Auto ID Module CM1746 CM1746 RFID Module a Datalogic Group Company, serial port and the host PLC via a simple ladder Features EMS,is the field-proven leader logic program in the PLC. The standard pro- • Two Read/Write RFID in the development and application of gram supplied with each module offers normal Antenna Ports Radio Frequency Identification (RFID) operations such as Reading and Writing to a • 25 MHz i386 Processor Tags/Labels/PCBs, Antennas, Controllers and Tag and returning •512KB Flash Memory network interface modules for tough industrial status of opera- •512KB RAM DIRECT ACCESS • DOS Compatible environments. With over a dozen years of tions to the PLC. Operating System RFID successes in the automotive, electronics, The module’s real- TO RFID • Two General Purpose material handling and food processing indus- time operating sys- Serial Ports for CM1746 tries, EMS has built a global reputation in pro- tem permits the WITH ALLEN- • Two Industrial-Level viding customers with complete supply chain simultaneous exe- Inputs/Outputs solutions – from production to retail EMS has cution of up to five BRADLEY’S • LED Status Indicators the complete solution! commands. The TM • NEMA 1 (IP30) SLC 500 DOS compatible Enclosure The CM1746 RFID Module is specifically processor makes it designed to integrate EMS products with Applications PLC possible to create Allen-Bradley’s 1746 I/O backplane and SLC • Material Handling TM custom C-based 500 PLC’s. The CM1746 is mounted on a • Sortation Systems application programs. EMS provides the standard standard 1746 Module enclosure that plugs • Work-in-Progress program with the necessary libraries and down- directly into the 1746 backplane. The Monitoring load tools. One RS232 serial port is available for • Quality Control CM1746’s 386 microprocessor and a real-time programming and debugging the module. operating system runs EMS’ high speed Use With Read/Write RFID Controller and built-in Two RFID ports are dedicated to direct con- • EMS Passive Read/Write Mux32 RS485 multidrop protocol for connec- nection to Read/Write Antennas. They support • EMS Passive Read Only tion to Read Only RFID. Provided with a stan- the same electrical and communications inter- • EMS Active Read/Write dard program, the Module can also be custom face as all of EMS’ Active Read/Write • RS232 and RS422 programmed in the C language, In short, the Antennas. The second serial port is config- Serial Devices CM1746 brings all the power of Escort urable as RS232, RS422 or RS485 communica- Memory Systems’ RFID to your Allen-Bradley tions for connection to EMS’ Read Only system in a simple, easy-to-use package. Readers, Passive Reader/Writers and for gener- al use. The CM1746 supports the same EMS Technical Description Mux32 multidrop protocol used by our Read The CM1746 is an optically isolated communi- Only systems and other devices. The Mux32 cations interface designed to pass information protocol supports up to 32 networked Read between a complete RFID system and the Only Readers for flexible solutions to complex Allen-Bradley SLC 500 PLC. The CM1746 applications. communicates data between the RFIDTags or Your Complete Supply Chain RFID Provider – Call: 831/438-7000 Fax: 831/438-5768 Web: www.ems-rfid.com 197 CM1746 RFID Module Electrical Backplane—Supplied by PLC Supply Voltage 5VDC ±5% Maximum Current 600mA Front End—External Supply Required Supply Voltage 24VDC ±15% Current 125mA avg., 250mA peak Maximum Ripple 2.0% of DC Voltage Internal Memory Memory 512KB DRAM TM TM Communication Compatibility SLC 5/03 or SLC 5/04 Interface 1746 Series Bus Compatible RFID Devices Read/Write HS/HL500-Series Antennas and HMS800-Series Reader/Writers Read Only (1-32) RS427, RS400 and RD3000 via Mux32 Multidrop Interface to Serial Devices COM1 RS232 (For Programming and Debugging) COM2 RS232, RS422, RS485 (Mux32) Baud Rate 300, 600, 1200, 2400, 4800, 9600, 19200 Parity Even, Odd, None Data Bits 7 or 8 Stop Bits 1 or 2 Max. Throughput 12000 Characters Per Second Total Interface to PLC A-B SPIOGA2 Registers 32 Input Image Registers, 32 Output Image Registers Shared RAM 32KB M0 Space 5760 Words M1 Space 5755 Words PLC Module Driver Class 3 I/O Mix Code 8 (32 Input Words, 32 Output Words) I/O Type Code 35 (Third Party Module) Mechanical Specifications Dimensions (W x H x D) 5.75 x 1.37 x 5.12in. (146 x 57 x 130mm) Weight 1.5lbs. (0.70kg) Environment Operating Temperature 32° to 120°F (0° to 49°C) Storage Temperature -40° to 185°F (-40° to 85°C) Humidity 95% Non-Condensing Shock Resistance 30G for 11ms Vibration Resistance 1G at 3-500 Hz for 23 Minutes per Plane, 1Octave/Minute in All Three Planes Altitude 15000ft. (5540m), per MIL-STD-810, Method 500.2, Low Pressure Protection Class NEMA1 (IP30) Your Complete Supply Chain RFID Provider – Call: 831/438-7000 Fax: 831/438-5768 Web: www.ems-rfid.com 198 CM1746 RFID Module Mechanical Dimensions CM1746 RFID Module Your Complete Supply Chain RFID Provider – Call: 831/438-7000 Fax: 831/438-5768 Web: www.ems-rfid.com 199 Read/Write Read/Write Antenna Antenna HS500 HS500 Passive Reader/Writer HMS827 CM1746 RFID Module Connections CM1746 RFID Module Two Read/Write Ports Connect to HS500-Series Antennas Use any HS200R, HS200XL or HS200LR-Series Tags One Serial Port for Connection to as many as 32 Readers/Writers or other Serial Devices. Connect to RS400-Series Readers with ES600-Series Read Only Tags. Connect to HMS-Series Reader/Writers with HMS100-Series Read/Write Tags. Software Upgrade Port (Debug Port) or RS232 Serial Device Connection (HMS800-Series, RS400-Series) Available Models Model Description CM1746 RFID Module for Allen-Bradley SLC 500TM PLC and 1746 I/O Chassis 00-1067 CM1746 Demo Kit, includes: RS427 Passive Read Only Reader, ES620 Read Only Tag, HS500 Active Read/Write Antenna, HS208R Active Read/Write Tag, CM1746 RFID Module, Allen-Bradley SLC 500 PLC, Demo Case and Ladder Logic Program Your Complete Supply Chain RFID Provider – Call: 831/438-7000 Fax: 831/438-5768 Web: www.ems-rfid.com 200