Eaton EASY-E4-AC-12RC1P easy programmable relays
RS-232 front panel port by use of the PowerPort Windows based
or PowerNetTM Software program. This subject is discussed in
more detail later in the manual.
2.5.5 Functions Which Must be Programmed
As stated earlier the FP-5000 comes pre-configured with default
or factory settings. The phase and ground overcurrent functions
are the only protection functions enabled and the current and
voltage unbalanced functions are the only alarm functions
enabled. All other protection and alarm 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. The current and voltage unbalanced alarms
(46-2 and 47-2) are enabled to assist the user in diagnosing any
wiring problems.
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
system. Since only one protection setting Group is enabled, we
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 4 – Minimum List of Functions
Which MUST be Programmed for those items
We will only be concerned with System Config and Protection
settings within the Quick Start section of this manual.
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
Table 4. Minimum List of Functions Which MUST be Programmed.
Setting Main
System Config
Protection
System Alarms
Logging
Contact Input CFG
Output Config
Programmable Logic
Cold Load Pickup
Clock
Communications
Change Password
SETTING DEFAULT SETTING INCR DISPLAY USER SETTING
System Configuration
Frequency: 60 List 50 Hz or 60 Hz
Phase Seq: ABC List ABC or ACB
CT Connect: 3-wire List 3-wire, 4CT In, 4CT Ig
PH CT Ratio: 500:Inom 3 1 I nom to 6000:CT, where CT is 1 or 5 A based on CT board
jumper
NU CT Primary 500:Inom 3 1 Inom to 6000:CT, where CT is 1 or 5 A based on CT board
jumper
VT Connect: Wye List Wye or Delta
Main VTR: 100 1 1 to 8000
Aux VTR: 100 1 1 to 8000
VT Secondary Rating: 69.28 1 50 to 250 V
TOC Reset Time “TOC Reset T” 5 1 1-20 Cycles
Protection/Group 1
Phase Overcurrent
51P PH TOC Shape: MOD List IT, I2T, I4T, FLAT, MOD, VERY, XTRM, IECA, IECB, IECC
51P PH TOC Reset: Calc List Inst, Calc, T Delay
51P PH TOC Direction: Both List Forward, Reverse, Both
51P PH TOC Pickup: 1.00 0.01 0.1 to 4.0pu or Disable
51P PH TOC Time Mult: 1.00 0.01 0.05 to 10.0
50P-1 PH IOC Pickup: 2.00 0.01 0.1 to 20.0pu or Disable
50P-1 PH IOC Delay (c): 0 1 0 to 9999 cycles
50P-1 PH IOC Direction: Both List Forward, Reverse, Both
50P-2 PH IOC Pickup: 3.00 0.01 0.1 to 20.0pu or Disable
50P-2 PH IOC Delay (c): 15 1 0 to 9999 cycles
50P-1 PH IOC Direction: Both List Forward, Reverse, Both