1) These black marks indicate the maximum number of modules per casing type and the slots that can be occupied.
2) Only for A20
3) Only for B30/C30
4) Maximum 4 (BOM+SOM+MIM) boards.
5) MIM not in A20, Maximum 1 MIM board in 1/2 case.
6) SOM must not to be placed in the 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 case 2 TRM slot P13, 1/1 case, 1 TRM slot
P16.
Station communication, remote end
serial communication and time
synchronization
Ordering no #11 Notes and rules
Slot position (front view/rear
view)
P30:1/X301
P30:2/X302
P30:3/X303
P30:4/X304
P30:5/X305
P30:6/X306
P30:6:1/X3061
P30:6:2/X3062
P31:1/X311
P31:2/X312
P31:3/X313
P32:2/X322
P32:3/X323
LDCM mode
1)
Available slots in 1/2 with 1 TRM █ █ █ █ █ █ █ █ █ █ █ █
Available slots in 3/4 and 1/1 case
with 2 TRM
█ █ █ █ █ █ █ █ █ █ █ █ █ █
No communication board included X X X X X X X X X X X X
Ethernet SFP, optical LC connector 1MRK005500-AA K K K K K K
2)
Ethernet SFP, RJ45 connector 1MRK005500-BA P P P P P P
Optical Ethernet module 1MRK002266-EA H
Serial SPA/LON/DNP/IEC
60870-5-103 plastic interface
1MRK001608-AB L
Serial SPA/LON/DNP/IEC
60870-5-103 plastic/glass
interface
1MRK001608-BB M
Serial SPA/LON/DNP/IEC
60870-5-103 glass interface
1MRK001608-CB N
Galvanic RS485 communication
module
1MRK002309-AA G G G
Optical short range LDCM, 820nm 1MRK002122-AB A A A A A A
3)
Optical medium range, LDCM 1310
nm
1MRK002311-AA B B B B B B
Line data communication, default
64kbps mode
— X
4)
Allow line data communication in
2Mbps mode
1MRK007002-AA Y
GPS time module 1MRK002282-AB S S S S
IRIG-B Time synchronization
module, with PPS
1MRK002305-AA F F F F
Selection for
position #11
1) The maximum number and type of LDCM modules supported depend on the total amount of I/O and communication modules in the IED.
2) Ethernet SFP is basic in P30:1. P30:6:1 and P30:6:2 require the Optical Ethernet module in P30:6.
3) Max 2 LDCMs can be ordered. Always place LDCM modules on the same board to support redundant communication: P30:5, P30:6, P31:3 or P32:2 and P32:3.
4) Default if no LDCM is selected
Generator protection REG670
1MRK 502 074-BEN M
Hitachi Power Grids 155
© Copyright 2017 Hitachi Power Grids. All rights reserved
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