Technical data

5IT Infrastructure IF1000 series product benefits – hardware
Alarms and key switches Integration
in automation concepts
• The IF1000 series has a 24V DC input
• The key switch can also be used for
temporarily overriding of the CUT &
STOP command in order to allow the
operator to easily initiate a remote
maintenance session
• By using the ModbusTCP protocol,
control units are enabled to specifical-
ly connect certain machines with the
network or to disconnect them
Internet
Remote
maintenance
Remote
maintenance
approval
Modem connection DSL, UMTS, ISDN,
GPRS or analogue connection
• The firewall can directly be connected
to an analogue, ISDN or GPRS modem
via RS232
• For access via DSL or UMTS, the
modem can directly be connected with
the LAN IN interface of the IF1000
series device
• The web interface of the firewall is
used for configuration, as well as for
selecting the connection type
SIM card Configure plug & play
• The entire firewall configuration can
be stored on a Sim card which you can
purchase as an option
• The firewall automatically reads the
Sim card contents
• The device is quickly and cost
efficiently replaced without using any
specialists
Managed switch with 4 ports
Flexible
data routing
• The switch offers three different
modes:
1.
In transparent mode, the IF1000
device has an IP address and can
ensure secure operation without any
network adaptation (layer 2)
2.
In IP router mode, the switch and the
LAN IN interface obtain an IP address
each – data packets can be filtered
between LAN IN and LAN OUT by
stateful inspection
3.
The extended IP router mode pro-
vides up to five different IP addresses,
each port provides an own subnet,
and additionally, an internal subnet
can be defined for VPN connections
• Up to four machines can be connected
either in the same or in different
subnets without any overlaps and IP
conflicts
• Each port can individually be
disconnected in order to avoid any
unauthorised overhearing of data
traffic
Options and accessories For extra
security
• Fibreoptic connection
Specifically for use in industrial
environments with strong EMC
interferences and with long distance
connections, the LAN IN side can
be equipped with a MTRJ fibreoptic
connection instead of the RJ45
connection
• NV-RAM
For locations with particularly strong
security requirements, the firewall can
be equipped with a power-fail proof
NV-RAM; log entries are available even
after a power failure, in this case