Brady Wand RF/ID Reader Users Guide Preliminary RFID Systems 1
RFID Systems Contents Important Information ................................................................Page 2 Specifications .............................................................................Page 3 Introduction ................................................................................Page 4 Setup and Wiring ................................................................Page 6 Wand Operation .......................................................................
RFID Systems Important Information Limited Hardware Warranty Brady USA, Inc. warrants solely to the purchaser that the hardware components of the Wand RFID reader will be free from defects in materials and workmanship under normal use for a period of 90 days from the date of shipment by Brady USA. This limited warranty does not extend to any components which have been subject to misuse, neglect, accident, or improper installation or application.
RFID Systems Specifications Input Voltage...........................................................5 or +12V D/C Nominal Input Current While Activated.................................................150 mA Standby ..............................................................20 mA Tag Protocols Supported..........................................Phillips, Hitag, Frequency of Operation...........................................125 kHz Modulation ..............................................................
RFID Systems Introduction Brady RF/ID systems consist of Brady RF/ID tags and a reader/writer for reading data from tags or writing data to tags. Several different types tags and various reader options are available to suite any application. Brady RF/ID Tags Brady RF/ID tags consist of a microchip, coil antenna, and packaging. Packaging and microchip options can be combined to fit any RF/ID tag requirement.
RFID Systems Use Operating the Brady Wand is very easy. To read/write to a tag the operator presses the large activation button located above the hand grip.(see fig.1). Once the button is pressed, the reader electronics sends out a radio frequency field to search for a tag. During this time the red LED, located above the button, will illuminate indicating that the Wand is in search mode.
RFID Systems .
RFID Systems Setup and Wiring The following is a simple procedure for setting up and operating the Brady Wand RF/ID read/writer. Follow the instructions carefully. Any deviation from these instructions may void the Limited Hardware Warranty. Upon Receipt Remove items from shipping the container. Check package contents for the following items: 1. Brady Wand Reader/Writer 2.Coil cable with circular connector and flying leads. 3.Optional accessories. Fill out and return product registration card.
RFID Systems Brady Wand Users Guide 2000-0001 9 Copy write 1998,WH Brady
RFID Systems RS-232 Pin Assignment 1 2 3 4 5 6 7 8 2 8 3 7 +5-12V D/C RX Data ** TX Data* N/C GND N/C N/C N/C 1 4 6 ** 5 * RX Data from the Wand needs to be connected to TX Data from Host TX Data from tw Wand needs to be connected to RX Data from the Host Connector on Wand Veiwed From Bottom Of Wand Flying Leads Circular Connector On Cable Assembly Cable Conductor Assignment Red Green White Orange Black Brown Yellow Violet +5-12V D/C RX Data TX Data N/C GND N/C N/C N/C 8 Flying Leads Fig 4
RFID Systems Brady Wand Users Guide 2000-0001 11 Copy write 1998,WH Brady
RFID Systems RS-422 Pin Assignment 1 2 3 4 5 6 7 8 2 8 3 7 +5-12V D/C RXA TXA N/C GND RXB TXB N/C 1 4 6 5 Connector on Wand Veiwed From Bottom Of Wand Flying Leads Circular Connector On Cable Assembly Cable Conductor Assignment Red Green White Orange Black Brown Yellow Violet +5-12V D/C RXA TXA N/C GND RXB TXB N/C 8 Flying Leads Fig 5 Brady Wand Users Guide 2000-0001 12 Copy write 1998,WH Brady
RFID Systems RS-422 Pin Assignment 1 2 3 4 5 6 7 8 2 8 3 7 +5-12V D/C RXA TXA N/C GND RXB TXB N/C 1 4 6 5 Connector on Wand Veiwed From Bottom Of Wand Flying Leads Circular Connector On Cable Assembly Cable Conductor Assignment Red Green White Orange Black Brown Yellow Violet +5-12V D/C RXA TXA N/C GND RXB TXB N/C 8 Flying Leads Fig 6 Brady Wand Users Guide 2000-0001 13 Copy write 1998,WH Brady
RFID Systems BAR CODE Emulation (Read Only) Pin Assignment 1 2 3 4 5 6 7 8 2 8 3 7 +5-12V D/C N/C N/C N/C GND N/C N/C TX Data 1 4 6 5 Connector on Wand Veiwed From Bottom Of Wand Flying Leads Circular Connector On Cable Assembly Cable Conductor Assignment Red Green White Orange Black Brown Yellow Violet +5-12V D/C N/C N/C N/C GND N/C N/C TX Data 8 Flying Leads Fig 7 Brady Wand Users Guide 2000-0001 14 Copy write 1998,WH Brady
RFID Systems Brady Wand Users Guide 2000-0001 15 Copy write 1998,WH Brady
RFID Systems Wand Operation Operating Hints Because the Brady RF/ID System uses radio frequency (RF) energy to communicate between the tag and the Wand, there are several important points to keep in mind while setting up and operating the system. Metal effects both Wand and tag antennas by reducing the read range of the overall system. If at all possible, keep tags and the Wand antenna away from metal. Interference from other electronic sources can reduce read range.
RFID Systems Troubleshooting Procedure If you should experience problems in the normal usage of your Brady Wand the following troubleshooting procedure will help in determining the cause of the problem and a possible solution to the problem.
RFID Systems Brady Wand Users Guide 2000-0001 18 Copy write 1998,WH Brady
RFID Systems Brady Wand Users Guide 2000-0001 19 Copy write 1998,WH Brady
RFID Systems Brady Wand Users Guide 2000-0001 20 Copy write 1998,WH Brady
