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Timewatch TW-EF45 Quick Installation Manual

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Quick Installation Guide
TW-EF45

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Summary of Contents for Timewatch TW-EF45

  • Page 1 Quick Installation Guide TW-EF45...
  • Page 2 Recommended Mounting Information 1.7” Bottom of EF-45 6.5” (4.3cm) (16.6cm) 61” Note: This is (155cm) based on the 6.5” assumption that (16.6cm) user’s average height is 67” (170cm) Dimension of EF-45 • The recommended mounting height for the TWEF-45 is 155cm (61 inches) from floor to the bottom of TWEF-45.

  • Page 3: General Wiring Requirements

    General Wiring Requirements The EF-45 requires at least the following wiring: • Ethernet cable: Cat5 cable or better is recommended. • Power input cable AWG 22: less than 5 meters (Max. 7.5m) • Power Input requirement: 12VDC +/- 5%, minimum 42W (12VDC @ 3.5 amps) Note: Use stable power supply and shorter power input cable if possible with correct gauge wire.

  • Page 4: Wall Mount Installation

    Wall Mount Installation Gang Box Installation For a Gang Box installation, place installation (wall) plate over gang box, and attached with screws as indicated below while ensuring the cables go through the rectangular hole. Make sure that the tab at bottom of plate faces outward.
  • Page 5 Attaching EF-45 to Wall Bracket Slide the EF-45 into the installation wall bracket (back plate) from the top. Lock the EF-45 with bracket using M3 x 6mm screw on bottom. Installers are welcome to utilize security type screws.
  • Page 6 Back View of System with Connectors 1. Heat Sink 2. Tamper Switch 3. External WiFi Antenna Outlet 4. External WiFi USB Socket 5. Tri-pod mount: ¼ - 20 UNC (standard consumer camera mount) 6. Power Input and I/O Interface 7. I/O Interface Cable Outlet 8.
  • Page 7 Power Input and I/O Interface Block Power LED Speed Link LAN Connector (RJ45) RS-485 Termination Resistor Switch RS-485 Connector RS-232 Connector GPI Connector Wiegand Input Connector Wiegand Output Connector DC Power Input Connector Relay Connector 10. Factory Reset Switch 11. External Audio Output Connector 12.

  • Page 8: Connector Information

    Connector Information LAN Connector RJ-45 connector for 10/100Base-T Ethernet communication, minimum CAT5 cable. RS-485 Termination Resistor Switch Switch for 100 Ohm termination resistor activation when EF-45 is connected to the end of RS-485 wire connection. Default: Turned off...
  • Page 9 RS-485 Connector This is used for communication with Access Control Unit or remote PC based system or controller. RS-232 Connector This allows for external communications with serial device similar to Smart Card Reader or Pin-PAD.
  • Page 10 GPI Connector GPI input is used for sensing the Exit button or Door Open Sensor. It is TTL level based circuit and is pulled-up by an internal resistor. Wiegand Input Connector The Wiegand Input DATA0 and DATA1 are pulled-up by internal DC +5V supply.
  • Page 11 Wiegand Output Connector To make Wiegand Out work properly, the DATA0 and DATA1 should be pulled up by 1K Ohm resistor unless the EF-45 is connected to external device with its own pull-up for Wiegand. DC Power Input Connector Clean and sustainable DC +12V / 3.2 A power is needed for reliable EF-45 operations.
  • Page 12 Factory Reset Switch If Factory Reset Switch is pushed for over 3 seconds, then system will re-initialize all the parameters to default and reboot the system. External Audio Output Connector Connector for external audio output. Serial Debug Port This serial debug port is used for debugging the system by CMITech Service or Engineering.
  • Page 13 Single EF-45 configuration Dual EF-45 configuration...
  • Page 14 Relay Connection – Fail Secure Lock (Dead-Bolt Type Door Lock) Single EF-45 configuration Dual EF-45 configuration...

  • Page 15: Relay Connection - Automatic Door

    Relay Connection – Automatic Door Relay Connection – Light Bar Internal relay interface with nominal switching capacity of 1 A, 30 VDC or 0.3 A, 120 VAC, resistive load.
  • Page 16 Wiegand Input Connection – External Reader i n p u t , i n p u t , Wiegand Output Connection – External ACU / Controller Cable shield(optional) Controller (ACU) Wiegand output, Data 0 Wiegand output, Data 1...