SIGMATEK AI 047 Instruction Manual
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SIGMATEK AI 047 Instruction Manual

S-dias analog input module
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AI 047
S-DIAS Analog Input Module
Instruction Manual
Date of creation: 14.06.2017
Version date: 26.07.2023
Article number: 20-009-047-E

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Summary of Contents for SIGMATEK AI 047

  • Page 1 AI 047 S-DIAS Analog Input Module Instruction Manual Date of creation: 14.06.2017 Version date: 26.07.2023 Article number: 20-009-047-E...
  • Page 2 (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...
  • Page 3 AI 047 with 4 analog inputs 0-22 mA or 4-22 mA The S-DIAS analog input module AI 047 has four analog inputs 0-22 mA or 4-22 mA with an 18-bit resolution. The voltage supply for the analog inputs are monitored for under voltage. The analog inputs are galvanically separated from the S-DIAS bus.

  • Page 4: Table Of Contents

    AI 047 S-DIAS ANALOG INPUT MODULE Contents Introduction ................5 Target Group/Purpose of this Operating Manual ...... 5 Important Reference Documentation ......... 5 Contents of Delivery ..............5 Basic Safety Directives ............6 Symbols Used ................6 Disclaimer ..................8 General Safety Directives ............
  • Page 5 S-DIAS ANALOG INPUT MODULE AI 047 Mechanical Dimensions ............20 Connector Layout ..............21 Status LEDs ................. 22 Applicable Connectors ............... 23 Label Field ................... 24 Wiring ..................25 Wiring Example ................25 Note ....................26 Connection of a 2-wire Sensor ..........27 Connection of a 3-wire Sensor ..........
  • Page 6 AI 047 S-DIAS ANALOG INPUT MODULE 13 Transport/Storage ..............38 14 Storage ...................38 15 Maintenance ................39 15.1 Service ..................39 15.2 Repair ................... 39 16 Disposal ..................39 17 Hardware Class AI047 ............40 17.1 General ..................41 17.2 Analog Inputs [1-4] ..............42 17.3...

  • Page 7: Introduction

    General knowledge of automation technology is required. Further help and training information, as well as the appropriate accessories can be found on our website www.sigmatek-automation.com. Our support team is happily available to answer your questions. Please see our website for our hotline number and business hours.

  • Page 8: Basic Safety Directives

    AI 047 S-DIAS ANALOG INPUT MODULE Basic Safety Directives 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 speci- fied measures are not taken.
  • Page 9 S-DIAS ANALOG INPUT MODULE AI 047 INFORMATION Information  Provides important information on the product, handling or relevant sections of the documentation, which require atten- tion. 26.07.2023 Page 7...

  • Page 10: Disclaimer

    It does not guarantee properties under the warranty. Please thoroughly read the corresponding documents and this operat- ing 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

    S-DIAS ANALOG INPUT MODULE AI 047 General Safety Directives The Safety Directives in the other sections of this operating manual must be observed. These instructions are visually emphasized by symbols. INFORMATION According to EU Directives, the operating manual is a component of a product.

  • Page 12: Software/Training

    AI 047 S-DIAS ANALOG INPUT MODULE 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 AI 047 conforms to the following European directives: • 2014/35/EU Low-voltage Directive • 2014/30/EU Electromagnetic Compatibility (EMC Directive) •...

  • Page 14: Type Plate

    AI 047 S-DIAS ANALOG INPUT MODULE Type Plate HW: Hardware version SW: Software version Page 12 26.07.2023...

  • Page 15: Technical Data

    S-DIAS ANALOG INPUT MODULE AI 047 Technical Data Analog Input Specifications Number of channels Measurement range 0-22 mA 4-22 mA Amplification Measurement value 0-220,000 40,000-220,000 (Mode: 19-bit signed value range) (Mode: 19-bit signed value range) 0-27,500 5,000-27,500 (Mode: 16-bit signed value range)

  • Page 16: Measuring Modes

    AI 047 S-DIAS ANALOG INPUT MODULE Total measurement precision ±0.060 % (20-40 °C) Measurement method: Mode ±0.070 % 2, sampling rate 50 µs (0-55 °C) Status display green LED If the upper or lower limit of a measurement range is exceeded, it will display a corresponding status bit.
  • Page 17 S-DIAS ANALOG INPUT MODULE AI 047 Typical frequency curves for the frequency limits 1.5 kHz (brown), 3 kHz (green), 5 kHz (yellow), 8 kHz (black) and 10 kHz (purple). 26.07.2023 Page 15...

  • Page 18: Measurement Precision

    AI 047 S-DIAS ANALOG INPUT MODULE Measurement Precision Accuracy incl. calibration error 0.028 % and noise Mode 2, sampling rate 50 µs 25 °C Temperature drift 20-40 °C 0.007 % 0-55 °C 0.032 % Linearity 0.005 % Crosstalk 0.003 % Total error 20-40 °C...

  • Page 19: Electrical Requirements

    S-DIAS ANALOG INPUT MODULE AI 047 Electrical Requirements External voltage supply X5 18-30 V DC Current consumption X5 maximum 650 mA (maximum 500 mA for all sensor supplies) typically 60 mA (electronics) Voltage supply from S-DIAS bus +5 V Current consumption on the...
  • Page 20 AI 047 S-DIAS ANALOG INPUT MODULE Page 18 26.07.2023...

  • Page 21: Voltage Monitor External +24 V Supply

    S-DIAS ANALOG INPUT MODULE AI 047 Voltage Monitor External +24 V Supply Power supply +24 V supply voltage > 18 V (DC OK-LED lights green) Miscellaneous Article number 20-009-047 Standard designed according to UL Environmental Conditions Storage temperature -20 ... +85 °C Environmental temperature 0 ...

  • Page 22: Mechanical Dimensions

    AI 047 S-DIAS ANALOG INPUT MODULE Mechanical Dimensions Page 20 26.07.2023...

  • Page 23: Connector Layout

    S-DIAS ANALOG INPUT MODULE AI 047 Connector Layout INFORMATION The connections of the +24 V supply (X5: pin 1 and pin 2) or the GND supply (X5: pin 3 and pin 4) are internally bridged. To supply the mod- ule, only one connection to a +24 V pin (pin 1 or pin 2) and a GND pin (pin 3 or pin 4) is required.

  • Page 24: Status Leds

    AI 047 S-DIAS ANALOG INPUT MODULE Status LEDs Module Status green module active no supply available BLINKING (5 Hz) no communication User yellow can be set from the application (e.g. the module LED can be set to blinking through the visuali-...

  • Page 25: Applicable Connectors

    S-DIAS ANALOG INPUT MODULE AI 047 Applicable Connectors Connectors: X1-X5: 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 Mating direction: parallel to the conductor axis or circuit board Conductor cross section rigid: 0.2-1.5 mm...

  • Page 26: Label Field

    AI 047 S-DIAS ANALOG INPUT MODULE 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 Page 24 26.07.2023...

  • Page 27: Wiring

    S-DIAS ANALOG INPUT MODULE AI 047 Wiring Wiring Example 26.07.2023 Page 25...

  • Page 28: Note

    AI 047 S-DIAS ANALOG INPUT MODULE Note To ensure error-free operation, a careful wiring method must be followed: • The 0 V connection of the supply voltage must be connected with the 0 V collection point over the shortest route possible.

  • Page 29: Connection Of A 2-Wire Sensor

    S-DIAS ANALOG INPUT MODULE AI 047 Connection of a 2-wire Sensor Connection of a 3-wire Sensor 26.07.2023 Page 27...

  • Page 30: Assembly/Installation

    AI 047 S-DIAS ANALOG INPUT MODULE Assembly/Installation Check Contents of Delivery Ensure that the contents of the delivery are complete and intact. See chapter 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 31: Mounting

    S-DIAS ANALOG INPUT MODULE AI 047 Mounting The S-DIAS modules are designed for installation into the control cabinet. To mount the modules a DIN-rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet. The individual S-DIAS modules are mounted on the DIN rail as a block and secured with latches.
  • Page 32 AI 047 S-DIAS ANALOG INPUT MODULE Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) Page 30 26.07.2023...

  • Page 33: Configuration

    S-DIAS ANALOG INPUT MODULE AI 047 10 Configuration To start, once the module is powered, the FPGA located in the microcontroller (MicroBlaze) is in Rest mode. If the reset for the MicroBlaze is deactivated via the "SDO control register", the microcontroller begins its configuration phase. As soon as this is complete, bit 3 Opera- tional in the "Error/Status register"...

  • Page 34: Fpga Oversampling

    AI 047 S-DIAS ANALOG INPUT MODULE 10.1 FPGA Oversampling Scan Rate FPGA Over- ADC Oversampling Values within an Hardware Frequen- sampling S-DIAS Bus Cycle cy Limit [kHz] with 1 ms 0 (1x) 0 (1x) 1 (2x) 0 (1x) 1 (2x)

  • Page 35: Addressing

    S-DIAS ANALOG INPUT MODULE AI 047 11 Addressing Address Size Access Description Reset (hex) (bytes) Type value 0000 PDO Read Data memory channel 1 (16/32 bits) 0000 Data memory => if more than 128 bytes of data are available, the data is provided when rereading the next data.
  • Page 36 AI 047 S-DIAS ANALOG INPUT MODULE 0203 Reserved 0204 Binary data channel 1 (18-bit signed) 00000000 0208 Binary data channel 2 (18-bit signed) 00000000 020C Binary data channel 3 (18-bit signed) 00000000 0210 Binary data channel 4 (18-bit signed) 00000000...
  • Page 37 S-DIAS ANALOG INPUT MODULE AI 047 IO Expander Register Bit 2-0: ADC oversampling (value 7 is not supported) Bit 3: ADC reset For current, 10x amplification is automatically selected and cannot be changed (register value is ignored). For voltage, 1x or 0222 10x can be selected.
  • Page 38 AI 047 S-DIAS ANALOG INPUT MODULE 0300 Calibration data channel 1 offset 0..0 0304 Calibration data channel 1 multiplier 0..0 0308 Calibration data channel 1 divisor 0..0 030C Calibration data channel 2 offset 0..0 0310 Calibration data channel 2 multiplier 0..0...

  • Page 39: Supported Cycle Times

    S-DIAS ANALOG INPUT MODULE AI 047 12 Supported Cycle Times 12.1 Cycle Times Below 1 ms (in µs) x= supported 12.2 Cycle Times Equal to or Higher than 1 ms (in ms) x= supported x= supported 26.07.2023 Page 37...

  • Page 40: Transport/Storage

    AI 047 S-DIAS ANALOG INPUT MODULE 13 Transport/Storage INFORMATION This device contains sensitive electronics. During transport and stor- age, 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 41: Maintenance

    S-DIAS ANALOG INPUT MODULE AI 047 15 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instruc- tions from chapter 2 Basic Safety Directives. 15.1 Service This product was constructed for low-maintenance operation. 15.2 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 42: Hardware Class Ai047

    17 Hardware Class AI047 Hardware Class AI047 For the S-DIAS AI047 analog module This hardware class is used to control the AI 047 hardware module. The module has four analog inputs with 2048 bytes memory each. The measurement values of each analog input are written into the corresponding measurement value memory.

  • Page 43: General

    S-DIAS ANALOG INPUT MODULE AI 047 17.1 General ClassState State This server shows the actual status of the hardware class. DeviceID State The device ID of the hardware module is shown in this server. FPGAVersion State FPGA version of the module in 16#XY (e.g. 16#10 = version 1.0).

  • Page 44: Analog Inputs [1-4]

    AI 047 S-DIAS ANALOG INPUT MODULE 17.2 Analog Inputs [1-4] Config Valid State Shows whether the configuration of analog input 1-4 is valid. configuration is valid configuration is written configuration is not valid AI[1-4] Analog Input Analog input. Here, the first value of the according measurement value Input memory is displayed.
  • Page 45 S-DIAS ANALOG INPUT MODULE AI 047 Oversample Output For setting the oversampling mode. Mode FPGA oversampling ADC oversampling Samples Per Ms Property For setting the samples to be sent per cycle and analog input. As initializa- tion value The shortest conversion time for the ADC is 10 µs. This results in a maxi- mum of 100 values, which can sent in one millisecond when only one analog input is activated.

  • Page 46: Cable Break Detection And Measurement Value Limits

    AI 047 S-DIAS ANALOG INPUT MODULE 17.3 Cable Break Detection and Measurement Value Limits Range Error State Shows, whether on the the analog input 1-4 a cable break or over current occurred. An error is also shown by the LED on each single analog input.

  • Page 47: Global Methods

    S-DIAS ANALOG INPUT MODULE AI 047 17.5 Global Methods The following method can be called with the server ClassState. 17.5.1 GetData This function is used to copy data from the measurement value memory. Transfer parameters Type Description usChannelNr USINT Indicates analog input, from which the data should be read.

  • Page 48: Internal Properties

    AI 047 S-DIAS ANALOG INPUT MODULE 17.6 Internal Properties The shortest conversion time of the ADC is 10 microseconds. In one millisecond, a maxi- mum of 100 values can be thereby converted. If all 4 analog inputs are active, then 400 measurement values per millisecond are processed.

  • Page 49: Example: Exceeding The Available Read Memory Of The Sdias Manager

    S-DIAS ANALOG INPUT MODULE AI 047 17.6.2 Example: Exceeding the Available Read Memory of the SDIAS Manager When increasing the bus cycle time also the read memory need increases. A maximum of 6143 bytes read memory can be used, With a bus cycle time of 4 milliseconds and activation of all 4 channels in the 18-bit mode,...
  • Page 50 AI 047 S-DIAS ANALOG INPUT MODULE Documentation Changes Change date Affected Chapter Note page(s) 28.06.2017 1.3 Measurement Precision Info warm up phase deleted Accuracy incl. Calibration error and noise 10.07.2017 1.1 Analog Input Specifica- Scan rate, data memory depth per channel, calcula-...
  • Page 51 S-DIAS ANALOG INPUT MODULE AI 047 26.07.2023 Document General chapters added, design 26.07.2023 Page 49...
  • Page 52 AI 047 S-DIAS ANALOG INPUT MODULE Page 50 26.07.2023...

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