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Level 1
Display
Parameter
Password
PASS WORD
0000 – 9998
Change
CHNG PSWD
Password
New
NEW PSWD
0000 – 9998
Password
Level
LEVL
Indication
Network
3P4W / 3P3W /
NETW SELN
Selection
1P2W / 2P2W
CT Secondary
CT SEC
CT Primary
CT PRIM
1A / 5A-9999A
PT Secondary
PT SEC
100V – 500V
PT Primary
PT PRIM
100V to 500KV
Phase
0, 90, 120,
PHSE COMP
Compensation Angle
210, 240, 330
Nominal
NOM VOLT
50 – 440V
Voltage
Threshold
TH VOLT
Voltage
Auto
AUTO INIT
Initialization
Relays Count
RLY CNT
1 – 12 / 14
Level 2
Name of Parameter
Nomenclature
Trip time setting
No Voltage Release
Over Voltage
OVER VOLT
Over Voltage setting
Under Voltage
UNDR VOLT
Under Voltage setting
Total Harmonic Distortion
THD I Range
THDI RNGE
Over Compensate
OVER COMP
Under Compensate
UNDR COMP
Step Error
Step Error Setting
STEP ERR.S
CT Polarity error
Over Temperature
OVER TEMP
Over Temperature Setting
TEMP RNGE
Fan Setting
Hysteresis voltage
Hysteresis PF
Factory Default
FACT DFLT
Reset Energy
RSET ENGY
Reset Energy Pass word
RSET ENGY
Reset kWh
Reset kVAh
RSET kVAh
Reset kVArh
For resetting energy parameters user will be prompted the password. This password will be value which will be greater than the technical password by 1.
Leve l 3
Name of Parameter
Nomenclature
Relay 1
RLY1
Relay 2
RLY2
Relay 3
RLY3
Relay 4
RLY4
Relay 5
RLY5
Relay 6
RLY6
Relay 7
RLY7
*
*
13 & 14th relay will be used for control switching only when customer selects 14 relay in config. else for FAN & ALM respectively.
Fan Settings
Setting
None
Fixed On
Temperature ON/OFF (Setting range = 0 C - 100 C)
Range
Default Value
1000 (PW1) ;
2000 (PW2)
YES / NO
NO
0
–
LEVL 1
3P4W
5A
1A / 5A
5A
350V
350V
Only Valid for
0
1P2W & 2P2W
For 1P2W/3P4W-240V
For 3P3W/2P2W-415V
0 – 100%
0%
YES / NO
YES
'8' for 7UG0571..
12
8 / 12
8 / 12 / 14
'12' for 7UG0572.
Range
TRIP TIME
ON / OFF
NO VOLT
ON / OFF
ON / OFF
50 - 277V (L-N)
SET O.VLT
85 - 480 (L-L)
ON / OFF
50 - 240V (L-N)
SET U.VLT
85 - 415 (L-L)
THDI ERR
ON / OFF
20 - 100%
ON / OFF
ON / OFF
STEP ERR
ON / OFF
20 to 80%
CT ERR
ON / OFF
ON / OFF
0-100
FAN SET
ON / OFF
HYS VOLT
1 to 10%
HYS PF
1 to 5%
YES / NO
YES / NO
0001 – 9999
RSET kWh
YES / NO
YES / NO
RSET VArh
YES / NO
Range
Default Value
ON / OFF
OFF
ON / OFF
OFF
ON / OFF
OFF
ON / OFF
OFF
ON / OFF
OFF
ON / OFF
OFF
ON / OFF
OFF
Description
Fan output permanently off.
Fan output permanently on.
Fan output will turn on when the
o
o
temperature exceed user set value.
Condition
Parameter
Control Mode
CNTL MODE
Switching
SWNG PROG
Program
Target
Power Factor
Step time
STEP TIME
Discharge Time
(Reconnection
DSHG TIME
time)
Control
Sensitivity
CNTL SENS
settings
Low Current
Slave ID
Baud Rate
BAUD RATE
Parity
Stop Bits
Backlight
BACK LGHT
.
Refer only if trip time setting is ON
else all tripping are instantaneous
Default Value
Activate
OFF
35 m sec
OFF
ON
260V (L-N)
5min
460 (L-L)
OFF
190V (L-N)
Inst
340 (L-L)
OFF
5min
50%
ON
5min
ON
5min
ON
NA
20
ON
Inst
OFF
65 C
5min
OFF
2
1
NO
NO
2001
NO
NO
NO
Condition
Name of Parameter
Relay 8
Relay 9
*
Prompted
*
Relay 10
only if
mode is
Relay 11
*
set to
*
Relay 12
manual.
*
*
Relay 13
*
*
Relay 14
NOTE :
• A.INT will be update to 'NO' automatically in configure after auto initialization completion.
Reauto - Initialization will be done by only changing A.INT - Yes in configure manually.
•
•
If DI is high controller work in manual mode & if Low return to 'Auto' mode.
•
Recommended that number of relays not to be changed during normal operation If done so,
restart the unit.
• Recommended to restart the unit if Switching program (SWP) is changed during normal operation
for proper functionality in accordance with the chosen control mode.
Display
Range
Default Value
Auto / Manual
Auto
Auto / Linear /
Auto
Rotational
TRGT PF
0.800 to -0.800
1.000
1 S to 999 S
1 S to 9999 S
180 S
55% to 100%
60%
Low Curr
0-50%
SLVE ID
001 – 255
300/600/1200/
9600
2400/4800 /
9600/19K2
NONE / ODD /
PAR-ITY
NONE
EVEN
STOP BITS
1 or 2
0 to 7200 Sec
#
Action to be ta ke n by A PFC
Deactivate
90 sec
1min
Inst
2.5min
1min
1min
NA
All capacitor banks are blocked
Inst
2.5min
Prompted only if over TEMP is off
Only Valid if customer wants
Nomenclature
Range
RLY8
ON / OFF
RLY9
ON / OFF
RLY10
ON / OFF
RLY11
ON / OFF
RLY12
ON / OFF
RLY13
ON / OFF
RLY14
ON / OFF
*
Not applicable for 7UG0571-1FT20
Condition
Level 3 accessible
only when control
mode is manual
5 S
0
1
1
0
When any phase is missing
Disconnect All steps
(For Nominal Voltage)
Disconnect All steps
Disconnect All steps
FAN ON
to reset energy
# Response time is 3-5 sec.
Default Value
Condition
OFF
OFF
Prompted
OFF
only if
mode is
OFF
set to
OFF
manual.
OFF
OFF
5
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