Remote end communication, DNP serial comm. and time synchronization
modules
#12
Notes and Rules
Slot position (rear view)
X312
X313
X302
X303
X322
X323
Note: The maximum number and
type of LDCM modules supported
depend on the total amount of
modules (BIM, BOM, LDCM,
OEM, GTM, SLM, RS485, IRIG-
B) in the IED.
Available slots in 1/2 case with 1TRM
█
█
█
█
Note: Max 2 LDCM in 1/2 case
Available slots in 1/1 case with 2 TRM
█
█
█
█
█
█
No remote communication board included
X
X
X
X
X
X
Optical short range LDCM
A
A
A
A
A
A
Note: Max 2 LDCM (same or
different type) can be selected
Rule: Always place LDCM
modules on the same board to
support redundant
communication; in P30:2 and
P30:3, P31:2 and P31:3 or P32:2
and P32:3
Optical medium range, LDCM 1310 nm
B
B
B
B
B
B
IRIG-B Time synchronization module
F
F
F
F
F
F
Galvanic RS485 communication module
G
G
G
G
G
G
GPS time synchronization module
S
S
S
S
Selection for position #12.
Serial communication unit for station communication
#13
Notes and Rules
Slot position (rear view)
X301
X311
No communication board included
X
X
Serial and LON communication module (plastic)
A
Serial (plastic) and LON (glass) communication module
B
Serial and LON communication module (glass)
C
Optical ethernet module, 1 channel glass
D
Optical ethernet module, 2 channel glass
E
Selection for position #13.
1MRK 502 068-BEN D
Generator protection REG670 2.1 IEC
Product version: 2.1
126
ABB
Содержание RELION 670 SERIES REG670
Страница 1: ...Relion 670 series Generator protection REG670 2 1 IEC Product guide...
Страница 133: ...133...