Chapter 7 Operating Instructions
Flexi Classic Gateways
52 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8011834/YT28/2016-03-15
Subject to change without notice
Modbus/TCP Ethernet Gateway
LED Meaning
No power supply PWR
Green Power supply switched on
No Ethernet connection
Green Ethernet connection active, no data transmission
LINK/ACT 1
LINK/ACT 2
Green Ethernet connection active, data transmission
No power supply ERR
Green Gateway operating, no error message, at least one
Ethernet connection exists
Green Gateway operating, valid IP address assigned, configu-
ration is valid, but no Ethernet connection established.
All data sets are deactivated
Red No flex bus communication
Red Internal device error
Red/Green Self-test of the gateway after switching on the power
supply on the Flexi Classic system
Symbol description:
LED off Green: LED lights up green Red: LED flashes red
Error elimination is described in section “Troubleshooting” below.
7.2 Basic configuration — assigning an IP address
Configuration of the UE410-EN is performed browser-supported via the integrated web
server of the gateway.
Ensure that the UE410-EN is installed correctly, energised and connected with the
Ethernet network.
Open a web browser on a PC in the same network and go to the address of the
UE410FEN. Upon delivery, the UE410-EN is configured for the following address:
– IP address 192.168.250.250
– Subnet mask 255.255.0.0
– Default gateway 0.0.0.0
The following web page is displayed:
displays
Note