GE P645

PHASE ROTATION
MiCOM P643 (PART)
SEE SHEET 2 FOR NOTES
CASE
EARTH
P1
B
T3
C
A
P2
P1
NOTE 2
S1
S2
A (3)
C (3)
B (3)
F28
F27
F26
F25
F23
A (2)
B (2)
C (2)
D21
F24
D22
D19
D20
D17
D18
D27
S2
BB
TRANSFORMER
C
T2
BC A
C
PROTECTED
S2S1
P2
A A
P2
B
T1
A (1)
B (1)
C (1)
C
D23
D28
D25
D26
D24
C
P1
S1
A
A
OPTO 16
K17
POWER SUPPLY VERSION 24-48V (NOMINAL) D.C. ONLY
COMMON
CONNECTION
G17
G18
G16
K18
RELAY 16
*
E9
L6
RELAY 3
G3
OPTO 13
OPTO 15
OPTO 14
G14
G15
G13
G11
G12
G10
OPTO 11
OPTO 10
OPTO 12
G8
G9
G7
G5
G6
G4
E15
OPTO 8
COMMON
OPTO 9
CONNECTION
E18
G2
G1
E17
E16
OPTO 5
OPTO 7
OPTO 6
E12
E14
E13
E11
E10
K2
K11
K10
K13
K12
K15
K14
K16
RELAY 13
RELAY 14
RELAY 15
RELAY 10
RELAY 11
RELAY 12
K6
K8
K9
K7
K4
K5
K3
L10
L12
L14
L13
L11
L16
L18
L17
L15
RELAY 7
RELAY 8
RELAY 9
K1
RELAY 4
RELAY 5
RELAY 6
L8
L9
L7
B
E3
OPTO 2
OPTO 3
OPTO 4
E6
E8
E7
E5
E4
OPTO 1
E2
E1
MiCOM P643 (PART)
M12
M11
M14
M13
CONTACT
RELAY 1
RELAY 2
CONTACT
WATCHDOG
L2
L4
L5
L3
L1
WATCHDOG
CLIO
B16
INPUTS & OUTPUTS
CURRENT LOOP
NOTE 11
NOTE 7
COMMS
M18
M1
M2
SCN
M16
SEE DRAWING
10Px4001
M17
PORT
AC OR DC
AUX SUPPLY
x
EIA485/
KBUS
20mA
20mA
20mA
20mA
B24
B28
B29
B30
B25
B26
B20
B21
B22
B17
B18
INPUT 3
INPUT 41mA
1mA
INPUT 1
INPUT 21mA
1mA
20mA
20mA
20mA
20mA
B13
B14
B15
B9
B11
B10
B5
B7
B6
B2
B3
B1
OUTPUT 4
OUTPUT 3
1mA
1mA
OUTPUT 1
OUTPUT 2
1mA
1mA
OPTO 24
COMMON
CONNECTION
H17
H18
H16
H3
OPTO 21
OPTO 23
OPTO 22
H14
H15
H13
H11
H12
H10
OPTO 19
OPTO 18
OPTO 20
H8
H9
H7
H5
H6
H4
OPTO 17
H2
H1
OPTO 32
COMMON
CONNECTION
J17
J18
J16
J3
OPTO 29
OPTO 31
OPTO 30
J14
J15
J13
J11
J12
J10
OPTO 27
OPTO 26
OPTO 28
J8
J9
J7
J5
J6
J4
OPTO 25
J2
J1
OPTO 32
COMMON
CONNECTION
J17
J18
J16
J3
OPTO 29
OPTO 31
OPTO 30
J14
J15
J13
J11
J12
J10
OPTO 27
OPTO 26
OPTO 28
J8
J9
J7
J5
J6
J4
OPTO 25
J2
J1
OPTO 40
COMMON
CONNECTION
C17
C18
C16
OPTO 34
OPTO 35
OPTO 33
OPTO 38
OPTO 37
OPTO 39
OPTO 36
C3
C14
C15
C13
C11
C12
C10
C8
C9
C7
C5
C6
C4
C2
C1
T1
T2
T3
Drg
No:
Issue: Revision:
Date:
Date:
Name:
Chkd:
DO NOT SCALE
CAD DATA 1:1 DIMENSIONS: mm
Title:
Substation Automation Solutions
ALSTOM GRID UK LTD
(STAFFORD)
Sht:
Next
Sht:
05/12/2013 H.ONG
CID HONG-9CRNL3
10P64309
1
2
EXTERNAL CONNECTION DIAGRAM: 3 BIAS INPUT TRANSFORMER
DIFFERENTIAL (40 I/O & 16 O/P+CLIO) WITH 4 POLE VT INPUTS (80TE)
C