Filter
Top Products
Protect PV.630 Operating Instructions
56 of 72 8000047961 BAL
7.2 COM Server
7.2.1 General
The COM server makes the PV inverter data available via an
Ethernet network. A software application can communicate with
the PV inverter via the network using a virtual COM port (this
needs to be installed on a workstation). The COM server is in-
stalled as standard and is used by the AEG service department for
remote maintenance purposes. This calls for an appropriate Ether-
net network with an Internet connection plus a fixed IP address as-
signment.
The COM server is located at position A27.
7.2.2 Network Connection
This COM server has an IEEE 802.3-compatible network connec-
tion on a shielded RJ45 plug connector. Its assignment corre-
sponds to that of an MDI interface, which means the connection to
the hub or switch is made using a 1:1 wired patch cable.
Ex-works, the COM server operates in an autonegotiation mode on
the network side. This means the data transmission speed and the
duplex process are automatically negotiated with the connected
switch or hub and are set accordingly.
7.2.3 Structure of the COM Server
1
1
CN5
CN1
CN3
Digi
Connect ME
MOD1
H1
gn
gn
ye
Figure 22 COM server interface (top view)