GE 745 TRANSFORMER MANAGEMENT RELAY Instruction Manual page 133

5 SETPOINTS
OUTPUT 2 FLEXLOGIC
O1: Percent Diff OP
OUTPUT 2 FLEXLOGIC
O2: Inst Diff OP
OUTPUT 2 FLEXLOGIC
O3: Virtual Output 1
OUTPUT 2 FLEXLOGIC
O4: Logic Input 1
OUTPUT 2 FLEXLOGIC
O5: XOR (2 inputs)
OUTPUT 2 FLEXLOGIC
O6: Logic Input 2
OUTPUT 2 FLEXLOGIC
O7: NOT
OUTPUT 2 FLEXLOGIC
O8: Output Relay 2
OUTPUT 2 FLEXLOGIC
O9: AND (2 inputs)
OUTPUT 2 FLEXLOGIC
1O: OR (4 inputs)
OUTPUT 2 FLEXLOGIC
11: END
OUTPUT 2 FLEXLOGIC
20: END
Any equation entered in the 745 that does not make logical sense according to the notation described here, will
be flagged as a self-test error. The following message will be displayed until the error is corrected:
S SELF-TEST ERROR:
S Flexlogic Eqn
GE Power Management
Figure 5–15: FLEXLOGIC EXAMPLE IMPLEMENTED
745 Transformer Management Relay
5.7 S5 OUTPUTS
Output Relay 2
OPERATE
5
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