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SIO-2

FSoE IO-slave module for the decentralized expansion of a FSoE master module (SCUmaster - modules)

  • 14 digital inputs
  • 20 digital I/Os
  • 2 relay outputs
  • 2 pulse outputs
  • 2/4 pn- or pp-switching outputs
  • safety controller up to PL e (EN ISO 13849-1) acc. to SIL3 (IEC 61508)
  • Characteristics

    • Decentralized safe I/O Slave module for the EtherCAT environment
    • Pulse outputs for cross-shorting detection of digital input signals
    • External contact monitoring of connected switchgear (EMU)
    • Comprehensive diagnostics functions integrated
    • Coded status display via front-side 7 segment display and status LEDs
    • Multifunction button (quit, start, reset) can be operated from the front side
    • up to 20 safe I/O - can be configured as inputs or outputs
    • Safety related characteristic data
      Performance Level PL e (EN ISO 13849-1)
      PFH / architecture

      PFH1) = 7,96*10-9 / Cat. 4*
      MTTFd = 126 years = high
      DCavg = high

      Safety Integrity Level SIL 3 (IEC 61508)
      Proof test interval 20 years = max. operating
      * Value applies only for extension module
      1) For total assessment in accordance with EN ISO 13849-1 one must use a series connection with the corresponding basic device
      > PFH Logic = PFHBasic + PFHExtension
    • General data
      Max. no. of expansion modules   -
      Interface for expansion modules   RJ-45 (Ethernet), Communication interface (/D)
      Number of safe digital inputs   14
      Number of safe digital outputs   -
        pp-switching ** 4
        pn-switching ** 2
      Number of safe digital I/O   20
      Number of relay outputs   2
      Number of safe analogue inputs   -
      Number of auxiliary outputs   -
      Number of pulse outputs (clock outputs)   2
      Type of connection   Plug-in terminals with spring or screw connection
      Axis monitoring   -
      Encoder interfaces (D-Sub / screw terminals)   -
      Safe Slave   FSoE
      ** pn/pp are configurable via SafePLC2

       

    • Electrical data
      Supply voltage (tolerance)     24 VDC; 2A (-15%, +20%)
      Fuse   X41.1 / 24+ min. 30 VDC; max. 3,15A
          X41.2 / AQ1+, X45.1 / AQ2+,
      X49.1 / AQ3+
      min. 30 VDC; max. 10A
      Max. Power consumption (logic)   SIO-2 3,1 W
      Rated data digital inputs     24 VDC; 20 mA Type1 acc. to IEC 61131-2
      Rated data digital outputs      
          pn-switching 24 VDC; 2A *
          pp-switching 24 VDC; 2A *
          pulse outputs (clock outputs) 24 VDC; 250mA
          digital I/O  
          00 - 04
      10 - 14
      24 VDC; 0,5A
      24 VDC; 0,5A
          05 - 09
      15 - 19
      24 VDC; 2A *
      24 VDC; 2A *
      Rated data relays      
        Normally open DC 13 24 VDC; 2A
          AC 15 230 VDC; 2A
        Normally closed (Readback contact) DC 13 24 VDC; 2A
      see „Derating outputs“
    • Derating outputs

      » Maximum current load based on temperature
      » The maximum total current is 10A

      type of module outputs temperature 30°C/50°C
      SIO-2 QX 00 - QX 03 / IQx5 - IQx9 2A / 1,8A
    • Environmental data
      Temperature 0°C … +50°C operation
        -25°C … +70°C storage and transport
      Class of protection IP 20
      Climatic category 3K3 acc. to DIN EN 60721-3
      Min-, Maximum relative humidity (no condensation) 5% - 85%
      EMC DIN EN 61000-6-2, DIN EN 61000-6-4, DIN EN 61000-6-7,
      DIN EN 61800-3, DIN EN 61326-3, DIN EN 62061
      Operating altitude 2000m
    • Mechanical data
      Größe (HxTxW [mm])    
        SIO-2 100x115x90
      Weight [g]    
        SIO-2 512
      Mounting   to snap on top-hat rail
      Number of T-Bus SIO-2 4
      Min. terminal cross-section/ AWG   0,2 mm2 / 24
      Max. terminal corss-section / AWG   2,5 mm2 / 12

       

    • Device interfaces

      Interface Description of interface
      X41 - X52 /
      X65 - X68
      Voltage supply and I/O interface
      COM Diagnostic- and configuration interface
      ECAT IN /
      ECAT OUT
      Fieldbus interfaces

       

    • Voltage supply and I/O interface
      X41
      Pin 1 - 24+ Voltage supply device +24 VDC
      2 - AQ1+ Voltage supply device +24 VDC outputs
      3 - A1-
      4 - A1-
      Voltage supply device 0 VDC
      X42
      Pin 1 - I12
      2 - I13
      Safe digital inputs
      3 - T1
      4 - T2
      Clock outputs
      X43
      Pin 1 - QX00 Safe output pn-/pp-switching Q1
      2 - QX01 Safe output pn-/pp-switching Q2
      3 - QX02 Safe output pn-/pp-switching Q3
      4 - QX03 Safe output pn-/pp-switching Q4
      X44
      Pin 1 - QR0L Safe relay input
      2 - QR0 Safe relay output
      3 - QR1L Safe relay input
      4 - QR1 Safe relay output
      X45
      Pin 1 - AQ2+
      2 - AQ2+
      Voltage supply device +24 VDC outputs
      3 - AQ2-
      4 - AQ2-
      Voltage supply device 0 VDC
      X46
      Pin 1 - IQ00
      2 - IQ01
      Safe digital inputs, outputs pp-switching
      3 - NC
      4 - NC
      Not connected
      X47
      Pin 1 - IQ02
      2 - IQ03
      3 - IQ04
      4 - IQ05
      Safe digital inputs, outputs pp-switching
      X48
      Pin 1 - IQ06
      2 - IQ07
      3 - IQ08
      4 - IQ09
      Safe digital inputs, outputs pp-switching
      X49
      Pin 1 - AQ3+
      2 - AQ3+
      Voltage supply device +24 VDC outputs
      3 - AQ3-
      4 - AQ3-
      Voltage supply device 0 VDC
      X50
      Pin 1 - IQ10
      2 - IQ11
      Safe digital inputs, outputs pp-switching
      3 - NC
      4 - NC
      Not connected
      X51
      Pin 1 - IQ12
      2 - IQ13
      3 - IQ14
      4 - IQ15
      Safe digital inputs, outputs pp-switching
      X52
      Pin 1 - IQ16
      2 - IQ17
      3 - IQ18
      4 - IQ19
      Safe digital inputs, outputs pp-switching
      X65
      Pin 1 - NC
      2 - NC
      3 - NC
      4 - NC
      Not connected
      X66
      Pin 1 - I00
      2 - I01
      3 - I02
      4 - I03
      Safe digital inputs
      X67
      Pin 1 - I04
      2 - I05
      3 - I06
      4 - I07
      Safe digital inputs
      X68
      Pin 1 - I08
      2 - I09
      3 - I10
      4 - I11
      Safe digital inputs

       

    • Diagnostic and configuration interface
      RJ 10, 4-pin
      Pin Description COM
      front side
      1 GND
      2 RS485-
      3 RS485+
      4 VCCH

      » With existing Ethernet-based fieldbus interface, it can be used as a diagnostic and configuration interface.

    • Fieldbus interfaces

      Pin assignment female connector

      EtherCAT interface (RJ45)
      Pin Name Description Color EtherCAT IN / OUT
      1 TX+ Transmit Data + white-orange
      2 TX- Transmit Data - orange
      3 RX+ Receive Data + white-green
      4 nc not used blue
      5 nc not used white-blue
      6 RX- Receive Data - green
      7 nc not used white-brown
      8 nc not used brown
    • FSoE Slaves
      Item Description Item-No.
      SIO-2 Decentralized FSoE I/O slave module + 20 safe I/Os 2235

       

    • Accessories
      Item Description Item-No.
      SXxxxx-x Terminal connector, screw terminals (set), encoded for cabling SIO-2 on request
      SXxxxx-x Terminal connector, spring terminals (set), encoded for cabling SIO-2 on request
      SMX91 Programming adapter 1010