Confidential User Manual User Manual Product Name ALVH Desktop Card Reader Model DWMS-VDCR01 Version 3.0 March 5,2008 Miwa Lock Co., Ltd. Miwa Lock Co.,Ltd. 1/8 Confidential 1. Introduction User Manual This document describe the supply specifications for the ALVH Desktop Card Reader (VDCR). The VDCR is a desktop Mifare card reader/writer installed in the hotel and connects to a PC server via RS-232C port. PC server can write necessary data to the Mifare card which is placed on the VDCR. The KB/SSDW-05 is a keyboard which also can write the data in the card when installed between the VDCR and the computer. KB/SSDW-05 Mifare card PC server RS-232C RS-232C VDCR MIWA STOP RUN Fig.1.1: Host connection Miwa Lock Co.,Ltd. 2/8 Confidential 2. Hardware specifications User Manual Table 2.1: Hardware specifications Items General specifications Weight Power consumption Temperature/ Humidity Environment Power source AC power adapter Control board
(including board) antenna Communication board Mounting board LED board Panel LED board Description 225g (Only main unit ) 13W Running temperature AC power adapter 230g
:+0+40C / 2585%
(without condensation) Storage temperature Room (without excessive dust)
: 15+50C / 2585%
(without condensation) Model: 3A-161DA05(MAP ELECTRONICS) Input: 100Vac~240Vac Output: 5Vdc,2.6A Safety standard: UL Electrical standard: CE Performs Mifare card reading/writing MPU: R8C/Tiny series Communication with card: By exclusive chip(RC531) Supply voltage R5F21258SNFP (Renesas Technology) Running frequency :20 MHz Built in FROM Built in RAM Built in I/F
:64kbyte+2kbyte
:3kbyte
:2 channels
: 3Vdc Perform convertion of signal between Control board and external serial interface.
: RS232C TTL
: 5Vdc3Vdc Signal level conversion Voltage conversion LED for power source (RUN indication) Color Supply voltage
: Green
: 5Vdc LED for plane surface illumination (3 colors) and LED for card detection status indication. Lighting Panel
: 6 (3 for upper side of the panel, 3 for lower side of the panel) Illuminated colors :Red / Green / Orange (software control) Status display Illuminated colors :Red / Green / Orange (software control)
: 1 (STS display) Supply used
:5Vdc Miwa Lock Co.,Ltd. 3/8 Confidential 3. Composition outline User Manual 3.1. Outline of system composition The VDCR composed of the following units. 1. VDCR main unit 2. AC adapter Fig. 3.1 shows the top view of the VDCR main unit, and Fig. 3.2 shows arrangement of external interface of the VDCR main unit. Status LED Power source LED Lighting panel for card communication Fig. 3.1 Top view of VDCR main unit DC jack Serial interface(RS-232C) DDDDCCCC 5555....0000VVVV Fig. 3.2 Arrangement of interface panel of VDCR main unit Miwa Lock Co.,Ltd. 4/8 Confidential 4. Connection to external devices User Manual 4.1. VDCR main unit External unit are connected by proper cables to each connector arranged to the posterior interface panel. 1. RS-232C 2. 5Vdc
: Upper unit (PC server)
: AC adapter Upper unit AC adapter Ferrite core (two turns) Ferrite core (three turns) RS232C cross cable RS-232C 5Vdc Fig.4.1: External unit connection of VDCR main unit RS232C cross cable The cable is turned once and gose through the Ferrite core twice Ferrite core Fig.4.2: Ferrite core Miwa Lock Co.,Ltd. 5/8 Confidential 5. VDCR external interface User Manual 5.1. VDCR main unit external interface 5.1.1. Serial interface (IOIO) 1 6 5 9 Fig. 5.1: Serial interface Table 5.1:IOIO connector specifications Pin No. 1 2 3 4 5 6 7 8 9 Description Name N.C. RX Received data TX Sent data DTR Data terminal ready GND Ground DSR RTS Data set ready Send request(Non-connection) Send enable(Non-connection) CTS N.C. Connector used Model name: EJEY-9P-1F3F-113 Manufacturer: J.S.T Mfg Co., Ltd. Note 1: #4 pin (DTR) and #6 pin (DSR) are shorted on the control board. I/O I O O I O I Note 1 Note 1 5.1.2. Power supply interface Fig. 5.2: Power supply interface (DC jack) Table 5.2: Specification of AC power adapter plug Inner diameter Outer diameter Length
#1 1.7
#2 4.0
#3 9.5 Unit mm 5Vdc 2.6A
#3
#1 GND
#2 Fig. 6.3 :Specification of AC power adapter Miwa Lock Co.,Ltd. 6/8 5Vdc Confidential User Manual 5.2. Condition of Mifare card communication The Mifare card can communicate up to 12mm from lighting panel surface, under the following conditions:
Condition1 When the applied card is a MARS compatible card, and a single card is held up. Condition2 Center of the applied card surface is less than 5mm in horizontal direction from the center of the lighting panel surface. Condition3 The lighting panel surface and applied card surface are parallel to each other. Condition4 There are no obstruction to electromagnetic waves (13.56MHz) between the lighting panel surface and the applied card. Condition5 There are no obstruction to electromagnetic waves (13.56MHz) within 12mm of the VDCR main unit. Fig. 5.4 Shows the communication range of the Mifare card. IC Card 5mm 5mm MIFARE 5mm 12mm Electromagnetic obstacle prohibited area Fig. 5.4: Card communication range Miwa Lock Co.,Ltd. 7/8 Confidential 6. Regulatory Compliance User Manual 6-1. USA-Federal Communications Commission (FCC) This unit has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This unit generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this unit does cause harmful interference to radio or television reception, which can be determined by turning the unit off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the unit and receiver.
- Connect the unit into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. This unit complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This unit may not cause harmful interference, and (2) This unit must accept any interference received, including interference that may cause undesired operation. Caution:
Any changes or modifications not expressly approved by the party responsible for product compliance could void the user's authority to operate the unit. Labelling MIWA LOCK ALVH Desktop Card Reader is labelled as below. FCC ID: VBU DWMS-VDCR01 FCC Portion Federal Communication Commission Declaraton of Conformity (Doc)Statement Model No: DWMS-VDCR01 Trade Name ALVH Desktop Card Reader Responsible Party MIWA LOCK CO.,LTD. Address 3-1-12,Shiba, Minato-ku,Tokyo 105-8510,Japan Telephon No
+81-3-3452-1465 Miwa Lock Co.,Ltd. 8/8