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saia-pcd.com
PCD
3
Visi.Plus
FTP-
Client
Visi.Plus
FTP-
Client
Visi.Plus
FTP-
Client
SAIA BURGESS CONTROLS
PCD7.R-SD512
Visi.Plus
FTP-
Client
Automation stations – Saia PCD3
Examples of applications
PCD3.WAC as an RTU controller
Send SMS messages and emails through the GSM/GPRS network. Use the PCD3.
WAC with local I/Os to send messages, statuses or alarms to the SCADA system or
to the end user via email and SMS.
Via integrated web and FTP servers can link external stations easily over Intranet
and Internet. The integrated web server also permits access to external stations via
standard web browsers.
Permanently available owing to redundant communication
Bridging geographical distances is often a requirement for systems with a large
number of distributed stations. With integrated telecommunications interfaces
(GSM/GPRS, PSTN or ISDN) and an Ethernet interface, the Wide Area Control-
ler is permanently available via its telecommunications interface and Ethernet
port. Redundant communication paths (telecommunications or Ethernet inter-
face) increase the reliability and availability of the system.
Ready for data management:
With up to 1 GB of memory, the Saia PCD3.WAC has enough memory to store
data received from the field level over a long period. These data can be processed
directly by the Saia PCD® and then transferred to the management or upstream
monitoring systems by email, FTP, HTTP or data communication. This makes the
Saia PCD3 Wide Area Controller independent of management stations and there-
fore suitable as a data concentrator.
Remote operation and control have various applications for taking measurements,
monitoring the status of systems and the relevant transfer of data.
WAC communications gateway
The Saia PCD3.WAC can be used for non-SBC systems as a communications
gateway to Internet or Intranet applications with integrated protocols such as FTP,
HTTP or using open data modes, Ethernet or a serial interface.
Many field bus protocols are supported at the field level, such as Modbus TCP/RTU/
ASCII, EIB, M-Bus, etc.
Internet / Intranet
GSM / GPRS
SCADA
Web browser
FTP client
Email
SMS
Telecom interface
GSM / GPRS
Internet / Intranet
SCADA
Web browser
FTP client
Email
SMS
Telecom interface
Field bus protocols of PLCs,
frequency converters, etc.
GSM / GPRS
Internet / Intranet
SCADA
Web browser
FTP client
Email
SMS
Telecom interface
Devices with field bus protocols
SD flash card
with up to 1 GB
GSM / GPRS
Internet / Intranet
SCADA
Web browser
FTP client
Devices with field bus protocols
Telecom
interface
