5-30
745 Transformer Management Relay
GE Power Management
5.3 S1 745 SETUP
5 SETPOINTS
5
5.3.9 SCRATCHPAD
Up to 5 message screens can be programmed and selected as default messages. These messages can be
used to provide identification information about the system or instructions to operators. User text messages
can be entered as follows:
5.3.10 INSTALLATION
y
SCRATCHPAD
y
[ENTER] for more
Use these setpoints to enter up to 5 user programmable messages to be
displayed with the list of default messages. To continue setting the user
messages press the
key, or press the
key to go to the next
section.
Text 1
Range: 40 alphanumeric characters
Press
to begin editing scratchpad message 1 (2-5). The text may be
changed from
Text 1
one character at a time, using
/
. Press
the
key to store the edit and advance to the next character position.
This message may then be stored as a default message.
y
INSTALLATION
y
[ENTER] for more
This message indicates the start of the
INSTALLATION
section. To continue
these setpoints press
, or press
to go to the next section.
745 SETPOINTS:
Not Programmed
Range: Not Programmed / Programmed
In order to safeguard against the installation of a relay whose setpoints have
not been entered, the 745 will not allow signaling of any output relay, will
have the IN SERVICE indicator off and the SELF-TEST ERROR indicator
on, until the 745 is set to
Programmed
. The setpoint is defaulted to
Not
Programmed
when the relay leaves the factory. The following self-test error
message is displayed automatically until the 745 is put into the programmed
state:
E N T E R
M E SS A G E
E N TE R
V AL U E
V A LU E
E N TE R
EN T E R
M E SS A G E
y
SETPOINTS HAVE NOT
y
BEEN PROGRAMMED
Содержание 745 TRANSFORMER MANAGEMENT RELAY
Страница 30: ...2 8 745 Transformer Management Relay GE Power Management 2 3 SECURITY 2 GETTING STARTED 2 ...
Страница 150: ...5 100 745 Transformer Management Relay GE Power Management 5 10 INVERSE VOLTS PER HERTZ CURVES 5 SETPOINTS 5 ...
Страница 210: ...7 36 745 Transformer Management Relay GE Power Management 7 2 BLOCK DIAGRAMS 7 SCHEME LOGIC 7 ...
Страница 322: ...9 12 745 Transformer Management Relay GE Power Management 9 3 USING 745PC 9 745 PC SOFTWARE 9 ...
Страница 392: ...11 24 745 Transformer Management Relay GE Power Management 11 1 COMMISSIONING SUMMARY 11 SETPOINT TABLES 11 ...
Страница 396: ...A 4 745 Transformer Management Relay GE Power Management A 1 FIGURES AND TABLES APPENDIXA A ...
Страница 398: ...B 2 745 Transformer Management Relay GE Power Management B 1 EU DECLARATION OF CONFORMITY APPENDIXB B ...
Страница 400: ...C 2 745 Transformer Management Relay GE Power Management C 1 WARRANTY INFORMATION APPENDIXC C ...
Страница 406: ...vi 745 Transformer Management Relay GE Power Management ...
Страница 407: ...GE Power Management 745 Transformer Management Relay NOTES ...