GE 745 Instruction Manual page 232

TARGET AND FLASH MESSAGES
6–24
Percent Differentl
W2 Phase Time OC
W2 Phase Inst OC 1
W2 Phase Inst OC 2
W2 Ntrl Time OC
W2 Ntrl Inst OC 1
W2 Ntrl Inst OC 2
W2 Gnd Time OC
W2 Gnd Inst OC 1
W2 Gnd Inst OC 2
W2 Rest Gnd Fault
W2 Neg Seq Time OC
W2 Neg Seq Inst OC
Underfrequency 2
Freq Decay Rate 3
5th Harmonic Level
W1 THD Level
W1 Harmonic Derating
Analog Level 1
W2 Current Demand
Logic Input 1 (to 16)
The recorded event displayed for logic inputs and virtual inputs will show the programmed
name of the input/output. An active target display may also be generated as a result of a
self-test error. When this occurs, the self-test error target message will be displayed Refer
to Self-test Errors on page 6–25 for a list of self-test error messages.
As well, there is an additional message that may appear as a target message. It looks like
this:
SETPOINTS HAVE NOT
BEEN PROGRAMMED!
This message will be placed in the target message queue whenever
INSTALLATION 745 SETPOINTS

the relay has not been programmed for the installation and is therefore not in the in-
service state.
Table 6–3: Target message causes
Inst Differential
W3 Phase Time OC
W3 Phase Inst OC 1
W3 Phase Inst OC 2
W3 Ntrl Time OC
W3 Ntrl Inst OC 1
W3 Ntrl Inst OC 2
W3 Gnd Time OC
W3 Gnd Inst OC 1
W3 Gnd Inst OC 2
W3 Rest Gnd Fault
W3 Neg Seq Time OC
W3 Neg Seq Inst OC
Freq Decay Rate 1
Freq Decay Rate 4
Volts-per-hertz 1
W2 THD Level
W2 Harmonic Derating
Analog Level 2
W3 Current Demand
Virtual Input 1 (to 16)
is set to "Not Programmed". This serves as a warning that
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES
W1 Phase Time OC
W1 Phase Inst OC 1
W1 Phase Inst OC 2
W1 Ntrl Time OC
W1 Ntrl Inst OC 1
W1 Ntrl Inst OC 2
W1 Gnd Time OC
W1 Gnd Inst OC 1
W1 Gnd Inst OC 2
W1 Rest Gnd Fault
W1 Neg Seq Time OC
W1 Neg Seq Inst OC
Underfrequency 1
Freq Decay Rate 2
Overfrequency
Volts-per-hertz 2
W3 THD Level
W3 Harmonic Derating
W1 Current Demand
Xformer Overload
S1 745 SETUP
