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6
Fault displays
6.1 LED status display
Fig. 55: LED fault display
Faults are first indicated by 4 LEDs on EM-IP.
The LEDs indicate the following:
Operating status
LED green
Voltage is supplied
LED off
No voltage is supplied
Operating status
LED green
Reset button is being
pressed
LED green, blinking
Normal operation
LED red/green, blinking
DHCP mode is active
LED orange
Boot phase of EM-IP
LED orange, blinking
No configuration available
LED red
All files are being closed,
then the module is
rebooted.
LAN 1/LAN 2 LED
(Fig. 55/1 und 4)
Operating status
LED green
Connection to the network
LED green, blinking
Data transmission in pro-
gress
6.2 Webserver
tions of the ‘Help’ menu’ on page 25
, go to the menu
bar of the web server and then to
‘Help’
.
These functions are available to Admin only. Other
users cannot access this menu.
Fault displays
Webserver
Expansion module EM-IP
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