ISESCO C00717E-V1.03 Access Touch 4.0 Control Reader User Manual

ISESCO C00717E-V1.03 Access Touch 4.0 Control Reader

Product Information

Specifications

• Product Name: Access Touch 4.0
• Version: 1.00, 1.01, 1.02, 1.03
• Authors: Hal, Tpa
• Release Dates : 21.9.2015, 15.12.2015, 28.9.2016, 19.06.2023

Description

• Access Touch 4.0 is a touch screen terminal that includes an integrated computer module and an RFID reader. It is designed for managing wireless systems and can also function as a standalone unit for various applications such as time and attendance, payment processing, alarm control, and information display.
•  The device operates on Embedded Linux or Windows EC8 operatingsystem, providing a fully integrated computer module with high performance for customizable solutions.

Package Content
The package includes the Access Touch 4.0 touch screen terminal, necessary cables, mounting accessories, and user manual.

Installation

Mounting
Follow the provided installation guide to securely mount the Access Touch 4.0 in your desired location.

Booting
To boot the system, ensure all connections are properly set up and power on the device. Follow the on-screen instructions for initial setup.

System Shutdown
To shut down the system safely, navigate to the shutdown option in the menu and follow the prompts to power off the device.

Dimensions

Front Panel Measures
The front panel dimensions of the Access Touch 4.0 are specified to ensure proper fit and alignment in your setup.

Side Measures
Refer to the side measurements to accommodate the terminal in your installation environment.

Technical Data
For detailed technical specifications and performance data of the Access Touch 4.0, please refer to the documentation provided.

FAQ

• What operating systems does Access Touch 4.0 support?
  Access Touch 4.0 supports Embedded Linux and Windows EC8 operating systems.

• Can Access Touch 4.0 function as a standalone unit?
  Yes, Access Touch 4.0 can be used independently for various applications such as time and attendance, payment processing, and alarm control.

Purpose of this user manual

The purpose of this manual is to give information about Access Touch 4.0 screen terminal and help installing it.

Other available documents

Please also see following documents for more information:

• Access Touch 4.0 Protocol Description
  • Description of communication between on board microcontroller and Computer on Module
  • Sensors (temperature sensor, external voltage, I/O-state..), LED control etc also described in this document
• Access Touch 4.0 Open Embedded Build System
• Access Touch 4.0 Embedded Linux OS Description

Description of Access Touch 4.0

• Access Touch 4.0 is a touch screen terminal that:
  • Enables you to manage a wireless identification system.
  • Can be used as an independent control unit.
• Access Touch 4.0 consists of an integrated computer module and an RFID reader. It can be used for management of a wireless system or as an independent unit, for e.g. time and attendance, payment applications, alarm control, as an info screen etc.
• Access Touch 4.0 operates on Embedded Linux or Windows EC8 operating system. Access Touch 4.0 includes a fully operating integrated computer on module with great performance offering a variety of options for different types of customised solutions.
• Access Touch 4.0 has an integrated RFID reader unit, available with a variety of RFID technologies working on 125 kHz and 13.56 MHz frequencies.
• The front panel is fully customisable to your needs. The device consists primarily of a screen module with embedded electronics and a back plate for installation.
• Contact Idesco for special needs. E.g., display vertical orientation.

Package content

Access Touch 4.0 including
RFID reader unit, one of following:

1. 7C 2.0:
   MIFARE® DESFire: UID, MIFARE® Classic: UID, MIFARE® Ultralight UID, MIFARE® Plus UID, MIFARE® SmartMX (MIFARE® Classic emulation mode) UID, NFC (UID), Mifare Classic 7 Byte UID

2. 8CD 2.0:
   MIFARE® DESFire: UID + Application files , MIFARE® Classic: UID + Sectors, MIFARE® Ultralight UID + pages, MIFARE® Plus UID security levels 1 and 3, MIFARE® SmartMX (MIFARE® Classic emulation mode), NFC (UID), Mifare Classic 7 Byte UID + sectors.

3. 7AH:
   UID-number of Sokymat Unique, EM 4102, HID Proximity 26, 34, 35, 37 and 40 bits

4. IR6090B2:
   Supporting Idesco Microlog technology

5. Other RFID reader modules available optionally

   • Two ferrites to be installed on Ethernet-cable.
   • Other optional equipment depending on specific order requirements:
   1. WLAN USB module
   2. Additional SSD memory

Notes

• Handle the unit, especially the front cover, with care.
• Handle the electronics with care to avoid any electrostatic discharges.
• Use a soft towel when cleaning the front panel.
• It is recommended to deploy a power back up (UPS) for power interruptions.

Installation

NOTE! Power must be turned off when making connections!

Installation, mechanics

1. **Exploded view

**

2. Installation plate

   • Attach installation plate to wall/desk using four screws. See Picture 2. Optionally installation plate can be installed on VESA-connector.
   • Install four M3x12 screws loosely to installation plate (Picture 2).

3. Back cover

   • Install one ferrite (included with the device) on the Ethernet cable as in Picture 3.

   • Install larger ferrite (included with the device) on the Ethernet cable as in Picture 4. It should be left outside of the housing. Make sure the cable goes through the ferrite twice.

   • Install the back cover to the installation plate by hanging it on the loosely installed screws. See Picture 5. Tighten the screws. Feed all necessary wires through seal on the back cover.

Installation, electronics

• Connect all necessary wires to the Access Touch 4.0 PCB (e.g +Vin, GND, Relay control…)
• Use Picture 6 to locate different connectors. Each connector’s functions are described separately in the following chapters.

1. Power supply

   • Input voltage: 15…30 VDC
   • Power requirements / average current consumptions:
   • 500 mA @ 15 VDC, (max 650mA)
   • 350 mA @ 24 VDC, (max 400mA)
   • Choose a power supply that meets the above power requirements.
   • Connect wires to power supply connector. See Picture 7.

2. Connector 1

   • Connector 1 is for external RFID-reader connection and includes following signals:
   • WA0, wiegand port A signal 0
   • WA1, wiegand port A signal 1
   • WB0, wiegand port B signal 0
   • WB1, wiegand port B signal 1
   • INA, input port A
   • INB, input port B -+12V
   • GND

  * Data from Wiegand hubs is routed through the Access Touch 4.0 application controller. Consult the separate Access Touch 4.0 Protocol Description for Wiegand output / input controls.
  * Port data is read through the /dev/ttyS0 port in Embedded Linux operating system. Consult the Access Touch 4.0 Embedded Linux OS Description for further information.
  * Win EC8 default port settings: COM3 is connected to carrier board embedded software and baud rate is 9600 by default.

3. Connector 2
   Connector 2 includes following signals:
   -+12V

   • GND
   • TXD, RS232
   • RXD, RS232
   • RX-, RS422
   • RX+, RS422
   • B/T-, RS422/RS485
   • A/T+, RS422/RS485

Communication signals are connected to Computer on Module.

4. Connector 3
   • Connector 3 includes following signals:
   • NC1, relay normally connected 1
   • NO1, relay normally open 1
   • CO1, relay change over 1
   • SPKG, speaker ground
   • SPKR, speaker right
   • SPKL, speaker left
   • OUTD, FET output port D (see Picture 11 for circuit diagram)
   • GND
   • An output command can be sent to the application controller to drive the relay and FET output.
   • See Access Touch 4.0 Protocol Description for control commands.

5. Connector 4
   This connector is for debugging the Computer on Module. It has serial line signals with RS232 voltage levels. It has following signals:

   • RX, receive data
   • TX, send data
   • G, ground

See document Access Touch 4.0 Open Embedded Build System for entering Access Touch debug interface.

6. Ethernet Connection
   Access Touch 4.0 is equipped with one Ethernet connection. This device supports the 10 / 100 Mbit Ethernet protocol.

7. PoE
   PoE (Power over Ethernet) of this device is designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af standard.

8. Input/Power sourcing

  * This device’s PoE input is compatible with equipment that uses different power options, see Picture 13: System Diagram. However, to fully power all functions of this device it is recommended to provide IEEE 802.3af compliant power to input.
  * See Access Touch 4.0 Protocol Description for backlight LED commands.
  * It is specified that the PSE does not apply power to both outputs at the same time (Refer to IEEE802.3af for more information).

2.  **PD Signature**  

When the device is connected to the Cat 5e cable, it will automatically present a Powered Device (PD) signature to the Power Sourcing Equipment (PSE) or Midspan Equipment, when requested. This device provides a Class 0 signature. The equipment will then recognize that a powered device is connected to that line and supply power.

3.  **Isolation**  

To meet the safety isolation requirements of IEEE802.3af section 33.4.1 a Powered Device (PD) must pass the electrical strength test of IEC 60950 sub clause 6.2. This calls for either a) 1500Vac test or b) 1500V impulse test. This device is specified to meet the 1500Vdc impulse test.
NOTE! For safety reasons, don’t install any cables on top of POE-module!

4.  **Power Classification**  

This device is fixed for Class 0 (0.44 Watts to 12.95 Watts) operation.

5.  **SD card connector**
  * Access Touch 4.0 has on SD card connector. Card type is micro-SD. It can be used to read and write data from Computer on Module.
  * See document Access Touch 4.0 Open Embedded Build System for booting OS from micro-SD card or for updating Computer on Module from micro-SD card.
6.  **USB Ports**
  * Access Touch 4.0 has two USB ports for external USB device connections. These ports are fully compliant with the USB 2.0 Specification.
  * See picture 6 to locate the USB connectors.
7.  **Reset button**
  * Access Touch 4.0 has one reset button. It can be used for power-off. Device will automatically then restart. Before you do that, make sure the device is not performing any read/write operations.
  * This isn’t a preferable way to turn power off.
8.  **Boot**  

To boot from SD-card, use Debug-connector and command prompt. See Access Touch 4.0 Protocol Description for more information.

9.  **Mic**  

Microphone can be connected via the MIC connection. Contact Idesco for more information.

10.  **Line**  

This connector is for audio input. Contact Idesco for more information.

Mounting
After all connections have been completed, mount electronics and front plate on the back cover. Use four nuts in the corners. See picture 1.

Booting

• After all mechanical and electronic installations have been completed switch the power supply on. The computer will automatically initiate its boot routine.
• Note that the power-up routine may differ depending upon whatever features may have been configured in the device. The device will initiate booting of the installed operating system if no such configurations have been made.
• After the power-up routine completes your Access Touch 4.0 is ready for use.

System shutdown

• Do not suddenly remove power from the device!
• On Linux device use shell command “halt.” After halt procedure is finished (screen is black and device is not drawing any current) you can unplug your power source from the device.
• On Windows device select shutdown from Start menu.

Dimensions

Front panel measures

Side measures

Technical data

ABOUT COMPANY

• Idesco Oy
• Teknologiantie 9, FIN-90590 OULU
• Tel +358 20 743 4175
• [email protected]
• www.idesco.fi

References

• Idesco - RFID readers for secure identification

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