UHF RFID reader CSH-17136 User's manual and Specifications IDEC AUTO-ID SOLUTIONS Corporation
Table of contents 1. First of all ............................................................................................................ 3 1.1. Scope of application .................................................................................................. 3 1.2. Definition of terms ..................................................................................................... 3 1.3. Notes on RFID devices ....................................................................................
1. First of all 1.1. Scope of application This document defines product specifications for Teraoka Seiko Co., Ltd. UHF band RFID fixed reader. Product name: UHF RFID reader Product type: CSH-17136 (Linea polarized antenna model) Hereafter, this device is called "UHF reader". 1.2. Definition of terms Table 1-2 shows the terms and abbreviations used in this document. Table 1-2 Definitions of terms and abbreviations Term Description UHF reader UHF band RFID reader for Teraoka Seiko Co., Ltd.
intended use and location, it may affect the medical equipment. 1.4. Wireless certification This product is wirelessly certified or registered according to the laws of the country of use. for SINGAPORE Short Range Devices Radio Frequency Identification (RFID) Equipment Operating in the 920 – 925 MHz Bands Complies with IMDA Standards DA104304 ***Registration number is determined after registration for USA Model:CSH-17136 FCC ID: 2AF4P- CSH17136 This device complies with part 15 of the FCC Rules.
environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
1.5. Safety precautions Please read the "Safety Precautions" carefully before use and use it properly. warning Do not disassemble or modify the equipment. It may cause an accident such as injury, electric shock or fire. Do not use near electronic devices that handle high precision control or weak signals. Electronic devices (medical electronic devices, fire alarms, automatic doors, other automatic control devices, etc.) may be affected by malfunctions. Keep away from chemicals.
fire or other accident or failure. Do not touch the power plug with wet hands. There is a risk of electric shock. When abnormality such as fever, smoke, abnormal odor occurs, unplug the AC adapter from the outlet immediately. Continued use may cause fire, electric shock or injury. Caution Do not place in an unstable place. The equipment may fall or fall, resulting in injury or equipment failure. Keep out of reach of children. It may cause injury.
2. Overview 2.1. Equipment Overview This UHF reader is a device installed in a conveyor in a rotating sushi store and reading a UHF RF tag attached to a sushi plate flowing at the top. By reading the sushi plate constantly using RFID, it is possible to manage freshness and manage the sales situation of each sushi item in real time. The normal operation of the UHF reader is controlled by a command from the host to raise the EPC of the sushi plate that rolls on the conveyor to the reading host.
3. Firmware update function Firmware update is performed by connecting a dedicated debugger to the connector inside the case. When updating the firmware, basically we will send back in our company. 4. Shipping inspection function There are no special functions for shipping inspection of products, and inspections are performed using ordinary commands. 5. Sushi tray sorting external output terminal Reads data from sushi plate tag and outputs 4-bit TTL level.
2.3. Part names and functions ① ② ③ FG ⑤ DC5V POWER ⑪ 通信 RESERVE ④ ⑥ ON 1 ⑨ SERIAL FCC ID:XXXXXXXX CSH-17136 ⑩ Fig.
Table 2-3 Names of Parts No. Name Descriptions ① Antenna mark Display of antenna center Red: POWER………..Lit when power is ON ② LED indicator Green: 通信………….Flashing when communicating Orange: RESERVE….
2.4. Internal configuration The main parts that make up this product are shown below. Table 2-4 Board Configuration Item Descriptions LAN board A board equipped with an Xport that converts LAN-UART. Other microcomputers, power supply circuits, LEDs, and external output terminal blocks are mounted. UHF module A board with an RF tag read / write function. Antenna Antenna to access the RF tag. AC adapter AC adapter that supplies DC power to the main unit.
2.5. Tag reading method When reading and writing tags, hold the tag over the reader as shown below. The reader antenna is linearly polarized, so the tag direction is read according to the polarization direction. Please note that the reading distance will be drastically reduced when the IC tag is cross polarized or perpendicular to the antenna surface (the direction shown in the figure below). See Fig. 3-3 for the polarization image.
3. Specifications 3.1. General specification Table 3-1 shows the general specifications. Table 3-1 General Specifications. Item Descriptions Microcontroller 16bit CPU Memory FROM: 256 Kbytes SRAM: 24 Kbytes RFID As shown in the RFID Unit specifications in Section 3.2 Antenna As shown in the antenna specifications in Section 3.3 Display LED External terminal External dimensions Red: Lights up when the internal power supply 3.3V is turned on.
3.2. RFID part specification Table 3-2 shows the specifications of the RFID unit. Table 3-2 RFID Unit Specifications Item Descriptions Communication standard ISO/IEC 18000-63 （EPC global Class1 Generation2） Transmission output Maximum 250mW (Average power) output Tolerance:+ 20%, -50% Variable range 0 to 24 dBm 25 steps (1 dB step) Operating frequency Modulation method Singapore 920.25 to 924.75MHz 500kHz step 10ch USA 915.125 to 927.
3.3. Antenna specifications Table 3-3 shows the specifications of the antenna. Table 3-3 Antenna specifications Item Contents Ceramic Patch size :45mm x 45mm x 6mm Patch antenna (placed on the ground plane of 62mm x 52mm) Center frequency 920MHz ± 2MHz VSWR 1.4 or less Gain (max) 3 dBi or less Impedance 50 Ω Polarization Linear polarization Directionality *2 Upward direction of antenna element (see the figure below) * 2 Antenna directivity is shown in Figure 3-3.
3.4. LED indicator specifications The LED indicator specifications are as follows. The lighting color of the LED is indicated by the background color of the cell (one of green, orange and red). Table 3-4 LED Indicator Specifications POWER 通信 RESERVE No Status Operating condition （LED3） (LED2) (LED2) AC adapter is connected. 1 Power on Lights up It turned on. There is no power. 2 Power off Off AC adapter is not connected. When Flashing fast. 3 reading Blink Reading RF tag and transmitting tags data.
3.5. Dip switch specifications The relationship between the dip switch status and the operation mode is as follows. Table 3-5 Operation mode specifications DIP SW status Operating mode Normal mode. The set value is not stored. Setting value storage mode. Although the operation is the same as in the normal mode, the contents of the parameter setting command are stored in the nonvolatile memory as setting values. Automatic InventoryRing mode. Automatically issue the InventoryRing command after power on.
3.6. External output terminal specification The external output terminal is a terminal for outputting a signal for reading and sorting the tag of the plate after washing the sushi plate with the dishwasher. Table 3-5 External output terminal specifications Item Descriptions Connector Manufacturer: Omron Product number: Model XW4C-06D1-H1 Number of poles: 6P Terminal pitch 3.5mm Wire stripping length 10mm±1mm Applicable wire Single line 0.2mm Stranded wire 0.
Terminal number 1(D4) 4(D1) 6（GND） Terminal 1 to 5 5.0V 2.2kΩ 100Ω Output terminal Output voltage 0 / 5V Output current Source 0.
3.7. LAN Specifications The IP initial setting of LAN is DHCP. To change the setting, prepare a separate document. Table 3-7 LAN Specifications Item Function Support protocol TCP / IP Communication Ethernet: Version 2.0 / IEEE 802.3 compatible Ethernet interface RJ45 (10BASE-T, 100BASE-TX) LED 10Base-T & 100Base-TX, Link & activity indicator-Full / half duplex. (Not compatible with 10Bass-T Full Duplex fixed) 4. Reliability 4.1.
6. External dimensions 135 76 RESERVE 通信 POWER DC5V FG 35 LAN ON 1 2 ON OFF Unit: mm Fig.
DC cord AC cord inlet DC cord length＝1.8m AC cord length＝1.8m Figure 6-2 External dimensions of AC adapter 7. Packing specification 7.1. Parts list Table 7-1 Package parts list No Name (provisional) type of packing 1 UHF RFID reader Undecided 2 AC adapter (including AC cord) 3 Accessories (fixed feet) 7.2. Packing procedure To be determined. 7.3. Packing box (grouping box) As this product is a prototype, the packaging box has not been determined.
8. Maintenance Maintenance and repair methods will be discussed separately. 9. Other notes The reading of the RF tag to be used should be thoroughly tested, and the placement of the RF tag and the UHF reader should be placed at a sufficient reading distance. UHF readers are affected by the surrounding environment. Be especially careful with metals. This product does not have a waterproof structure, so be careful when installing it in a place where it will be exposed to water droplets.
UHF RFID reader CSH-17136 User's manual and Specifications 2’nd edition, April 2020 25/25
