247
saia-pcd.com
Client
Server
KNX
Profibus
N
W
S
E
NW
SW
SE
NE
/
5"
…
15"
2
Communication
& Interaction
SBC S-Web Technology
1
SBC Software
3
SBC S-Web Technology
4
Room automation
The basic structure of an operational S-Web system
The basic structure is simple. Enter the device addresses in the client. The Automation Server of the Saia PCD® devices provides
the application/data of the Saia PCD®. How large and comprehensive can this be in the various types of Saia PCD® devices?
The browser device is usually determined by the mounting/installation
location and the requirements in terms of display size and resolution.
The type of controller is determined by the number of required inputs/
outputs, the range of functions and the memory requirements.
Basic orientation: Device selection
Every fully independent functional automation system can be illustrated as a hierarchy in the classic form of a pyramid.
The differences between systems lie in the scope/power of the respective applications. In other words, the range of required
functions and connected field levels.
Pyramids with 2-3 hierarchy levels can be created in the case of large, complex properties. The resources must be designed in
accordance with the size of the pyramid and the position at which a Saia PCD® automation device is used. The ability to move
Saia PCD® applications to all three basic platforms and the high modularity even in terms of expanding the memory capacity
means that SBC S-Web systems can be continuously expanded even after commissioning. The following illustrates a good
basic orientation to ensure the initial installation is compatible.
Basic applications
Up to 50 I/Os
Up to 20 trends
Up to 100 alarms
Up to 30 web pages
The Saia PCD® controls and visualises a machine, a simple building with a ventilation
system, a heating circuit or a complex room, etc.
3.4
Engineering information
Which resources does a Saia PCD® require for SBC S-Web?
Browser device
Which display size?
Which display resolution?
Which device type?
Saia PCD® controller
application server
How many data points?
How many trends?
How many images/elements?
Saia PCD® cont-
roller
Max
I/O
Program
memory
Onboard flash
memory
Additional memory
PCD1.M2120
50 128 kByte 8 MB
1)
1× PCD7.R550M04
1)
1× 4 MB
PCD1.M2160
50 1 MB
128 MB
2)
1× PCD7.R550M04
1)
1× 4 MB
PCD3.M2130V6
102 512 kByte 1 MB
1)
---
---
PCD3.M2230A4Tx
78 512 kByte 1 MB
1)
1× PCD7.R-SDxxxx
1)
1× 1 GB
PCD3.M3xxx
1023 512 kByte ---
4× PCD3.R550M04
1)
4× PCD7.R-SDxxxx
1)
4× 4 MB 4×
1 GB
1)
900 files per memory module
2)
2400 files per onboard memory
BACnet
Interface
Interface
Field level
GenericWeb IT Interface
MB Panel
MB Panel
MB Panel
PC Browser
Fully programmable
