saia-pcd.com
215
Name
IP
PCD_01.sbc.com 192.163.22.1
PCD_02.sbc.com 192.163.22.2
PCD_03.sbc.com 192.163.22.3
PCD_04.sbc.com 192.163.22.4
PCD_05.sbc.com 192.163.22.5
?
❶
❷
192.163.22.2
Saia PCD®
PCD_04
Saia PCD®
PCD_01
Saia PCD®
PCD_03
Saia PCD®
Ethernet
PCD_02.sbc.com
192.163.22.2
PCD_02
DNS-Server
PC
Saia PCD®
A_PCD_01.sbc.com
192.163.22.134
Saia PCD®
Saia PCD®
A_PCD_02.sbc.com
192.163.22.122
A_PCD_03.sbc.com
192.163.22.116
Saia PCD®
B_PCD_01.sbc.com
192.163.22.90
Saia PCD®
B_PCD_02.sbc.com
192.163.22.138
Saia PCD®
B_PCD_03.sbc.com
❶
❷
❸
❶
❷
Ping
―
Start Busy―
― IPAdd IPAdd―
―
Abort RRcv―
RErr―
RLeft―
TAver―
Error―
Status―
Query IP name
Query
Con―
IPAddr―
Bsy―
Error―
Status―
Name ???
1
SBC software
3
SBC S-Web technology
2
Communication &
Interaction
Communication & Interaction
4
Room automation
Configuration
Basic activation and configura-
tion of DHCP/DNS in the PG5
device configurator.
FBoxes
Specific network administration FBoxes can be used to distribute the DNS names
of other stations via the application program and verify communication with the
PING FBox.
DNS: Domain Name System
Access to the controllers using set naming conventions. When establishing communication between two controllers, there is no need to
know the IP address of the target controller, only its name. The IP address can be requested from a DNS server using this name. Devices
are no longer controlled using meaningless IP addresses. The structure and availability of individual networks is specified once, and
need not be constantly adjusted in accordance with the available IP addresses. This makes the systems easier and more intuitive to use.
Networks involving several participants can be documented more clearly.
Examples using DHCP and DNS
Integrating devices into networks is easy. A DHCP client automatically receives the network parameters from a DHCP server. This means
that controllers can be integrated into existing networks with no knowledge of the network parameters required. The controller is sim-
ply accessed using the name.
❶
. IP address request to
.
sbc.com
❷
. Response with IP address
192.168.22.134
❸
. Communication
❶
. Request IP address
❷
. Response with IP address,
subnet mask, standard
gateway, DNS server
DNS Server
DHCP Server
DNS Server
Standard
RFC-1035
Port
UDP 53
