Warnings - ABB RELION 620 Series Technical Manual

1MAC504801-IB E
3.2.2
620 series ANSI
Technical Manual
Fault indication
Internal Fault
Card error,X000
Internal Fault
Card error,X100
Internal Fault
Card error,X110
Internal Fault
Card error,X120
Internal Fault
Card error,X130
Internal Fault
LHMI module
Internal Fault
RAM error
Internal Fault
ROM error
Internal Fault
EEPROM error
Internal Fault
FPGA error
Internal Fault
RTC error
Internal Fault
RTD card error,X105
Internal Fault
RTD card error,X110
Internal Fault
RTD card error,X130
For further information on internal fault indications, see the operation manual.

Warnings

In case of a warning, the protection relay continues to operate except for those protection
functions possibly affected by the fault, and the green Normal LED remains lit as during
normal operation.
Warnings are indicated with the text Warning additionally provided with the name of the
warning, a numeric code, and the date and time on the LHMI. The warning indication
message can be manually cleared.
If a warning appears, record the name and code so that it can be provided to ABB customer
service.
Fault code Additional information
72 Card in slot X000 is faulty.
73 Card in slot X100 is faulty.
74 Card in slot X110 is faulty.
75 Card in slot X120 is faulty.
76 Card in slot X130 is faulty.
79 LHMI module is faulty. The fault indication
may not be seen on the LHMI during the
fault.
80 Error in the RAM memory on the CPU
card.
81 Error in the ROM memory on the CPU
card.
82 Error in the EEPROM memory on the CPU
card.
83 Error in the FPGA on the CPU card.
84 Error in the RTC on the CPU card.
90 Card in slot X105 has RTD fault.
94 Card in slot X110 has RTD fault.
96 Card in slot X130 has RTD fault.
Section 3
Basic functions
67