58 3 SERIES RETROFIT – INSTRUCTION MANUAL
MIF II/MIV II TO 350 RETROFIT WIRING CHAPTER 4: ELECTRICAL INSTALLATION
4.6 MIF II/MIV II to 350 Retrofit Wiring
4.6.1 MIV II Terminal Block Mapping
4.6.2 MIF II Terminal Block Mapping
4.6.3 350 Terminal Block Mapping
4.6.4 350 to MIF II Equivalent Terminal Block Mappings
Table 4–7: MIV II Terminal Block Mapping
1 2 3 4 5 6 7 8 9 10 11 12
A
+/L -N/ VIII N TRIP TRIP COM
(DO)
CC1 (DI) CC2 (DI) COM (DI) RS485
SDB
B
VI N VII N READY
CO
READY
CO
OUT1
(DO)
OUT2
(DO)
OUT3
(DO)
OUT4
(DO)
RS485
GND
RS485
SDA
1 2 3 4 5 6 7 8 9 10 11 12
Table 4–8: MIF II Terminal Block Mapping
1 2 3 4 5 6 7 8 9 10 11 12
A
+/L -N/ VIII N TRIP TRIP COM
(DO)
CC1 (DI) CC2 (DI) COM (DI) RS485
SDB
B
OUT1
(DO)
OUT2
(DO)
OUT3
(DO)
OUT4
(DO)
RS485
GND
RS485
SDA
C
IA N IB N IC N IG N
D
IA2 N IB2 N IC2 N IG2 N
1 2 3 4 5 6 7 8 9 10 11 12
Table 4–9: 350 Terminal Block Mapping
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PS
Power
Supply +
Power
Supply -
Chssis
GND
NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
A TRIP
N/O
TRIP
COM
TRIP
OPTV
CLOS
E N/O
CLOSE
COM
CLOSE
OPTV
AUX 3
N/C
AUX 3
COM
AUX 3
N/O
AUX 4
N/C
AUX 4
COM
AUX 4
N/O
AUX 5
N/C
AUX 5
COM
AUX 5
N/O
AUX 6
N/C
AUX 6
COM
AUX 6
N/O
CRIT
FAIL
N/C
CRIT
FAIL
COM
CRIT
FAIL
N/O
B INPUT
1
INPUT
2
INPUT
3
INPUT
4
INPUT
5
INPUT
6
INPUT
7
INPUT
8
INPUT
9
INPUT
10
INPUT
COM
CHASSIS
GND
NA NA NA NA NA NA NA NA NA
C IRIG-B
+
IRIG-B
-
RS485
+
RS485
-
RS485
COM
CHASSIS
GND
RESERVED RESERVED
NA NA NA NA NA NA NA NA NA NA NA NA NA
D NA NA NA NA PHASE
A CT
PHASE
B CT
PHASE
C CT
GND
CT
PHASE
A VT
PHASE
B VT
PHASE
C VT
AUX
VT
NA NA NA NA NA NA NA NA NA
E NA NA NA NA PHASE
A CT
PHASE
B CT
PHASE
C CT
GND
CT
PHASE
A VT
PHASE
B VT
PHASE
C VT
AUX
VT
NA NA NA NA NA NA NA NA NA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Table 4–10: 350 to MIF II Terminal Block Mapping
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PS
A1 A2 GND NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
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