
C-DIAS PROCESSOR MODULE CCP 531
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C-DIAS Processor Module CCP 531
The CCP 531 processor module runs the control program and
thereby represents an essential component of an automation
system. The internal DC/DC converter powers all modules on a
C-DIAS module carrier.
The CAN bus, an Ethernet interface or the USB device (Mini
USB) can be used as the online interface connection.
A 7-segment display and 2 status LEDs provide information on
the actual status of the CPU.
For program updates, the integrated USB Host interface can be
used (USB stick, keyboard). With help from the exchangeable
SD card, the entire control program can be easily exchanged.
The CCP 531 processor module is designed to be mounted in
the control cabinet.
Compatibility
Completely PC-compatible. The CCP 531 works with standard PC BIOS and therefore no
SIGMATEK-specific BIOS is needed; the LASAL operating system in provided.

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Technical Data
Performance data
EDGE-Technology X86 compatible
16-bit data bus
Addressable I/O/P modules
CAN bus: 32
C-DIAS bus: 8
32-kbyte L1 Cache
256-kbyte L2 Cache
Internal program and data memory
(DDR2 RAM)
Internal remnant data memory
512 Mbytes microSD card (12-104-531)
1-Gbyte microSD card (12-104-531-1)
1 x USB Host 2.0 (full speed 12 MBit/s)
1 x USB Device 1.1
1 x Ethernet
1 x CAN
1 x C-DIAS
Yes (buffering approximately 10 days)
(1)
See chapter “Note on SRAM Behavior”

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Electrical requirements
Current consumption of (+24 V)
power supply
Current consumption of (+24 V)
power supply (UL)
For a very short time (~20 ms) : 30 A
Power supply on the C-DIAS bus
Current load on C-DIAS bus
(power supply for I/O/P modules).
Only US and Canada:
Use class 2 power supply only!
Seulement Etats-Unis et Canada:
Utilisez alimentation de la classe 2 uniquement!
Standard configuration
Problems can arise if a control is connected to an IP network, which contains mod-
ules that do not run a SIGMATEK operating system. With such devices, Ethernet
packets could be sent to the control with such a high frequency (i.e. broadcasts),
that the high interrupt load could cause a real-time runtime error or runtime error. By
configuring the packet filter (Firewall or Router) accordingly however, it is possible
to connect a network with SIGMATEK hardware to a third party network without trig-
gering the error mentioned above.
Des problèmes peuvent survenir si un automate est connecté à un réseau IP con-
tenant des modules qui ne fonctionnent pas sous un système d'exploitation
SIGMATEK. Avec de tels dispositifs, les paquets Ethernet peuvent être envoyés à
l’automate avec une fréquence tellement élevée (càd. diffusion), que les interrup-
tions ainsi générées peuvent provoquer une erreur d'exécution. En configurant
d’une façon appropriée le filtre de paquets (pare-feu ou un routeur) il est toutefois
possible de connecter un réseau avec le matériel SIGMATEK à un réseau tiers sans
déclencher l'erreur mentionnée ci-dessus.

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Miscellaneous
12-104-531 (512 Mbytes microSD card)
12-104-531-1 (1-Gbyte microSD card)
Internally on the microSD card
According to EN 61000-6-2 (industrial area)

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Mechanical Dimensions
104.10 (dimensioning incl. covers)
24.90
129
109.2

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Connector Layout

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X1: USB Device 1.1
n.c. = do not use
X2: USB Host 2.0
It should be noted that many of the USB devices on the market do not comply with
USB specifications; this can lead to device malfunctions. It is also possible that
these devices will not be detected at the USB port or function correctly. Therefore, it
is recommended that every USB stick be tested before actual use.
Il faut souligner que la plupart des périphériques USB sur le marché ne sont pas
conformes aux spécifications USB, ce qui peut entraîner des dysfonctionnements de
l'appareil. Il est également possible que ces dispositifs ne seront pas détectés par le
port USB ou qu’ils ne fonctionnent pas correctement. Par conséquent, il est recom-
mandé que chaque clé USB soit testée avant l'utilisation sur l’automate.
X3: Ethernet
+5 V 2 D- 3 D+ 4 n.c. 5 GND

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X4: CAN-Bus
X5: Power plug
X6: microSD Card
It is recommended that only storage media provided by SIGMATEK
(CompactFlash cards, microSD cards etc.) be used.
Order number for the 512-Mbyte EDGE microSD card: 12-630-051
Order number for the 1-Gbyte EDGE microSD card: 12-630-101
The number of read and write actions have a significant influence on the
lifespan of the storage media.
Il est recommandé de n’utiliser que les supports de stockage approuvés par SIG-
MATEK (compact flash, microSD, etc.).
Numéro de commande pour la carte microSD 512 Mo Edge est le: 12-630-051
Numéro de commande pour la carte microSD 1 Go Edge est le: 12-630-101
Le nombre de cycles de lecture et d'écriture a l’influence notable sur la durée de
vie des supports de stockage.
CMD 4 +3V3 5 Clk 6 GND 7 DAT0 8 DAT1

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Exchanging the microSD card
The microSD card is located under the LED cover.
To exchange the microSD card, carefully lift the LED cover.
The microSD card is located on the left side and can be
disengaged by lightly pressing on the card itself.