ABB RET670 - Page 56

IEC08000479 BG V1 EN
Figure 19: Transformer input module (TRM)
￭ Indicates high polarity
CT/VT-input designation according to figure
19
Current/voltage configuration (50/60 Hz)
AI01 AI02 AI03 AI04 AI05 AI06 AI07 AI08 AI09 AI10 AI11 AI12
12I, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A
12I, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
9I+3U, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 110-220
V
110-220
V
110-220
V
9I+3U, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 110-220
V
110-220
V
110-220
V
5I, 1A+4I, 5A+3U 1A 1A 1A 1A 1A 5A 5A 5A 5A 110-220
V
110-220
V
110-220
V
7I+5U, 1A 1A 1A 1A 1A 1A 1A 1A 110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
7I+5U, 5A 5A 5A 5A 5A 5A 5A 5A 110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
6I+6U, 1A 1A 1A 1A 1A 1A 1A 110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
6I+6U, 5A 5A 5A 5A 5A 5A 5A 110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
110-220
V
6I, 1A 1A 1A 1A 1A 1A 1A - - - - - -
6I, 5A 5A 5A 5A 5A 5A 5A - - - - - -
Note that internal polarity can be adjusted by setting of analog input CT neutral direction and/or on SMAI pre-processing function blocks.
Section 5 1MRK 504 088-UEN C
Installing the IED
50
Installation and commissioning manual