Smv Function Blocks - ABB RELION SMU615 Technical Manual

1MRS758407 C
Figure 27: Internal fault signal output IRF
3.9.2.2 Signal outputs SO1 and SO2 in power supply module
Signal outputs (normally open/form A or change-over/form C) SO1 (dual parallel
form C) and SO2 (single contact/form A) are part of the power supply module of the
merging unit.
SO1
SO2
Figure 28: Signal outputs SO1 and SO2 in power supply module
3.10

SMV function blocks

SMV function blocks are used in the process bus applications with the sending of
the sampled values of analog currents and voltages.
SMU615
Technical Manual
IRF
X100
3
4
5
X100
10
11
12
X100
13
14
Basic functions
67