Toshiba GR200 Series Instruction Manual page 796

Line differential protection ied
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Note:
Criteria "unmatched conditions" are decided when "Test-bit status" in a
*4
command is not identical to "IED test status".
Note:
The user should program the PLC logic "Control hierarchy condition". The
*5
user should connect its condition with the select condition logic using the
connection point "OPTR01_CTRL_RIGHT". For more information, see chapter
Control and monitoring application: Control hierarchy
is provided in Table 4.4-3.
Note:
To know the input point of the OPTIM function, see Table 4.4-3.
*6
Table 4.4-2 Input signal for condition logic
Signal Number
Signal Name
522001 000A011001
CBK_STATE
5A0001 0008001F41
DCB RCV OR
5A0001 0008001F40
Traveling OR
5A0101 3100001F43
SERI_ERR
523001 000D001F40
ASEQ_MULTI_SEL
Table 4.4-3 PLC connection point (Input point on select condition logic)
Signal Number
Signal Name
529001 820C01ED50
OPTR01_CTRL_RIGHT
Setting Name
Description
OPTR01_EN
Enabling the OPTIM function
Description
Command Blocking status ( Off / Blocked)
Double Command Blocking(DCB) is in progress.
Travelling events are detected.
Serious Error detected
Automatic sequence control is in progress.
Description
OPTIM control hierarchy
Table 4.4-4 Setting of the OPTIM function
- 773 -
6F2S1914 (0.49)
. "OPTR01_CTRL_RIGHT"
Default
Setting item or value
On
Off / On
GRL200 (Soft 033 & 037)
M/O
N/A
N/A
N/A
N/A
N/A
M/O
M

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