ABB Relion 670 Series Product Manual page 118
Line differential protection
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Also See for Relion 670 Series:
- Technical manual (1432 pages) ,
- Technical reference manual (1232 pages) ,
- Applications manual (944 pages)
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Line differential protection RED670 2.0
Product version: 2.0
Table 175. Binary input/output module selection, continued
Binary input/output
modules
SOM Static output
T1
module, 12 outputs,
48-60 VDC
SOM static outputs
T2
module, 12 outputs,
110-250 VDC
Selected.
Table 176. Remote end serial communication selection
Remote end communication, DNP serial comm. and time synchronization modules
Slot position (rear view)
Available slots in 1/2, 3/4 or 1/1 case with 1TRM
Available slots in 3/4 and 1/1 case with 2 TRM
No remote communication board included
Optical short range LDCM
Optical medium range, LDCM 1310 nm
Optical long range, LDCM 1550 nm
Galvanic X21 line data communication module
IRIG-B Time synchronization module
Galvanic RS485 communication module
GPS time synchronization module
Table 177. Serial communication unit for station communication selection
Serial communication unit for station communication
Slot position (rear view)
No communication board included
Serial SPA/LON/DNP/IEC 60870-5-103 plastic interface
Serial SPA/LON/DNP/IEC 60870-5-103 plastic/glass interface
Serial SPA/LON/DNP/IEC 60870-5-103 glass interface
Optical ethernet module, 1 channel glass
Optical ethernet module, 2 channel glass
118
Selection
T1
T1
T1
T1
T1
T2
T2
T2
T2
T2
T1
T1
T1
T1
T1
T2
T2
T2
T2
T2
Selection
█
█
█
█
█
█
X
X
X
A
A
A
B
B
B
C
C
C
E
E
E
F
F
F
G
G
G
S
S
Selected
Selected.
1MRK505310-BEN C
Notes and Rules
T1
T1
T1
Note: SOM must not to be placed
in position nearest to NUM; 1/2
case slot P5, 3/4 case 1 TRM slot
P10, 3/4 case 2 TRM slot P7, 1/1
T2
T2
T2
case 1 TRM slot P16, 1/1 case 2
TRM slot P13
Notes and Rules
█
Note: Max 1 LDCM in 1/2 case
█
█
█
Note: Max 2 LDCM in 3/4 and 1/1
case
X
X
X
A
A
A
Max 4 LDCM (same or different
type) can be selected.
B
B
B
Note: Max 2 Medium/Long range
C
C
C
LDCM in 3/4 case
Always place LDCM modules on
E
E
E
the same board to support
redundant communication; in
P30:2 and P30:3, P31:2 and P31:3
or P32:2 and P32:3
F
F
F
G
G
G
S
S
Selection
Notes and Rules
X
X
A
B
C
D
E
ABB
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