36 Diagrams and Drawings TP-5660 11/98
SENSING.
Schematic Diagram, E33+ Logic, 600--3000 Amp with Programmed Transition
A4--1
W -- WHITE
R -- RED
G -- GREEN
R
INDICATOR LAMP
EFR EMERGENCY FREQUENCY RELAY
DISCONNECTSWITCH
TIME DELAY ON NORMAL RELAY
JUMPER
DS
TDON
J
CCN COIL CONTROLNORMAL RELAY
CCE COIL CONTROLEMERGENCYRELAY
CCEO COIL CONTROL EMERGENCY RELAY (TRANSFER OPERATOR)
CCN0
NORMALRELAYNR
COIL CONTROL NORMAL RELAY (TRANSFER OPERATOR)
LED LIGHT EMITTING DIODE
NR1 NORMAL RELAY #1
SE, SEO
LIMIT SWITCH (EMERGENCY)
TDOE
TIME DELAY ON EMERGENCYRELAY
TDES
TIME DELAY ENGINE STARTRELAY
ER EMERGENCY RELAY
SN, SNO
LIMIT SWITCH (NORMAL)
REO BRIDGE RECTIFIER (EMERGENCY TRANSFER OPERATOR)
BRIDGE RECTIFIER (EMERGENCYTRANSFER OPERATOR)RE
RN BRIDGE RECTIFIER (NORMALTRANSFER OPERATOR)
RNO BRIDGE RECTIFIER (NORMALTRANSFER OPERATOR)
CE TRANSFER OPERATOR (CLOSE TO EMERGENCY)
CE0 TRANSFER OPERATOR (OPEN FROM EMERGENCY)
CN
CN0
TRANSFER OPERATOR (CLOSE TO NORMAL)
TRANSFER OPERATOR (OPEN FROM NORMAL)
3
4
P1--30
P1--25
NO
REMOTE
ENGINE
START
P1--11
P1--12
58
8
7
1
1
57
#
EA
T7
PLUG/SOCKET CONNECTOR
LEAD
CONNECTION NODE
###
LOGIC BOARD DIP CONNECTOR
#
P#--#
4
LEGEND
P1--1
T7
T6
7
4
6
93
9
6
7
4
9
64
64
6 4
46
NR
33
209
NA
209
EA
EC
307
307
306R
307R
+
--
AC
AC
RE
P1--3
CCE
DS
RNO
AC
AC
--
+
308R
506R
306
506
CCNO
P1--2P1--17
CCEO
406
206
406R
209R
+
--
AC
AC
REO
DS
CCN
NC
P1--18
ER
P8--15
NR ER
3
P8--3
P1--14
P8--1
P1--7
30
P8--4
24
P1--27
P1--28
P8--2
21
TDOETDON
9
P8--11
P1--26
P1--15
29
RN
AC
AC
--
+
208R
206R
T2
T3
P8--9
NR
26
P1--6
P8--10
P1--13
P8--12
16
P1--34
AT
MECHANISM
AT
INNER
PANEL
GD
GD
NOTES:
POWER PRESENT
1.ATS SHOWN IN NORMAL POSITION WITH NORMAL
OPTIONAL NEUTRAL BUS
ON 4 POLE UNITS ONLY.
NEUTRAL CONTACTS NTS & ETS PRESENT
3
2
3
2 2
T6
15
P8--6 P9--6
P1--21
P9--7 P1--4P8--7
T2 40 50
2
P1--16
BC1
BC2
AB2
AB1
AVAILABLE
EMERGENCY SOURCE
POSITION
POSITION
EC
EA
NTS ETS
NCNBNA
T7T6
EA
EC
63
T6T2
52 53
6762
J1J2
JP5
JP1
LOGIC
NR
POSITION
NORMAL
POSITION
EMERGENCY
JJJA
K3 K5
K4
ES4
ES3
POWER SUPPLY
12VDC
TO
24VAC
P3--9
121110987654321
TB1
JP4
JP3
JP2
P3--3P3--1 P3--2
NB
NC
P15--9
P15--8
P15--7
P15--4
P15--3
K3
K1
K2K5
12 11 9
W W
G
TB2
8712365410
P2--12
P2--11P2--9
SENSING
61
60
FROM DOOR.
TO INSTALLTEST SWITCH,
TEST
P2--3
P2--7 P2--4
ETS
ETS
ETS
NORMAL
FOR 3
R37
R34
NT2 NT3
K4
K2
K1
FOR VOLTAGE SENSING ABOVE 240VAC
JP1, JP2, JP3, JP4 JUMPER REMOVED
NOTE:
P2--6
EMERGENCY
VOLTAGE
AND VOLTAGE SENSING.
EMERGENCY FREQUENCY
E
FREQ.
R42
E
VOLT
R29
P2--10
EMERGENCY
SOURCESOURCE
NORMAL
AVAILABLEAVAILABLE
NA
NA
NB
NC
P2--1
VOLTAGE SENSING CIRCUIT
ENABLING TESTING OF N/AC
REMOVE JUMPER ”JA”
START
ENGINE
AVAILABLE
NORMAL SOURCE
FOR 3
NOTE: JP5 JUMPER REMOVED
NORMAL B--C VOLTAGE SENSING
NORMALA--B VOLTAGE SENSING
NORMAL C--A VOLTAGE SENSING
R17
VOLT
N/BC
VOLT
N/AB
VOLT
N/CA
P1--10
FROM NORMAL
SOURCE
P1--36P1--35
77
76
NA
EA
EB
EC
NB
NC
NTS
NTS
NTS
SOURCE
FROM EMERGENCY
EA
EB
EC
EN
LA
LB
LC
LNNN
77
76
NA
NB
NC
T2 T3
EA
76 77
NA
NC
T1
ET1
EBEC
NA
EC EB EA
T2 T3
T6 T7
P1--22
P1--23
P1--24
P1--8
P1--9
R
NB NC
NORMAL
SWITCH
EMERGENCY
SWITCH
NC
NT1
TO LOAD
TERMINAL BLOCK ONTRANSFER SWITCH PANEL
TERMINAL BLOCK SECONDARYOF TRANSFORMER
TERMINAL BLOCK PRIMARY OF TRANSFORMER
COMPONENT CONNECTION TERMINAL
TRANSFER SWITCH POWER TERMINALS
CONNECTION
TRANSFORMER
2
SN--1
SEO--1
SNO--1
SNO--2
SEO--2
NC
NO
NC
NO
NC
NO
NC
NO
C
C
C
C
X
X
X
SNO--2
X
X
SNO--1
X
X
X
SE0--1
SE0--2
NC
NO
NC
NO
NC
NO
C
C
C
X
X
X
SE--1
EMERG.NORMAL
X
X
X
SN--1
SN--2
OFF
X
X
X
X
X
A3--1
A4--1
A4--1 A4--1
A3--1A3--1
15A, 240VAC
NO
NO
SE--1
SN--2
NO
NC
8
7
15
NO
4
7
NC
NC
NC
NC
7
4
TO
TB6--80
TO TB6--81
TB6
8180797877767574
TO T7
TO T3
E2
P4--4
N2
P9--4
NR
N1
P4--2
P9--2
E1
P4--1
P9--1
P4--3
P9--3
ER
10 11
NR
1110
D2
D1
2 8
LOGIC BOARD
ER
LOGIC
2 1
CCN
2 1
CCEO
1 2
CCNO
1 2
CCE
P4--7
SENSING
CIRCUIT
24VAC
TO
12VDC
POWER SUPPLY
P4--6
CIRCUIT
SENSING
+12V
P3--1
P3--2
P3--3
P3--4
P3--7
P3--8
P3--9
SENSING
OPTION
DA--26
3 NORMAL
SEE ABOVE
OPTION DA--26
AUXILIARY CONTACTS
P3--8P3--7P3--4
P15--2P15--1
NBNA
T3T7
CEO
CN
CNO
CE
TDON
AB B A
TDOE
NO
A4--2A4--2
A4--2
NO
A3--2 A3--2
A3--2
321285-B
LED1
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