Toshiba GR-200 Series Instruction Manual page 730

10.2.31 Supervision of communication setting (Commslv error)
A setting error can be detected if contradictory data has been set in the memory. Error
messages are shown depending on a kind of the communication protocols.
Error level
(i)
The default error level has set at level 3 (Minor error), but the user can change it using setting
[CHK_CMLV:LVl]; and then, set On for the setting [CHK_CMLV:Sw]. Errors can be detected in
two minutes after the IED switches on.
Error message
(ii)
When detecting errors, an error message can be shown on the LCD screen and an LED turns
on.
Table 10.2-61 Error messages provided by the supervisor in CHK_CMLV
Message and level
Data(cmmslv) error
Error level
Setting error information
(iii)
If a signal mapping has not been performed correctly, error messages be shown in Hexadecimal
codes.
Table 10.2-62 61850 setting error information in CHK_CMLV
Display
area
0001xxxx: IEC61850 error
Top row 0008xxxx: Modbus error
0010xxxx: IEC60870-5-103 error
Number (low-order) of Data ID
Middle row
mistakenly be mapped in the IED
Bottom
row
Note: Figure 10.2-1 is an example of 61850 error; and the content of that can be
different depends on degree errors; hence, this is just an example:
•
Detection of the failure in the settings
Minor error (Level 3)
Meaning of the detailed information
Left column
Internal information
Data(cmmslv) error
10:48
[Minor error]
[00010004] [51200131]
[03011001] [4747494F]
[32245354] [7456616C]
Figure 10.2-1 Sample error message
The first of the top left part (i.e., "0001") is showing the error belongs to
the IEC61850 protocol.
- 711 -
Meaning of the information
Number (high-order) of Data ID
mistakenly be mapped in the IED
Internal information
Internal information
1/1
6F2T0200 (0.15)
Right column
GRE200 (1,2)