Saia-Burgess Controls AG
Hardware manual for PCD3 series │ Document 26-789 ENG19│ 2018-06-29
System overview
PCD3.Mxxx0 Classic CPU and expansion enclosure
3-2
3
3.1 System overview
PCD3.RIO PCD3.LIO
PCD3.LIOPCD3.CPU
RIO for decentralized tasks
CPU for centralized tasks
SBC-S-Net
3.1.1 SBC S-Net networking concept
SBCS-Netisthenameofthenewexiblenetworkingconceptforinnovativeand
economical automation solutions with SaiaPCD.
BasedontheopenstandardsEthernet-TCP/IP(EtherS-net)andProbus
(ProS-net):Utilizationofexistingnetworkinfrastructure no double ca-
bling required
Supports multivendor and multi-protocol operation:
Reduce costs for project planning, programming, commissioning and mainte-
nancethankstoend-to-enduseofEthernetTCP/IPandProbuswithS-Net
for the Private Control Network (PCN) for SaiaPCD
ConsistentuseofwebtechnologiesviaEthernetTCP/IPandProbusforcom-
missioning, operation, monitoring and diagnostics
IntegratedprogrammingandcommissioningviaEthernetTCP/IPandProbus
IntegratednetworkconnectionsinthebaseunitProbusinterfaceintegratedinthe
operating system of the new PCD3 controllers and PCD3 RIO (included in the
base unit at no extra cost)
Pro-S-Netwithoptimizedprotocolsandservicesfortheecientoperationof
PCD3RIOandPCD3controllersonProbus
Multi-protocol operation:
ThenewPCD3controllersandPCD3RIOssupportProbus-DPandS-Neton
the same connector
Continuity and investment protection:
AlleSaiaPCDsystemscanbeintegratedintheconceptwiththeexistingPro-
bus and Ethernet TCP / IP connections.