Siemens SINUMERIK 840D sl Commissioning Manual page 812

Configuring the system
2.3 Configuration file "basesys.ini"
2.3.1 Section [ExternalInterface]
Description
In this section, the parameters and settings for the external Ethernet interface are defined.
For an NCU7x0, this is X130 (Eth1). If the external interface is in DHCP mode, i.e. the value
of ExternalIP is empty or not defined, then all parameters listed here, with the exception of
"DHCPClientID", are accepted by the DHCP server as long as the server provides a value
for the parameter.
DisableCompanyNet
If this variable is set to 1, the X130 interface to the company network is not initialized and is
thus not available.
Value:
Default:
ExternalIP
If ExternalIP is not empty, the fixed IP address specified there is used on the company
network interface. The ExternalNetMask then also needs to be set, as well as the gateway,
name servers, host name, and domain if required.
If ExternalIP is not set or is empty, a DHCP client is started on the interface.
Value:
Default:
ExternalNetMask
ExternalNetMask must be set together with ExternalIP, in order to define the size of the
network.
Value:
Default:
Gateway
If the value of gateway is not empty, the host specified there is used as the default gateway,
which means that all IP packages that cannot be directly assigned are sent here for routing.
If no gateway is specified, only the networks that are directly connected are accessible.
Value:
Default:
16
Empty, 0 or 1
Empty
IP address
Empty
Subnet mask
Empty
IP address
Empty
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
NCU operating system (IM7)