Integrated Bus
Operation manual POSIDYN® SDS 5000
ID 442289.06
WE
KEEP
THINGS
MOVING
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•
It is also possible to use cables with the following specification:
•
The maximum overall extent of the IGB network is 100 m.
•
The IGB does not require an explicit master and the extensive configuration
typically required for Ethernet is eliminated.
Fig. 11-3: IGB network
PC or the internet are connected to a free outer socket. The IGB network is set up automatically when you
turn on at least one inverter. The following conditions apply when integrating additional inverters into the
network:
•
You have connected these inverters to the IGB network.
•
The inverters in the network must be receiving a 24-V power supply.
To start the integration, the 24-V power supply of the inverter in the network must be turned on. When the 24-
V power supply is turned on, the IGB network is restructured and up to 32 connected inverters will be
integrated.
Plug wiring
Patch or crossover
Quality
CAT5e (or better)
Shielding
SFTP or PIMF (or better)
IGB addr. 5
IGB addr. 31
IGB addr. 0
Free socket X3 A
for connection of
PC or Internet
Free socket X3 B
for connection
of PC or Internet
Information
Remember that sockets X3 A and X3 B are not electrically connected. If you turn off a device in an
IGB network or disconnect an IGB cable, two partial networks are created to the left and right of
this device or the disconnected cable.
Summary of Contents for POSIDYN SDS 5000
Page 194: ...Notes WE KEEP THINGS MOVING ...
