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SIGMATEK FC 021 Installation Instructions Manual

S-dias counter input module
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FC 021
S-DIAS Counter Input Module
Instruction instructions
Date of creation: 03.05.2017
Version date: 26.07.2023
Article number: 20-016-021-E

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Summary of Contents for SIGMATEK FC 021

  • Page 1 FC 021 S-DIAS Counter Input Module Instruction instructions Date of creation: 03.05.2017 Version date: 26.07.2023 Article number: 20-016-021-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 responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur...
  • Page 3 2 digital HTL inputs with counter function, galvanically separate The S-DIAS counter input module FC 021 has 2 digital RS422 inputs, 2 digital TTL inputs and 2 digital HTL inputs. The module provides the option to configure 2 counter inputs or one incremental encoder input.

  • Page 4: Table Of Contents

    FC 021 S-DIAS COUNTER 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 COUNTER INPUT MODULE FC 021 Environmental Conditions ............19 Miscellaneous ................19 Mechanical Dimensions ............20 Connector Layout ..............21 Status LEDs ................. 22 Applicable Connectors ............... 23 Label Field ................... 24 Wiring ..................25 Wiring Example ................25 Connection examples counter inputs........
  • Page 6 FC 021 S-DIAS COUNTER INPUT MODULE 10.5.2 Counting Down ..............34 10.5.3 Period Counter Tab..............34 10.5.4 Incremental Encoder Counter Tab ......... 35 11 Addressing ................36 12 Supported Cycle Times ............40 12.1 Cycle Times below 1 ms (in µs) ..........40 12.2...

  • 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

    FC 021 S-DIAS COUNTER 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 specified measures are not taken.
  • Page 9 S-DIAS COUNTER INPUT MODULE FC 021 INFORMATION Information  Provides important information on the product, handling or relevant sections of the documentation, which require attention. 26.07.2023 Page 7...

  • Page 10: Disclaimer

    It does not guarantee properties under the warranty. 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

    S-DIAS COUNTER INPUT MODULE FC 021 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

    FC 021 S-DIAS COUNTER 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 FC 021 conforms to the following European directives: • 2014/35/EU Low-voltage Directive • 2014/30/EU Electromagnetic Compatibility (EMC Directive) •...

  • Page 14: Type Plate

    FC 021 S-DIAS COUNTER INPUT MODULE Type Plate HW: Hardware version SW: Software version Page 12 26.07.2023...

  • Page 15: Technical Data

    S-DIAS COUNTER INPUT MODULE FC 021 Technical Data RS 422 Digital Input Specifications Number of channels Input signals RS422 signal (inputs: 330 Ω bus termination, 1.2 kΩ spread each against 5 volts and ground) Input delay 0.025 µs Input frequency...

  • Page 16: Ttl Digital Input Specifications

    FC 021 S-DIAS COUNTER INPUT MODULE TTL Digital Input Specifications Number Input voltage typically 5.0 V maximum 5.5 V Signal level low 0.8 V high 2.0 V Switching threshold typically 1.4 V Input current 1.5 mA at +5 V Input delay typically 1 µs...

  • Page 17: Incremental Encoder Specifications

    S-DIAS COUNTER INPUT MODULE FC 021 Incremental Encoder Specifications Signal analysis 1-/2-/4x edge analysis Counter resolution 32-bit Input filter Can be configured or deactivated via software, 12-bit (0-32.76 ms in 8-µs stages) Configuration Up/Down via software Enable via software Load...

  • Page 18: Electrical Requirements

    FC 021 S-DIAS COUNTER INPUT MODULE Electrical Requirements External supply voltage 4.75-30 V DC External current consumption corresponds to the load on the digital outputs Supply voltage + outgoing 24 V supply Maximum: 6 A Galvanic separation of external yes (isolation voltage 125 V)

  • Page 19: Voltage Monitor

    S-DIAS COUNTER INPUT MODULE FC 021 Voltage Monitor Power supply +24 V Supply voltage > 18 V (+24 V DC OK-LED lights green) Power supply +5 V Supply voltage > 4.75 V (+5 V DC OK-LED lights green) 26.07.2023 Page 17...
  • Page 20 FC 021 S-DIAS COUNTER INPUT MODULE Page 18 26.07.2023...

  • Page 21: Environmental Conditions

    S-DIAS COUNTER INPUT MODULE FC 021 Environmental Conditions Storage temperature -20 ... +85 °C Environmental temperature 0 ... +60 °C Humidity 0-95 %, 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 22: Mechanical Dimensions

    FC 021 S-DIAS COUNTER INPUT MODULE Mechanical Dimensions Page 20 26.07.2023...

  • Page 23: Connector Layout

    S-DIAS COUNTER INPUT MODULE FC 021 Connector Layout INFORMATION The sensor supplies 1 and 2 are connected directly to the power supply and do not have internal fuses. The total current cannot exceed 6 A! The appropriate protection must be provided externally! 26.07.2023...

  • Page 24: Status Leds

    FC 021 S-DIAS COUNTER 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...

  • Page 25: Applicable Connectors

    S-DIAS COUNTER INPUT MODULE FC 021 Applicable Connectors Connectors: X1-X3: Connectors with spring terminals (included in delivery) The spring terminals are suitable connecting ultrasonically compacted (ultrasonically welded) 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

    FC 021 S-DIAS COUNTER 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 COUNTER INPUT MODULE FC 021 Wiring Wiring Example 26.07.2023 Page 25...

  • Page 28: Connection Examples Counter Inputs

    FC 021 S-DIAS COUNTER INPUT MODULE Connection examples counter inputs RS422 Connection examples incremental encoder input RS422 Page 26 26.07.2023...

  • Page 29: Note

    S-DIAS COUNTER INPUT MODULE FC 021 Note The input filters, which suppress noise signals, allow operation in harsh environmental conditions. A careful wiring method is also recommended to ensure error-free function. The following guidelines should be observed: • Avoid parallel connections between input lines and load-bearing circuits.

  • Page 30: Assembly/Installation

    FC 021 S-DIAS COUNTER INPUT MODULE Assembly/Installation 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 31: Mounting

    S-DIAS COUNTER INPUT MODULE FC 021 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 FC 021 S-DIAS COUNTER 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: Description Of The Counters

    S-DIAS COUNTER INPUT MODULE FC 021 10 Description of the Counters Five modes for configuring the counters are available: Period measurement for slow signals Pulse Width Measurement Period Measurement for "Fast" Signals (gate-time measurement) Universal counter (pulse counter) Incremental encoder function 10.1 Period Measurement for "Slow"...

  • Page 34: Period Measurement For "Fast" Signals

    FC 021 S-DIAS COUNTER INPUT MODULE The measurement results are provided in the counter register of the channel as a 32-bit value with a resolution of 10 ns (time base 100 MHz). If the load value of the counter is set...

  • Page 35: Universal Counter (Pulse Counter)

    S-DIAS COUNTER INPUT MODULE FC 021 The measurement result (the number of measured pulses) is provided in the count value register of the channel as a 32-bit value and the corresponding reference counter value is provided in the reference counter register. The result of the period or frequency measurement can be calculated from the difference between the actual and last counter values as well as the difference between the actual and last reference counter values.

  • Page 36: Counting Down

    FC 021 S-DIAS COUNTER INPUT MODULE 10.5.2 Counting Down If input B leads input A, the counters (period counter latch and incremental encoder) then count down. 10.5.3 Period Counter Tab The period counter counts between two rising edges (or between two falling edges, if phase B inversion is activated).

  • Page 37: Incremental Encoder Counter Tab

    S-DIAS COUNTER INPUT MODULE FC 021 10.5.4 Incremental Encoder Counter Tab The bits 5...4 of the incremental encoder command tab set the counter mode: • 0b00 (0): the counter does not count. • 0b01 (1): 1-Edge mode => counts with the rising edge of input A only •...

  • Page 38: Addressing

    FC 021 S-DIAS COUNTER INPUT MODULE 11 Addressing Address Size Access Description Reset (hex) (bytes) Type value PDO READ (incremental encoder extra register property = 1) Register component part 2 Incremental-encoder 0030 0..0 Bit 31..0: current counter value [20 ns]...
  • Page 39 S-DIAS COUNTER INPUT MODULE FC 021 Check 003F Bit 6...0: Reserved Bit 7: Counter latch Reference counter (load value when load bit = 1) 0040 Bit 31...0: New counter value specification Counter mode counter input 1 (load value when load bit = 1) 0044 Bit 31...0:...
  • Page 40 FC 021 S-DIAS COUNTER INPUT MODULE “01” 1-edge analysis (falling edge) “10” 1-edge analysis (rising edge) Bit 15...8: Reserved Counter input 1 pulse signal suppression Bit 11...0: Pulse suppression time (pulses that is smaller 005E than the defined time are filtered out) (value 0000 setting * 8µs corresponds to the filter time)
  • Page 41 S-DIAS COUNTER INPUT MODULE FC 021 Bit 7: Incremental encoder extra register (1 = available) (read only) Response and status info Bit 0: Mode 0 = counter mode, 1 = Incremental encoder mode (input 1/input 2 == A/B) Bit 1: Reserved Bit 3...2:...

  • Page 42: Supported Cycle Times

    FC 021 S-DIAS COUNTER INPUT MODULE 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 Page 40 26.07.2023...

  • Page 43: Hardware Class Fc021

    S-DIAS COUNTER INPUT MODULE FC 021 13 Hardware Class FC021 Hardware Class FC021 For the S-DIAS FC021 analog module 26.07.2023 Page 41...
  • Page 44 FC 021 S-DIAS COUNTER INPUT MODULE Page 42 26.07.2023...

  • Page 45: General

    This hardware class is used to control the FC 021 hardware module. The SDIAS counter input module FC 021 has 6 digital inputs (2x RS422, 2x TTL and 2x HTL) resp. 2 counter inputs or an incremental encoder input, which can be switched to RS422, TTL or HTL. More information on the hardware can be found in the module documentation.

  • Page 46: Reference Counter

    FC 021 S-DIAS COUNTER INPUT MODULE Impuls Output Pulse suppression resolution of input 1 and input 2 in 10 ns. (=LSB) Oppression The minimum possible value is 10 (=100 ns). Resolution The maximum possible value is 65535. To set values other than the default value of 800 (8 µs), an FPGA version 1.2 or higher is required.

  • Page 47: Frequency Inputs [1-2]

    S-DIAS COUNTER INPUT MODULE FC 021 13.3 Frequency Inputs [1-2] Channel Input Output Defines the mode for the inputs. Mode RS422 This output can only be used if "Seperate Channel Input Mode" is initialized with 1. Channel Input Input In counter mode (see channel mode): Displays the counter value as 32 bit value in 10*ns steps.

  • Page 48: Separate Encoder Mode

    FC 021 S-DIAS COUNTER INPUT MODULE Channel Output Here, the count direction is defined. Direction down Is only used in counter mode. Channel Enable Output Activating the counter. counter stopped counter running Channel RS422 Input Input RS422, status request via read().

  • Page 49: Transport/Storage

    S-DIAS COUNTER INPUT MODULE FC 021 14 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 50: Maintenance

    FC 021 S-DIAS COUNTER INPUT MODULE 16 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instructions from chapter 2 Basic Safety Directives. 16.1 Service This product was constructed for low-maintenance operation. 16.2 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 51 S-DIAS COUNTER INPUT MODULE FC 021 Documentation Changes Change date Affected Chapter Note page(s) 17.08.2017 1.8 Environmental Conditions Pollution Degree added 3.2 Applicable Connectors Sleeve length added Added info regarding ultrasonically welded strands 18.10.2017 3.3 Label Field Added chapter 5 Mounting Graphic replaced 17.06.2019...
  • Page 52 FC 021 S-DIAS COUNTER INPUT MODULE Page 50 26.07.2023...

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