Siemens SIMATIC VS120 Operating Instructions Manual page 79

Parameters Path
Port
IP Address Ports>Ethernet
IP Mask Ports>Ethernet
(not active if IP
Mode = DHCP)
Gateway Ports>Ethernet
(not active if IP
Mode = DHCP)
MAC Info Ports>Ethernet
IP Address Ports>
TCP/RS232
IP port Ports>
TCP/RS232
Timeout Ports>
TCP/RS232
Vision Sensor SIMATIC VS120
Operating Instructions, Edition 02/2006, A5E00757507-01
Possible Values Default
xxx.xxx.xxx.xxx 192.168.0.42
(xxx = 0 to 255)
xxx.xxx.xxx.xxx 255.255.255.0
(xxx = 0 to 255)
except:
0.0.0.0
255.255.255.255
xxx.xxx.xxx.xxx 192.168.0.255
(xxx=0 to 255)
Cannot be Device-dependent
modified
xxx.xxx.xxx.xxx 192.168.0.43
(xxx=0 to 255)
1 to 65535 8000
0 to 3600 0
9.2 Working with the processing unit
Meaning
IP address of the processing unit
(An IP address consists of four numbers
separated by periods with each number
being in a range from 0 to 255.)
The subnet mask indicates which part of
the IP address specifies the network and
which part specifies the VS120
processing unit:
For xxx.xxx.xxx.xxx, binary requires that
the left part be made up of ones without
a gap and the right part be made up of
zeros without a gap. Example:
11111111.10100000 is not permitted.
IP address of the network node that can
establish connections outside of the
current subnet
The MAC address (Media Access
Control) is the hardware address of each
network device and is used to identify
the device uniquely in the network.
IP address of the Ethernet RS-232
converter or of the PC/PG on which a
TCP server runs.
IP port of the Ethernet RS-232 converter
or of the PC/PG on which a TCP server
runs.
0: There is no transfer of cyclic
•
monitoring frames to determine
whether the connection still exists
between the processing unit and the
Ethernet RS-232 converter or the
PC/PG on which a TCP server runs.
Otherwise: Time in seconds after
•
which a monitoring frame is sent to
determine whether the connection
still exists between the processing
unit and the Ethernet RS-232
converter or the PC/PG on which a
TCP server runs. The check is
implemented by sending the "Idling
string" ("IdleStr." menu) to the
recipient at the intervals set with the
parameter. If the check fails, an error
is output (only when the processing
unit is in RUN) and the connection is
reestablished.
Operation
9-5