Bridging charge resistance BM3000
Instruction handbook b maXX BM3000, BM3200, BM3300
Document no. 5.11018.11 Baumüller Nürnberg GmbH
148
of 218
8.2
8.2 Bridging charge resistance BM3000
Figure 61: Bridging charge resistor X100
WARNING!
Risk of injury due to inadequate qualifications!
Inevitably, when operating this electrical device, certain parts of this device are ener-
gized with hazardous voltage. Improper handling can lead to significant personal in-
jury and material damage.
Therefore:
m Only qualified personnel may work on this device!
NOTICE!
The BM3000 can be damaged while charging or operating if the charge resistor is not
bridged accordingly the notes below.
The LED H100 lights up green as soon as the bridging relay is closed, the BM3000
can provide power after the bridging relay is closed (see ZDisplay elements
BM3000– on page 57).
t
Charging
U < 20 V, at least for t = 4 s
Input bridging relay
X100
t
t > 4 s
Relay on
DC link voltage
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