LEDs are explained in the order in which they are positioned on the C230-2.
Table 3-13 Diagnostic LEDs on the C230-2
Display
SF (red) System fault
LED – ON
LED – flashes
(0.5 Hz)
LED – OFF
5 VDC (green) Power supply for
the electronics
LED – ON
LED – OFF
RUN (green) C230-2 in RUN
LED – ON
LED – flashes
(2 Hz)
STOPU (yellow) C230-2 in STOP
LED – ON User Program
LED – flashes
(2 Hz)
LED – "flickers"
E Siemens AG, 2003 All rights reserved
SIMOTION C230-2, 04.2003 Edition
Function
This LED indicates a fault on the C230-2.
An interrupt which can be acknowledged is present (alarm,
message, note).
(see Description of Functions SIMOTION Technology Func-
tions, Alarm Description.)
No license exists for technology/optional objects under license.
Technology/optional objects under license are, for example:
S
Position (position axis)
S
Cam (following axes with connected cam)
S
Gear (following axes with gearing)
S
Ethernet (Ethernet interface)
S
TControl (Temperature Control)
C230-2 is operating correctly.
This LED indicates that the power supply is ready for operation.
The power supply of the C230-2 is functioning correctly.
If this is not illuminated, possible faults are:
S
No connected or switched-on network
S
No specified load power supply connected
S
Module not connected correctly
S
Module defective
This LED indicates that the user program is running.
The time from when the "RUN" operating mode is selected until
this operating mode has been attained is indicated by the LED
flashing.
This LED indicates that the technology packages are active. No
user program is being executed.
The time from when the "STOPU" operating mode is selected
until this operating mode has been attained is indicated by the
LED flashing.
Formatting the Micro Memory Card
Explanations
Device Data
3-47