Sigmatek and Co KG AMM002 Shoe Electronics User Manual MS 021

Sigmatek GmbH & Co KG Shoe Electronics MS 021

user manual

MS 021 MS Shoe Electronics Date of creation: PRELIMINARY Version date: PRELIMINARY Article number: 21-891-101-E
Publisher: SIGMATEK GmbH & Co KG A-5112 Lamprechtshausen Tel.: 06274/4321 Fax: 06274/4321-18 Email: office@sigmatek.at WWW.SIGMATEK-AUTOMATION.COM Copyright © 2015 SIGMATEK GmbH & Co KG All rights reserved. No part of this work may be reproduced, edited using an electronic system, duplicated or distrib-uted in any form (print, photocopy, microfilm or in any other process) without the express permission. We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur through use of this handbook.
SHOE ELECTRONICS MS 021 PRELIMINARY Page 1 Shoe Electronics MS 021 This component has:  2-channel evaluation of pressure and speed (with MS 041)  control option for vibration motor (on MS 041)  monitored control of an ultrasound emitter  2.4 GHz wireless system The ultrasound output is required for the operator positioning (shoe), the sensor evaluation for detecting the triggering pattern and the transmission path for communication with the machine electronics (MS 012). To use the MS 021 module in an application, an MS 012 and Safety CPU module that regu-lates the synchronized communication with the safety modules using safe bus telegrams is also required. This also includes  processing the safe application and  the distribution of configuration data to remote safety modules.  the integrated Li-Ion battery is charged using the MS 052
MS 021 SHOE ELECTRONICS Page 2 PRELIMINARY Contents 1 Basic Safety Guidelines .......................................................... 4 1.1 General Safety Information .......................................................... 4 1.2 Further Safety Guidelines ............................................................ 5 1.3 General Requirements ................................................................. 6 2 Safety Conformity ................................................................... 8 2.1 Functional Safety Standards ....................................................... 8 2.2 Safety-Relevant Parameters ........................................................ 8 3 Delivery Condition ................................................................... 9 4 Installation ............................................................................... 9 5 System Architecture ............................................................. 10 6 Technical Data ....................................................................... 11 6.1 ADXL Interface Specifications ................................................... 11 6.2 FSR Interface Specifications ..................................................... 11 6.3 Vibration Motor Interface Specifications .................................. 12 6.4 Configuration Interface Specifications ..................................... 12 6.5 Electrical Requirements ............................................................. 12 6.5.1 Environmental Conditions ................................................................. 13 6.5.2 Miscellaneous ................................................................................... 13 7 Guidelines for Handling the Battery .................................... 14
SHOE ELECTRONICS MS 021 PRELIMINARY Page 3 8 Safety Guidelines for Handling Li-Ion Batteries *) ............... 15 8.1 Battery Data Sheet ...................................................................... 17 9 Mechanical Dimensions ........................................................ 18 10 Connector Layout .................................................................. 19 11 FCC Statement ....................................................................... 21
MS 021 SHOE ELECTRONICS Page 4 PRELIMINARY 1 Basic Safety Guidelines 1.1 General Safety Information If the safety guidelines are not followed, danger to personnel can arise that could lead to serious injury or in worst cases, death. In less serious cases, systems and equipment can be damaged. The following symbols identify the individual risks as well as the degree of seriousness; their respective meanings are briefly explained. You should therefore familiarize yourself with the safety symbols and their meanings to prevent dangers and risks. DANGER DANGER Identifies an immediate danger with high risk, which can lead to immediate death or serious injury if not avoided. WARNING! WARNING! Identifies a possible danger with a mid-level risk, which can lead to death or (serious) injury if not avoided. CAUTION CAUTION Identifies a low risk danger, which can lead to injury or property damage if not avoided.
SHOE ELECTRONICS MS 021 PRELIMINARY Page 5 1.2 Further Safety Guidelines Warning, dangerous electrical voltage Hot surface warning Danger for ESD-sensitive components This symbol identifies important or additional infor-mation regarding the operation of the safety modules.
MS 021 SHOE ELECTRONICS Page 6 PRELIMINARY 1.3 General Requirements Technical Documentation This technical documentation is a component of this product.  This document must be accessible in the vicinity of the machine, since it contains important instructions.  The technical documentation should be included in the sale, rental or transfer of the product. Acceptance of Safety Guidelines Before handling the product to which this documentation be-longs, the operating instructions and safety guidelines must be read. SIGMATEK GmbH & Co KG accepts no liability for damages resulting from non-compliance with the safety guide-lines or the relevant regulations Acceptance of the safety guidelines and the explanations in this document, as well as the Safety System handbook are a basic requirement for proper use. Therefore, read this operating man-ual thoroughly and familiarize yourself with each of them in detail. More information on standards and regulations etc. can be found in the system handbook Qualified Personnel Installation, assembly, programming and initial start-up, opera-tion, maintenance and decommissioning of control and automa-tion technology products in general, as well as safety-related products especially, can only be performed by qualified person-nel. Qualified personnel in this context are people, who have com-pleted training or have trained under supervision of qualified personnel and have been authorized to operate and maintain safety-related equipment, systems and facilities in compliance with the strict guidelines and standards of safety technology.
SHOE ELECTRONICS MS 021 PRELIMINARY Page 7 Designated Use The Safety modules are designed for use in safety-oriented applications and meet the required conditions for safety opera-tion in compliance with Performancelevel e (PL e), in accord-ance with EN ISO 13849-1 and SIL 3 or SIL CL 3 in accordance with EN 62061. For your own safety and the safety of others, use safety mod-ules for their designated purpose. Correct EMC installation as well as proper transport and storage are also included under designated use. Non-designated use consists of  any change made to the safety modules of any kind.  the use of damaged safety modules.  the use of the safety module outside of the instructions described in this handbook.  the use of the safety module outside of the technical data described in this handbook. Operator Due Diligence The operator must ensure that  the Safety modules are to be used for their designated purpose only.  the Safety modules are to be operated in error-free, fully functional condition only.  only sufficiently qualified and authorized personnel op-erate the Safety modules. the documentation is complete and in readable condition and available at the site of operation.
MS 021 SHOE ELECTRONICS Page 8 PRELIMINARY 2 Safety Conformity 2.1 Functional Safety Standards SIL 3 or SIL CL 3 according to 62061 PL e, Cat. 4 according to 13849 2.2 Safety-Relevant Parameters Machine electronics Safety Parameters MS 021 2.69 * 10^-09h 871 years
SHOE ELECTRONICS MS 021 PRELIMINARY Page 9 3 Delivery Condition The individual SIGMATEK Safety components are delivered in specific hard and software configurations. Any change of this configuration, which exceeds the options specified in this documentation, is not authorized and invalidates the warranty from SIGMATEK GmbH & Co KG. 4 Installation Before assembling, disassembling or wiring the MagicShoe system, the entire system must be placed in a safe, voltage-free condition. The MS 021 shoe electronics is powered by an integrated 3.7 V Li-Ion battery. This is be-fore initial start-up with the MS 052 charging station provided. Fig 1: System architecture EthernetTCP/IPultrasound SafetyCPUMachine PLCHMIFoot switchCIPCEvaluation UnitCSCP 011 Not-Halt / Auf 2-k2-k2-k2-k2-kradioOperational UnitPS101+CP111 SCP011-STO081
MS 021 SHOE ELECTRONICS Page 10 PRELIMINARY 5 System Architecture For the system architecture of the safety-related MagicShoe control as shown above, a PS 101, CP 111, Safety CPU of type SCP 111 as well as an STO 081, the MS 012 evaluation unit and the operator-side components (shoe) MS 021, MS 031, MS 041 and MS 061 are required. A dangerous situation can therefore only occur in such a configuration. After configuration, the safety-related application is located in the Safety CPU and is opera-tional depending on the CP 111. The CP 111 is also needed to establish the communica-tion between the Safety CPU and the design tool (SafetyDesigner). The PS 101 is required to supply all S-DIAS components and cannot be removed. With a valid configuration file on an SD card, the Safety CPU can also be configured inde-pendently of the design tool (SafetyDesigner). More information can be found in the chapter "Using the microSD card". With regard to the configuration using the design tool, the Safe-tyDesign handbook must be consulted.
SHOE ELECTRONICS MS 021 PRELIMINARY Page 11 6 Technical Data 6.1 ADXL Interface Specifications To evaluate the triggering pattern, the acceleration in the toe area of the shoe is recorded 3-dimensionally. The interface between the sensor and the evaluating CPU in made via SPI. Because of the 2-channel principal, two acceleration sensors are used. Number 2 Type ADXL345 from analog device Interface SPI Supply voltage +3.3 V 6.2 FSR Interface Specifications To evaluate the triggering pattern, active force in measured in the shoe (in the all area). The force-dependent resistance of the sensors is an analog measurement. Because of the 2-channel principle, two force sensors are used. Number 2 Type FlexiForce A401 from Tekscan Interface analog resistance measurement ADC resolution 12-bit
MS 021 SHOE ELECTRONICS Page 12 PRELIMINARY 6.3 Vibration Motor Interface Specifications The vibration motor is used as a feedback function. The turn-on time can be set via the software. Number 1 Type KOTL Z6DL2B0055211 (encapsulated) Interface switchable 3.3 V supply Current consumption typically 70 mA Short circuit protection internal current limit Turn-on time 10 ms to 2.5 s in 10 ms increments 6.4 Configuration Interface Specifications On the MS 031 docking station, the configuration memory is located and contains the oper-ator-assigned (shoe) data, such as user name and the optimized limit data from the trigger-ing pattern etc. Number 1 Type 24LC16 (2k x 8) Interface I²C Supply voltage +3.3 V 6.5 Electrical Requirements The supply for the MS 021 Safety module in provided with an integrated Li-Ion battery. Rated supply voltage +3.7 V DC Supply voltage range maximum +3.0 V maximum +4.2 V Current consumption typically 150 mA Battery used 1s1pCGA103450A-SNWC PHR3 from Sauseng Battery voltage +3.0-4.2 V Battery capacity 1.950 mAh Operating time At least 10 hours when fully charged
SHOE ELECTRONICS MS 021 PRELIMINARY Page 13 6.5.1 Environmental Conditions Operating temperature *) -20 … +50 °C within 1 week -20 … +45 °C within 1 week -20 … +40 °C within 6 week -20 … +35 °C within 1 week Operating temperature -5 ... +30 °C Humidity 0-85 %, non-condensing EMC stability in accordance with EN 61000-6-2: Noise immunity (industrial area) EN 61000-6-4: noise emission increased requirements in accordance with IEC 62061 Vibration tolerance EN 60068-2-6 EN 60721-3-7 2-9 Hz: amplitude 3.5 mm 9-200 Hz: 1 g (10 m/s²) 200-500 Hz: 4g (40 m/s²) Shock resistance EN 60068-2-27 EN 61131-2 15 g Protection type EN 60529 Protection type through unplugged housing - factory condition IP20 Protection type connected with MS 031 - operating condition1: IP34 *) Since the function occurs through a chemical reaction in the battery, it is considered a chemical product. As such, the battery performance will decrease over time. Even if it is placed unused in storage over a long period of time. In addition, various conditions of use such as charging, discharging, ambient temperature, etc. will reduce the lifespan of the battery or the device in which the battery is used can be damage be electrolyte leakage. 6.5.2 Miscellaneous Article number 01-810-021 Hardware version 2.x 1 The specified IP-protection type applies in connected condition with the MS 031 for the MS 021 only!
MS 021 SHOE ELECTRONICS Page 14 PRELIMINARY 7 Guidelines for Handling the Battery 1. The battery is delivered installed in the MS 021 Safety module and can only be used for its intended purpose. In addition, it cannot be opened, disassem-bled or modified in any way. 2. The same safety regulations for the batter itself also apply to the MS 021 Safety module. 3. The battery can be charged by trained personnel only and with the charging unit provided by SIGMATEK GmbH & Co KG. The Safety module can only be disconnected and connected for the purpose of charging. Thereby, it is im-portant to ensure that no short-circuits or undesired contact with conductive materials can occur at the battery connections. 4. The Safety module cannot be exposed to impacts, mechanical or thermal stresses, or moisture. 5. Safety modules that are damaged, deformed or show unallowed mechanical or thermal stress, or exposure to moisture must be exchanged. 6. Safety modules must be disposed of in accordance with the valid national guidelines and specifications. 7. SIGMATEK GmbH & Co KG is not liable for damage caused by the improper use of the Safety module.
SHOE ELECTRONICS MS 021 PRELIMINARY Page 15 8 Safety Guidelines for Handling Li-Ion Batteries *) (1) Disassembly of battery packs and cells Never disassemble the battery pack and cell. If disassembled cell, generated gas may irritate throats and the negative electrode plates may be heated and ignited. If disassem-bled battery pack, safety protection circuit may cause breaking and not operated safety system for charge and discharge. May cause heating, igniting and breaking of cell. (2) External short circuit of the battery pack Do not externally short-circuit the battery pack. If externally short-circuited, the battery pack may be heated, ignited or broken. (3) Throwing the battery pack of into fire If battery pack thrown into the fire, the battery pack may be ignited or broken. (4) Throwing the battery pack of into water If thrown battery pack into water, safety protection circuit may cause breaking and may be not operated safety system for charge and discharge. May cause heating, igniting and breaking. Oxygen and hydrogen may be generated by electrolysis of water, and the sealing part may be corroded and leaking may occur. (5) Soldering/heating of the battery pack Do not solder to terminal of battery pack. Safety protection circuit may cause breaking and may be not operated safety system for charge and discharge. May cause heating, igniting and breaking. If heat up battery pack over 90°C, plastic parts may be melting and cell may be leaking and may cause heating, igniting and breaking by short-circuit internally. (6) incorrect inserting / wrong polarity of connector / tearing cable Do not connect/insert battery pack + - reversely. In some machines, battery pack may be short-circuited externally, causing heat, ignition and breakage. Do not tear at battery pack cable, this may cause damage and breaking of the safety protection circuit and may be not operated safety system for charge and discharge. Internal short-circuit may occur too. Both items may cause heating, igniting and breaking. (7) Mounting to units Do not mount in close structures. Combustibles released from cells in operating the safety mechanism may take fire by sparks generated by the motor, switches, etc. Take notice to immediately release combustibles from the units. Day of issue: 15.04.2011 5/9 (8) Overcharge, inverse charge, in high current Do not charge in higher currents than specified. Do not over-charge or inverse-charge. Gas may be quickly generated inside the cell, causing ignition or breakage. Charging by chargers not matching the battery pack requirements may cause heating, igniting and breaking.
MS 021 SHOE ELECTRONICS Page 16 PRELIMINARY (9) Use in other usage Do not use battery pack to other units or in other usage. Specification difference may dam-age battery pack or break units. (10) Deformation If battery pack are deformed by applying pressure, etc., the sealing part may be deformed, causing leakage, or internal short circuit may cause heating, igniting or breaking. (11) Plural use Please use battery pack as only single one without any plural series or parallel connection. (12) Markering and information in the application guideline Make sure that the label always remain on the battery pack. The information printed on the label have to be visible during handling the battery pack. Make sure that there will be the following information in the application guideline concerning the battery pack named: i) Li-Ion Rechargeable Batteries for (application name ) ii) Use the charger approved by manufacturer ( charger name) iii) Do not heat or throw the battery pack of in fire. Do not charge and leave the bat-tery pack at the high temperature. iv) Do not deform, short-circuit, disassemble or modify the battery pack v) Do not allow the battery to be immersed in or wetted with water or sea water vi) Do not subject the battery pack to a strong impact or throw it vii) Do not cut, squeeze, tear at the cables of the battery pack viii) Do not carry or store the battery pack together with material which have sharp edges or is electrical conductive in the same custody ix) Not letting (+) terminal come in contact with (-) terminal or metal The above items may cause heat, fire and explosion Day of issue: 15.04.2011 6/9 Non-compliance with these safety guidelines can lead to serious to personnel, system and the environment through fire and explosion. *) Text based on the document AKKU_Lagerung & Transport.doc
SHOE ELECTRONICS MS 021 PRELIMINARY Page 17 8.1 Battery Data Sheet
MS 021 SHOE ELECTRONICS Page 18 PRELIMINARY 9 Mechanical Dimensions
SHOE ELECTRONICS MS 021 PRELIMINARY Page 19 10 Connector Layout X3: Docking Plug Samtec_ERF8-013-S-D-RA Pin Function 1 DC-IN (Charger) 2 DC-IN (Charger) 3 BATT+ 4 BATT+ 5 GND 6 BATT-NTC 7 3V3 8 GND 9 EEPROM SDA 10 ADXL1_CLK 11 EEPROM SCL 12 ADXL1_SDI 13 ADXL2_CLK 14 ADXL1_SDO 15 ADXL2_SDI 16 ADXL1_/CE 17 ADXL2_SDO 18 XGND 19 ADXL2_/CE 20 Pressure sensor FSR1 21 Pressure sensor XGND 22 Pressure sensor FSR2 23 Vibration +Motor_on 24 Ultrasound GND 25 Vibration motor GND 26 Ultrasound Chirp_EXT
MS 021 SHOE ELECTRONICS Page 20 PRELIMINARY X1: Battery Connector JST S3B-PH-SM4-TB J1, J2: JTAG Programming Connector (Internal) Pin Function 1 GND 2 BATT-NTC 3 BATT+ Pin Function 1 TDI 2 TMS 3 TCK 4 /TRST 5 TDO 6 /uC-Reset 7 +3.3 V 8 GND 1
SHOE ELECTRONICS MS 021 PRELIMINARY Page 21 11 FCC Statement FCC ID: 2ACQNAMM002 This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired opera-tion. Section 15.21 Information to user Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Section 15.105 (b) Note: This equipment 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 equip-ment 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 communica-tions. However, there is no guarantee that interference will not occur in a particular installa-tion. If this equipment does cause harmful interference to radio or television Reception, which can be determined by turning the equipment 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 equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which the re-ceiver is connected.  Consult the dealer or an experienced radio/TV technician for help.
MS 021 SHOE ELECTRONICS Page 22 PRELIMINARY Documentation Changes Change date Affected page(s) Chapter Note

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