Toshiba GR200 Series Instruction Manual page 1741

Line differential protection ied
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BIO setting (exercise)
Issuing CLOSE and OPEN commands will be done on BO3 and BO4 circuits, as shown in
Figure 4.
We can make [BO3_CPL]=On and DPOS01_OEX_BO settings on BO3 circuit in order that BO3
driver can issue CLOSE command (#11, #13; see Figure 7). Similarly, for issuing OPEN,
[BO4_CPL]=On and DPOS01_FEX_BO settings can be made (#12, #14), as shown in Table 5.
Table 5 Exercise materials in DPOS01, IO_SLOT1/2 (ID: 512001, 200B01/200B02)
Step
Signals/ [Settings]
11
[BO3_CPL]
12
[BO4_CPL]
13
DPOS01_OEX_BO
14
DPOS01_FEX_BO
Signal/[Setting] contents
CPL switch on BO3 circuit
CPL switch on BO4 circuit
Signal for CLOSE
Signal for OPEN
Step: #11
Step: #13
Step: #12
Step: #14
Figure 7 BIO settings
- 1718 -
6F2S1914 (0.49)
GRL200 (Soft 033 & 037)

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