SIGMA TEK CCP 521 User manual

C-DIAS PROCESSOR MODULE CCP 521
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C-DIAS Processor Module CCP 521
The CCP 521 processor module runs the control program and
thereby represents an essential component of an automation sys-
tem. 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.
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 521 processor module is designed to be mounted in the
control cabinet.
With the integrated VARAN manager, the processor module offers the possibility to con-
struct a high-performance VARAN system to operate for example, decentralized I/O mod-
ules, drive systems or communication modules.
Compatibility
Completely PC-compatible. The CCP 521 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
Processor
EDGE-Technology X86 compatible
16-bit data bus
Clock frequency
500 MHz
Addressable I/O/P modules
VARAN bus: 65.280
CAN bus: 32
C-DIAS bus: 8
Internal I/O
No
Internal cache
32-kbyte L1 Cache
256-kbyte L2 Cache
BIOS
AMI
Internal program and data memory (DDR2
RAM)
64 Mbytes
Internal remnant data memory
512 Kbytes (1)
Internal storage device (IDE)
512 MByte microSD card
Interface connections
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 VARAN-Out (Manager) (maximum length: 100 m)
1 x C-DIAS
Data buffer
Yes
Status display
Yes
Status LEDs
Yes
Real-time clock
Yes (buffering approximately 10 days)
(1) See chapter “Note on SRAM Behavior”
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Electrical requirements
Supply voltage
+18 –30 V DC
Supply voltage (UL)
18 –30 V DC (Class 2)
Current consumption of (+24 V)
power supply
Typically 150 mA
Maximum 500 mA
Current consumption of (+24 V)
power supply (UL)
Maximum 500 mA
Starting current
For a very short time (~20 ms) : 30 A
Power supply on the C-DIAS bus
Supplied by the CCP 521
Current load on C-DIAS bus
(power supply for I/O/P modules).
Maximum 1.2 A
Only US and Canada:
Use class 2 power supply only!
Seulement Etats-Unis et Canada:
Utilisez alimentation de la classe 2 uniquement!
Standard configuration
Ethernet 1
IP: 10.10.150.1
Subnet-Mask: 255.0.0.0
CAN bus
Station: 00
Baud rate: 01 = 500 kBaud
Problems can arise if a control is connected to an IP network, which contains
modules that do not run a SIGMATEK operating system. With such devices, Ether-
net packets could be sent to the control with such a high frequency (i.e. broad-
casts), 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 triggering 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
Article number
12-104-521
Hardware version
2.x
Project back-up
Internally on the microSD card
Standard
UL508 (E247993)
Environmental conditions
Storage temperature
-10 ... +85 °C
Operating temperature
0 ... +60 °C
Humidity
10 - 90 %, uncondensed
EMV stability
According to EN 61000-6-2 (industrial area)
Shock resistance
EN 60068-2-27
150 m/s²
Protection Type
EN 60529
IP20
Protection Type (UL)
open type device
Pollution degree
2
c

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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
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
recommandé que chaque clé USB soit testée avant l'utilisation sur l’automate.
X3: Ethernet
Pin
Function
1
+5 V
2
D-
3
D+
4
-
5
GND
Pin
Function
1
+5 V
2
D-
3
D+
4
GND
Pin
Function
1
TX+
2
TX-
3
RX+
4 - 5
-
6
RX-
7 - 8
-
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X4: VARAN-Out
More information on the VARAN bus can be found in the VARAN bus specifica-
tions!
X5: CAN-Bus
X6: Power plug
Pin
Function
1
TX+ / RX+
2
TX- / RX-
3
RX+ / TX+
4 - 5
-
6
RX- / TX-
7 - 8
-
Pin
Function
1
CAN A (CAN LOW)
2
CAN B (High)
3
CAN A (CAN LOW)
4
CAN B (High)
5
GND
6
-
Pin
Function
1
+24 V supply
2
GND
1
1 2
65

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X7: 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
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
Le nombre de cycles de lecture et d'écriture a l’influence notable sur la durée de
vie des supports de stockage.
Pin
Function
1
DAT2
2
CD/DAT3
3
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.
Remove the microSD card.

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Connector
Type
Wire Size
Max. drive torque
X1
USB Typ Mini-B
-
-
X2
USB Typ A
-
-
X3, X4
RJ45
-
-
X5
B2L 3.5/6
0.13 - 1.0 mm2
28 - 18 AWG (UL/CSA)
Cage Clamp
X6
FK-MCP 1.5/ 2-ST-3.5
0.14 - 1.5 mm2
28 - 16 AWG (UL/cUL)
Cage Clamp
MC 1.5/ 2-ST-3.5
0.13 - 1.0 mm2,
30 - 16 AWG (UL),
28 - 16 AWG (CSA)
0.22 - 0.25 Nm
Applicable connectors
USB Device: 5-pin, type Mini-B
USB Host: 4-pin, type A
Ethernet: 8-pin, RJ45
VARAN: 8-pin, RJ45
CAN-Bus: 6-pin Weidmüller plug, B2L3,5/6
Supply: 2-pin Phoenix plug with screw terminal technology MC 1.5/ 2-ST-3.5
2-pin Phoenix plug with spring terminal FK-MCP 1.5/ 2-ST-3.5
The complete C-DIAS CKL 017 connector set with spring terminals is available from
Sigmatek under the article number 12-600-017.

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Status Displays
Ethernet
LED
Color
Description
Active
Yellow
Lights when data is exchanged over Ethernet
Link
Green
Lights when the connection between the two PHYs is established
VARAN
LED
Color
Description
Active
Yellow
Lights when data is exchanged over the VARAN bus
Link
Green
Lights when the connection between the two PHYs is established
Control
LED
Color
Description
ERROR
Red
Lights when an error occurs (defective USV)
DCOK
Green
Lights when the power supply is OK

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Display
The CCP 521 processor module has a 2-digit decimal display (7 segment display) for the
following functions:
- When configuring the processor module, the parameters are shown in the display.
- If an error occurs while running the program or no valid user program is found, the dis-
play shows an error message. Thereby, "Er" (error) and the error code are displayed al-
ternatingly. The same error code is also shown in the LASAL status line.
- While running the program, the display can be used to show digits using the system
variable _cpuDisplay. Valid values are 0 to 255; values over 99, however, are not shown
and the display remains dark.

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CAN Bus Setup
This section explains how to configure a CAN bus correctly. The following parameters must
first be set: Station number and data transfer rate.
CAN bus station number
Each CAN bus station is assigned its own station number. With this station number, data
can be exchanged with other stations connected to the bus. Up to 31 stations can be in-
stalled in a CAN bus system. However, each station number can only be assigned once.
CAN bus data transfer rate
The data transfer rate (baud rate) for the CAN bus can be set. However, the longer the
length of the bus, the smaller the transfer rate that must be selected.
Value
Baud rate
Maximum length
00
615 kBit/s
60 m
01
500 kbit/s
80 m
02
250 kBit/s
160 m
03
125 kBit/s
320 m
04
100 kBit/s
400 m
05
50 kBit/s
800 m
06
20 kBit/s
1200 m
07
1 Mbit / s
30 m
These values are valid for the following cable: 120 , Twisted Pair.
NOTE: the following is valid for the CAN bus protocol: 1 kBit/s = 1 kBaud.

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Configuration of the Process Module

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To enter the mode for setting changes, press and hold the SET button while the C-IPC is
booting.
When the following appears in the display:
the SET button can be released.
After releasing the SET button, the first menu appears in the display.
With several short presses of the SET button, it is possible to switch through the various
menu points. By pressing the SET button for approximately 1.5 s, the menu is accessed
and the setting can be changed with short presses.
Once the desired changes are made, press the SET button for about 5 seconds to end the
process. If the changes are to be discarded, press the RESET button to restart the C-IPC.
The settings for the IP address, subnet mask and gateway are hexadecimal, whereas in
the left and right digits, 0 - F must be entered separately. The switch occurs when the SET
button is pressed for about 1.5 s.
The values from AUTOEXEC.LSL are used as the standard settings; changes are written
back to this file. Before this, the original content of the file is written to AUTOEXEC.BAK.

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C1 ... CAN PLC station
00 –30 ... Station number
C2 ... CAN PLC baud rate
00 ... 615.000
01 … 500.000
02 … 250.000
03 … 125.000
04 … 100.000
05 … 50.000
06 … 20.000
07 … 1.000.000
I1, I2, I3, I4 IP address I1.I2.I3.I4,
Hexadecimal
00 –FF respectively
S1,S2,S3,S4 Subnet Mask S1.S2.S3.S4, hexa-
decimal
00 –FF respectively
G1,G2,G3,G4 Gateway G1,G2.G3.G4, hexadec-
imal
00 –FF respectively

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CAN Bus Termination
In a CAN bus system, both end modules must be terminated. This is necessary to avoid
transmission errors caused by reflections in the line.
Device 1 Device 2 Device 3 Device n
e.g. CPU
DCP 080 e.g. Terminal ET 081
CAN-Bus-Connections
CAN-Bus-
termination on
terminal module
D-SUB-plug
with terminating
resistors
e.g. Terminal
ET 805
If the CCP 521 processor module is an end module, it can be terminated by placing a 150-
Ohm resistor between CAN-A (Low) and CAN-B (High).
1 x 150-Ohm resistor

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Wiring and Mounting Instructions
Earth Connection
The CCP 521 must be connected to earth over the mounting on the back wall of the control
cabinet or over the earth terminal provided (C-DIAS module carrier). It is important to cre-
ate a low-ohm earth connection, only then can error-free operation be guaranteed. The
earth connection should have the maximum cross section and the largest electrical surface
possible.
Any noise signals that reach the CCP 521 over external cables must be filtered out over
the earth connection. With a large (electrical) surface, high frequency noise can also be
well dissipated.

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Shielding
The wiring for the CAN bus, Ethernet and VARAN bus must be shielded. The low-ohm
shielding is either connected at the entry to the control cabinet or directly before the CCP
521 processor module over a large surface (cable grommets, grounding clamps)!
Noise signals can therefore be prohibited from reaching the electronics and affecting the
function.
ESD Protection
Before any device is connected to or disconnected from the CCP 521, the potential with
ground should be equalized (by touching the control cabinet or earth terminal). Static elec-
tricity (from clothing, footwear) can therefore be reduced.
Working with and on the CCP 521
Valid operating and safety guidelines for personal safety must always be observed.
With installation /initial start-up / product maintenance, the relevant measures for ESD
protection must be taken.
(For example: the employees must ground themselves before they start working with and on the
product.
a