IFM ecomatController CR720S Original Operating Instructions
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IFM ecomatController CR720S Original Operating Instructions

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Original operating instructions
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ecomatController
CR720S
CR721S
HW version: V1.0.5.x

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Summary of Contents for IFM ecomatController CR720S

  • Page 1 Original operating instructions ecomatController CR720S CR721S HW version: V1.0.5.x...

  • Page 2: Table Of Contents

    CR720S CR721S Contents Preliminary note ............. . Symbols used.

  • Page 3: Preliminary Note

    CR720S CR721S 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instruction Reaction, result [...] Designation of keys, buttons or indications Cross-reference...

  • Page 4: Intended Use

    Two separately programmable controllers: – safety PLC for safety-related applications – standard PLC for standard applications – CODESYS V3.5 programming system (in a version approved by ifm) for both controllers. The safe controller requires a safety SIL 2 extension for CODESYS. •...

  • Page 5: Distinctive Features

    1 screw for the shield connection 4 protective covers 1 original operating instructions CE declaration of conformity u In the event of incomplete or damaged items supplied, please contact ifm. Programming manual and software (firmware of the controller and programming environment) at www.ifm.com. 5 Installation 5.1 Installation location...

  • Page 6: Heat Dissipation

    CR720S CR721S Fig. 1: Mounting surface u During installation, ensure that the pollution degree is 2 or better. Pollution degree 2 is a light, common contamination which can become conductive caused by occasional condensation or hand perspiration (DIN EN 60664-1). 5.3 Heat dissipation CAUTION The housing can heat up considerably.

  • Page 7: Electrical Connection

    The connection terminals may only be supplied with the signals indicated in the technical data / on the device label and only the approved accessories from ifm may be connected. Only connect the connector pins as shown in the pin layout. Unspecified connector pins remain unconnected.

  • Page 8: Connection Technology

    CR720S CR721S 6.2 Connection technology Observe all notes on connection technology. u Note the device label. u Use M12 connectors with gold-plated contacts. u The M12 connection parts in the device comply with the ingress resistance requirements of the standard EN 61076-2-101. To adhere to the protection rating, only cables certified to this standard must be used.

  • Page 9: Laying Of The Supply And Signal Cables

    CR720S CR721S Connection Nominal value fuse Required triggering characteristics ≤ 120 s at max. 6.25 A fuse ≤ 120 s at max. 6.25 A fuse 15 A ≤ 15 A ≤ 15 A ≤ 15 A (only with CR721S) ≤ 15 A (only with CR721S) ≤...

  • Page 10: Gnd Connections

    CR720S CR721S WARNING Load dump and surge w Destruction of the device or deterioration of the safety function u Always connect VBB The CAN bus is internally protected against short circuit to VBB and GND. For CAN cables ≥ 30 m, ensure appropriate protection against surge (e. g. shielded cables). 6.5.1 GND connections u Connect the GND₁...₄...

  • Page 11: Resistor Inputs

    CR720S CR721S supply input input nn GND controller Shield Fig. 5: Connection of the analogue inputs (A), example CR721S u Connect GND to the GND of the signal source. Do not connect GND to other GND connections or to the common GND star point. 6.7 Resistor inputs supply input...

  • Page 12: High-Side Digital Inputs (Cso)

    CR720S CR721S 6.8 High-side digital inputs (CSO) supply input , FRQ input , FRQ nn GND controller Shield Fig. 7: Connection of the high-side inputs (B , FRQ ), example CR721S u Connect the GND of the signal source to the common GND star point. Do not connect the GND of the signal source to GND or GND 6.9 Analogue outputs...

  • Page 13: Digital / Pwm Outputs

    CR720S CR721S 6.10 Digital / PWM outputs supply output load output load output load controller Shield Fig. 9: Connection of the high-side digital outputs (PWM ), example CR721S GND star point WARNING • Interruption of all GND power supply connections and simultaneously •...

  • Page 14: Digital / Pwm Outputs, H-Bridge

    CR720S CR721S 6.11 Digital / PWM outputs, H-bridge supply load load load load controller Shield Fig. 10: Connection of the low-side digital outputs (PWM ), example CR721S The controller can be connected to the following loads: • resistive loads • capacitive loads (adapt diagnostic settings to the load, see programming manual) •...

  • Page 15: Set-Up

    CODESYS V3.5 programming manual The manuals can be downloaded from the internet: www.ifm.com CODESYS online help: www.ifm.com (in the download space with registration) 8 Maintenance, repair and disposal The unit is maintenance-free. u Contact ifm in case of malfunction. u Do not open the housing as the unit does not contain any components which can be maintained by the user.

  • Page 16: Technical Data

    4 x R (0.016...30 kOhm) / B 8 x B (impedance ≤ 10 kOhm) 8 x B (impedance ≤ 3.2 kOhm) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 1 26/11/2020...
  • Page 17 2 x LED (G) for ETH0 and ETH1 Application LED 4 x three-colour LED (R/G/B) for APP0, APP1, APP2 and APP3, programmable ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 2...
  • Page 18 Output, external, dual channel < 1.0 x 10 Mission time: 20 years Other characteristic values: see SISTEMA library at ifm.com for download ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice!
  • Page 19 ISO 16750-5 AA, BA, BD, CC, DB, DC, DD, only one chemical permitted at a time ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 4...
  • Page 20 < 0.3 VBB Range diagnostics min./max. 1 V / 0.95 VBB (default) Accuracy ± 1 % FS ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 5 26/11/2020...
  • Page 21 Accuracy B ± 1 % FS Range diagnostics min./max. 1 V / 0.95 VBB (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 6 26/11/2020...
  • Page 22 ± 5 % FS Observe the notes on the configuration of the inputs/outputs! (programming manual "ecomatController CR720S") ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 7...
  • Page 23 (CSI) pulse width modulation current-controlled resistor input supply output group 0...3 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 8 26/11/2020...
  • Page 24 VBB and short circuit to GND detection TRUE: ≥ 3 V detection FALSE: ≤ 1 V ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 9 26/11/2020...
  • Page 25 FALSE: ≤ 1 V Digital output (B Range diagnostics min./max. 0 A / 2.5 A (default) (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 10 26/11/2020...
  • Page 26 < 1.8 ms Output groups VBB 0...3 Load current per output group ≤ 12 A ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 11 26/11/2020...
  • Page 27 (CSO) pulse-width modulation low side (CSI) pulse-width modulation current-controlled supply output group 0...3 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 12 26/11/2020...
  • Page 28 Product Scale Drawing Frame Size: 80 mm x 49,5 mm Frame Size: 80 mm x 49,5 mm ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 13...
  • Page 29 (CSI) pulse-width modulation current-controlled resistor input supply output group 0...3 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 14 26/11/2020...
  • Page 30 (CSI) pulse-width modulation current-controlled resistor input supply output group 0...3 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR720S / page 15 26/11/2020...
  • Page 31 4 x R (0.016...30 kOhm) / BL 16 x B (impedance ≤ 10 kOhm) 8 x B (impedance ≤ 3.2 kOhm ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 1 26/11/2020...
  • Page 32 2 x LED (G) for ETH0 and ETH1 Application LED 4 x three-colour LED (R/G/B) for APP0, APP1, APP2 and APP3, programmable ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 2...
  • Page 33 Output, external, dual channel <1.0 x 10 Mission time: 20 years Other characteristic values: see SISTEMA library at ifm.com for download ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice!
  • Page 34 ISO 16750-5 AA, BA, BD, CC, DB, DC, DD, only one chemical permitted at a time ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 4...
  • Page 35 < 0.3 VBB Range diagnostics min./max. 1 V / 0.95 VBB (default) Accuracy ± 1 % FS ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 5 26/11/2020...
  • Page 36 Accuracy B ± 1 % FS Range diagnostics min./max. 1 V / 0.95 VBB (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 6 26/11/2020...
  • Page 37 ± 5 % FS Observe the notes on the configuration of the inputs/outputs! (programming manual "ecomatController CR721S") ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 7...
  • Page 38 (CSI) pulse width modulation current-controlled resistor input supply output group 0...5 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 8 26/11/2020...
  • Page 39 ± 1.5 % FS (for inductive loads) Range diagnostics min./max. 0 A / 4 A (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 9...
  • Page 40 ± 1.5 % FS (for inductive loads) Range diagnostics min./max. 0 A / 4 A (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 10...
  • Page 41 1 ‰ FS (at 20...250 Hz) Range diagnostics min./max. 0 A / 2.5 A (default) ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 11 26/11/2020...
  • Page 42 (CSO) pulse-width modulation low side (CSI) pulse-width modulation current-controlled supply output group 0...5 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 12 26/11/2020...
  • Page 43 Product Scale Drawing Frame Size: 80 mm x 49,5 mm Frame Size: 80 mm x 49,5 mm ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 13...
  • Page 44 (CSI) pulse-width modulation current-controlled resistor input supply output group 0...5 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 14 26/11/2020...
  • Page 45 (CSI) pulse-width modulation current-controlled resistor input supply output group 0...5 supply controller ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen We reserve the right to make technical alterations without prior notice! CR721S / page 15 26/11/2020...

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