473797
25
Zoom out
Zoom in
Previous page
1/51
Next page
Protect PV.250 Operating Instructions
Page 25 of 51 80000027023 BAL, en
6 Interfaces
PV power stations are usually monitored from a central location.
Alongside the PV cells, the inverter is a key component of a power
station, which is why several communication interfaces are avail-
able as standard.
These include relay contacts and optocouplers, as well as various
serial interfaces with protocols for integration into higher-level
monitoring systems.
In terms of monitoring PV power stations, AEG also offers corre-
sponding additional components that are adapted for use with in-
verters and PV generators. This enables the client to monitor an
entire PV power station from a central location easily and reliably.
6.1 Communication Interface
The photovoltaic inverter is equipped with a central communication
unit, a "MultiCom CCC interface".
As well as performing various other functions, this unit facilitates
communication between PV inverters and higher-level monitoring
systems.
A special system of central monitoring via the Internet can be real-
ised using AEG monitoring components such as the "PV.LoG".
The connection between the inverter and PV-LoG has been opti-
mally adapted for monitoring and management purposes and is
established via the Modbus protocol. If you have any further ques-
tions, please contact your supplier.
6.1.1 General
Two separate potential-free serial interfaces are provided as stan-
dard for the purpose of establishing communication connections.
One interface – port X2 – is assigned the AEG-specific protocol
CBSER and is used both locally and remotely for corresponding
service tools. The other one – port X5 – supports the Modbus pro-
tocol and enables the PV inverter to be integrated into higher-level
monitoring and control systems with ease. This port can be
switched over from RS232 to RS485.
An external CAN bus provides a further connection option, which
can be used for monitoring via a remote panel.
The MultiCom CCC interface can be found on the pivot inside the
AC cabinet (item A29.1; see the assembly diagram).
25


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for AEG Protect PV 250 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of AEG Protect PV 250 in the language / languages: English as an attachment in your email.

The manual is 0,63 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of AEG Protect PV 250

AEG Protect PV 250 User Manual - German - 52 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info