Default Messages; Scratchpad - GE TRANSFORMER MANAGEMENT RELAY 745 Instruction Manual

5 SETPOINTS
PATH: SETPOINTS S1 745 SETUP

DEFAULT MESSAGES

[ENTER] for more
Under normal conditions, if no front panel keys have been pressed for longer than the time specified in
PREFERENCES DEFAULT MESSAGE TIMEOUT
default messages. In addition, up to 5 user programmable text messages can be assigned as default messages. For exam-
ple, the relay could be set to sequentially display a text message identifying the transformer, the system status, the mea-
sured current in each phase, and the harmonic inhibit level. Currently selected default messages are viewed under
SETUP DEFAULT MESSAGES
Default messages are added to the end of the default message list as follows:
1. Allow access to setpoints by installing the setpoint access jumper and entering the correct passcode.
2. Select the setpoint or actual value message to be entered as a default message, so that it is displayed. If user text is
required, go into
S1 745 SETUP
3. Press the decimal key followed by
. Press
ADD AS DEFAULT
message list.
Default messages are removed from the default message list as follows:
1. Allow access to setpoints by installing the setpoint access jumper and entering the correct passcode.
2. Select the message under the section
3. Press the decimal key followed by
while this message is being displayed. The message is now removed from the default message list and the messages
that follow are moved up to fill the gap.
PATH: SETPOINTS S1 745 SETUP

SCRATCHPAD

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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.
• TEXT 1 to TEXT 5: Press
Text 1 one character at a time, using
next character position. This message may then be stored as a default message.
GE Multilin
Courtesy of NationalSwitchgear.com
DEFAULT MESSAGES
ð
1 MESSAGES SELECTED
ENTER
29 REMAIN UNASSIGNED
ESCAPE
TIME (HH:MM:SS):
ESCAPE
00:00:00
MESSAGE
745 Transformer
ESCAPE
Management Relay
MESSAGE
, the screen begins to sequentially display up to thirty (30) user-selected
. The first message in this section states the number of messages currently selected.
and edit the text for default.
SCRATCHPAD
while the message is displayed. The screen will display
ENTER
again while this message is being displayed. The message is now added to the default
ENTER
S1 745 SETUP
. The screen displays
ENTER
SCRATCHPAD
ð
Text 1
ENTER
ESCAPE
Text 2
ESCAPE
MESSAGE
↓
Text 5
ESCAPE
MESSAGE
to begin editing scratchpad messages 1 through 5. The text may be changed from
ENTER
/
VALUE VALUE
745 Transformer Management Relay
Range: cannot be edited
Range: 0 to 23 : 0 to 59 : 0 to 59
Range: Press [.]
as a default message.
to remove from the default message list.
DEFAULT MESSAGES
PRESS [ENTER] TO REMOVE MESSAGE
Range: Up to 40 alphanumeric characters
Range: Up to 40 alphanumeric characters
Range: Up to 40 alphanumeric characters
. Press the key to store the edit and advance to the
ENTER
5.3 S1 745 SETUP
5.3.7 DEFAULT MESSAGES
at any message to select
ENTER ENTER
S1 745 SETUP
S1 745
PRESS [ENTER] TO
. Press
ENTER
5.3.8 SCRATCHPAD
5-27
5