Quick Start Guide
Minipack PS System
356808.103, 1v2-2008-10
18
Battery Monitor’s Symmetry Connections
⎯
48V (Block Measurement)
Each
Battery Monitor
is equipped with 4 battery symmetry inputs, enabling symmetry
measurement of 1 battery string using the
Block 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.
Appendix
Battery Monitoring
Battery Symmetry — String 1 to 4
Block Measurement
Four measurements per string
Symmetry 1.4
+
+
Symmetry 1.3
+
Symmetry 1.2
+
Symmetry 1.1
4
3
2
1
Battery Monitor
Part 242100.300
ID# <33>
DIP
switches
for CAN
bus addr.
Battery
String 1
Notice:
Always connect Battery
Monitor with ID#<33> to
battery string 1 (lowest), with
ID#<34> to string 2, and so
on. PowerSuite will then refer
to the correct battery string.
Four measurements per string
—
(-48V) Outer
Terminal
Block1
- +
+
-
+
-
+
-
Block4
Block3
Symmet
ry 2.4
+
+
Symmetry 2.3
+
Symmetry 2.2
+
Symmetry 2.1
4
3
2
1
Battery Monitor
Part 242100.300
ID# <34>
DIP
switches
for CAN
bus addr.
Battery
String 2
Four measurements per string
—
(-48V) Outer
Terminal
Block1
- +
+
-
+
-
+
-
Block4
Block3
Symmetry 3.4
+
+
Symmetry 3.3
+
Symmetry 3.2
+
Symmetry 3.1
4
3
2
1
Battery Monitor
Part 242100.300
ID# <35>
DIP
switches
for CAN
bus addr.
Battery
String 3
Four measurements per string
—
(-48V) Outer
Terminal
Block1
- +
+
-
+
-
+
-
Block4
Block3
Symmetry 4.4
+
+
Symmetry 4.3
+
Symmetry 4.2
+
Symmetry 4.1
4
3
2
1
Battery Monitor
Part 242100.300
ID# <36>
DIP
switches
for CAN
bus addr.
Battery
String 4
—
(-48V) Outer
Terminal
Block1
- +
+
-
+
-
+
-
Block4
Block3
+
0V Outer
Terminal
Intercell Links
+
0V Outer
Terminal
Intercell Links
+
0V Outer
Terminal
+
0V Outer
Terminal
Intercell Links
Intercell Links
Example o
f
Batter
y Symme
try Conne
ctions on
th
e
Batter
y Mo
nitor
, 48V Syste
m
s
