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Edition 26/380 PE2

Strong functions – ready integrated in the base unit:

Fast CPU with the latest µC technology

4 interrupt inputs / 2 fast counters

1 MByte user program memory (at no extra charge)

Up to 1024 central inputs/outputs

Up to 8 serial data communications ports

Integral PROFIBUS interface in base unit

Equipped for the future with USB (Slave) interface

Openness and continuous connectivity with: OPC server, Ethernet TCP/IP, web server, ISDN, etc.

Operating system extensions for customized applications

PCD2.M48_ faster, more versatile, better value

Optionally programmable with PG5 from

Saia-Burgess Controls or STEP®7 from Siemens®

PCD2.M48_

Commitment to PLC cultureProgrammable Logic Control (PLC) is the term that defines our technology and characterizes how we think and do business. PLC signifies stable, reliable, durable: a secure investment that is calculable, expandable and guaranteed serviceable for periods of several decades. This interpreta-tion of the PLC concept is fundamental, both technically and in terms of business culture, to the future of Saia-Burgess Controls Ltd.

For more than 25 years SBC, as a developer of its own proprietary PLC control technology, has manufactured and marketed it for automation in buildings, industrial processes and infrastructural equipment. In these fields of application more than 30 000 CPUs from Saia-Burgess Controls are deployed each year.

With comprehensive know-how of all core components – such as CPUs, operating systems, software tools, commu-nications interfaces, Ethernet TCP/IP, etc. and the overall hardware – SBC has the flexibility, innovation, openness and speediness that have made it the number 1 in PLC technology and the ideal partner for system integrators and OEM customers with their own solution competencies.

PCD2.M48_, the controller platform with outstandingcommunications features

PCD2.M48_, the adaptable controller platformIn the design and construction of the PCD2 family, value was placed on a broad application spectrum, such as DDC controllers, the control of turbines and combined heat and power plants, the control of handling robots and countless other applications.

Easy access to functions close to the hardware enables OEM users to implement their own communications protocols and expand the PCD2 system with application-specific techno-logy boards.

The flat, compact construction was specifically selected as an alternative to a classical construction with cassettes.

With its new, component-based SAIA® operating system, new µC series, and expansion to 1024 central I/Os, the new PCD2.M48_ opens up completely new technical and commercial possibilities. Processor power is higher than that of previous SAIA®PCD CPUs by a factor of 50. This increased power makes PLC programs faster, allows com-munications functions like PROFIBUS DP to be executed directly on the PLC‘s CPU and IT functions, like web servers or data management, to be realized in the base unit – without additional hardware.

With the USB (Slave) interface (on the CPU board) the new PCD2.M48_ is very well equipped for the future.

PCD2.M48_

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CD2.

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The latest µC technology brings great customer benefits

Openness and continuous connectivity with OPC server, Ethernet TCP/IP, web server, ISDN, etc.

Simple connection to visual display and management systems with OPC server. Control and monitoring with web technology and standard tools. Connective communication and programming via Ethernet TCP/IP as far as the field bus.

Programming and the exchange of data via telecommunications networks (analogue, ISDN, GSM). Remote control and alarms with SMS messages.

Up to 8 serial data ports plus USB Optionally equipped for standard protocols TTY/20 mA current loop, RS 232, RS 422, or RS 485 with high baud rates (up to 115 kBit/s), PROFIBUS DP and/or Ethernet TCP/IP connections.

PROFIBUS interface (1.5 MBit/s) already built into the basic board of every PCD2.M48_ (e.g. MPI protocol with ..M487).

Open to user-realizable protocols with user-specific devices, terminals, printers, barcode readers.

Very well equipped for the future with USB (Slave) interface.

Features of the xx7 series PLC operating system Acceptance of existing STEP®7 programs, without conversion. Programmable with STEP®7 from Siemens®. Added value with SFC/SFB functions from SAIA® and operating system extensions for customized applications.

STEP®, SIMATIC®, Siemens®, S7-300® and S7-400® are registered trademarks of Siemens AG.

Features of the SAIA®PCD operating system Program portability across the entire PCD family. Short reaction times due to proven instruction set, efficient addressing modes, direct access to I/Os and other features.

Open architecture and complete freedom for adapting future developments guarantees the greatest possible investment security.

Up to 1024 local I/Os, 4 fast interrupts and more ... Up to 1024 local I/Os with PCD3 connection modules (PCD3.LIOs).

All I/O sockets can be freely equipped with I/O, counting, measuring and motion control modules for very diverse functions.

4 fast interrupt inputs that directly influence the course of the process. Even more remote I/Os (PCD3.RIOs) via PROFIBUS DP or other field bus connections for decentralized applications.

Fast CPU with the new COLDFIRE-5407 processor With processor power higher by a factor of 50, multi-processor PCD technology (previously the most powerful) can be replaced for time-critical applications.

Convenient, graphical software can be used, thanks to the fast CPU and large memory capacity.

Ideally suited to use as a master controller in large installations with many decentralized I/Os.

Ample storage capabilities 1 MByte RAM user memory (programs and data), battery buffered for large applications (at no extra charge).

1 MByte flash card for user program backup. EEPROM for securing user-specific data, such as modem information, etc.

Printed in Switzerland 26/380 PE2 02. 2003 Subject to change without notice.

Technical data and ordering information

Technical dataPLC hardware PCD2.M480 PCD2.M487Number of inputs/outputs 1024 1024I/O sockets 64 64Main memory (RAM) 1024 KBytes RAM buffered 1024 KBytes RAM bufferedBackup memory 1024 KBytes flash 1024 KBytes flashProcessing time– Bit operation, min. 0.1 ... 0.7 µs*) 0.3 ... 0.5 µs – Word operation, min. 0.3 µs (double word) 0.2 ... 0.4 µs – Fixed point arithmetic, min. 0.4 ... 1 µs 0.2 ... 0.4 µs – Floating point arithmetic, min. 0.9 ... 9 µs 0.2 ... 0.4 µs *) 0.7 µs us with direct access to peripheral unit

Interrupt inputs or 4 4fast counter inputs 2 (1 kHz) 2 (1 kHz)Flags 8192 32678Registers 4096 –Timers 1600 512Counters 512Data blocks (DB/Text) 8000 2047 Functions (PB/FC) 300 2048Function blocks (FB) 1000 2048Real-time clock ja jaUp to 8 serial RS 232, RS 422, RS 485 RS 232, RS 422, RS 485data ports TTY 20 mA current loop, TTY 20 mA current loop,plus USB interface PROFIBUS, Ethernet TCP/IP ... PROFIBUS, Ethernet TCP/IP ...Including integrated RS-232 115 kBit/s (PGU) RS-232 115 kBit/sinterfaces RS-485 115 kBit/s RS-485 115 kBit/s RS-485 FDL/MPI, 1.5 MBit RS-485 FDL/MPI, 1.5 MBitOptional plug-in modules 3 3Protocols supported(integrated)– S-Bus yes –– DK 3964 (R) – yes– RK 512 (MP) – yes– MPI yes (for terminals) yes– PROFIBUS-DP Master yes yes– PROFIBUS-DP Slave yes yes– Ethernet TCP/IP yes yes– Further protocolls on requestIntegral web server yes yesSupply voltage 24 VDC +/– 20% 24 VDC +/– 20%Operating temperature 0 oC...55 oC 0 oC...55 oCApprovals ISO9001/EN29001, IEC1131-2, ISO9001/EN29001, IEC1131-2,(imminent) CE, UL-USA, UL-CDN, CE, UL-USA, UL-CDN, Germanischer Lloyd, Germanischer Lloyd, Lloyd’s Register of Shipping, Lloyd’s Register of Shipping, Det Norske Veritas, Det Norske Veritas, Polski Rejestr Statkow, Polski Rejestr Statkow, American Bureau of Shipping American Bureau of ShippingData protection 1 to 3 years, 1 to 3 years, with lithium battery with lithium batteryDimensions 248 x 208 x 64 mm 248 x 208 x 64 mmProcessor Coldfire 5407@ 162 MHz Coldfire 5407@ 162 MHz (230 Mips) (230 Mips)Change of operating system possible yes –

Ordering informationType PCD2.M480 PCD2.M487

STEP®, SIMATIC®, Siemens®, S7-300® and S7-400® are registered trademarks of Siemens AG.

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Saia-Burgess Controls Ltd.Bahnhofstrasse 18CH-3280 Murten / Switzerland

Telephone ++41 26 672 71 11Telefax ++41 26 670 44 43

E-mail: pcd@saia-burgess.comHomepage: www.saia-burgess.comSupport: www.sbc-support.ch

Saia-Burgess Controls Kft.Liget utca 1H–2040 Budaörs

Telephone 023 / 501 170Telefax 023 / 501 180

E-mail: office@saia-burgess.huHomepage: www.saia-burgess.huSupport: www.sbc-support.ch

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