GE 745 Instruction Manual page 213

CHAPTER 6: ACTUAL VALUES
6.2.4 Virtual Inputs

VIRTUAL INPUTS []
6.2.5 Output Relays

OUTPUT RELAYS []
6.2.6 Virtual Outputs

VIRTUAL OUTPUTS []
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
The states of logic inputs 1 through 16 and the setpoint access jumper are displayed here.
Setpoints cannot be changed from the front panel when the
"Open".
PATH: ACTUAL VALUES A1 STATUS

MESSAGE
MESSAGE
The states of virtual inputs 1 through 16 are displayed here.
PATH: ACTUAL VALUES A1 STATUS

MESSAGE
MESSAGE
MESSAGE
The states of output relays 1 through 8 and the self-test relay are displayed here.
PATH: ACTUAL VALUES A1 STATUS

MESSAGE
MESSAGE
The states of virtual outputs 1 through 5 are displayed here.
VIRTUAL INPUTS

VIRTUAL INPUT 1
STATE: Not Asserted
VIRTUAL INPUT 2
STATE: Not Asserted
↓
VIRTUAL INPUT 16
STATE: Not Asserted
OUTPUT RELAYS

OUTPUT RELAY 1
STATE: De-energized
OUTPUT RELAY 2
STATE: De-energized
↓
OUTPUT RELAY 8
STATE: De-energized
SELF-TEST RELAY
STATE: Energized
VIRTUAL OUTPUTS

VIRTUAL OUTPUT 1
STATE: Not Asserted
VIRTUAL OUTPUT 2
STATE: Not Asserted
↓
VIRTUAL OUTPUT 5
STATE: Not Asserted
A1 STATUS
SETPOINT ACCESS STATE is
6–5