Toshiba GR200 Series Instruction Manual page 481
Centralized busbar protection ied
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- Instruction manual (1770 pages) ,
- Instruction manual (1051 pages) ,
- Instruction manual (1563 pages)
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Supervision tasks
Displaying errors regarding to common problems are summarized in Table 9.2-1; the error is
cleared when recovered
Table 9.2-1 Supervision items and error levels for generic
Supervision items (Screen message)
Mismatch between ROM and RAM data (ROM/RAM error)
Supervision of check-sum error (SUM error)
Supervision of RAM (RAM error)
Supervision of ECC on memory (ECC error)
Supervision of MRAM (MRAM)
Supervision of FPGA (FPGA error)
Supervision of program codes (CPU error)
Supervision of task operation (RUN error)
Detecting non-maskable interrupt (NMI error)
Supervision of sampling period (SMP error)
Supervision of setting data (Setting error)
Supervision of real-time clock (RTC error)
Supervision of sampling and transferring data (SA error)
Supervision of analog input data on VCTs (AI error)
Abnormal currents flowing in CTs (CT error)
Supervision of voltage in negative-sequence (V2 error)
Supervision of voltage in zero-sequence (V0 error)
Supervision of SubUnit-connection (SUB Conn. Error)
Supervision of binary IO modules (BIO error)
Supervision of human machine interface (HMI error)
Supervision of power supply module (Power error)
Supervision of data in PLC function (PLC data error)
Detecting erroneous differential current in the DIF (Id error)
Current transformer failure (CT fail)
Supervision of circuit breaker contacts (CB fail)
Supervision of disconnector contact (DS fail)
Supervision of LAN status (LAN error)
Supervision of response for pinging (Ping error)
Supervision of link redundant entity (LRE error)
Supervision of communication setting (Commslv error)
Supervision of GOOSE publishing (LAN(GOOSE)error)
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6F2S1931 (0.20)
Detailed
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Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
Sec.
No.
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.2.7
9.2.8
9.2.9
9.2.10
9.2.11
9.2.12
9.2.13
9.2.14
9.2.15
9.2.16
9.2.17
9.2.18
9.2.19
9.2.20
9.2.21
9.2.22
9.2.23
9.2.24
9.2.25
9.2.26
9.2.27
9.2.28
9.2.29
9.2.30
9.2.31
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