3. Implementation of the communication option cards
3. 10. 10. Communication fault
Ethernet communication faults are indicated by the red FLT LED on the card.
Parameter [Network fault]
Value Description of the values of the [Network fault]
0No fault
Tcp/Modbus Time out fault.
The Tcp/Modbus Time out is activated as soon as the control word is received:
1- If no IP master has been configured, the period of activity is maintained by receipt of the control word.
- If an IP master has been configured, the period of activity is maintained by any type of Tcp/Modbus request on this IP address.
No Time out is managed if its value equals 0.
10Ethernet network overload
11No signal from the Ethernet network, cable pulled out, etc.
3.10. 11. FDR service fault (EPF2)
The EPF2 communication fault is indicated by the red RD LED on the card.
This fault appears when a problem arises during the FDR status diagram sequence on the drive, provided that the FDR service is being used and that FDR errors are permitted on the drive ([FDR Error Mgt.] (FdrG) = [Yes] (YES) or FDR file error (address 60 060) = [Yes] (YES)). This fault is resettable.
The EPF2 fault is also triggered if the drive IP address is already being used by another device. In this case, the EPF2 fault is not resettable. You should then modify the drive IP address, or that of the device using this IP address, then restart the drive.
It is possible to obtain more detailed information about the origin of the fault. It can only be accessed on the graphic display
terminal, in the [1.9 COMMUNICATION]
Value Description of the values of the [Network fault]
2FDR configuration file incompatible
3Error reading the FDR file
4Error writing the FDR file
7Time out for access to the FTP server has elapsed. This time out cannot be set (90 s)
9Duplication of the IP address
12 | FDR file not present in the FTP server |
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