IB01602078E
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Instruction Booklet
Effective: September 2011
Page
33
40-400A (480/600Vac) ATC-300+ 3-Postion
Contactor Based Transfer Switch
Table 6. Setpoint Possibilities (cont’)
See tables in the appendix for Voltage and Frequency Pickup and Dropout settings.
SETPOINT
SETPOINT UNITS
DESCRIPTION
RANGE
FACTORY
DEFAULT
PE DAY
Days
Plant Exerciser Day of the Week
1 SUN, 2 MON, 3 TUE, 4 WED, 5 THU, 6 FRI or 7 SAT
PE HOUR
Hours
Plant Exerciser Hour
0 to 23
0
PE MINUTE
Minutes
Plant Exerciser Minute
0 to 59
0
TEST MODE
Test Mode
0, 1 or 2 (0 = No Load Engine Test, 1 = Load Engine Test, 2 =
Disabled)
0
TER
Hours: Minutes
Engine run test time
0 min to 600 min
5:00
TPRE
Minutes: Seconds
Pretransfer delay timer
0 sec to 120 sec
0:00
PHASES
Three phase or single phase
1 or 3
AS ORDERED
VOLT UNBAL
Volts
Voltage Unbalanced
0 or 1 (1 = Enabled)
1
UNBAL DROP %
Percent
Percent for Unbalanced Voltage Dropout
5 to 20% of Phase to Phase Voltage Unbalance
20%
UNBAL PICK %
Percent
Percent for Unbalanced Voltage Pickup
Dropout minus (UNBAL DROP % -2) to 3%
10%
UNBAL DELAY
Seconds
Unbalanced Delay Timer
10 to 30
0:20
TDEF
Seconds
Time Delay Emergency Fail Timer
0 sec to 6 sec
6
IN-PHASE
Hertz
In-Phase Transition
0 or 1 (1=Enabled)
1
IP FREQ DIFF
Hertz
In-phase Transition Frequency Difference
0.0 Hz to 3.0 Hz
1.0
SYNC TIME
Minutes
In-phase Transition Synchronization Timer
1 min to 60 min
5
PHASE REV
Phase Reversal
OFF, ABC, or CBA
OFF
DST ADJUST
Day Light Savings
0 or 1 (1=Enabled)
1
MAN RETRAN
Manual Retransfer
0 or 1 (1=Enabled)
0
LANGUAGE
Selected Language
English, French, or Spanish
English
CHANGE TIME/DATE?
Set Time and Date
Hours
Set Hour
0 to 23
Eastern Standard
Time
MINUTES
Set Minute
0 to 59
Eastern Standard
Time
WEEKDAY
Set Weekday
SUN, MON, TUE, WED, THU, FRI or SAT
Eastern Standard
Time
MONTH
Set Month
JAN or 01
Eastern Standard
Time
DAY
Set Day
1 to 31
Eastern Standard
Time
YEAR
Set Year
Current Year
Eastern Standard
Time
RESET
SYSTEM COUNTERS?
Yes or No
No
RESET ALL?
Resets all System Counters
Yes or No
No
RESET
ENGINE RUN?
Hours
Resets ENGINE RUN Counter
0 to 9999
XXXX
RESET
S1 CONN
Hours
Resets S1 CONN Counter
0 to 9999
XXXX
RESET
S2 CONN
Hours
Resets S2 CONN Counter
0 to 9999
XXXX
RESET
S1 AVAIL
Hours
Resets S1 AVAIL Counter
0 to 9999
XXXX
RESET
S2 AVAIL
Hours
Resets S2 AVAIL Counter
0 to 9999
XXXX
RESET
LOAD ENERG
Hours
Resets LOAD ENERG Counter
0 to 9999
XXXX
RESET
TRANSFERS
Cycles (Counts)
Resets TRANSFERS Counter
0 to 9999
XXXX
SAVE
SETPOINTS?
Save Changed Setpoints
Yes or No
Yes