Kaco Powador 3200 Operating Instructions Manual page 30

I n sta l li ng the Inve rt e r
Authorised electrician
NOTE
When a patch cable with an RJ45 plug is used, an RS485 connection, which is required for a proLOG
connection, is established at the same time (Figure 20 on page 29).
7.4.1.2 Wiring diagram for park operation
NOTE
One of the three connection options must be used when connecting multiple inverters (> 3). The
termination for the CAN bus must be performed in groups of three!
Option 1
The maximum patch cable length for each group of three is 100 m (total length of the inverter chain max. 1200 m)
N L3 L2 L1
Page 30
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WR 28
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WR 29
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WR 30
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R a *
WR 1
PROLOG
patch cable
(CAN/RS485)
WR 2
patch cable
WR 3
(CAN/RS485)
R a *
RS485
R a *
WR 4
patch cable
(CAN/RS485)
WR 5
patch cable
(CAN/RS485)
WR 6
R a *
RS485
R a *
RS485
patch cable
(CAN/RS485)
patch cable
(CAN/RS485)
R a *
R RS485
Operating Instructions Powador 3200-6600_EN
group of
three
group of
three
group of
three