ABB Relion 670 series REC670 - Page 23

Table 3. Designations for 3/4 x 19” casing with 2 TRM slot
1MRK002801-AC-4-670-1.2-PG V1 EN
Module Rear Positions
PSM X11
BIM, BOM, SOM, IOM or
MIM
X31 and X32 etc. to X71 and
X72
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
Table 4. Designations for 1/1 x 19” casing with 1 TRM slot
1MRK002801-AC-5-670-1.2-PG V1 EN
Module Rear Positions
PSM X11
BIM, BOM, SOM,
IOM or MIM
X31 and X32 etc. to X161
and X162
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
TRM X401
Bay control REC670
1MRK511232-BEN E
Pre-configured
Product version: 1.2
ABB 23