Technical data

Diagnostics
3.1 Diagnostics via LEDs
Commissioning Manual
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
169
3.1.1.9 Control Unit 310-2PN while booting
Table 3- 12 Load software
LED
RDY COM OUT>5V MOD
State Comment
Orange Orange Off Red Reset Hardware reset
Red Red Off Off BIOS loaded -
Red
flashing light 2 Hz
Red Off Off BIOS error Error occurred while loading the
BIOS
Memory card not inserted or faulty Red
flashing light 2 Hz
Red
flashing light 2 Hz
Off Off File error
Software on memory card not
present or corrupted
Table 3- 13 Firmware
LED
RDY COM OUT>5V MOD
State Comment
Red Orange Off Off Firmware loading COM-LED flashing without
specific flashing frequency
Red Off Off Off Firmware loaded -
Off Red Off Off Firmware check
(no CRC error)
-
Red
Flashing light 0.5
Hz
Red
Flashing light 0.5
Hz
Off Off Firmware check
(CRC error)
CRC is incorrect
Orange Off Off Off Firmware
initialization
-