Table 6: Designations for 1/1 x 19” casing with 1 TRM slot
IEC08000474 BG V1 EN
Module Rear Positions
PSM X11
BIM, BOM,
SOM, IOM or
MIM
X31 and X32 etc. to X161
and X162
BIM, BOM,
SOM, IOM, MIM
or GSM
X161 and X162
SLM X301:A, B, C, D
IRIG-B X302
LDCM
1)
X313 and X303
OEM
2)
X311:A, B, C, D
RS485 X312, X313
TRM X401
Note!
1) 2 LDCM can be included. First LDCM always
in position X313, second LDCM always in
position X303.
2) OEM X311:A, B (IEC 61850-8-1). OEM
X311:C, D (IEC 61850-8-1)
Section 5 1MRK 504 088-UEN C
Installing the IED
48
Installation and commissioning manual