Enable - Siemens SINUMERIK 840D sl Commissioning Manual

Note
This command can be performed on any machine in the system network, not only on the
active server. A message is always sent to the active server.
3.4.9

Enable

Description
Syntax:
Alternative names:
Privilege level:
The "sc enable" command switches on the specified subsystems such that these are also
activated when a subsystem is started. You can also switch several subsystems on with a
single "enable" command.
"hmi", "nck" or any other subsystem names can be used for the subsystems.
"sc enable IPAlias" defines a second alias IP address for a network interface. This is only
supported for X120. The IP address itself has the usual notation with four numbers
separated by decimal points. If not specified, the subnet screen form can be determined from
the class (A/B/C) of the IP or determined explicitly. The CIDR notation (number of bits of the
network section) is also possible.
See also:
Parameters "InternalIP_Alias" and "InternalNetMask_Alias" in the "basesys.ini" file.
Specific subsystems
The name "DHCPSvr" is a special case. This does not switch a normal subsystem on or off,
but specifies whether or not a DHCP server should be started on a network interface. The
interface is entered in the standard form.
The commands "sc enable" and "sc disable" function by changing certain variables in the file
/user/system/etc/basesys.ini. In subsystems, this variable is "DisableSubsystems", in
DHCPSvr "DisableDHCPD<INTERFACE>".
DHCP synchronization
The synchronization of the DHCP server is switched on and off with "DHCPSync". The
synchronization is only possible in the system network (X120). A priority can also be
specified. LOW, HIGH or MASTER.
NCU Operating System (IM7)
Commissioning Manual, 01/2008, 6FC5397-1DP10-3BA0
sc enable hmi|nck|SUBSYSTEM ...
sc enable DHCPSvr -INTERFACE
sc enable DHCPSync [-X120] [-PRIORITY]
sc enable IPAlias [-X120] IPADDR[/NETMASK]
---
service
Service Commands
3.4 Description of the actions
31