Siemens SICAM A8000 Series Manual
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Siemens SICAM A8000 Series Manual

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SICAM A8000 Series
SICAM I/O Modules
Manual
DC8-012-2.06
Preface
Table of Contents
Open Source Software
Introduction
Standard I/O Modules
Unrestricted
1
2

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Table of Contents
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Summary of Contents for Siemens SICAM A8000 Series

  • Page 1 Preface Table of Contents Open Source Software Introduction SICAM A8000 Series Standard I/O Modules SICAM I/O Modules Manual DC8-012-2.06 Unrestricted...
  • Page 2 Disclaimer of Liability Copyright Although we have carefully checked the contents of this publication Copyright © Siemens AG 2019 for conformity with the hardware and software described, we cannot The reproduction, transmission or use of this document or its guarantee complete conformity since errors cannot be excluded.
  • Page 3 Technical system maintenance and service, module handling Recommendations for Third-Party Products Siemens does neither receive liability nor warranty for recommendations which are given or implied by this manual. For the correct and intended use of the respective product the associated technical descriptions must be paid attention to in any case.
  • Page 4 Placement in the Information Landscape Document Item number Common Functions Peripheral Elementes according to IEC 60870-5-101/104 DC0-011-2 SICAM A8000 Series – CP-8000, CP-8021, CP-8022 Manual DC8-023-2 You find current product information on our website: www.siemens.com/sicam. Further Support For more information, please contact our...
  • Page 5 Note is important information about the product, the handling of the product or the respective part of the documentation, to which special attention is to be given. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 6 2. Ensure that electricity cannot be switched on again! 3. Double check that no electrical current is flowing! 4. Discharge, ground, short circuit! 5. Cover or otherwise isolate components that are still electrically active! Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 7 The technical data of the product is approved in accordance with UL. IND. CONT. EQ. www.ul.com For more information about the UL database, see: E496940 Select Online Certifications Directory and enter E496940 as UL File Number. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 8 Protection class II / protective insulation Protection class III / extra-low voltage CE conformity UL conformity Symbols used in Connection Diagrams Symbol Description Symbol Description Functional earth (FE) Protective earth (PE) Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 9 Insofar as the applicable Open Source Software License Conditions provide for it you can order the source code of the Open Source Software from your Siemens sales contact - against payment of the shipping and handling charges - for a period of at least 3 years since purchase of the Product.
  • Page 10 Open Source Software Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 11: Table Of Contents

    Block Diagram and External Circuitry ............33 DI-8113 .......................34 2.4.1 Features ......................34 2.4.2 View .......................34 2.4.3 Technical Data ....................35 2.4.4 Pin Assignment and Display ................36 2.4.5 Block Diagram and External Circuitry ............37 DO-8212 ......................38 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 12 Pin Assignment and Display ................. 68 2.9.5 Block Diagram ....................69 2.9.6 External Circuitry ..................70 2.9.6.1 Short-Circuit Indicator ................70 2.9.6.2 Ground Fault Indicator ................71 2.9.6.3 Fault Detector ..................71 Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 13 External Circuitry ...................78 2.10.6.1.1 3-Phase Current 2.11 AO-8380 ......................79 2.11.1 Features ......................79 2.11.2 View .......................79 2.11.3 Technical Data ....................80 2.11.4 Pin Assignment and Display ................81 2.11.5 Block Diagram and External Circuitry ............82 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 14 Table of Contents Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 15: Introduction

    Introduction Contents Overview ......................16 Mechanical Design .....................17 Commissioning ....................19 Climatic Ambient Conditions ................20 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 16: Overview

    The SICAM A8000 Series is suitable for electrical distribution substations, gas distribution substations, hydropower plants, pipelines and railway power supplies. The SICAM I/O modules are used in the peripheral element of the SICAM A8000 Series from the SICAM RTUs system family.

  • Page 17: Mechanical Design

    A SICAM CP-802x system can be expanded with up to 8 I/O modules. The modules are mounted on a TS35 rail (DIN rail). max. 8 I/O modules TS35 rail CP-8021 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 18: I/O Modules Dimensions

    Operational equipment indicator (free definable) 1.2.4.1 Screw Terminal Types For the screw terminals 2 different types are provided (manufacturer PHOENIX or FCI, see different imprinting laterally at the terminal). PHOENIX Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 19: Commissioning

    The display (LCD, LED) of the modules do not grant a guarantee that the peripheral connectors are de- energized. Note For details about the mounting refer to the manual SICAM A8000 Series CP-8000, CP-8021, CP-8022. Caution Bus communication is system-internal only. It is not allowed to modify the bus connector.

  • Page 20: Climatic Ambient Conditions

    Pollution degree IEC 61010-1 applies for horizontal mounting applies for vertical mounting (I/O Modules, Remote I/O interface) applies for vertical mounting in terms of personal and system safety Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 21: Standard I/O Modules

    Standard I/O Modules Contents DI-8110 .......................22 DI-8111 .......................26 DI-8112 .......................30 DI-8113 .......................34 DO-8212 ......................38 AI-8310 .......................45 AI-8320 .......................49 AI-8510 .......................54 AI-8511 .......................65 2.10 CM-8820 ......................73 2.11 AO-8380 ......................79 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 22: Features

    Each group has a common return • Signal voltage DC 24 V • Removable screw terminals • Indication of function via LED • Acquisition with a resolution of 1 ms 2.1.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 23: Technical Data

    SVM_monitoring), there is a dedicated binary input for each group (IN D07 and IN D17), this input has a filter time of 2 ms the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 24: Pin Assignment And Display

    IN D00…IN D07 binary inputs group 0, inputs 0…7 IN D10…IN D17 binary inputs group 1, inputs 10…17 COM00 common supply of group 0 COM10 common supply of group 1 readiness Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 25: Block Diagram And External Circuitry

    Standard I/O Modules 2.1.5 Block Diagram and External Circuitry The following circuitry variants are examples, and do not relate exclusively to the depicted inputs/outputs. DI-811x Controller reinforced insulation SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 26: Features

    Each group has a common return • Signal voltage DC 48/60 V • Removable screw terminals • Indication of function via LED • Acquisition with a resolution of 1 ms 2.2.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 27: Technical Data

    Above an input voltage of 60 V and above an ambient temperature of +65°C (horizontal mounting) / +45°C (vertical mounting) a derating occurs. In this case, only a maximum of 13 inputs may be operated simultaneously. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 28: Pin Assignment And Display

    IN D00…IN D07 binary inputs group 0, inputs 0…7 IN D10…IN D17 binary inputs group 1, inputs 10…17 COM00 common supply of group 0 COM10 common supply of group 1 readiness Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 29: Block Diagram And External Circuitry

    Standard I/O Modules 2.2.5 Block Diagram and External Circuitry The following circuitry variants are examples, and do not relate exclusively to the depicted inputs/outputs. DI-811x Controller reinforced insulation SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 30: Features

    Each group has a common return • Signal voltage DC 110 V • Removable screw terminals • Indication of function via LED • Acquisition with a resolution of 1 ms 2.3.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 31: Technical Data

    Types) Note Above an ambient temperature of +65°C (horizontal mounting) / +45°C (vertical mounting) a derating occurs. In this case, only a maximum of 13 inputs may be operated simultaneously. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 32: Pin Assignment And Display

    IN D00…IN D07 binary inputs group 0, inputs 0…7 IN D10…IN D17 binary inputs group 1, inputs 10…17 COM00 common supply of group 0 COM10 common supply of group 1 readiness Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 33: Block Diagram And External Circuitry

    Standard I/O Modules 2.3.5 Block Diagram and External Circuitry The following circuitry variants are examples, and do not relate exclusively to the depicted inputs/outputs. DI-811x Controller reinforced insulation SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 34: Features

    Each group has a common return • Signal voltage DC 220 V • Removable screw terminals • Indication of function via LED • Acquisition with a resolution of 1 ms 2.4.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 35: Technical Data

    Types) Note Above an ambient temperature of +65°C (horizontal mounting) / +45°C (vertical mounting) a derating occurs. In this case, only a maximum of 13 inputs may be operated simultaneously. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 36: Pin Assignment And Display

    IN D00…IN D07 binary inputs group 0, inputs 0…7 IN D10…IN D17 binary inputs group 1, inputs 10…17 COM00 common supply of group 0 COM10 common supply of group 1 readiness Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 37: Block Diagram And External Circuitry

    Standard I/O Modules 2.4.5 Block Diagram and External Circuitry The following circuitry variants are examples, and do not relate exclusively to the depicted inputs/outputs. DI-811x Controller reinforced insulation SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 38: Features

    Switching voltage DC 24 to 220 V / AC 230 V • The outputs can switch DC and also AC voltages • Removable screw terminals • Indication of function via LED 2.5.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 39: Technical Data

    DC 6 A / 24 V AC 6 A / 253 V resistive Pilot duty: R300, B300 Power Supply Operating voltage DC 4.75…5.5 V 800 mW The voltage is picked off at the system bus SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 40 (applies only for I < 6 A → 2 x 3 A) • Siemens recommends that outputs which are more heavily loaded should not be adjacent to each other. As a result, the stress on the device is distributed more evenly Note The altitude at which DO-8212 is operated shall be considered applicable for all devices in the system.

  • Page 41: Pin Assignment And Display

    Signal Signal COM D05 COM D07 COM D04 COM D06 OUT D05 OUT D07 OUT D04 OUT D06 OUT D00…OUT D07 binary outputs 0…7 COM D00…COM D07 common/outputs 0…7 readiness SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 42: Block Diagram And External Circuitry

    Within a group of signal outputs exists only functional insulation. Therefore, the use of different current circuits is not permitted. The insulation between the groups is provided as reinforced insulation. Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 43 Standard I/O Modules 1.5-pole circuitry DO-8212 Controller reinforced insulation 1.5-pole SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 44 Standard I/O Modules 2-pole circuitry DO-8212 Controller reinforced insulation 2-pole 2-pole 2-pole Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 45: Features

    Galvanic insulation by optocouplers • Acquisition of temperatures via Pt100/Pt1000/Ni100 resistance measurement in 2-wire-, 3-wire- and 4-wire-technique • Noise rejection • Removable screw terminals • Function indication via LED 2.6.2 View SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 46: Technical Data

    124 x 30 x 132 mm (L x W x H, dimensions w/o DIN rail) Weight Approx. 241 g (incl. bus module 12 g) the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 47: Pin Assignment And Display

    IREF0- IREF2- IN V0- IN V2- IN V0+ IN V2+ IREF0+ IREF2+ IREF0…IREF3 analog current outputs IN V0…IN V03 analog voltage inputs n.c. not used readiness SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 48: Block Diagram And External Circuitry

    Connection in Connection in Connection in Connection in 2-wire technique 3-wire technique 4-wire technique 4-wire technique Note The connectors X1 and X2 may be detached or attached in de-energized state only! Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 49: Features

    4 inputs (4 groups of 1 each) • Galvanically insulated by transformer • Acquisition of currents ±20 mA • Acquisition of voltages ±10 V • Removable screw terminals • Function indication via LED 2.7.2 View SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 50: Technical Data

    (10 kHz…1 MHz) (50 Hz, 60 Hz, 16⅔ Hz) Noise rejection 50 dB Power Supply Operating voltage DC 4.75…5.5 V max. 180 mW The voltage is picked off at the system bus Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 51 124 x 30 x 132 mm (L x W x H, dimensions w/o DIN rail) Weight Approx. 241 g (incl. bus module 12 g) the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 52: Pin Assignment And Display

    IN V2 I+ IN V3 I+ IN V2 U+ IN V3 U+ IN V0 U+/-…IN V3 U+/- analog voltage inputs 0…3 IN V0 I+/-…IN V3 I+/- analog current inputs 0…3 readiness Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 53: Block Diagram And External Circuitry

    Connection of a 2-wire measuring transformer with current output Connection of a 4-wire measuring transformer with voltage output Connection of a 3-wire measuring transformer with current output Connection of a 4-wire measuring transformer with current output SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 54: Features

    ─ Power factor ─ Phase angle ─ Fault current direction, Power direction • Acquisition and processing according to IEC 60870-5-101/104 • Removable screw terminals • Function indication via LED 2.8.2 View Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 55: Technical Data

    124 x 30 x 132 mm (L x W x H, dimensions w/o DIN rail) Weight Approx. 252 g (incl. bus module 12 g) the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 56: Accuracy Of The Measured Values

    0.2…2.99 A @ 60 Hz 3.0…600 A @ 60 Hz Accuracy ±0.19 A for current range ±0.19 A for current range 0.2…2.9 A 2.8…11.99 A ±1% for current range 12…600 A Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 57: Pin Assignment And Display

    Signal CC shield I2+/IN+ I2-/IN- FE shield readiness I1+/-…I3+/- measuring current inputs IN+/- (sensitive) ground current U1/N…U3/N measuring voltage inputs functional earth capacitive coupled to protective earth do not connect SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 58: Block Diagram

    Take account of the direction of current flow when connecting the current measuring inputs. With inverse connection, the measured values are inverted and receive a negative sign. The same applies correspondingly for the voltage measurement (direction and phase angle). Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 59: External Circuitry

    In this configuration, the module functions as short-circuit indicator. Fault information on the direction is not provided. CM-8820 AI-8510 AI-8510 CM-8820 Note With this connection scheme, the accuracy of ground current measurements for isolated/resonant ground connections cannot be assured. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 60: Ground Fault Indicator

    415 V/√3 with the low-voltage network • directly with 240 V with the low-voltage network In this configuration, fault information with directional indication is output. Thereby, also all the measured and calculated measurands are provided. Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 61: 3-Phase Voltage, 3-Phase Current

    IN is calculated. This configuration is used for solidly grounded networks. In this configuration, the module works also as a power meter. Example: Middle-voltage network CM-8820 AI-8510 AI-8510 CM-8820 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 62 Standard I/O Modules Example: Low-voltage network CM-8820 AI-8510 AI-8510 CM-8820 Miniature circuit breakers are mandatory (2 A recommended). Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 63: 3-Phase Voltage, 2-Phase Current + Sensitive Ground Current

    Through the current inputs I1, I3 the corresponding phase currents are measured, I2/IN is connected with the sensitive ground current transformer. The value I2 is calculated. This configuration is used for isolated and resonant grounded networks. Example: Middle-voltage network CM-8820 AI-8510 AI-8510 CM-8820 SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 64: Medium Voltage/Low Voltage Measurement

    These connection diagrams are used for solidly grounded networks. Note The module supports Dy-11 transformer type only. For this type, the secondary side of the transformer lags the primary side by a phase angle of 330°. Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 65: Features

    ─ Power factor ─ Phase angle ─ Fault current direction, Power direction • Acquisition and processing according to IEC 60870-5-101/104 • Removable screw terminals • Function indication via LED 2.9.2 View SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 66: Technical Data

    124 x 30 x 132 mm (L x W x H, dimensions w/o DIN rail) Weight Approx. 252 g (incl. bus module 12 g) the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 67: Accuracy Of The Measured Values

    0.2…2.43 A @ 50/60 Hz 2.44…600 A @ 50/60 Hz Accuracy ±0.1 A for current range ±0.18 A for current range 0.2…2.43 A 2.44…11.99 A ±1% for current range 12…600 A SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 68: Pin Assignment And Display

    Signal CC shield I2+/IN+ I2-/IN- FE shield readiness I1+/-…I3+/- measuring current inputs IN+/- (sensitive) ground current U1/N…U3/N measuring voltage inputs functional earth capacitive coupled to protective earth do not connect Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 69: Block Diagram

    Take account of the direction of current flow when connecting the current measuring inputs. With inverse connection, the measured values are inverted and receive a negative sign. The same applies correspondingly for the voltage measurement (direction and phase angle). SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...

  • Page 70: External Circuitry

    In this configuration, the module functions as short-circuit indicator. Fault information on the direction is not provided. AI-8511 Note With this connection scheme, the accuracy of ground current measurements for isolated/resonant ground connections cannot be assured. Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

  • Page 71: Ground Fault Indicator

    LoPo voltage transformers of 3.25 V/√3 with the medium-voltage network In this configuration, fault information with directional indication is output. Thereby, also all the measured and calculated measurands are provided. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 72 Through the current inputs I1, I3 the corresponding phase currents are measured, I2/IN is connected with the sensitive ground current transformer. The value I2 is calculated. This configuration is used for isolated and resonant grounded networks. Example: Middle-voltage network AI-8511 Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 73 ─ Connection of current transformers with secondary currents of 1 A or 5 A ─ It is only possible to measure alternating currents • LoPo voltage output 225 mV ─ Connection with AI-8510 ─ Removable screw terminal 2.10.2 View SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 74 2 wires stranded with TWIN ferrule with min. 0.5 mm² plastic sleeve max. 1.31 mm² Wire strip length min. 6 mm max. 7 mm Length ferrule 10 mm Max. cable length 0.5 m Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 75 3° Nominal voltage (output) Nominal frequency 50 Hz 2% @ 0.2…10 A max. angle deviation 3° (49…51/59…61 Hz) 60 Hz 3% @ 0.2…10 A max. angle deviation 3° SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 76 Signal Signal I1_P I1_N I2_P I2_N I2+/IN+ I3_P I2-/IN- I3_N FE shield I1+/-…I3+/- measuring current outputs IN+/- (sensitive) ground current I1_P/N…I3_P/N current transformer inputs functional earth do not connect Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 77 Direct currents cannot be measured with CM-8820. Note Take account of the direction of current flow when connecting the current measuring inputs. With inverse connection, the measured values are inverted and receive a negative sign. SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 78 The safety information for the current transformers used must be followed. 2.10.6.1.1 3-Phase Current Through the current inputs I1_P/I1_N, I2_P/I2_N, I3_P/I3_N the corresponding phase currents are measured. CM-8820 AI-8510 For further examples refer to 2.8.6, External Circuitry (AI-8510). Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 79 • Galvanically insulated by optocouplers • Output of currents ±20 mA, ±10 mA • Output of voltages ±10 V • Removable screw terminals • Function indication via LED 2.11.2 View SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 80 124 x 30 x 132 mm (L x W x H, dimensions w/o DIN rail) Weight Approx. 300 g (including bus module 12 g) the respective manufacturer is imprinted at the terminal (see section 1.2.4.1, Screw Terminal Types) Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...
  • Page 81 Signal Signal OUT V0- OUT V1- OUT V0+ OUT V1+ Signal Signal OUT V2- OUT V3- OUT V2+ OUT V3+ OUT V0+/- OUT V3+/- … analog outputs 0…3 not used SICAM A8000 Series, SICAM I/O Modules Unrestricted DC8-012-2.06, Edition 09.2019...
  • Page 82 Standard I/O Modules 2.11.5 Block Diagram and External Circuitry The following circuitry variants are examples, and do not relate exclusively to the depicted inputs/outputs. AO-8380 Controller reinforced insulation Unrestricted SICAM A8000 Series, SICAM I/O Modules DC8-012-2.06, Edition 09.2019...

This manual is also suitable for:

Di-8110Di-8111Di-8112Di-8113Do-8212Ai-8310 ... Show all

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