Eltek Valere Minipack User Manual

Quick Start Guide Minipack PS System 356808.103, 1v2-2008-10
19
Battery Monitor’s Symmetry Connections ⎯ 48V (Mid-Point Measurement)
Each Battery Monitor is equipped with 4 battery symmetry inputs, enabling symmetry
measurement of 4 battery strings using the Mid-Point Measurement Method.
Read the “Installation Guide Battery Monitor CAN Node”, document number 351507.033. Refer
also to “Installation Guide Battery Monitor – Symmetry Kit”, document number 351497.033, which
is included with the kit. The Battery Fuse and Battery Current cables are not shipped with the
Battery Monitor ~ Symmetry Kit.
Battery Monitoring Appendix
Battery Symmetry — String 1 to 4
Mid-point Measurement
One measurement per string, four strings
Battery Monito
r
Part 242100.300
ID# <33>
DIP
switches
for CAN
bus addr.
—
(-48V) Oute
r
Terminal
+
0V Oute
r
Terminal
Intercell Links
Block1
-+ +-+-+-
Block4 Block3
Symmetry 1.1
+
+ +
+
4321
Symmetry 1.2
Symmetry 1.3
Symmetry 1.4
Battery String 1
Battery String 2
Battery String 3
Battery String 4
Notice:
A
lways connect Battery Monitor with ID#<33> to battery strings 1 (lowest),
2, 3 and 4. Then Battery Monitor with ID#<34> to string 5, 6, 7 and 8. And
so on. PowerSuite will then refer to the correct battery string.
Example of Battery Symmetry Connections on the Battery Monitor, 48V Systems

Eltek Valere Minipack Specifications

General

Brand	Eltek Valere
Model	Minipack
Category	Power Supply
Language	English