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AMC2 Extension
AMC2‑4WE
en
Installation Manual

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   Summary of Contents for Bosch AMC2-4WE

  • Page 1 AMC2 Extension AMC2‑4WE Installation Manual...
  • Page 3: Table Of Contents

    RS-485 for extension modules Wiegand Interface for Card Readers 4.10 Connecting Relay Outputs 4.11 Connecting Analog Input Devices 4.12 Tamper Protection Operating Status Display of the AMC2 Technical Data Appendices Connecting Diagrams Index Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 4: Safety Instructions

    10. Lightning - For added protection during electrical storms external lightning conductors can be installed. This prevents power surges from damaging the unit. 11. The units should be installed in locations with restricted access. 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 5: Safety Precautions

    0°C to 50°C. Disposal Your Bosch product is designed and manufactured with high-quality materials and components which can be recycled and reused. This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from your household waste.
  • Page 6: Unpacking

    Do not attempt to put the unit into operation if components are damaged. If any parts are missing, inform your customer service representative or a Bosch Security Systems salesperson. The shipping carton is the safest transport container for the unit. Store it and the other packaging material for future use.
  • Page 7: Important Information

    Bosch Security Systems retains all rights not expressly granted. Nothing in this license constitutes a waiver of Bosch’s rights under the U.S. Copyright laws or any other federal or state law. If you have any questions concerning this license, please, write to:...
  • Page 8: Introduction

    The AMC2-4WE can only be used with AMC2-4W. As it provides Wiegand interfaces it cannot be coupled with an AMC2-4R4. The AMC2-4W can be extended by a maximum of one AMC2-4WE plus a maximum of three I/O extension modules. The I/O extension modules AMC2-8IOEAMC2-16IOE (in any combination) are, like the AMC2-4WE, connected via the AMC2-4W’s extension interface.
  • Page 9: Equipment Configuration

    Jumper for setting either voltage free relay output (“dry” mode) or looped-in voltage from the AMC2 internal power supply (“wet” mode). Jumper: Equalization of potential between different systems and earth ground (shield) for the extension interface. Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 10: Performance Characteristics

    If an external power supply is used, this should also guarantee an uninterruptable power supply (UPS). Example: Bosch power supply APS-PSU-60 (F.01U.282.970). System Overview The AMC2-4WE is connected between the access controller AMC2-4W and the various peripheral devices. Figure 3.4: System overview...
  • Page 11 Each AMC2-4W controller can be extended with an AMC2-4WE extension module. The using of AMC2-4WE modules has no influence on the limit of the maximum of controllers in one system, because it is an extension to an AMC2-4W and not a controller.
  • Page 12: Installing

    Attach the AMC2-4R4 into the upper edge of the mounting rail [1], then push down the device and snap it onto the rail by pushing it towards the back [2]. Figure 4.1: Mounting the AMC2 device on a mounting rail 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 13: Unmounting

    Push down the AMC2-4R4 until the lower edge snaps out of the mounting rail [1]. Pull the lower end of the AMC2-4R4 from the mounting rail [2]. Figure 4.2: Unmounting the AMC2 device from a mounting rail Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 14: Opening The Case

    The AMC2-4R4 case consists of a top cover mounted with a two-point snap-in closure on a chassis. To open the case, push down the two snap-ins with a screwdriver, then swing the cover down. Figure 4.3: Opening the AMC2-4WE case 2018-02 | AMC2-4WE | Installation Manual...
  • Page 15: Closing The Case

    [1]. Please ensure that the BOSCH logo is not upside-down. The upper edge of the front cover now aligns with the two-point snap-in closures on the upper edge of the back cover [2], and may thus be clicked gently into place.
  • Page 16 These specifications apply to power supply, readers, relay outputs, and extension interface. Regarding inputs, specific voltage-drop values need to be taken into account. Refer to Connecting Analog Input Devices, page 26. 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 17: Grounding And Shielding

    Jumper connects the internal ground of the AMC2-4R4 to the ground of the RS-485 slave interface. Set Jumper A2 only at the first AMC2-4R4 of a party line Overview - Power supply/ consumption, page 19. Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 18: Connecting Power Supply

    The power can also be supplied by the AMC2-4W. In this case power pins 1 and 2 should be connected, as well as data lines on pins 3 - 6. Figure 4.7: Interface for internal power supply 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 19: Overview - Power Supply/consumption

    3 x 5VA 45VA 15VA AMC2-4WE + Extension PS + AMC2-4W 60VA 55VA 25VA PS + AMC2-4WE 60VA 55VA 25VA PS + AMC2-4W 60VA 55VA 25VA 60VA 2 x 5VA 50VA 20VA Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 20 | Installing AMC2 Extension Example Components used Output power Consumption Available Constant load PS + AMC2-4WE + Extension PS + AMC2-4W + 60VA 2 x 5VA 50VA 20VA Extension PS + AMC2-4WE 60VA 2 x 5VA 50VA 20VA Tab. 4.1: Overview - power supply and power consumption...
  • Page 21: Rs-485 For Extension Modules

    The AMC2-4R4 is connected to the AMC2 controller using the RS-485 extension interface. This interface will also be used to connect further extension modules. Figure 4.9: Location of the RS-485 extension module bus Figure 4.10: Connection of an extension module to an AMC2 Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 22: Wiegand Interface For Card Readers

    To operate locks or alarm systems, the AMC2-4W has eight relay outputs. The outputs will be connected to the 3-pin pluggable screw connectors S5, S6, S10, S11, S17, S18, S22, and S23 - refer to chapter Connecting Diagrams, page 33. 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 23 Wiegand relay types: – Flare move 12DC1W10A – Flare move 24DC1W16A If using locally manufactured products, please ensure that the specifications of the product are identical with the those listed above. Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 24 Notice! Risk of damage to equipment Do not connect externally powered devices in wet mode. This can damage the AMC2-4W . 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 25 (D1) or wet ( D2) mode. Figure 4.15: Location of relay output jumpers (bottom side) Notice! The positions of the jumpers 1 and 2 are interchanged related to the corresponding interfaces. Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 26: Connecting Analog Input Devices

    The following table shows the maximum values of permissible cable resistance depending on the used resistor combination. 1100 1100 1050 1050 1050 1100 1200 1200 1300 1300 1250 1300 1400 1500 1500 1500 1500 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 27 AMC2 Extension Installing | en 1500 1650 1700 1800 1900 Table 4.2: Maximum values of cable resistance per used resistor combination in Ohm Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 28: Tamper Protection

    | Installing AMC2 Extension 4.12 Tamper Protection Figure 4.17: Location of the tamper protection contact 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 29: Operating

    Operating Status Display of the AMC2 Because the AMC2-4R4 has no display of its own, the AMC2 controller displays status information about the input and output settings of the AMC2. Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 30 + = online - = offline "C" = Counter of the received data packages from the host interface. RS 485 Bus connection: A = Address 1 … H = Address 8 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 31: Technical Data

    13° C to 35° C (55° F to 95° F) Humidity Up to 95%, without condensation Housing material ABS with OC (UL 94 V-0) Dimensions (W/H/D) 232 x 90 x 63mm (8.9 x 3.5 x 2.5 in) Weight approx. 0.53kg (1.2lb) Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 32 | Technical Data AMC2 Extension 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 33: Appendices

    AMC2 Extension Appendices | en Appendices Connecting Diagrams Figure 7.1: Connector blocks of the AMC2-4WE Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 34 For reader settings refer to the respective reader manual. Analog Input, in Analog Input, out Tab. 7.5: Analog input Relay Output, normally open Relay Output, common Relay Output, normally closed Tab. 7.6: Relay output 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 35 Power supply for external devices (10V - 30V) Power supply for external devices (0V) Shield Data RxTx+ Data RxTx- Ground (PAG) Tab. 7.7: Host / Extension interface Tamper Contact, in Tamper Contact, out Tab. 7.8: External tamper contact Bosch Access Systems GmbH Installation Manual 2018-02 | AMC2-4WE |...
  • Page 36: Index

     9, 10 interfaces extension  31 reader  10, 22, 31 mounting  12 opening  14 outputs  9, 10, 22, 31 power supply  15, 18 reader interfaces  10, 22, 31 Wiegand  22 unmounting  13 2018-02 | AMC2-4WE | Installation Manual Bosch Access Systems GmbH...
  • Page 38 Bosch Sicherheitssysteme GmbH Robert-Bosch-Ring 5 85630 Grasbrunn Germany www.boschsecurity.com © Bosch Sicherheitssysteme GmbH, 2018...

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Amc2

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