Eaton Cutler-Hammer FP-5000 Instructions Manual page 16

IL17569
We will only be concerned with System Config and Protection
settings here.
Select the category and press the Enter pushbutton to proceed. The
actual setting of values will be covered in Section 2.5.5.
2.5.4 Minimum Program Requirements
Default settings are provided to minimize the number of manual
programming steps for typical applications. For more complex
applications cases, the use of computer generated setting files
simplifies the setting process. The user programs through the RS-
232 front panel port by use of the PowerPort
PowerNet Software program. This subject is treated more
TM
extensively later in the manual.
Table 2.1 Minimum List of Functions Which MUST be Programmed
Setting
System Configuration
Frequency
Phase Sequence, "Phase Seq"
Ct Connect
Phase Ct Primary, "PH CT Pri"
Neutral Ct Primary, "NU CT Pri"
VT Connect
Main VT Ratio, "Main VTR"
Aux VT Ratio, "Aux VTR"
TOC Reset Time, "TOC ResetT"
Protection/Group 1
Phase Overcurrent
51P Ph TOC Shape
51P Ph TOC Reset
51P Ph TOC Pickup
51P Ph TOC TIme Multi
50P1 Ph OC Pickup
50P1 Ph OC Delay
50P2 Ph OC Pickup
50P2 Ph OC Delay
Effective June, 2001
2.5.5 Functions Which Must be Programmed
The FP-5000 comes pre-configured with default or factory settings.
The phase and ground overcurrent functions are the only protection
functions enabled. All other protection functions are turned off and
must be set to enable their operation. The I/O comes pre-configured
as default from the factory for the most common applications. The
I/O can be changed per the requirements of the user's application.
For now we assume that the default settings will be adequate
except for the following list of functions, which the user must
program in order to handle the specific characteristics of your
Windows based or system. Since only one protection setting Group is enabled, we
®
TM
need only program the one group of protection settings and the
values necessary to define the proper operating environment of the
FP-5000. Please refer to Table 2.1 Minimum List of Functions
Which MUST be Programmed for those items.
Default Incr
60 List 50Hz, 60Hz
ABC List ABC, ACB
3-Wire List 3-Wire, 4ct In, 4ct Ig
500:Ct 1 Ct-6000:Ct, where Ct is 1 or 5 Amp based
on CT board jumper
500:Ct 1 Ct-6000:Ct, where Ct is 1 or 5 Amp based
on CT board jumper
Wye List Wye, Delta
100 1 1-8000 Volt
100 1 1-8000 Volt
5 1 1-20 cycles
MOD List IT, I2T, I4T, FLAT, MOD, VERY, XTRM, IECA,
IECB, IECC
Calc List Inst, Calc, T Delay
1.00 0.01 0.10-4.00 p.u., "Disable"
1.00 0.01 0.05-10.00 p.u.
2.00 0.01 0.10-20.00 p.u., "Disable"
0 1 0-9999 cycle
3.00 0.01 0.10-20.00 p.u., "Disable"
15 1 0-9999 cycle
Display
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User
Setting