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Industrial Gaussmeter IGM11 Operating Instructions
Chapter 4 Control Elements and Connections
LAN Interface
The transfer of the measured values and the entire control of the gaussmeter
are possible via the standard LAN interface.
The interface supports both the 10-Mbit/s-Ethernet (10BaseT) and the 100-
Mbit/s-Ethernet (100BaseTX).
You can connect it via the RJ45 (8P8C) port. The assignment corresponds to
the 10BaseT / 100BaseTX standard (Wiring according to TIA-568A/B). Con-
nect the device with standard Cat-5 network cables (or better) with your LAN
network.
The interface is designed insulated. The maximum insulation voltage is 150V
AC.
The connection and the data access are shown via two light diodes at the
port.
The IPv4 address and the subnet mask are adjusted in the set-up menu. A
dynamic address assignment via a DHCP server is not supported.
The network protocol of this interface corresponds to the Telnet (Telecom-
munication Network) protocol according to RFC 854 and RFC 855. The TCP
port 23 is used. Presently, only IPv4 is supported.
As a rule, a connection for test reasons can be established with programs
such as Hyperterm. You can also address the device via a Windows
mand line (e.g. TELNET 192.168.200.40). A test is thus easily possible.
Please notice:
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PIN
Figure 9 Pin Assignment LAN Interface
Display
Meaning
Green
Shows data access
Yellow
Network cable is connected and a physical connection
has been established.
Figure 10 Display LAN Connection
Access authorization is not supported. This simplifies the communi-
cation with the control programs.
Only one connection is possible at a time. If one connection has been
established, further connection attempts will be ignored.
1
2
3
6
Tx+
Tx−
Rx+
Rx−
®
com-
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