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saia-pcd.com
PCD
2
PGU
X2
X8
X5
16
32
48
112
64
96
80
O C
Error
Run
Halt
WD
24VDC
Battery
X7
X6
X4
X3
SlotA#1
SlotA#2
PCD2.M5540
S1
X1
MPI
X9
0
RUN
HALT
PCD7.F7500
X10
M2 M1
0
3
2
1
SAIABURGESS CONTROLS
PCD7.R-SD512
SAIABURGESS CONTROLS
PCD7.R-SD512
SAIABURGESS CONTROLS
PCD7.R-SD512
SAIABURGESS CONTROLS
PCD7.R-SD512
PCD7.R55xM04
PCD7.R610
PCD2.M5540
PCD2.M4x60
0 1
M1
Automation stations – Saia PCD2
5
Switch cabinet
components
4
Consumer
data acquisition
3
Dedicated
room controllers
2
Operation
and monitoring
1
Automation
stations
The functions of the Saia PCD2 can be expanded using flash memory. Memory cards with file systems and data backup are available for
this task. The various protocols whose firmware is installed on the flash cards can also be used by simply inserting the relevant card.
The controller therefore becomes BACnet® or L
on
IP compatible. More information to memory management and structure is contained
in Chapter 1.1 Saia PCD® System Description.
System properties
Onboard user memory:
1024 kByte RAM for program + DB/text
2 MB flash memory (S-RIO, configuration and
backup)
Expansion options:
Two slots (M1 and M2) for memory cards
integrated into the CPU
Additional SD memory cards can be inserted
in the I/O slots 0 to 3 using adapters
Memory modules of the Saia PCD2 controllers
Flash memory with file system, program and data backup, BACnet®
Type
Description
Slot
PCD7.R550M04 4 MB flash card with file system
M1 & M2
PCD7.R560
Flash card with BACnet®
M1 & M2
PCD7.R562
Flash card with BACnet® and 128 MB file system
M1 & M2
PCD7.R580
Flash card with L
on
IP
M1 & M2
PCD7.R582
Flash card with L
on
IP and 128 MB file system
M1 & M2
PCD7.R610
Holder module for micro SD card
M1 & M2
PCD7.R-MSD1024
MicroSD memory card 1 GB, PCD formatted
PCD7.R610
Slots
M1 and M2
PCD7.R55xM04
PCD7.R56x
PCD7.R58x
PCD7.R610
Slot no.
Battery for data backup
Type
Description
4 639 4898 0
Battery holder module for PCD2. M4x60
4 507 4817 0
Lithium battery for PCD processor unit (RENATA button battery type CR 2032)
System properties of PCD7.R5xx modules
Only one BACnet® or one L
on
IP module can be operated per PCD2.M5xxx.
Slots for memory modules
max. 4 PCD2.R6000
max. 2 PCD2.R6000
max. 2 PCD2.R6000 additional
at PCD2.M4560
PCD2 SD flash memory cards for I/O slots
PCD2.M4160
PCD2.M4560
PCD2.M5540
Type
Description
Slot
Slot
PCD2.R6000
Basic module with slot for SD flash memory cards
(up to 4 modules in I/O slots 0 to 3 on a CPU)
E/A 0–1
E/A 0–3
PCD7.R-SD512
SD flash memory card, 512 MB with file system
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PCD7.R-SD1024 SD flash memory card, 1024 MB with file system
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