User manual

FL SWITCH MM HS
1-14
PHOENIX CONTACT 6874_en_09
1.2.2 Meaning of the 7-Segment Display
During Error-Free Operation:
Messages During Operation With the Memory Module:
If the MMS has established a PROFINET connection, a dot appears in the bottom-right
corner of the display.
Display Meaning
bo Extracting/starting firmware (boot)
01 Sending BootP requests
SC Saving parameterization data to the plug-in memory and the head
station.
03 Downloading firmware via TFTP
04 Loading firmware in the Flash memory that was loaded via the network
05 The recently loaded firmware was successfully saved in the Flash
memory
_ _ Initializing firmware
-- Firmware running
rb A reset has been triggered via SNMP, WBM or V.24 (RS-232), the
device is preparing to restart (reboot)
rC After a device configuration update, "rC" (reconfiguration) may appear in
the display after a restart. This means that the firmware automatically
adapts the new configuration and then restarts the switch again.
Pb A port blocked by the port security function is indicated with "Pb".
dP The device is operated as a PROFINET IO device and is waiting for
startup using a PROFINET controller. The device cannot be accessed
via an IP address.
"00" alternates
with another
display
In PROFINET mode, the engineering tool called the "flashing" function.
SP Spanning Tree initialization active
Display Meaning
0P Parameterization data being read from the plug-in memory
EC Equal configuration - the configurations on the memory module and in
the head station are the same
dC Different configuration - the configurations on the memory module and
in the head station are different
0C The memory module is empty