PP26-215 EN12a SBC System catalogue 2015/2016 - page 15

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saia-pcd.com
ActivityBusy WriteDiagUser
ActivityBusyWriteDiagUser
5
Switch cabinetcomponents
4
Consumerdata acquisition
3
Dedicatedroom controllers
2
Operationand monitoring
1
Automationstations
Automation stations – the basics
Memory expansion and resources of the Saia PCD® systems
User memory
User memory
Memory allocation of
PCD3.Mxxxx
RAM
 User program and DB/text
1024 kbytes
Flash memory
 Backup memory 1024 kbytes
Flash memory expansions
 4 expansion modules
Memory allocation of
PCD2.M5xx0
RAM
 User program and DB/text
1024 kbytes
Flash memory
 Backup memory 1024 kbytes
Flash memory expansions
 4 expansion modules
Memory allocation of
PCD1.M2xx0
RAM
 User program: 512 kByte … 1 MByte
 DB/text: 128 kByte … 1 MByte
Flash memory
 File system 8 … 128 Mbytes
(maximum of 900 … 2,500 files
or 225 … 625 directories)
Flash memory expansions
 1 expansion module
Memory allocation of
PCD3.Mxx6x
RAM
 User program: 2 Mbyte
 DB/text: 1 Mbyte
Flash memory
 File system 128 Mbytes
(maximum of 2,500 files or 625 directories)
Flash memory expansions
 4 expansion modules
User memory
User memory
μSD flash
μSD flash
8–128 MB
File system
Flash ROM
expansions
Flash ROM
expansions
Expansion device
(max. 1)
1024 kB
1024 kB
Flash ROM
expansions
Flash ROM
expansions
2048 kB 1024 kB
8–128 MB
File system
1024 kB 1024 kB