SIGMATEK AI 046 Instruction Manual
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SIGMATEK AI 046 Instruction Manual

S-dias analog input module
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AI 046
S-DIAS Analog Input Module
Instruction Manual
Date of creation: 14.06.2017
Version date: 26.07.2023
Article number: 20-009-046-E

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Summary of Contents for SIGMATEK AI 046

  • Page 1 AI 046 S-DIAS Analog Input Module Instruction Manual Date of creation: 14.06.2017 Version date: 26.07.2023 Article number: 20-009-046-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 046 with 4 analog inputs ±11 V or ±1.1 V The S-DIAS analog input module AI 046 has four analog inputs with two adjustable measurement ranges with ±11 V or ±1.1 V with an 18-bit resolution. The voltage supply for the analog inputs are monitored for under voltage.

  • Page 4: Table Of Contents

    AI 046 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 046 Mechanical Dimensions ............20 Connector Layout ..............21 Status LEDs ................. 22 Applicable Connectors ............... 23 Label Field ................... 24 Wiring ..................25 Wiring Example ................25 Note ....................26 Assembly/Installation ............27 Check Contents of Delivery ............27 Mounting ..................
  • Page 6 AI 046 S-DIAS ANALOG INPUT MODULE 15 Disposal ..................37 16 Hardware Class AI046 ............38 16.1 General ..................39 16.2 Analog Inputs [1-4] ..............40 16.3 Cable Break Detection ..............42 16.4 Communication Interfaces ............42 16.5 Global Methods ................43 16.5.1...

  • 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 046 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 046 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 046 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 046 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 046 conforms to the following European directives: • 2014/35/EU Low-voltage Directive • 2014/30/EU Electromagnetic Compatibility (EMC Directive) •...

  • Page 14: Type Plate

    AI 046 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 046 Technical Data Analog Input Specifications Number of channels -11 … +11 V -1.1 … +1.1 V Measurement range Amplification Measurement value -110,000 ... +110,000 (Mode: 18-bit signed value range) -27,500 ... +27,500 (Mode: 16-bit signed value range)

  • Page 16: Measuring Modes

    AI 046 S-DIAS ANALOG INPUT MODULE The filter parameters (frequency and order) for differential mode are depending on the scan rate in mode 2. An overview can be found in the table below. The frequency responses are shown in the diagrams below.
  • Page 17 S-DIAS ANALOG INPUT MODULE AI 046 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 046 S-DIAS ANALOG INPUT MODULE Measurement Precision -11 … +11 V -1.1 … +1.1 V Measurement range Accuracy incl. calibration error 0.010 % 0.017 % and noise Mode 2, sampling rate 50 µs 25 °C Temperature drift 20-40 °C 0.006 %...

  • Page 19: Electrical Requirements

    S-DIAS ANALOG INPUT MODULE AI 046 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 046 S-DIAS ANALOG INPUT MODULE Page 18 26.07.2023...

  • Page 21: Voltage Monitor External +24 V Supply

    S-DIAS ANALOG INPUT MODULE AI 046 Voltage Monitor External +24 V Supply Power supply +24 V supply voltage > 18 V (DC OK-LED lights green) Miscellaneous Article number 20-009-046 Standard designed according to UL, UKCA Environmental Conditions Storage temperature -20 ... +85 °C Environmental temperature 0 ...

  • Page 22: Mechanical Dimensions

    AI 046 S-DIAS ANALOG INPUT MODULE Mechanical Dimensions Page 20 26.07.2023...

  • Page 23: Connector Layout

    S-DIAS ANALOG INPUT MODULE AI 046 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 046 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 046 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 046 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 046 Wiring Wiring Example INFORMATION Unused inputs should be bridged between analog input + and analog input - using a short-circuit jumper. Open inputs have no functional effect on the module, but lead to higher current consumption in the external supply of the module.

  • Page 28: Note

    AI 046 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: Assembly/Installation

    S-DIAS ANALOG INPUT MODULE AI 046 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 30: Mounting

    AI 046 S-DIAS ANALOG INPUT MODULE 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 31 S-DIAS ANALOG INPUT MODULE AI 046 Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) 26.07.2023 Page 29...

  • Page 32: Configuration

    AI 046 S-DIAS ANALOG INPUT MODULE 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 33: Fpga Oversampling

    S-DIAS ANALOG INPUT MODULE AI 046 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 34: Addressing

    AI 046 S-DIAS ANALOG INPUT MODULE 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 35 S-DIAS ANALOG INPUT MODULE AI 046 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 36 AI 046 S-DIAS ANALOG INPUT MODULE 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 37 S-DIAS ANALOG INPUT MODULE AI 046 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 0314 Calibration data channel 2 divisor 0..0...

  • Page 38: Transport/Storage

    AI 046 S-DIAS ANALOG INPUT MODULE 12 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 39: Maintenance

    S-DIAS ANALOG INPUT MODULE AI 046 14 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instruc- tions from chapter 2 Basic Safety Directives. 14.1 Service This product was constructed for low-maintenance operation. 14.2 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 40: Hardware Class Ai046

    16 Hardware Class AI046 Hardware class AI046 for the S-DIAS AI 046 analog module This hardware class is used to control the AI 046 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 memory.

  • Page 41: General

    S-DIAS ANALOG INPUT MODULE AI 046 16.1 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 42: Analog Inputs [1-4]

    AI 046 S-DIAS ANALOG INPUT MODULE 16.2 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 43 S-DIAS ANALOG INPUT MODULE AI 046 Samples Per Ms Property For setting the samples to be sent per cycle and analog input. The shortest conversion time for the ADC is 10 µs. This results in a maxi- mum of 100 measurement values per millisecond, which can be sent.

  • Page 44: Cable Break Detection

    AI 046 S-DIAS ANALOG INPUT MODULE 16.3 Cable Break Detection 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 45: Global Methods

    S-DIAS ANALOG INPUT MODULE AI 046 16.5 Global Methods The following method can be called with the server ClassState. 16.5.1 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 46: Internal Properties

    AI 046 S-DIAS ANALOG INPUT MODULE 16.6 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 47: Example: Exceeding The Maximum Memory Size

    S-DIAS ANALOG INPUT MODULE AI 046 16.6.1 Example: Exceeding the Maximum Memory Size As the maximum memory size is 2048 bytes, is the 18-bit mode a maximum of 512 meas- urement values can be recorded. So with a setting of 100 values per millisecond in the 18-bit mode, the bus cycle time must not be higher than 5 milliseconds.
  • Page 48 AI 046 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 Analog Input Specifica- Scan rate, data memory depth per channel, calcula-...
  • Page 49 S-DIAS ANALOG INPUT MODULE AI 046 26.07.2023 Page 47...

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