User Manual
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Building Technologies MeterProxy for VISONIK CM2N8030en
Building Automation 02.02.2005
The network administrator must determine the type of addressing (e.g. IT department at
the customer, system technician SBT).
Answer the following questions:
• Does the network have automated addressing (DHCP)?
• If not, which network address (TCP/IP) is available for the MeterProxy and what are
the associated gateway, subnet and WINS/DNS server addresses?
To book data from VISONIK systems to EMC, the MeterProxy requires Internet access.
This can be set up as follows, depending on the circumstances:
• Network (TCP/IP) connected to the Internet, e.g. customer's company network.
• Dialup modem* for analog telephone connections.
• ISDN terminal adapter* for digital telephone addresses.
• GSM modem* for cases where phone/network connections are unavailable.
* These devices are not delivered with the MeterProxy.
The MeterProxy is an integration unit based on Microsoft Windows CE.
Communications occur exclusively over the following network ports:
• Port 80 http Regular data transmission to EMC.
• Port 21 ftp Only local, no Internet communication.
• Port 443 https Regular data transmission to EMC.
• Port 445 smb Only local, no Internet communication.
Web services take care of regular data transmission. This type of communication is
possible for most networks without additional modifications to firewalls, etc.
Technical data
Operating voltage AC 24 V +/−10 %
Frequency 47..63 Hz
Power consumption
max. 0.4 A
Power consumption
max. 7VA
Internal fuse
Fusible links
Buffer battery
3 V Lithium battery (CR2477N,
exchangeable), buffer period ca. 3 years
Main processor Intel StrongArm 200 MHz
Data storage 6 MB (for import only 2.3 MB available)
Operating system Windows CE.NET 4.2
ON (green) Ready
COM (orange) Activity
RUN/ERROR No function
READY No function
Data bits
8
Parity None
Stop bits
1
Baud rate Adjustable to 9600/19200/38400
Data bits
8
Parity None
Stop bits
1
Baud rate Auto sensing
Internet access
Security
General device data
Functional data
LED displays
COM2 interface
Modem interface