Siemens 7XV5673 Device Manual page 192

10 Failures and LED Indications
10.3 Indications Signaled by LEDs
Table 10-1
LED
RUN ERROR
H1 H2
RUN ERROR
H1 H2
RUN ERROR
H1 H2
RUN ERROR
H1 H2
RUN ERROR
H1 H2
RUN ERROR
H1 H2
RUN ERROR
H1 H2
192
Indications Signaled by LEDs (cont.)
IP-Addr. push-button pressed during power-on
Boot loader started after IP-Addr. push-button was pressed during power-on
DHCP active (H1 switches off after reception of the IP address via
DHCP)
Default IP address by pressing the IP-Addr. push-button
Boot loader started; no process application exists.
DHCP active (H1 switches off after reception of the IP address via
DHCP)
Default IP address by pressing the IP-Addr. push-button
Meaning
Boot Loader
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012