RFID systems for production

Transcription

1 MOBY E Function MOBY identification systems ensure that important data accompanies the product from the very beginning. Mobile data memories ("electronic goods notes") are used in place of barcodes and already contain all product-specific data in addition to the product number. Up to 752 byte of user data can be stored and managed in this way. Enough to enable quality data to be stored as well. Using stationary as well as mobile read/write devices (SLGs), the necessary information (production data, transport routes, etc.) can be read without contact (inductively), and even be supplemented or modified without the need for a direct line-of-sight link. MOBY records the data of objects quickly and reliably. MOBY thereby ensures effective and cost-effective automation. MOBY E is a contactless identification system that has been specially designed for applications in logistics, distribution and industrial production. Depending on requirements (EEPROM, size, ambient conditions, large clearance etc.), different data memories and write/read devices are available. Thanks to their low price, these data memories can be used, for example, as an "electronic barcode substitute" or "delivery note". The MOBY E identification system boasts the following features: MHz identification system with write/read distance of up to 100 mm Designed for the upper and medium performance range Extensive range of battery-free data memories (752 bytes EEPROM, up to C) including a special data memory for tool identification. Very high level of reliability even in the presence of contamination, temperature fluctuations and electromagnetic interference. Simple integration into SIMATIC and the PROFIBUS DP Can be connected via serial interface to any system, e.g. PC with DOS / Windows 95/NT Benefits The standard MOBY E components permit the secure and quick construction of application-specific identification systems, so that capacities are freed up for the generation of the application software. Worldwide support, configuration and service support. Type Transmission frequency data/energy Memory capacity Memory type Write/read cycles Data management Data transmission rate from mobile data storage unit to read/write device Contactless RF identification system for the lower and medium performance range MHz 752 byte user memory byte fixed code as serial number EEPROM > /unlimited Bytewise access (16-byte block organization internally) 2.8 ms/byte Read/write distance Up to 100 mm Operating temperature -25 to +125 C Degree of protection IP67, IP68 Can be connected to SIMATIC S5/S7, PC, non-siemens PLC, PROFIBUS DP Special features CRC checksums for secure data transmission High resistance to interference frequencies Multitag and password function (SIM only) Approvals ETS (Europe), FCC Part 15 (USA), UL/CSA Application MOBY E is used wherever containers, boxes, carriers, workpiece carriers, tools and hangers have to be identified reliably, quickly, automatically and without contact. The main applications for MOBY E are: Logistics (identification of pallets, charge carriers, containers etc.) Distribution (data memory as "electronic barcode supplement" or "delivery note") Parts identification (e.g. data storage is attached to products/pallets). Assembly lines (e.g. data memory is attached to workpiece carriers) Conveyor systems (e.g. data memory is attached to the hanger of an overhead conveyor). /6 Siemens FS

2 Design The MOBY E data storage mainly comprises logic, an antenna and an EEPROM memory. Function If an MDS moves into the transmission field of the SLG, the necessary power for all circuit components is generated and monitored by means of the energy supply unit. The pulse-coded information is prepared in such a way that it can be processed further as pure digital signals. The handling of data, including check routines, is performed by the control unit which also manages the user memory. Type MDS E600 MDS E611 MDS E623 MDS E62 Feature Universal data storage unit (752 byte EEPROM) in credit card format (85 mm x 5 mm x 0.8 mm) Degree of protection IP68 Temperature range up to +60 C Max. read/write distance 70 mm Universal data storage unit (752 byte EEPROM) in credit card format (85 mm x 5 mm x 2.5 mm) This mobile data medium can also be used in harsh environments and under extreme conditions Degree of protection IP67 Temperature range up to +75 C Small data memory (752 byte EEPROM, Ø 10 mm x.5 mm ), specially for tool coding according to DIN Degree of protection IP67/IPX9K 1 ) to DIN EN / VDE Temperature range up to +85 C Max. read/write distance 6 mm Universal compact data memory (752 byte EEPROM), Ø 27 mm xmm Degree of protection IP67/IPX9K 1) to DIN EN / VDE Temperature range up to +125 C Max. read/write distance 0 mm 1) Extract: Test equipment: Steam jet-air ejector 0 C, 30 C, 60 C, 90 C Water flow: 0 to 15 l/min at 100 bar (75 C) Distance: 10 to 15 cm Siemens FS /7

3 Field data of MDS and SLG (all dimensions in mm) The field data for all MOBY E components of the MDS and SLG are shown in the tables below. Thus it becomes particularly easy to select the right MDS and SLG. All the technical data listed is typical data and is applicable for an ambient temperature of between 0 C and +50 C and a supply voltage of between 22 V and 27 V DC. Operating/limit distance (without influence of metal) Type MDS E600 MDS E611 MDS E623 MDS E62 SLG 70 with ANT 0/ /6 0-8/15 SIM 70 with ANT 0 SLG 70 with ANT 1/ 0-50/ / /0 SIM 70 with ANT 1 SLG 72 / SIM / / /0 SLA / / /0 SLG 75 with ANT / / /0 SLG 75 with ANT 0-50/ / /0 SLG 75 with ANT /5 - SLG 75 with ANT /6 0-8/15 SLG 75 with ANT /2 Distance from MDS to MDS Type MDS E600 MDS E611 MDS E623 MDS E62 SIM 70 with ANT >30 >50 SIM 70 with ANT 1 > 00 > 00 - > 250 SLG 72/SIM 72/ SLA 71 > 00 > 00 - > 250 SLG 75 with ANT 1 > 00 > 00 - > 250 SLG 75 with ANT > 00 > 00 - > 250 SLG 75 with ANT >20 - SLG 75 with ANT >30 >50 SLG 75 with ANT >60 /8 Siemens FS

4 MDS E600 Universal data memory (752 byte EEPROM) in credit card format (85 mm x 5 mm x 0.8 mm), degree of protection IP68, temperature range up to +60 C and a max. write/read distance of 70 mm. Mobile data storage unit MDS E600 Memory size 752 byte of EEPROM available MTBF 2 x 10 6 hours Read cycles Unlimited Write cycles, min at 0 C, typical > Data retention time > 10 years (at < +0 C) Read/write distance, max. 70 mm (see field data) Memory organization Bytewise access (16-byte block organization internally) Energy source Inductive power transmission Shock/vibration ISO 10373/ISO 7810 Torsion and bending load ISO 10373/ISO Mounting technique Fixing lug/adhesive Recommended distance to metal 20 mm, e.g. using spacer 6GT2190-0AA00 in conjunction with fixing lug 6GT2190-0AB00 Degree of protection to EN IP68 Resistance to chemicals See configuration manual Housing ISO card Dimensions (Lx W x H) in mm x 5 x 0.8 Color/material Anthracite/white/PVC Ambient temperature During operation C During storage and transport C Weight, approx. 6 g Field data in mm MDS E600 to: SIM 70 with ANT 1 SLG 75 with ANT SLG 72/SIM 72 SLA 71 SLG 75 with ANT 1 Operating distance (S a ) Limit distance (S g ) Transmission window (L) / Minimum distance from MDS to MDS > 00 > 00 > 00 > 00 Selection and Ordering data Order No. Mobile data storage MDS E600 A 6GT AA00 Minimum order quantity: 50 units Accessories Fixing lug A 6GT AA00 For MDS E600 Fixing lug For MDS E600/E611 Spacer For fixing lug, thickness 20 mm 6GT AB00 6GT AA00 A: Subject to export regulations AL = N and ECCN = EAR99H Dimensions 85,6 0,2 R3 5 0,2 0,76 0,2 G_KT01_XX_00171 Siemens FS /9

5 MDS E611 Universal data memory (752 byte EEPROM) in credit card format (85 mm x 5 mm x 2.5 mm), degree of protection IP67, temperature range up to +85 C and a max. write/read distance of 100 mm. Mobile data storage unit MDS E611 Memory size 752 byte of EEPROM available MTBF h Read cycles unlimited Write cycles, min at 0 C, typical > Data retention time > 10 years (at < +0 C) Read/write distance, max. 100 mm (see field data) Memory organization Byte-oriented access (16-byte internal block organization) Energy source Inductive power transmission Shock/vibration 50 g/20 g to EN Torsion and bending load none Fixing Fixing lug/screws Recommended distance from metal 20 mm Degree of protection as IP67 per EN Chemical stability See Configuration Manual Housing EPOXY card Dimensions (L x W x H) in mm 85.8 x 5.1 x 2.5 Color/material Anthracite/black/epoxy plate Ambient temperature in operation -25 to +75 C During transportation and storage -0 to +85 C Weight, approx. 21 g Field data in mm MDS E611 to: SIM 70 with ANT 1 SLG 75 with ANT SLG 72/SIM 72 SLA 71 SLG 75 with ANT 1 Operating distance (S a ) Limit distance (S g ) Transmission window (L) / Minimum distance from MDS to MDS > 00 > 00 > 00 > 00 Selection and Ordering data Dimensions Mobile data storage MDS E611 Minimum order quantity: 10 units Order No. 6GT BB00 85,6 ± 0,2 R3 Accessories Fixing lug For MDS E600/E611 Spacer 6GT AB00 6GT AA00 3,2 5 ± 0,2 For fixing lug, thickness 20 mm 60 ± 0,2 2,5 ± 0,2 G_KT01_XX_00172 /10 Siemens FS

6 Small data storage unit (Ø 10 mm x.5 mm, 752 byte EEPROM) specially designed for tool coding according to DIN It can be mounted flush in metal and can also be used in small workpiece holders. RFID systems for production MDS E623 Mobile data storage unit MDS E623 Memory size 752 byte of EEPROM available MTBF h Read cycles Unlimited Write cycles, min at 0 C, typical > Data retention time > 10 years (at < +0 C) Read/write distance, max. 6 mm (see field data) Memory organization Byte-oriented access (16-byte internal block organization) Energy source Inductive power transmission Shock/vibration to 100 g /20 g EN ,Class 7 M3 Torsion and bending load Not permissible Fixing Glue, e.g. UHU Plus endfest 300 Recommended distance from metal Flush mounted Degree of protection to EN IP67 DIN EN / VDE IPX9K 1) Resistance to chemicals See Configuration Manual Housing DIN pill Dimensions Ø 10 mm x.5 mm to DIN Color/material Black/epoxy resin Ambient temperature During operation -25 to +85 C During transportation and storage -0 to +100 C Weight, approx. g Field data in mm MDS E623 to: SIM 70 ANT 0, SLG 75 with ANT 18 1) Extract: Test equipment: Steam jet-air ejector 0 C, 30 C, 60 C, 90 C Water flow: 0 to 15 l/min at 100 bar (75 C) Distance: 10 to 15 cm SLG 75 with ANT 12 Metal-free installation Operating distance (S a ) 0 to Limit distance (S g ) 6 5 Transmission window (L) (center deviation ±2) 8 (center deviation ±) Flush-mounted in metal Operating distance (S a ) 0 to to 3 Limit distance (S g ) Transmission window (L) 3 (center deviation ±2) (center deviation ±2) Minimum distance from MDS to MDS > 30 > 20 Selection and Ordering data Dimensions Order No. Mobile data storage unit MDS E623 Minimum order quantity: 10 units 6GT CD00 G_KT01_de_0003 ø 10,5 Siemens FS /11

7 MDS E62 Universal compact data memory (Ø 27 mm mm, 752 byte EEPROM) with degree of protection IP67/IP X9K 1), a temperature range of up to +125 C and a max. write/read distance of 0 mm. Field data in mm MDS E62 to: 1) SIM 70 with ANT 0 SLG 75 with ANT 1 SLG 75 with ANT Extract: Test equipment: Steam jet-air ejector 0 C, 30 C, 60 C, 90 C Water flow: 0 to 15 l/min at 100 bar (75 C) Distance: 10 to 15 cm Mobile data storage unit MDS E62 Memory size 752 byte of EEPROM available MTBF h Read cycles Unlimited Write cycles, min at 0 C, typical > Data retention time > 10 years (at < +50 C) Read/write distance, max. 0 mm (see field data) Memory organization Byte-oriented access (16-byte internal block organization) Energy source Inductive power transmission Shock/vibration to EN , 100 g/20 g Class 7 M3 Torsion and bending load Not permissible Fixing Adhesive/M3 screws Recommended distance from metal 20 mm Degree of protection to EN IP67 DIN EN / VDE IPX9K 1) Ex approval ATEX Zone 2G Resistance to chemicals See Configuration Manual Housing Button Dimensions Ø 27 mm x mm Color/material Black/epoxy resin Ambient temperature During operation -25 to +125 C During transportation and storage -0 to +150 C Weight, approx. 5 g SLG 75 with ANT 18 SIM 70 with ANT 1, SLA 71 SLG 72 SLG 75 with ANT 30 Operating distance 0 to 8 0 to 25 0 to 25 0 to 8 0 to 25 0 to 30 0 to 18 (S a ) Limit distance (S g ) Transmission window (L) Minimum distance from MDS to MDS > 50 > 250 > 250 > 50 > 250 > 250 > 60 Selection and Ordering data Mobile data storage unit MDS E62 Minimum order quantity: 20 units Order No. 6GT CE00 Dimensions G_KT01_de_ , ,2 0,2 /12 Siemens FS

8 MOBY E write/read devices Type Feature SLG 72 Universal Universal write/read device with integrated antenna (dimensions (mm) 160 x 80 x 0) RS 22 interface for connection to ASM 75/73/52/56... SIM 72 Same as above but with RS232/RS22 interface for connection to PC/PLC SLG 75 Write/read device with connector for an external antenna, with RS 22 interface for connection to ASM 75/73/52/56... The SLG/SIM ensures inductive communication and energy supply to the MDS and for the serial connection to various systems (SIMATIC, PC, etc.). Various different SLGs/SIMs are available for small, medium and large distances to the MDS to satisfy specific customer requirements. A rugged enclosure supports use under harsh industrial conditions and ensures high resistance to many chemical substances. Type SIM 70 with ANT 0 Feature A write/read device with separate antenna optimized for use in small assembly lines (dimensions (mm) Ø 18 x 1 x 50) Max. read/write distance 15 mm With RS232/RS22 interface for connection to PC/PLC ANT1 ANT ANT12 Universal compact antenna (dimensions (mm) 75 x 75 x 20) Cable length 3 m Antenna for production systems and assembly lines (dimensions (mm) 320 x 80 x 30) For high speeds over a long transmission field Cable length 1 m, plugged in on electronics side Small antenna (dimensions (mm) Ø 12 x 1.5 x 0) for tool identification (with MDS E623) Max. read/write distance 5 mm SIM 70 with ANT 1 Universal write/read device with detached antenna (dimensions (mm) 75 x 75 x 20) With RS232/RS22 interface for connection to PC/PLC ANT18 Cable length 3 m Universal compact antenna (dimensions (mm) Ø 18 x 1.5 x 58) for assembly lines with small workpiece holders SLA 71 Universal low-cost, compact write/read antenna for connection to ASM 72/75 (dimensions (mm) 75 x 75 x 20) ANT 30 Cable length 3 m Universal compact antenna (dimensions (mm) Ø 30 x 1.5 x 58) for assembly lines with small workpiece holders Max. read/write distance 2 mm Cable length 3 m Siemens FS /13

9 MOBY E write/read devices Function The SLG/SLA converts the commands (read MDS, etc.) received by the interface module (ASM) and generates via the antenna a magnetic alternating field for the contactless communication and transmission of power to the MDS. The transmittable volume of data between SLG/SLA/SIM and MDS depends on: the speed at which the MDS moves through the transmission window of the SLG/SLA the length of the transmission window Failsafe protocols and access mechanisms achieve a high degree of data security and guarantee fast, secure and noiseresistant communication. The SIM combines an ASM and an SLG in one rugged enclosure. It can be supplied with an RS22/RS232 interface so that it can be connected to any higher-level system: PC Computer Non-Siemens PLC All SIM versions are operated with a 396R procedure. The following C libraries are available on the "RFID Systems Software & Documentation" CD for quick and easy integration into the application: CCT32 (for Windows 95/NT.0), extended function range including password protection, access authorization and multitag recognition Field data Minimum distance from SLG to SLG (antennas) SIM 70 with ANT 0 SIM 70 with ANT 0 > 125 mm SIM 70 with ANT 1 SIM 70 with ANT 1 > 800 mm SLG 72 / SIM 72 SLG 72/SIM 72 > 800 mm SLG 75 with ANT 1 SLG 75 with ANT 1 > 800 mm SLG 75 with ANT SLG 75 with ANT > 800 mm SLG 75 with ANT 12 SLG 75 with ANT 12 > 80 mm SLG 75 with ANT 18 SLG 75 with ANT 18 > 125 mm SLG 75 with ANT 30 SLG 75 with ANT 30 > 200 mm /1 Siemens FS