Toshiba GR200 Series Instruction Manual page 624

Line differential protection ied
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Select condition
(iii)
Similar to the select condition (see sec.3.7.2(ii)), the GCNT01 function has an operate-condition
logic. Figure 3.7-14 shows the operate-condition logic.
From SOTFSW*1
Command blocking*1(S4301 defines "Blocked")
S4301_STATE
Double Command Blocking detected*2
Other devices traveling detected*3
Function "Automatic sequence control" is in progress
ASEQ_MULTI_SEL
From Control hierarchy *5
540001 800E00ED5A
GCNT00IN_TMP_51
From CMNCTRL
Serious error detection
SERI_ERR
Note:
1–5
Figure 3.7-7.
Signal names and number
(iv)
Table 3.7-9 PLC monitoring points (Output signal for BIO)
Signal Number
540001 820E011E84
540001 820E021E84
540001 820E031E84
....
540001 820E201E84
GCNT01 function (Function ID: 540001)
DCB RCV OR
Unmatched condition detected *4
Traveling OR
[GCNT01-HMI]
On
[DPOS01-EN]
On
Figure 3.7-14 Operate condition logic for GCNT01
The signals and settings in Figure 3.7-14 are same as the signals shown in
Signal Name
GCNT01_EC_OK_CSCN
GCNT02_EC_OK_CSCN
GCNT03_EC_OK_CSCN
....
GCNT32_EC_OK_CSCN
1≥
&
Description
GCNT01 execute command OK condition signal
GCNT02 execute command OK condition signal
GCNT03 execute command OK condition signal
....
GCNT32 execute command OK condition signal
- 601 -
6F2S1914 (0.49)
To operate logic
Operate condition
&
GRL200 (Soft 033 & 037)

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