Rated values of the current and voltage inputs are basic setting parameters of the
merging unit. The binary input thresholds are selectable within the range 16…176 V
DC by adjusting the binary input setting parameters.
The connection diagrams of different hardware modules are presented in this
manual.
See the installation manual for more information about the case and the
plug-in unit.
Table 2: Input/output overview
Appl.
conf.
Order code
digit
Analog channels
Binary channels
8
9-10
CT
VT
Combi sensor BI
BO
A
A
AA
4
3
-
-
4PO+2SO
A
A
BA/CA 1
-
3
-
4PO+2SO
B
B
AB
4
3
-
8
4PO+2SO+3HSO
B
B
BB/CB 1
-
3
8
4PO+2SO+3HSO
2.4
Local HMI
The LHMI is used for monitoring the merging unit. The LHMI comprises the push
button, LED indicators and communication port.
1MRS758580 C
SMU615 overview
SMU615
Application Manual
17
Summary of Contents for Relion SMU615
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