5. USER INTERFACE PANEL
5.2. LCD Display
20 × 4 character LCD which has back-light support, is used for a user to operate conveniently and to check operation status clearly.
Figure 5-13. Initial Logo and Main Menu
5.2.1. MENU STRUCTURE TREE
y Screen structure consists Initial Logo and Main menu. y Initial screen and all menu are round robin algorithm.
y Menu screen is divided in to Setting and Event management menu. y Main menu has 7 sub-menus.
[MAIN MENU] >1.SYSTEM
>1.POWER LINE 2.CURRENT SENSING 3.VOLTAGE SENSING 4.CB OPENING TIME 5.GAS SENSOR TYPE 6.TIME ZONE >2.COMMUNICATION >1.PROTOCOL SETUP
>1.DNP3 S1 2.DNP3 S2 3.IEC870-5-101 4.IEC870-5-104 5.MODBUS >1.GLOBAL SETTING >1.PORT1(232) 2.PORT3(485) 3.PORT4(ETHERNET) 4.PORTF(232) >3.EVENT RECORDER >4.MONITORING >1.COMMON >1.LOGIC TIMER 2.PULSE TIMER 3.PULSE COUNTER >7.PLC
>2.DI/DO >1.INPUT DEBOUNCE 2.OUTPUT PULSE TIME >1.TIME DISP’TYPE
2.PANEL SLEEP TIME 3.Vo SELECT 4.FACTORY DEBUG 5.AUTO SGRP CHANGE 6.H/W OPTION >8.OTHERS >2.GROUP SETTING >4.SELECT SETBANK >2.ALTERNATE >19.DIRECTION >*.SAVE SETTING >1.PHASE 2.GROUND 3.SEF 4.NEG SEQ >3.EVENT >1.OPERATION 2.FAULT 3.FAULT CYCLE 4.SYSTEM 5.SET CHANGE 6.AVER.LOAD/MIN 7.PEAK.LOAD/HOUR 8.PEAK.LOAD/DAY 9.DIGNOSTIC 10.PQM 11.ALARM CURRENT >4.MAINTENANCE >1.COUNT >2.INTERRUT TIME 3.CONTACT WEAR >4.DATA RESET >1.CCU 2.OPERATION 3.FAULT 4.PQM 5.COMMUNICATION >1.CCU COUNT 2.OPERATION COUNT 3.FAULT COUNT 4.PQM COUNT 5.COM’COUNT 6.COUNT ALL 7.INTERRUT TIME 8.CONTACT WEAR 9.ENERGY 10.MAX DEMAND 11.PEAK CURRENT 12.COMM BUFF 13.ABOVE ALL >5.CCU INFO >1.RECLOSER 2.INPUT PORTS 3.OUTPUT PORTS >6.STATUS >5.TIME >7.METERING >1.CURRENT 2.VOLTAGE 3.FREQUENCY 4.POWER 5.ENERGY 6.DEMAND 7.UNBALANCE 8.HARMONICS 9.TRUE R.M.S 10.TD 11.CCU SEF >1.SYNCHROCHECK 2.OPERATION COUNT 3.CONTACT WEAR 4.BATTERY TEST >5.PQM >3.DIALUP MODEM >2.PORT SETUP >5.LOOP CONTROL >3.PICKUP CURRENT 4.PHASE FAST 5.PHASE DELAY 6.GROUND FAST 7.GROUND DELAY 8.SEF ELEMENT 9.NEG SEQ FUNC 10.NEG SEQ FAST 11.NEG SEQ DELAY 12.H/C TRIP-PHA 13.H/C TRIP-GND 14.H/C TRIP-NEG 15.H/C LOCKUOT-PHA 16.H/C LOCKUOT-GND 17.H/C LOCKUOT-NEG 18.COLD LOAD PICKUP >1.PQM FUNCTION 2.INTERRUPT 3.SAG 4.SWELL 5.HARMONICS 6.CURR UNBALANCE 7.VOLT UNBALANCE 8.UNDER VOLTAGE 9.OVER VOLTAGE 10.UNDER FREQUENCY 11.ITHD/UBI I LIMIT >1.USER CURVE 1 2.USER CURVE 2 3.USER CURVE 3 4.USER CURVE 4 >25.LIVE LINE 26.DEMAND 27.OTHER ELEMENT 28.ON/OFF LEVEL 29.ALARM CURRENT 30.LOSS OF PHASE *.SAVE SETTING >12.CLEAR SAVED DATA
>1.OPERATION 2.FAULT 3.FAULT WAVE 4.SYSTEM 5.SET CHANGE 6.LOAD PROFILE 7.DIGNOSTIC 8.PQM 9.PQM WAVE 10.ALARM CURRENT 11.ABOVE ALL >1.PRIMARY >1.UNDER/OVER VOLT 1 2.UNDER/OVER VOLT 2
>23.LIVE LOAD BLOCK >21.FREQUENCY >20.VOLTAGE >3.EDITBANK >1.DIAL1 >6.PASSCODE >1.PASSCODE1 2.PASSCODE2 >2.INTERVALS >1.PHASE/NEG SEQ’ 2.GROUND 3.SEF 4.OTHERS >1.OPERATION >1.UNDER/OVER FREQ’ >22.USER CURVE >24.HOTLINE TAG >1.PHASE 2.GROUND 3.SEF 4.NEG SEQ >4.EVENT&ETC SETUP 5.FTP FILE TRANSFER *.SAVE SETTING >1.CALLING STRING 2.CALLING NUMBER 3.INITIAL STRING 4.CONNECTION >6.TD MONITOR 7.FAULT LOCATOR
*. Note ) Menu Structure Tree may be different according to the version and option of ETR300-R.
5.2.2. GLOBAL Setting
SYSTEM
Set items related to system elements.
Consists of POWER LINE, CURRENT SENSING, VOLTAGE SENSING, CB OPENING TIME, GAS SENSOR TYPE and TIME ZONE.
TIME ZONE menu is optional and related Time Synchronization Module(GPS or IRIG).
COMMUNICATION
Set items related to communication elements.
Consists of PROTOCOL SETUP, PROT SETUP, DIALUP MODEM, EVENT&ETC and FTP FILE TRANSFER.
EVENT RECORDER
Set items related to fault wave recorder elements.
MONITORING
Set items related to measurement and maintenance.
Consists of SYNCHROCHECK, OPERATION COUNT, CONTACT WEAR, BATTERY TEST, PQM, PD and TD MONITOR.
LOOP CONTROL
Set items related to loop control elements.
PASSCODE
Set items related to passcode sequrity. Consists of PASSCODE1 and PASSCODE2.
PASSCODE2 is related communication settings and PASSCODE1 is related other settings.
PLC
PLC (Programmable Logic Control) elements and related elements are set. This menu consists of COMMON and DI/DO sub-menu.
OTHERS
Set items related to other elements.
Consists of TIME DISP’ TYPE, PANEL SLEEP TIME, Vo SELECT, FACTORY DEBUG and
AUTO SET-GROUP CHANGE
.SAVE SETTING
Save all changed values.
5.2.3. GROUP Setting
This menu is divided into Primary group and Alternate group for user’s convenient. A group is selected by ON/OFF ‘ALTERNATE SETTINGS’ LED on ETR300-R panel.
(1) Select Set-group
Consists of Primary group and Alternate group.
y PRIMARY GROUP : If ‘ALTERNATE SETTINGS’ LED is OFF, primary group settings are applied to protection elements.
y ALTERNATE GROUP : If ‘ALTERNATE SETTINGS’ LED is ON, alternate group settings are applied to protection elements.
Ficture 5-15. PRIMARY GROUP and ALTERNATE GROUP
[ALTERNATE SETTINGS] button is used to select a group to apply present protection elements.
(2) Select Setbank
ETR300-R has 6 SetBanks(BANK1 ~ BANK6). In this menu, Primary, Alternate and Edit bank select SetBank.
y Primary : Select SetBANK to be applied to System.
y Alternate : Press [Alternate Enable] button and select a SetBANK to apply in the system. y Edit : Select a SetBANK to edit.
(3) Primary Setting
Set items related to protection elements.
(4) Alternate Setting
Protection elements and its related elements are set in this menu. Set elements are the same as“PRIMARY SETTING” . Protection elements and related elements are set in this menu. Set elements are the same as “PRIMARY SETTING”.
[GROUP SETTING] >1.PRIMARY
(5) Editbank Setting
Protection elements and its related elements are set in this menu. Set elements are the same as“PRIMARY SETTING” . Protection elements and related elements are set in this menu. Set elements are the same as “PRIMARY SETTING”.
5.2.4. Event
ERT300-R Event information is shown in this menu.
Consists of OPERATION, FAULT, FAULT CYCLE, SYSTEM, SET CHANGE, AVER.LOAD/MIN, PEAK.LOAD/HOUR, PEAK.LOAD/DAY, DIAGNOSTIC, PQM, ALARM CURRENT and CLEAR SAVED DATA.
5.2.5. Maintenance
Shows about Event Maintenance items.
y COUNT : Shows counters related with system restart and diagnostic. y INTERRUT TIME : Interruption occurring cumulated time is displayed. y CONTACT WEAR : Shows any damage Interrupter.
y DATA RESET : Maintenance related data is Reset. y CCU INFO : Present ETR300-R information is displayed. For more detail information, please refer to “9. Maintenance” .
5.2.6. Time
Present time can be set and checked.
5.2.7. Status
Present status of recloser and Input/Output are displayed.