25 GMC-I Messtechnik GmbH
8.1.5.
TCP/IP
The integrated Ethernet interface included as standard equipment works with the usual TCP/IP protocol at
10/100 MBit per second. The SMARTCONTROL can be read out, and its parameters can be configured, via this
interface. The TCP/IP address can either be retrieved from a DHCP server or statically assigned.
Tip:
A crossover cable is required when connecting the SMARTCONTROL directly to a PC (included with
the SMARTCONTROL).
Note:
Static addresses are absolutely essential for the creation of a SMARTCONTROL network with
several devices which are required to communicate with each other (data / measured value
exchange)!
A public IP address is required for readout via the Internet, and port 2083 (firewall) must be open
or routed to SMARTCONTROL.
Internet access must be set up with a flat rate (permanent connection). Required hardware
includes a DSL modem and a router.
In the case of a non-static public IP address, the router must support dynamic DNS service. As a
rule, DynDNS is available on the Internet free of charge.
Use of a VPN channel (virtual private network) must be made available via separate hardware.
8.1.6.
Additional Protocols
The SMARTCONTROL is compatible with other protocols as well such as CLBus (IEC1107, IEC62056-21), LON (via
optional LON interface). Relevant information is available upon request.