Toshiba GR200 Series - 10.2.11 Supervision of setting data (Setting error); (i) Error level; (ii) Error message

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1246 -
10.2.11 Supervision of setting data (Setting error)
The values of the Settings are checked every second; the error message is displayed when the
erroneous value is found.
(i) Error level
The error level has been set at level 1 (Serious error
1
) for the supervision; the detection is
carried out periodically. If the error is detected, the IED does not try to restart its operation
automatically. The function runs for the saved settings in the CPU module
1
. When the
erroneous setting is removed, the error messages will be cleared in a second.
1
Note: The CPU module is discussed in Chapter Technical description: Signal processing
and communication module: Processing module.
(ii) Error message
When detecting an error, an error message can be shown on the LCD screen and an LED is lit.
Table 10.2-23 Error messages provided by the supervisor in CHK_SETTING
Message and level
Meaning of the information
CP*_ (Setting) error
Setting error detected on the following module instructed with
“CP*_” as follows:
CP1M: CPU module
Error level
Serious error (Level 1)
Table 10.2-24 Detailed information expressed in Hexadecimal in CHK_SETTING
Display
area
Meaning of the detailed information
Left column
Right column
Top
row
00000001: Failure exists in the common settings
00000002: Failure exists in the group setting
00000004: Error data found in the setting table
Offset address corresponding to
the failure in the common settings
Middle
row
Offset address corresponding to the failure in
the group setting
Error information about the
setting table
Bottom
row
(No information is displayed)
(No information is displayed)