Chapter 10 Troubleshooting
10-2
LED
Error
Action
HS
Turned off during
HS link service
1) Check if the basic parameter is downloaded correctly.
2) Check HS link setting if correct.
3) Check if ‘Link Enable’ is enabled.
PADT
Turned off during
Remote connection
service
1) Check if IP address for remote (PADT) connection is normal.
2) Check if remote connection of PADT is disconnected
PC
Turned off during
dedicated service
1) Check if IP address for dedicated connection is correct.
2) Check if Host table is enabled.
If Host table is enabled, check if the IP address of HMI(PC) is
registered in the host table.
3) Check if connection is requested from MMI (PC) device.
ERR
Turned on during
normal communication
1) Check if the basic parameter is downloaded correctly.
2) Check for any error in interface with CPU.
10.1.2
Abnormal operation display of XGL-EFMTB/EFMFB
The operation status can be checked through LED in front of Ethernet module
.
[Fig.10.1.2] LED structure of XGL-EFMTB/EFMFB module
LED
Error
Action
RUN
Turned off after
FEnet powered on
1) Ethernet communication module incorrectly installed
- check DC 5V power supply of power module.
- check the communication module if correctly installed on
the base.
2) Check if communication module is correctly perceived with
XG5000.
