Toshiba GR200 Series Instruction Manual page 428

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From CBF function

CBF1-ARC-BLOCK

CBF2-ARC-BLOCK

Figure 2.26-4 Scheme logic for Sub-signal generation

Alarm-signal generation

Figure 2.26-5 shows the alarm-signal generation logic. The signals in Table 2.26-6 are collected

and grouped into OPT.PHASE-A, OPT.PHASE-B, OPT.PHASE-C, OPT.PHASE-N, and

GEN.TRIP_ALARM signals.

Logic for general trip and trip command

800000EBBE OPT.P-N_ADD

Figure 2.26-5 Scheme logic for Alarm-signal generation

FC*-ARC-BLOCK

880000EBB8 OPT.P-A_ADD

890000EBB9 OPT.P-B_ADD

8A0000EBBA OPT.P-C_ADD

8C0000EBBB OPT.P-AB_ADD

8D0000EBBC OPT.P-BC_ADD

8E0000EBBD OPT.P-CA_ADD

FC*_OPT-ALARM

840000EBB7 OPT-ALARM_ADD

6F2S1915 (0.46)

To ARC function

GEN.ARC-BLOCK

To Recording function

GEN.TRIP_ALARM

GRZ200 (Soft 031 & 032)