Roger MCX2D Operating Manual
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Roger MCX2D Operating Manual

Access control system
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Roger Access Control System
MCX2D Operating Manual
Product version: 1.0
Firmware version: 1.1.14 or newer
Document version: Rev. H

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Summary of Contents for Roger MCX2D

  • Page 1 Roger Access Control System MCX2D Operating Manual Product version: 1.0 Firmware version: 1.1.14 or newer Document version: Rev. H...

  • Page 2: Design And Application

    MCX2D which is supplied from PSU equipped with own backup (e.g. UPS) can be supplied with 12-15VDC but then it cannot be equipped with own backup battery.

  • Page 3: Backup Battery

    12.11.2020 Backup battery MCX2D enables battery charging with 0.3A, 0.6A or 0.9A current up to the level of voltage supplied to the expander (nominal 13.8VDC). The current is selected with jumpers (fig. 2). When battery voltage drops to approximately 10V then it is disconnected from expander. The battery is reconnected when the 13.8V supply to expander is restored.
  • Page 4 MCX2D Operating Manual 12.11.2020 configuration (RogerVDM). Input functions are assigned within high level configuration (VISO). Multiple functions can be assigned to the same input at the same time. In standard scenario of door control, DC inputs are dedicated to connection of door contacts while DR inputs...

  • Page 5: Transistor Outputs

    MCX2D Operating Manual 12.11.2020 Parametric resistors The same values of parametric resistors are used for all inputs i.e. 1kΩ; 1,2kΩ; 1,5kΩ; 1,8kΩ; 2,2kΩ; 2,7kΩ; 3,3kΩ; 3,9kΩ; 4,7kΩ; 5,6kΩ; 6,8kΩ; 8,2kΩ; 10kΩ; 12kΩ. In case of 3EOL/DW (Double Wiring) input type, Alarm A resistor defines a value of resistor used to detect triggering of the first input while Alarm B resistor defines a value of resistor used to detect triggering of the second input.
  • Page 6 MCX2D Operating Manual 12.11.2020 Fig. 2 MCX2D expander Table 3. MCX2D screw terminals Name Description BAT+, BAT- Backup battery VIN+, VIN- 13.8VDC input power supply AUX+, AUX- 13.8VDC/0.2A output power supply (for general purpose) VOUT+, VOUT- 13.8VDC/0.2A output power supply (to controller)
  • Page 7 MC16 controller where all MCX and MCT devices must have unique addresses. For example, in case of read-in/out doors it is possible to control max. 6 doors in such setup as MC16-PAC-6 + 3 x MCX2D + 12 x MCT while in case of read-in doors it is possible to control max.
  • Page 8 MCX2D Operating Manual 12.11.2020 Fig. 4 Scenario of operation with MC16-PAC-2-KITs Fig. 5 Scenario of operation with multiple MCX2D expanders 8/13...
  • Page 9 MCX2D Operating Manual 12.11.2020 Fig. 6 Connection diagram for MCX2D expander in MC16-PAC-2-KIT 4. C ONFIGURATION Low level configuration (RogerVDM) The purpose of low level configuration is to prepare device for operation in RACS 5 system. Programming procedure with RogerVDM software: 1.
  • Page 10 MCX2D Operating Manual 12.11.2020 Fig. 7 Connection to RUD-1 interface (low level configuration) Table 4. List of low level parameters Communication settings RS485 address Parameter defines device address on RS485 bus. Range: 100-115. Default value: 100. RS485 communication timeout [s] Parameter defines delay after which device will signal lost communication with controller.
  • Page 11 The purpose of high level configuration is to define logical functioning of the expander which communicates with the MC16 access controller and it depends on applied scenario of operation. The example of access control system configuration is given in AN006 application note which is available at www.roger.pl. 5. F IRMWARE UPDATE The update requires connection of expander to computer with RUD-1 interface (fig.

  • Page 12: Specification

    13.8VDC; +/- 100mV (backup battery connected) 11-15 VDC (no backup battery) Current consumption MCX2D expander: 50mA (average) MCX2D expander with maximal load at power outputs and maximal battery charging current: 3.5A Battery charging current Configurable: 0.3A/0.6A/0.9A Inputs Four (DCx, DRx) parametric inputs...

  • Page 13: Ordering Information

    MCX2D 2-door expander; battery charge and maintenance; 13.8 VDC supply MC16-PAC-2-KIT 2-door access control kit; ME-15 metal enclosure; MC16-PAC-2 access controller module; MCX2D I/O expander; PS2D power supply RUD-1 Portable USB-RS485 communication interface dedicated to ROGER access control devices 8. P RODUCT HISTORY Table 8.

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