SIGMA TEK CP 212-1 User manual

CP 212-1
S-DIAS CPU Module
Operating Manual
Date of creation: 11.04.2022
Version date: 11.04.2022
Article number: 20-004-212-1E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2022
SIGMATEK GmbH & Co KG
Translation from German
All rights reserved. No part of this work may be reproduced, edited using an electronic system, duplicated or dis-
tributed in any form (print, photocopy, microfilm or in any other process) without the express permission.
We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsi-
ble for technical or printing errors in the handbook and assumes no responsibility for damages that occur through
use of this handbook.

S-DIAS CPU MODULE CP 212-1
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S-DIAS CPU Module CP 212-1
with 1 USB host
1 Ethernet
1 CAN
1 VARAN Out
1 S-DIAS
1 microSD
The CCP 212-1 processor module runs the control
program and thereby represents an essential compo-
nent of an automation system. The internal DC/DC
converter powers all modules on the S-DIAS bus.
The CAN bus or the Ethernet interface can be used
as the online interface. The current status of the CPU
is shown with 3 status LEDs.
For program updates, the integrated USB Host inter-
face can be used (USB stick, keyboard). With help
from the exchangeable microSD card, the entire con-
trol program can be easily exchanged.
The CP 212-1 processor module is mounted in the control cabinet. With the integrated
VARAN manager, the processor module offers the possibility to construct a high-
performance VARAN system to operate for example, decentralized I/O modules, drive sys-
tems or communication modules.
Compatibility
Completely PC-compatible. The CP 212-1 works with a standard PC BIOS, so no
SIGMATEK specific BIOS settings are needed.

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Contents
1Technical Data ........................................................................ 4
1.1 Performance Data.........................................................................4
1.2 Standard Configuration................................................................5
1.3 Electrical Requirements...............................................................6
1.3.1 Module Supply (Input) .........................................................................6
1.3.2 S-DIAS Bus Supply (Output) ...............................................................6
1.4 Miscellaneous ...............................................................................8
1.5 Environmental Conditions...........................................................8
2Mechanical Dimensions......................................................... 9
2.1 Status Displays...........................................................................11
2.2 Connectors..................................................................................12
2.3 Applicable Connectors...............................................................14
2.4 Label Field...................................................................................15
3Strain Relief............................................................................16
4Storage Media ........................................................................17
5CAN Bus Setup ......................................................................18
5.1 CAN Bus Station Number ..........................................................18
5.2 Number of CAN Bus Participants .............................................18
5.3 CAN Bus Data Transfer Rate.....................................................18
6CAN Bus Termination............................................................19

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7Wiring Guidelines..................................................................20
7.1 Shielding......................................................................................20
7.2 ESD Protection............................................................................21
8Working with and on the CP 212-1.......................................22
9Process Diagram...................................................................23
10 Status and Error Messages..................................................24
11 Application Exceptions.........................................................32
11.1 SRAM and IRQ routines.............................................................32
11.2 SRAM and Consistency of Changed Data................................32
11.3 The File System Does Not Support Safe Writing via SRAM...32
11.4 Data Breakpoint ..........................................................................32
12 Note on SRAM Behavior.......................................................33
13 Mounting................................................................................34
14 Recommended Shielding for VARAN..................................36
14.1 Wiring from the Control Cabinet to an External VARAN
Component..................................................................................37
14.2 Wiring Outside of the Control Cabinet .....................................38
14.3 Shielding for Wiring Within the Control Cabinet.....................39
14.4 Connecting Noise Generating Components............................40
14.5 Shielding Between Two Control Cabinets ...............................41

CP 212-1 S-DIAS CPU MODULE
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1 Technical Data
1.1 Performance Data
Processor
EDGE-Technology X86 compatible
32-bit data bus
Addressable I/O/P modules
VARAN bus: 65,280
CAN bus: > 100
S-DIAS bus: 64
Internal I/O
no
Internal cache
32-kbyte L1 Cache
256-Kbyte L2 Cache
BIOS
AMI
Internal program and data memory
(DDR2 RAM)
256-Mbyte
Internal remnant data memory
512-kbyte (1)
Internal storage device
512-Mbyte microSD card
Interfaces
1x USB Host 2.0 (full speed 12 Mbit/s)
1x Ethernet
1x CAN
1x VARAN Out (Manager) (maximum cable length: 100 m)
1x S-DIAS (with manager)
Data buffer
yes
Status LEDs
yes
Real-time clock
yes (buffered by gold foil capacitor)
(1) See chapter “Note on SRAM Behavior”

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1.2 Standard Configuration
Ethernet 1
X5
IP 10.10.150.1
Subnet mask: 255.0.0.0
CAN bus
X3
Station: 00
Baud rate: 01 = 500 kBaud
Problems can arise if a control is connected to an IP network, which contains mod-
ules that do not run on 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 SIG-
MATEK. Avec de tels dispositifs, les paquets Ethernet peuvent être envoyés à
l’automate avec une fréquence tellement élevée (càd. diffusion), que les interruptions
ainsi générées peuvent provoquer une erreur d'exécution. En configurant d’une fa-
çon 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 déclench-
er l'erreur mentionnée ci-dessus.

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1.3 Electrical Requirements
1.3.1 Module Supply (Input)
Supply voltage
+18-30 V DC, typically +24 V DC
UL: Class 2 oder LVLC(1)
Current consumption of (+24 V)
power supply
typically 350 mA(2)
maximum 750 mA(2)
(1) Limited Voltage/Limited Current
(2) the current consumption is dependent on the connected loads
For loading the internal capacitors, an increase in current usage can occur over a
short period of time (in the microsecond range).
This value depends on the input voltage and impedance of power source.
(1) For USA and Canada:
The supply must be limited to:
a) max. 5 A at voltages from 0-20 V DC, or
b) 100 W at voltages from 20-60 V DC
The limiting component (e.g. transformer, power supply or fuse) must be certified by
an NRTL (Nationally Recognized Testing Laboratory).
(1) Pour les États-Unis et le Canada:
L’alimentation doit être limitée à:
a) max. 5 A pour des tensions de 0-20 V DC, ou
b) 100 W pour des tensions de 20-60 V DC
Le composant imposant la limite (par exemple, transformateur, alimentation élec-
trique ou fusible) doit être certifié par un NRTL (National Recognized Testing Labora-
tory, par exemple, UL).
1.3.2 S-DIAS Bus Supply (Output)
Voltage supply from S-DIAS bus
+5 V
Current consumption on the
S-DIAS bus (+5 V supply)
maximum 1.6 A(1)
Voltage supply from S-DIAS bus
+24 V
Current consumption on the
S-DIAS bus (+24 V supply)
maximum 1.6 A(1)
(1) the current consumption is dependent on the connected loads

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CP 212-1 S-DIAS CPU MODULE
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1.4 Miscellaneous
Article number
20-004-212-1
Hardware version
1.x
Operating system
RTK
Project backup
internally on the microSD card
Standard
UL 508 (E247993)
Approbations
UL, cUL, CE
1.5 Environmental Conditions
Storage temperature
-10 ... +85 °C
Environmental temperature
0 ... +50 °C
Humidity
0-95 %, non-condensing
Operating conditions
Pollution degree 2
altitude up to 2000 m
EMC stability
in accordance with EN 61000-6-2 (industrial area)
EMC noise generation
in accordance with EN 61000-6-4 (industrial area)
Vibration resistance
EN 60068-2-6
3.5 mm from 5-8.4 Hz
1 g from 8.4-150 Hz
Shock resistance
EN 60068-2-27
150 m/s²
Protection type
EN 60529
IP20

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2 Mechanical Dimensions

CP 212-1 S-DIAS CPU MODULE
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Connector Layout

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2.1 Status Displays
Run
green
ON
from activation of the voltage supply until processing of the auto-
exec.lsl
when the application is running (except when controlled through
application differently)
BLINKS
in the CLI, while processing the autoexec.lsl until the application is
running
OFF
when error occurs
reset-state
Permanent from power on: microSD card error(1)
can be set from the application (ON, BLINKING, OFF)
Status
yellow
OFF
during start process
during RUN status (application running)
when error occurs or reset
Permanent from power on: microSD card error(1)
can be set from the application (ON, BLINKING, OFF)
Error
red
BLINKS
when error occurs or reset
OFF
during start process
during RUN status (application running)
Permanent from power on: microSD card error(1)
can be set from the application (ON, BLINKING, OFF)
CAN Active
yellow
BLINKS
data is being exchanged
VARAN Link
green
ON
connection between the two PHYs made
VARAN Active
yellow
BLINKS
data is exchanged over the VARAN bus
Ethernet Link
green
ON
connection between the two PHYs made
Ethernet Active
yellow
BLINKS
data is exchanged over the Ethernet bus
DC OK
green
ON
module is supplied with a voltage > 18 V
(1) If the microSD card is not properly inserted or if data (operating system, application) is faulty, the RUN, STATUS
and Error LEDs do not light up after switching on the power supply. The DC OK LED lights up permanently.

CP 212-1 S-DIAS CPU MODULE
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2.2 Connectors
X1: Power Supply
X2: USB Host 2.0 (Type A)
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. This can lead to malfunc-
tion of the device. 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.
X3: CAN Bus
Pin
Function
1
+24 V supply
2
+24 V supply
3
GND
4
GND
Pin
Function
1
+5 V
2
D-
3
D+
4
GND
Pin
Function
1
CAN A (LOW)
2
CAN B (High)
3
CAN A (LOW)
4
CAN B (High)
5
GND

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X4: VARAN Out
X5: Ethernet
More information on the VARAN bus can be found in the VARAN bus specifications!
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 EDGE1 microSD card: 12-630-051
The number of read and write actions have a significant influence on the
lifespan of the storage media.
Pin
Function
1
Tx+/Rx+
2
Tx-/Rx-
3
Rx+/Tx+
4-5
n.c.
6
Rx-/Tx-
7-8
n.c.
Pin
Function
1
Tx+
2
Tx-
3
Rx+
4-5
n.c.
6
Rx-
7-8
n.c.
Pin
Function
1
DAT2
2
CD/DAT3
3
CMD
4
+3V3
5
CLK
6
GND
7
DAT0
8
DAT1
n.c. = do not use

CP 212-1 S-DIAS CPU MODULE
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Il est recommandé de n’utiliser que les supports de stockage approuvés par
SIGMATEK (compact flash, microSD, etc.).
Numéro de commande pour la carte microSD 512 Mo Edge1 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.
2.3 Applicable Connectors
Connectors:
X1, X3: Connectors with spring terminals (included in delivery)
The spring terminals are suitable connecting ultrasonically compacted (ultrasonically weld-
ed) strands.
Connections:
Stripping length/Sleeve length:
10 mm
Plug-in direction:
parallel to conductor axis or to PCB
Conductor cross section, rigid:
0.2-1.5 mm2
Conductor cross section, flexible:
0.2-1.5 mm2
Conductor cross section, ultrasonically compacted
0.2-1.5 mm2
Conductor cross section AWG/kcmil:
24-16
Conductor cross section flexible, with ferrule without plastic
sleeve:
0.25-1.5 mm2
Conductor cross section flexible, with ferrule with plastic sleeve:
0.25-0.75 mm2 (ground for reducing d2 of the
ferrule)
X2: USB host 2.0 (Type A) (not included in delivery)
X4: RJ45 (not included in delivery)
X5: RJ45 (not included in delivery)
IMPORTANT:
The S-DIAS module cannot be connected/disconnected while voltage is applied!
IMPORTANT:
Le module S-Dias NE PEUT PAS être inséré ou retiré sous tension.

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2.4 Label Field
Manufacturer
Weidmüller
Type
MF 10/5 CABUR MC NE WS
Weidmüller article number
1854510000
Compatible printer
Weidmüller
Type
Printjet Advanced 230V
Weidmüller article number
1324380000

CP 212-1 S-DIAS CPU MODULE
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3 Strain Relief
The VARAN and Ethernet cable must be mounted close to the module
(e.g. using a clamp)!
No mechanical stress can be applied to the connection!
Les câbles VARAN et Ethernet doit être fixé à proximité du module
(par exemple avec une pince)!
La connexion elle-même doit être libre d'une quelconque contrainte mécanique!

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4 Storage Media
It is recommended that only storage media provided by SIGMATEK
(CompactFlash cards, microSD cards etc.) be used.
The number of read and write actions have a significant influence on the
lifespan of the storage media.
Il est recommandé d’utiliser uniquement les supports de stockage fournis par
SIGMATEK (Cartes CompactFlash, cartes microSD, etc). Le nombre de lectures et
d'écritures ont un effet significatif sur la durée de vie du support de stockage.

CP 212-1 S-DIAS CPU MODULE
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5 CAN Bus Setup
This section explains how to correctly configure the CAN bus. The following parameters
must first be set: Station number and data transfer rate.
5.1 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. In a CAN bus system however,
each station number can only be assigned once!
5.2 Number of CAN Bus Participants
The maximum number of participants on the CAN bus depends on the cable length, termi-
nation resistance, data transfer rate and the drivers used in the participants.
With a termination resistance of 120 , at least 100 participants are possible.
5.3 CAN Bus Data Transfer Rate
Various data transfer rates (baud rates) can be set on the CAN bus. The longer the bus line
is, the lower the data transfer rate that must be selected.
Value
Baud Rate
Maximum Length
00
615 Kbits/s
60 m
01
500 Kbit/s
80 m
02
250 Kbits/s
160 m
03
125 Kbits/s
320 m
04
100 Kbits/s
400 m
05
50 Kbits/s
800 m
06
20 kbits/s
1200 m
07
1 Mbit/s
30 m
These values apply to the following cable: 120 Twisted Pair.
Note: For the CAN bus protocol: 1 kbit/s = 1 kBaud.