Eaton Cutler-Hammer FP-5000, Instructions Manual

Page: 49 / 187

Page 5-1
IL17569
Effective June, 2001
5 SETTING THE FP-5000
CAUTION
FP-5000 PROTECTIVE RELAY SETTINGS MUST BE PRO-
GRAMMED BEFORE THE RELAY IS PUT INTO OPERATION.
CARE MUST BE TAKEN WHEN PROGRAMMING THE FP-5000
WHILE THE BREAKER IS CLOSED AND CURRENT IS FLOWING.
AN INCORRECT SETTING CONFIGURATION COULD CAUSE
THE RELAY TO TRIP THE BREAKER WHEN SETTINGS ARE
SAVED.
Introduction to Programming and the following specific details to
become familiar with programming and setting the FP-5000.
Notes: 1. The relay leaves the manufacturing plant with default
settings, many of which may be left unchanged. It is
up to the user to program the settings into the
FP-5000 for the intended application before the relay is
put into service.
2. The Program Mode may be entered with the circuit
breaker either open or closed or open only depending
on how it is programmed in the System Configuration
Settings. The relay comes from the factory in the
“Either open or closed” program mode. The circuit
breaker position is determined via the breaker “b” and/
or breaker “a” contact. Refer to the typical wiring
described in Section 6.
3. The settings that are changed during a programming
session will not be saved unless the “Enter”
pushbutton is pressed after the display shows
“Update Setting? ENTER to save PREVIOUS to cancel
RESET to Exit set.” To get the “Update Setting?”
window to display, the user may 1.) Keep pressing the
“Previous” pushbutton until the window appears, or
2.) Press any of the following pushbuttons while in
the Set Mode: “Monitor”, “View Setting”, “Log”,
or “Status/Control.”
4. The Set Mode may be exited, without saving any
programmed settings, by pressing the “Reset”
pushbutton at any time in the programming session.
If there is no programming for 15 minutes the FP-5000
will automatically exit the setting mode and revert to
the default operation.
CAUTION
THE ENTER PUSHBUTTON MUST BE PRESSED AND RE-
LEASED AT THE “UPDATE SETTING?” WINDOW BEFORE
EXITING THE SET MODE FOR THE CHANGED SETPOINTS TO
BE SAVED.
5.1 Entering Set Mode
The “Set” pushbutton can be accessed through the security door on
the front panel (See
Figure 4-1 ). Push the ”Set” button to enter the
Set Mode and begin programming the setpoints. Once the “Set”
pushbutton is activated, a password screen will show up on the
display. The FP-5000 is shipped with a default password “0000.”
Every time the “Password Window” appears, the password is
initialized to “0000.” If the password has not been changed or set
then you simply press the Enter button to begin your programming
session. If the password has been changed then you will need
to enter the new password in order to begin your programming
session. To enter the password, use the “single” up/down arrow
pushbutton to change the selected character of the password and
use the “double” up/down arrow pushbutton to change the value of
the character. Once the password is entered, the user must then
press the “Enter” pushbutton to enter the password and to activate
the setting screens.
In addition to the front panel pushbutton access as described
above, the FP-5000 settings can be programmed two other ways:
1) Via the front panel RS-232 communications port using the
Cutler-Hammer PowerPort software, or 2) Via TB3 rear-access
communications terminals using either Cutler-Hammer PowerNet or
PowerPort software. An INCOM to RS-232 converter or a CONI card
is required to access the rear communications port. See Data
Communications Section 10 for more information on using
PowerPort and PowerNet to program setpoints into the FP-5000.
The following sections describe all the FP-5000 settings and setting
groups. A setting table is provided that includes all the settings as
shown on the FP-5000 display, a short description, setting range,
and factory default settings.
Only the “Configuration Settings” and
“Protection Settings” need to be programmed for most power
system feeder applications.
The table also includes a column,
“Selected Value”, for the user to record settings.