ABB REG670 - Page 1153

Table 883: Designations for 1/1 x 19” casing with 2 TRM slots
1MRK002801-AC-6-670-1.2-PG V.3 EN
1MRK002801-AC-6-670-1.2-PG V3 EN
Module Rear Positions
PSM X11
BIM, BOM, SOM,
IOM or MIM
X31 and X32 etc. to X131 and
X132
SLM X301:A, B, C, D
LDCM, IRIG-B or
RS485
X302
LDCM or RS485 X303
OEM X311:A, B, C, D
LDCM, RS485 or
GTM
X312, X313, X322, X323
TRM 1 X401
TRM 2 X411
1MRK502052-UEN B Section 21
IED hardware
1147
Technical manual