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Summary of Contents for SIGMATEK CP 841
- Page 1 CP 841 S-DIAS CPU Unit Instruction Manual Date of creation: 19.10.2023 Version date: 19.10.2023 Article number: 20-004-841-E...
- Page 2 (print, photocopy, microfilm or in any other process) without express permission. We reserve the right to make changes in the content without notice. SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in this handbook and assumes no responsibility for damages that occur through...
- Page 3 CP 841 S-DIAS CPU Unit CP 841 The S- DIAS CPU unit CP 841 is equipped with an Intel® Atom x6413E. The CPU unit is used to control S- DIAS modules and has various interface connections. Status LEDs directly on the CPU unit provide current CPU status information.
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Page 4: Table Of Contents
CP 841 S-DIAS CPU UNIT Table of Contents 1 Introduction 1.1 Target Group/Purpose of this Operating Manual 1.2 Important Reference Documentation 1.3 Contents of Delivery 2 Basic Safety Directives 2.1 Symbols Used 2.2 Disclaimer 2.3 General Safety Directives 2.4 Software/Training 3 Standards and Directives 3.1 Directives... - Page 5 S-DIAS CPU UNIT CP 841 6.1.5 X9: USB 3.2 Gen 1, Host (Type C, 5 GBit/s) 6.1.6 X10: DisplayPort output V1.4a 6.1.7 X11: S-DVI (HD-DSUB) 6.1.8 X12: Fan (4-pin Phoenix RM 3.5) (connection of optional fan module) 6.2 Applicable Connectors 6.3 Status LEDs...
- Page 6 CP 841 S-DIAS CPU UNIT 9.6.2 Wiring Outside of the Control Cabinet 9.6.3 Shielding for Wiring Within the Control Cabinet 9.6.4 Connecting Noise Generating Components 9.6.5 Shielding Between Two Control Cabinets 10 Operation/Start-up 10.1 Configuration 11 Process Diagram 12 Status and Error Messages...
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Page 7: Introduction
Please see our website for our hotline number and business hours. 1.2 Important Reference Documentation HW IP Address Settings This and additional documents can be downloaded from our website or obtained through support. 1.3 Contents of Delivery 1x CP 841 1x Mating connectors 2x mounting screws 19.10.2023 Page 5... -
Page 8: Basic Safety Directives
CP 841 S-DIAS CPU UNIT 2 Basic Safety Directives 2.1 Symbols Used The following symbols are used in the operator documentation for warning and danger messages, as well as informational notes. DANGER Danger indicates that death or serious injury will occur, if the specified measures are not taken. - Page 9 S-DIAS CPU UNIT CP 841 CAUTION Caution indicates that moderate to slight injury can occur, if the specified measures are not taken. To avoid moderate to slight injuries, observe all guidelines. Attention indique une situation dangereuse qui, faute de prendre les mesures adéquates, peut entraîner des blessures assez graves ou...
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Page 10: Disclaimer
Please thoroughly read the corresponding documents and this operating manual before handling a product. SIGMATEK GmbH & Co KG is not liable for damages caused through, non-compliance with these instructions or applicable regulations. -
Page 11: General Safety Directives
Regarding the requirements for Safety and health connected to the use of machines, the manufacturer must perform a risk assessment in accordance with machine directives 2006/42/EG before introducing a machine to the market. Operate the unit with devices and accessories approved by SIGMATEK only. 19.10.2023 Page 9... -
Page 12: Software/Training
CP 841 S-DIAS CPU UNIT CAUTION Handle the device with care and do not drop or let fall. Prevent foreign bodies and fluids from entering the device. The device must not be opened! Manipulez l’appareil avec précaution et ne le laissez pas tomber. -
Page 13: Standards And Directives
The product was constructed in compliance with the following European Union directives and tested for conformity. 3.1.1 EU Conformity Declaration EU Declaration of Conformity The product CP 841 conforms to the following European directives: 2014/35/EU Low-voltage Directive 2014/30/EU Electromagnetic Compatibility (EMC Directive) 2011/65/EU “Restricted use of certain hazardous substances in electrical and electronic equipment”... -
Page 14: Technical Data
CP 841 S-DIAS CPU UNIT 5 Technical Data 5.1 Performance Data Processor Intel® Atom x6413E Processor cores Processor clock 1.5 GHz Internal program and 4 GByte DDR4, 3200 MHz data memory (RAM) Internal remnant data memory 1 MByte MRAM Internal storage device 128 GByte M.2 SATA SSD... -
Page 15: Electrical Requirements
S-DIAS CPU UNIT CP 841 Cooling passive 5.2 Electrical Requirements Supply voltage +24 V DC ±20 % (SELV/PELV) UL: NEC Class 2 Protection class Current consumption of (+24 V) typically 0.7 A maximum 4 A power supply (with no external devices... -
Page 16: Temperature Sensors
CP 841 S-DIAS CPU UNIT INFORMATION If several S-DIAS modules are connected, the total current of the modules used must be determined and checked. The total current of the +24 V supply/ +5 V supply on the S-DIAS bus cannot exceed 1.6 A! The specification for the current can be found in the module-specific documentation under "Electrical Requirements". - Page 17 S-DIAS CPU UNIT CP 841 Position of the 2 ambient temperature sensors 19.10.2023 Page 15...
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Page 18: Default Configuration
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. -
Page 19: Environmental Conditions
S-DIAS CPU UNIT CP 841 5.5 Environmental Conditions Storage temperature -10 … +70 °C Environmental temperature 0 ... +50 °C (65 °C with opt. fan module) Humidity 10-95 %, non-condensing Installation altitude above sea 0-2000 m without derating level > 2000 m up to a maximum of 5000 m with derating of the maximum environmental temperature by 0.5 °C per 100 m... -
Page 20: Interfaces
CP 841 S-DIAS CPU UNIT 6 Interfaces 6.1 Connector Layout Page 18 19.10.2023... -
Page 21: X1: Supply, X2: Can-Bus (10-Pin Phoenix Rm 3.5)
+24 V pin (pin 1 or 2) and a GND pin (3, 4 or 5) is required. The bridged connections may be used for further looping if the total load (including CP 841) of 8 A is not exceeded. -
Page 22: X3, X4: Ethernet (10/100/1000 Mbit/S) (Rj45)
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. -
Page 23: X5, X6: Varan 1/2 (Rj45)
S-DIAS CPU UNIT CP 841 6.1.3 X5, X6: VARAN 1/2 (RJ45) Function n.c. n.c. n.c. n.c. INFORMATION Only for use in LAN, not for connection to telecommunication circuits. 6.1.4 X7, X8: USB 2.0, Host (Type A) Function +5 V, I... -
Page 24: X9: Usb 3.2 Gen 1, Host (Type C, 5 Gbit/S)
CP 841 S-DIAS CPU UNIT 6.1.5 X9: USB 3.2 Gen 1, Host (Type C, 5 GBit/s) Function A1, B1 A2, B2 SSTx+ A3, B3 SSTx- A4, B4 VBUS A5, B5 CC1, CC2 A6, B6 USB2.0 D+ A7, B7 USB2.0 D-... -
Page 25: X10: Displayport Output V1.4A
S-DIAS CPU UNIT CP 841 6.1.6 X10: DisplayPort output V1.4a Function Lane 0 (p) Lane 0 (n) Lane 1 (p) Lane 1 (n) Lane 2 (p) Lane 2 (n) Lane 3 (p) Lane 3 (n) Config1 Config2 AUX CH (p) -
Page 26: X11: S-Dvi (Hd-Dsub)
CP 841 S-DIAS CPU UNIT 6.1.7 X11: S-DVI (HD-DSUB) Function DVI1+ DVI1- DVI2+ DVI2- DVI3+ DVI3- DVIC+ DVIC- reserved shielded shielded shielded shielded shielded shielded shielded +24 V +24 V USB Ext. In+ USB Ext. In- USB Ext. Out+ USB Ext. Out-... -
Page 27: X12: Fan (4-Pin Phoenix Rm 3.5) (Connection Of Optional Fan Module)
S-DIAS CPU UNIT CP 841 6.1.8 X12: Fan (4-pin Phoenix RM 3.5) (connection of optional fan module) Function +12 V DC (max. 500 mA) Tacho 6.2 Applicable Connectors X1, X2: 5-pin Phoenix connector with spring terminal FK-MCP 1.5/ 5-ST-3.5 (included... -
Page 28: Status Leds
CP 841 S-DIAS CPU UNIT 6.3 Status LEDs Status Color Status Description green from activation of the voltage supply until processing of the autoexec.lsl when the application is running (except when controlled through application differently) when an error or reset occurs... -
Page 29: 7-Segment
Module is supplied with a voltage > 19.2 V 6.4 7-Segment The CPU CP 841 has a 2-digit decimal display (7-segment display) for the following functions: During configuration, the parameters are shown on the display. During the startup process the postcodes of the BIOS are output. -
Page 30: Mechanical Dimensions
CP 841 S-DIAS CPU UNIT 7 Mechanical Dimensions Dimensions 60 x 110 x 193.5 mm (W x H x D) Weight 1.35 kg Page 28 19.10.2023... -
Page 31: Assembly/Installation
S-DIAS CPU UNIT CP 841 8 Assembly/Installation 8.1 Check Contents of Delivery Ensure that the contents of the delivery are complete and intact. See chapter 1.3 Contents of Delivery. INFORMATION On receipt and before initial use, check the device for damage. If the device is damaged, contact our customer service and do not install the device in your system. -
Page 32: Mounting Instructions
S-DIAS CPU UNIT 8.3 Mounting Instructions The CP 841 is hung onto a DIN rail. The CP 841 can also be mounted in other positions using the optimal mounting angle. To mount the CPU unit, a DIN rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet. - Page 33 S-DIAS CPU UNIT CP 841 WARNING It must be noted that the heat dissipated from the ventilation slots (depending on the ambient temperature) can reach up to 80 °C. Despite the low minimum clearances of the CPU unit, the greatest possible clearance between the heat sink of the CPU unit and the other objects in the control cabinet is recommended to ensure optimal cooling.
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Page 34: Mounting
CP 841 S-DIAS CPU UNIT WARNING Burn hazard! At the maximum permissible ambient temperature, the outer temperature of the heat sink can reach 85 °C 8.3.1 Mounting Lift the snap-in hook of the first S-DIAS module. Hook the CP into the DIN rail from above. -
Page 35: Disassembly
S-DIAS CPU UNIT CP 841 8.3.2 Disassembly Lift the snap-in hook of the first S-DIAS module. Loosen the mounting screws of the CP. Then push the CP to the left away from the S-DIAS modules. Remove the CP from the DIN rail from below. -
Page 36: Mounting Material
CP 841 S-DIAS CPU UNIT 8.4 Mounting Material Combination screw EN ISO 7045 (DIN 7985) Mounting screws M5x16-8.8-Tx-A2F-Z7 (included in delivery) Torque: 5 Nm DIN rail in accordance with EN 50022, 35 x 7.5 mm Page 34 19.10.2023... -
Page 37: Wiring
S-DIAS CPU UNIT CP 841 9 Wiring 9.1 Grounding The device must be grounded over a broad surface. This can be accomplished via the following measures: Installation in the control cabinet Ground connection Mounting holes etc. It is important to establish a low-Ohm earth connection to ensure fault-free operation. The ground connection must be made with the maximum cross section and largest (electrical) surface possible. -
Page 38: Shielding
CP 841 S-DIAS CPU UNIT 9.2 Shielding For Ethernet, CAT5e (STP - Shielded Twisted Pair) cables are recommended. The cable shielding is connected to ground via the connector. Noise signals can then be prevented from reaching the electronics and affecting the function. -
Page 39: Can Bus
S-DIAS CPU UNIT CP 841 9.5 CAN Bus This section explains how to correctly configure the CAN bus. The following parameters must first be set: Station number and data transfer rate. 9.5.1 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. -
Page 40: Can Bus Termination
It is recommended to avoid placing VARAN bus lines parallel to power cables whenever possible. SIGMATEK recommends the use of CAT5e industrial Ethernet bus cables. An S-FTP cable should be used for the shielding. An S-FTP bus is a symmetric, multi-wire cable with unshielded pairs. For the entire shielding, a combination of foil and braiding is used. -
Page 41: Wiring From The Control Cabinet To An External Varan Component
S-DIAS CPU UNIT CP 841 INFORMATION The VARAN cable must be secured at a maximum distance of 20 cm from the connector to protect against vibration! 9.6.1 Wiring from the Control Cabinet to an External VARAN Component If the Ethernet lines are connected from a VARAN component to a VARAN node located outside the control cabinet, the shielding should be placed at the entry point of the control cabinet housing. -
Page 42: Shielding For Wiring Within The Control Cabinet
CP 841 S-DIAS CPU UNIT 9.6.3 Shielding for Wiring Within the Control Cabinet Sources of strong electromagnetic noise located within the control cabinet (drives, transformers, etc.) can induce interference in a VARAN bus line. Spike voltages are dissipated over the metallic housing of a RJ45 connector. Noise is conducted through the control cabinet housing without further action from the electronic components. -
Page 43: Connecting Noise Generating Components
S-DIAS CPU UNIT CP 841 9.6.4 Connecting Noise Generating Components With the connection of power components, which generate strong electromagnetic interference, it is also critical to ensure correct shielding. The shielding should be placed before a power element (or group of power elements). -
Page 44: Shielding Between Two Control Cabinets
CP 841 S-DIAS CPU UNIT 9.6.5 Shielding Between Two Control Cabinets If two control cabinets must be connected over a VARAN bus, it is recommended that the shielding be located at the entry points of both cabinets. Noise can be thereby prevented from reaching the electronics within the control cabinet. -
Page 45: Operation/Start-Up
S-DIAS CPU UNIT CP 841 10 Operation/Start-up 10.1 Configuration The device is configured using the SET and RESET buttons. SET button functional via later OS update. To enter the mode for setting changes, press and hold the SET button while the C-IPC is booting. - Page 46 CP 841 S-DIAS CPU UNIT C1 ... CAN-PLC-Station 00-30 ... Station number C2 ... CAN PLC Baudrate 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...
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Page 47: Process Diagram
S-DIAS CPU UNIT CP 841 11 Process Diagram 19.10.2023 Page 45... -
Page 48: Status And Error Messages
CP 841 S-DIAS CPU UNIT 12 Status and Error Messages Status and error messages are shown in the status test of the LASAL CLASS software. POINTER or CHKSUM messages can also be shown on the screen. Number Message Definition Cause/Solution... - Page 49 S-DIAS CPU UNIT CP 841 Number Message Definition Cause/Solution An invalid checksum was Cause/Solution: s. POINTER CHKSUM detected before running the user program. WATCHDOG The program was Possible Causes: interrupted via the User program interrupts watchdog logic. blocked over a longer period of time (STI command forgotten).
- Page 50 CP 841 S-DIAS CPU UNIT Number Message Definition Cause/Solution The hardware monitoring Solution: WD DEFECT circuit (watchdog logic) is Exchange CPU defective. After power-up, the CPU checks the watchdog logic function. If an error occurs during this test, the CPU deliberately...
- Page 51 S-DIAS CPU UNIT CP 841 Number Message Definition Cause/Solution The CPU is in single step Info SINGLE STEP mode and is waiting for further instructions. READY: A module or project has Info been sent to the CPU and it is ready to run the program.
- Page 52 OP INSTALLED The operating system Info has been reinstalled. OS TOO LONG The operating system Restart, report error to SIGMATEK. cannot be loaded; too little memory. Boot loader message, no Restart, report error to SIGMATEK. NO OPERATING SYSTEM operating system found in RAM.
- Page 53 S-DIAS CPU UNIT CP 841 Number Message Definition Cause/Solution This error does not occur This error code is used in the OFFLINE in the control. programming system to show that there is no connection to the control. Reserved APPL LOAD...
- Page 54 Cause/Solution An error has occurred FLOATING POINT ERROR during a floating-point operation. DIAS-RISC-ERROR Error from the Intelligent Restart, report error to SIGMATEK. DIAS Master. INTERNAL ERROR An internal error has Restart, report error to SIGMATEK. occurred, all applications are stopped.
- Page 55 S-DIAS CPU UNIT CP 841 Number Message Definition Cause/Solution A connection error with Possible Causes: S-DIAS ERROR an S-DIAS module has Real network does not match occurred. the project, S-DIAS client is defective Solution: Analyze log file SRAM ERROR An error occurred while...
- Page 56 CP 841 S-DIAS CPU UNIT Number Message Definition Cause/Solution An unknown object from C_UNKNOWN_CID a stand-alone or embedded object, or an unknown base class was detected. The operating system C_UNKNOWN_CONSTR class cannot be created; the operating system is probably wrong.
- Page 57 S-DIAS CPU UNIT CP 841 Number Message Definition Cause/Solution Linking is complete. LINKING DONE OP BURN The operating system is currently being burned into the Flash memory. An error has occurred OP BURN FAIL while burning the operating system. OP INSTALL The operating system is currently being installed.
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Page 58: Transport/Storage
CP 841 S-DIAS CPU UNIT 13 Transport/Storage INFORMATION This device contains sensitive electronics. During transport and storage, high mechanical stress must therefore be avoided. For storage and transport, the same values for humidity and vibration as for operation must be maintained! Temperature and humidity fluctuations may occur during transport. -
Page 59: Storage
S-DIAS CPU UNIT CP 841 14 Storage INFORMATION When not in use, store the operating panel according to the storage conditions. See chapter 13 Transport/Storage. During storage, ensure that all protective covers (if available) are placed correctly, so that no contamination, foreign bodies or fluids enter the device. -
Page 60: Maintenance
CP 841 S-DIAS CPU UNIT 15 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instructions from chapter 2 Basic Safety Directives. Lors de l'entretien et de la maintenance, respectez les consignes de sécurité du chapitre 2 Basic Safety Directives. -
Page 61: Fan Replacement
S-DIAS CPU UNIT CP 841 1. Turn off the device supply. 2. Create ESD-compliant conditions. 3. Remove the locking screws with a Torx screwdriver. 4. Remove the SSD mounting screw. Carefully lift the SSD upwards and remove 5. Insert the new SSD into the M.2 slot and carefully press it down. -
Page 62: Repair
CP 841 S-DIAS CPU UNIT 1. Switch off the power supply to the device. 2. Remove the fastening screw with a Torx screwdriver. 3. Pull fan module down and replace. 15.4 Repair INFORMATION In the event of a defect/repair, send the device with a detailed error description to the address listed at the beginning of this document. -
Page 63: Buffer Battery
S-DIAS CPU UNIT CP 841 16 Buffer Battery A Lithium battery is installed at the manufacturer. The battery has enough capacity to preserve data in the absence of a supply voltage for up to circa 10 year/s. COMPANY DATA Lithium battery RENATA 3.0 V/235 mAh... -
Page 64: Data Retention Battery Change
CP 841 S-DIAS CPU UNIT 16.1 Data Retention Battery Change The exchangeable buffer battery ensures that the following data is preserved in the absence of a supply voltage: Time If the battery is empty, the following settings are reset or data is deleted: Time (reset to default value) 16.2 Exchanging the Battery... -
Page 65: Disposal
S-DIAS CPU UNIT CP 841 17 Disposal INFORMATION Should you need to dispose of the device, the national regulations for disposal must be followed. The device appliance must not be disposed of as household waste. 19.10.2023 Page 63... -
Page 66: Accessories
CP 841 S-DIAS CPU UNIT 18 Accessories 18.1 Battery Description Order Number Lithium battery RENATA 01-690-055 18.2 Replacement Fan Description Order number Replacement fan CP 20-004-831-Z1 Page 64 19.10.2023... -
Page 67: Application Information
To ensure longevity of the memory, writing cyclic data to the internal storage medium should be avoided (lifespan drastically reduced). For cyclic writing, an external storage medium (e.g. microSD Card or USB stick, depending on the respective device) from SIGMATEK must be used. - Page 68 CP 841 S-DIAS CPU UNIT Changes Chart Change Affected Chapter Note date page(s) Page 66 19.10.2023...
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