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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany

Product descriptions

4.5

IR-INC for incremental encoders 1Vpp or TTL / RS422

--> Please read the

application notes

for incremental

encoders.

4 incremental encoders can be connected to the Irinos-Box IR-INC.

Each input channel can be set either to 1Vpp or to TTL / RS422. The
current input configuration is displayed via LEDs next to the
connector. Changing the input type can be done via the Irinos-Tool
or via a configuration string by the measurement software.

Depending on the order number, all channels are either set to 1Vpp
or TTL/RS422 as factory defaults.

The definition of the type string is as follows:

Connectors for "IR-INC"

Connectors / elements

o

4

for incremental encoders

192

88

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Summary of Contents for Irinos IR

Page 1: ...Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany This users manual has been optimized for an interactive web view Use the PDF version only if no access to the web version is available...

Page 2: ......

Page 3: ...ystem concept 24 3 2 Modularity 25 3 3 Synchronisation 26 3 4 Master vs integrated Master vs Slave 26 3 5 Digital in outputs Bit I O 27 3 6 Power supply 28 3 7 Mounting options 29 3 8 Overview of comp...

Page 4: ...xes 83 5 12 Inputs for inductive probes IR TFV 84 5 13 Connector KF27 for quick change box for inductive probes IR TFV 85 5 14 Incremental encoder 1Vpp or TTL RS422 IR INC 88 6 Mounting Cabling 93 6 1...

Page 5: ...urement 146 8 9 3 Example 3 2 dynamic measurements simultaneously 149 8 10 Bit I O 152 8 11 Error and diagnostics management 157 8 11 1 Status of measurement channels hardware status 158 8 11 2 Readin...

Page 6: ...2 Input frequency 192 11 1 3 Interpolation only 1Vpp 193 11 2 Power consumption 195 11 3 Storing data in the non volatile memory 197 12 Specifications dimensions 199 12 1 Common specifications 200 12...

Page 7: ...Introduction...

Page 8: ...Germany Phone 49 7181 99960 0 post messtechnik sachs de For use with Measurement modules Irinos IR Copyright note 2015 2016 Messtechnik Sachs GmbH Germany Trademarks All product names used in this ma...

Page 9: ...ses This right of use includes exclusively the right to save the LICENSED OBJECT on the central processors machines used at the location b Irrespective of the form in which operating instructions and...

Page 10: ...ting the LICENSED OBJECT or parts thereof the user must observe the export regulations of the exporting country and those of the acquiring country III Warranty 1 Messtechnik Sachs products are being f...

Page 11: ...n 2 Furthermore Messtechnik Sachs cannot be held liable for the lack of economic success or for damage or claims by third parties resulting from use of the LICENSED OBJECTS by the user with the except...

Page 12: ...ed 1 3 3 Qualified personnel The product system described in this documentation must only be handled by qualified personal according to the given scope of work All documentation relevant for the scope...

Page 13: ...hnicians who setup the product or who perform system diagnostics 1 4 2 Scope of this users manual This users manual is valid for the industrial measurement system Irinos and the options which are desc...

Page 14: ...or the mechanical integration and mounting solid knowledge and skills in mechanics and machinery are required For the electrical installation and the setup solid knowledge and skills in electrics and...

Page 15: ...Safety instructions...

Page 16: ...ts Opening the Irinos components will void the warranty Attention Unintended operating situation High frequency radiation e g from a mobile phone can interrupt the device operation and may lead to mal...

Page 17: ...m the mains can lead to injury or damage of people or machine Please note o Only use PELV supply circuits according to IEC60204 1 Protective Extra Low Voltage PELV o Observe the additional requirement...

Page 18: ...ion and wiring of the peripherals must comply with the safety performance SIL PL or Cat which has been assessed in a risk analysis o Appropriate use of the Irinos System which is verified by a functio...

Page 19: ...t dispose the original packaging Proper packaging is required during transport and storage Attention Damage due to condensation If the Irinos components or the Irinos System are exposed to low tempera...

Page 20: ...inos System according to the environmental conditions given in the specifications o Protect the Irinos System against dust moisture and heat o Do not place the Irinos System into direct sunlight or ot...

Page 21: ...tructions Caution Unexpected unintended reaction while cleaning the Irinos System If the Irinos System is in operation while cleaning this may result in unintended actions This may lead to personal in...

Page 22: ......

Page 23: ...System overview...

Page 24: ...ta of various probe and sensor types is acquired and stored with high speed and high accuracy synchronously in realtime It is then transferred via a standard ethernet connection to the PC Irinos Syste...

Page 25: ...robes The Irinos System consits of at least one and a maximum of 32 Irinos Boxes Each Irinos Box has a fixed number of measurement channels e g 4 or 8 These Irinos Boxes are connected to each other in...

Page 26: ...apability is independent of the number of measurement channels because each Irinos Box has its own buffer for measurement values 3 4 Master vs integrated Master vs Slave Each Irinos System has exactly...

Page 27: ...ess stock of replacement boxes due to less variants o Variant available with 4 digital in and outputs and 3 analogue inputs 10V o Connection of additional digital in and outputs via IO Bus o Higher da...

Page 28: ...plication Two systems are available for digital in and outputs a The digital in and outputs are directly integrated into the Irinos Boxes This is for example the case with the Irinos Boxes IR MASTER K...

Page 29: ...in any case a stable 24 V power supply with low noise in required for a trouble free operation of the Irinos System Irinos power supply 3 7 Mounting options In order to provide the best mounting opti...

Page 30: ...a the stand IR MWIP 40 together with a 40x40mm Item profile and a mounting kit IR MITEM 40 a mounting stand can be build It allows for example an easy mounting of the Irinos System into a table The wi...

Page 31: ...sh buttons 828 5003 IR TFV 8 TESA M16 IL Slave 8 inputs for probes Tesa halfbridge 828 5004 IR TFV 8 TESA KF27 IL Slave 8 inputs for probes Tesa halfbridge indirectly connected via connection box 828...

Page 32: ...s 10V each via M16 7 pin 828 5012 IR AIN 8 D10 M16IP IL Slave o 8 analogue inputs 10V each via M16 7 pin IP65 IR INC for incremental encoders 1Vss or TTL RS422 828 5013 IR INC 4 SEL1VSS DSUB15F ETHIL...

Page 33: ...utputs 828 5019 IR DIO 16 16 M23 EXTP IL Slave o 16 digital inputs via 2 connectors M23 o 16 digital outputs via 2 connectors M23 o Separate power supply for high output power of digital I Os 828 5022...

Page 34: ...8 5018 IR PU 12 STK C Wall power supply 12 watt for Irinos System European connector type C Overview accessories mounting and labelling Order No Description Mounting 828 5041 IR MHRM 1 Mounting kit fo...

Page 35: ...on Length m ILink cable IP40 for the connection between two Irinos Boxes 828 5055 IR ILINK 002 IP40 ILink cable 0 2 828 5056 IR ILINK 010 IP40 ILink cable 1 828 5057 IR ILINK 020 IP40 ILink cable 2 82...

Page 36: ...IP65 ILink cable 10 Ethernet cable M12 RJ45 for the connection of the Irinos System to a standard RJ45 network port 828 5050 IR CETH RJ45 M12 010 Ethernet cable 1 828 5051 IR CETH RJ45 M12 020 Etherne...

Page 37: ...ircular connector 5 Connection cable for Irinos IO Bus 1xM8 circular connector 1xDSUB 9 pin 828 8012 Connection cable for Irinos IO Bus with 1xM8 circular connector and 1x DSUB 9 pin 3 Overview of con...

Page 38: ...O Boxes desktop version with integrated power supply circular connector M8 828 1832 I O Box with 8 digitale in and outputs connection via 2 pcs M23 connector 16 pin 50W power supply 115 230 V AC inte...

Page 39: ...Product descriptions...

Page 40: ...ew 4 1 Common Some Irinos Boxes are available in two different types integrated Master and Slave Their only difference is the communicaton section The measurement sections is always identical The foll...

Page 41: ...as an Ethernet connection is active While data is transferred this LED flashes A Slave Box has a 7 digit status display and the ILink interface for the connection to the Master Box and for further en...

Page 42: ...the Box number of the Irinos Box It is assigned at startup by the Master Box In case the Box number has only one character which is most times the case the dot of the 7 digit display flashes As soon a...

Page 43: ...munication with the PC The main task of the Irinos Box IR MASTER is the communication with the PC It is available in two types o Type IR MASTER IOB 64 64 0 SYSP ETHIL has a connector for the IO Bus It...

Page 44: ...elements depending on type o 7 digit display o ILink interface for the connection of additional Slave Boxes o Ethernet interface for the connection to the PC o 2x2 digital inputs and 2x2 digital outp...

Page 45: ...so the case if no I O Box is connected to the IO Bus The 4 integrated digital in and outputs are counted as input output 65 68 Each integrated in and output has an additional Status LED It is turned o...

Page 46: ...side of the Irinos Box Additionally the following types are available o With the types M16 and M16IP the probes are directly connected to the Irinos Box For M16IP connectors with protection class IP6...

Page 47: ...47 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Product descriptions Connectors for IR TFV 8 x M16 x und IR TFV 8 x M16IP x Connectors for IR TFV 8 x KF27 x...

Page 48: ...r synchronisation Inductive probes require a sine signal This is generated by the sine oscillator of the Irinos Box All measurement channels of an Irinos Box have a common sine oscillator In order to...

Page 49: ...ll Irinos Boxes This is called the XSync oscillator synchronisation patent pending Thereby the Irinos system is also appropriate for difficult cabling situations IR TFV ohne mit XSync Oszillator Synch...

Page 50: ...ange system If the quick change system is used it is possible to disconnect and connect all 8 channels via a single connector during operation of the system This allows for example changing the measur...

Page 51: ...alogue inputs The analogue inputs are measured synchronously no multiplexing In order to allow a quick exchange of the Irinos Box by an identical type all input channels are digitally pre calibrated t...

Page 52: ...channel can be set either to 1Vpp or to TTL RS422 The current input configuration is displayed via LEDs next to the connector Changing the input type can be done via the Irinos Tool or via a configur...

Page 53: ...ng Configured for 1Vpp An error has occured Yellow on Configured for TTL RS422 Power supply The incremental encoders have a shared 5V power supply It is designed to provide enough power reserves for a...

Page 54: ...rement channel are set It can be read out by the measurement software o The event F25 becomes active Using the standard settings it is not displayed on the 7 digit display However it will be recorded...

Page 55: ...Germany Product descriptions o With one connector DSUB 37 pin for direct connection Via an adapter module 828 5021 the in and outputs can be accessed via terminal blocks The definition of the type st...

Page 56: ...Messtechnik Sachs GmbH Germany Product descriptions Connectors for IR DIO 16 16 D37M EXTP IL Connectors for IR DIO 16 16 D37M EXTP IL with terminal block adapter Connectors elements o 16 digital in a...

Page 57: ...tection All outputs are individually protected against short circuit Additionally the internal output circuit is protected against thermal overload The available output power is specified in the data...

Page 58: ...umption of the Irinos System exceeds about 95 of the rated power This means the LED is turned on if about 45 watts or more are consumed Even though the power supply is designed for continuous operatio...

Page 59: ...oxes provide additional in and outputs for the Irinos Box IR MASTER They are connected via the IO Bus Types with 8 or 16 digital in and outputs are available An important characteristic of the desktop...

Page 60: ...ut power is specified in the data sheet IO Bus Connector The I O Box is equipped with two IO Bus connectors for further expansion by additional I O Boxes Both connectors are equal It does not matter w...

Page 61: ...nual 2015 2016 Messtechnik Sachs GmbH Germany Product descriptions Connectors for I O Box hat din rail with 16 I Os Connectors for I O Box hat din rail with 8 I Os The power supply must be connected t...

Page 62: ...r the module 5 6 PE Shielding The selection of the IO Bus Address 2 4 6 or 8 is made via the DIP switch SW1 If it is the last I O Box connected to the IO Bus the termination must be enabled via this D...

Page 63: ...os IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Product descriptions The DIP switch SW2 must always have the following switch settings Switch Note 1 2 3 4 Off Off On Off Use these switch s...

Page 64: ......

Page 65: ...Pin assignment...

Page 66: ...ions Therefore only original cables of the type IR ILINK must be used By using an appropriate housing for the cable connectors protection class IP65 can be reached Therefore the ILink cables are avail...

Page 67: ...ted to Pin 6 6 I_24V 24 V power supply for the Irinos System Must be connected to Pin 5 7 IL_Data3 Data 3 8 IStat Detection signal 9 IL_Data4 Data 4 10 11 IL_Data5 Data 5 12 13 I_GND Ground potential...

Page 68: ...termination resistors This is signalled via the termination LED between the ILink connectors An exception are the Irinos power supplies IR PU If it is placed at the beginning or the end of the ILink c...

Page 69: ...ver it does neither support the extensions of these nor the respective protocols Ethernet Status LEDs The ethernet status is signalled via the LED Ethernet Link 5 3 2 digital inputs integrated Master...

Page 70: ...his purpose Connector for digital inputs M12 Pin Description Note 1 24V Out 24V Output Please observe the notes above 2 IN2 Digital input 2 3 GND Ground for digital inputs 4 IN1 Digital input 1 5 5 4...

Page 71: ...can be supplied directly Therefore the 24V supply of the ILink Interface is used Please note that the output power is limited see specifications in datasheet Further the power supply used for the Iri...

Page 72: ...e ILink interface is used Please note that the output power is limited see specifications in datasheet Further the power supply used for the Irinos System must be able to provide the required load pow...

Page 73: ...8 digital in or outputs are provided per M23 connector It is typically used to connect quick connect elements with M12 or M8 connectors These are available from different suppliers e g MurrElektronik...

Page 74: ...16 D37 EXTP IL with separate power supply 7 IN5 OUT5 Digital in or output 5 13 8 IN6 OUT6 Digital in or output 6 14 9 IN7 OUT7 Digital in or output 7 15 10 IN8 OUT8 Digital in or output 8 16 11 GND Gr...

Page 75: ...Sachs GmbH Germany Pin assignment Connector for I O power supply via M12 Pin Description Note 1 2 3 GND Ground 4 24V In 24V Supply input 5 PE Protective earth 5 8 Digital in outputs DSUB 37 IR DIO 16...

Page 76: ...only digital inputs are used there is no need for a 24V supply Otherwise an external 24 supply must be connected to the pins 18 19 37 In any case a ground wiring is required pins 17 36 In order to fu...

Page 77: ...OUT5 Output 5 6 IN6 Input 6 25 OUT6 Output 6 7 IN7 Input 7 26 OUT7 Output 7 8 IN8 Input 8 27 OUT8 Output 8 9 IN9 Input 9 28 OUT9 Output 9 10 IN10 Input 10 29 OUT10 Output 10 11 IN11 Input 11 30 OUT11...

Page 78: ...ment Pin Description Note Pin Description Note 18 24V_In 24V power supply input 37 24V_In 24V power supply input 19 24V_In 5 9 Analogue inputs 10V IR MASTER IR AIN Connector type M16 7 pin female Each...

Page 79: ...R_24V 24V sensor supply output 7 Isolation between ground potentials The whole internal power supply of each Irinos Box is galvanically isolated from the ILink power supply This also covers the analog...

Page 80: ...l In order to achieve a high measurement stability it is advised to use a resistor RExt see A and C The resistance value depends on the application Typically a 1 kOhm resistor is appropriate For singl...

Page 81: ...gnal sources Output VRef_ 10V The output VRef_ 10V can be used as a reference voltage for a high impedance measurement circuit This is for example required for the connection of measurement potentiome...

Page 82: ...e datasheet The following figure shows an example for the supply of an analogue sensor via the Irinos System Since the analogue ground AN_GND and the ILink supply ground PWR_GND are isolated these mus...

Page 83: ...e TERM signal must not be connected between both ends of the cable Connector M9 for M9 Pin Description Note 1 GND Ground 2 DATA_H Data high 3 DATA_L Data low 4 TERM Termination detection input not use...

Page 84: ...Ground 4 5 6 GND Ground 7 DATA_H Data high 8 9 Do never connect this pin since it may be connected to 24V at some box types 5 12 Inputs for inductive probes IR TFV Connector type M16 5 pin 270 female...

Page 85: ...ement signal of the inductive probe 4 5 PHASE2 Sine oscillator together with PHASE1 5 13 Connector KF27 for quick change box for inductive probes IR TFV Connector type DSUB 25 pin female Please note c...

Page 86: ...nual 2015 2016 Messtechnik Sachs GmbH Germany Pin assignment Connector for quick change box for inductive probes Pin Description Note 1 2 LED Connection of an external LED currently not used 3 5V Posi...

Page 87: ...rement signal of inductive probe 4 6 MT_IN6 Input 6 Measurement signal of inductive probe 6 7 MT_IN8 Input 8 Measurement signal of inductive probe 8 8 GND Ground 9 PHASE2 Sine oscillator together with...

Page 88: ...0 GND Ground 21 GND 22 PHASE2 Sine oscillator together with PHASE1 23 PHASE2 24 PHASE1 Sine oscillator together with PHASE2 25 PHASE1 5 14 Incremental encoder 1Vpp or TTL RS422 IR INC Connector type D...

Page 89: ...ning if they are plugged into the ILink interface For encoders with special pinning this may be different Only use the appropriate connectors for the incremental encoders Connector for incremental enc...

Page 90: ...pply for incremental encoder 5 Not used At the ILink Interface this pin is connected to 24V 6 Not used At the ILink Interface this pin is connected to 24V 7 REF REF Reference signal negative 8 9 SIN A...

Page 91: ...sstechnik Sachs GmbH Germany Pin assignment Pin Description 1Vpp Description TTL Note Interface this pin is connected to power GND 14 REF REF Reference signal positive 15 Not used At the ILink Interfa...

Page 92: ......

Page 93: ...Mounting Cabling...

Page 94: ...d at some future time o Check the delivery regarding completeness and possible damage If anything is missing incomplete or damaged please immediately inform your supplier o Keep all included documents...

Page 95: ...ium profile o Mounting bracket o 2 head screws hex key M4 for mounting the bracket to the Irinos Box IR MWIP 40 Stand for aluminium profile o 2 Mounting brackets 1 left side 1 right side IR MIPL 8 ABB...

Page 96: ...les and connectors Most of the standard probes and incremental encoders are equipped with a connector providing a low protection e g IP00 or IP40 These connectors would need to be replaced which typic...

Page 97: ...th o The maximum torque is 2 Nm o No lateral force is allowed Otherwise the tapped bushes may become loose Mounting via tapped bushes on rear side 6 3 2 Hat Din rail mounting For hat Din rail mounting...

Page 98: ...ixing the hat din rail mounting kit IR MHRM 1 6 3 3 Front side mounting For front side mounting the mounting kit IR MFFM 1 is required The front side mounting adapter is fixed to the rear side of the...

Page 99: ...nik Sachs GmbH Germany Mounting Cabling Front side mounting with IR MFFM 1 6 3 4 Mounting at 40mm aluminium profile Requires mounting bracket IR MITEM 40 The mounting bracket is fixed at the rear side...

Page 100: ...e fixed at an aluminium profile 40mm using the two keyholes Appropriate slot nuts and screws are required These are not included in the delivery Please note that the bracket has been designed for alum...

Page 101: ...mm aluminium profile A complete mounting stand requires the stand IR MWIP 40 and a 40mm aluminium profile Item or compatible The aluminium profile ist not contained in the delivery Its length determin...

Page 102: ...at both ends 2 Fix the stand IR MWIP 40 at both ends of the aluminium profile Please note that one of them is appropriate for the left side and the other one for the right side 3 Optionally a protecti...

Page 103: ...ssary for a trouple free operation of the Irinos System Please observe the following instructions o All cables must be laid in distance to possible sources of noise e g frequency changers or motor cab...

Page 104: ...een the Irinos System and the PC has been designed for fault tolerance In case a data packet is lost it will be retransferred automatically This retransmission results in a delay of the availability o...

Page 105: ...n at both ends of the ILink cabling automatically An active termination is signalled by a blue LED between both ILink connectors At all other boxes this LED must be off o In general it does not matter...

Page 106: ...nused DSUB connectors using the protection caps delivered with the Master Box 6 4 3 IO Bus cabling The IO Bus cabling is only required if I O Boxes need to be connected to the Master Box IR MASTER via...

Page 107: ...inductive probe type must fit the type of the Irinos Box IR TFV Connect measurement probes Tesa halfbridge or compatible only to an Irinos Box IR TFV 8 TESA Connect measurement probes Kn bel IET only...

Page 108: ...se a protection cap for all unused input channels These are available separately 6 4 6 Connecting analogue sensors Connect the analogue sensors to the dedicated measurement inputs Use protection caps...

Page 109: ...Setup...

Page 110: ...re configured type is not appropriate can be done via the Irinos Tool or the MscDll After mounting and cabling the Irinos System can be switched on immediately 7 2 Box addressing All Irinos Boxes are...

Page 111: ...ed to the upper ILink connector are enumerated Afterwards all Boxes which are connected to the lower ILink connector are enumerated In case the cables are interchanged the box addressing and the order...

Page 112: ...tected and terminated This is signalled by a blue LED between both ILink connectors at these Boxes The LED must be off at all other Boxes Checks The following checks should be done after startup o All...

Page 113: ...the IP connection open a webbrowser at the PC and enter the IP address of the Irinos Box into the address line If the connection works properly the website of the Irinos System is shown displaying mea...

Page 114: ...h an integrated Web Server to be used for setup and diagnostics It can be accessed from almost any standard web browser e g InternetExplorer or Firefox Therefore the IP address of the Irinos System mu...

Page 115: ...ls and the state of the digital inputs live view update rate about 4 Hz This allows o Adjusting the measurement probes without a measurement software o Comparing the measurement values delivered by th...

Page 116: ...al 2015 2016 Messtechnik Sachs GmbH Germany Setup Inventory The website Inventory provides an overview of all Irinos Boxes available in the Irinos System Further some detailed information is available...

Page 117: ...ways starts with 8 Firmware Version V1 0 0 11 Firmware version Hardware Version V1 1 Hardware version Hardware Revision 1 Compatibility code between hardware and firmware Sample Period 50 s Internal s...

Page 118: ...118 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Setup...

Page 119: ...al time is identical at all boxes of an Irinos System Abs Time 2016 01 08 12 04 10 663 Date and time of the event only available if set by measurement software before Year Month Day Hour Minute Second...

Page 120: ......

Page 121: ...Measurement Control via MscDll...

Page 122: ...rinos System is based on UDP IP The DLL automatically retransmits a data packet if it has been lost A direct ethernet connection between the Irinos System and the PC is adviced Complex network structu...

Page 123: ...ange is always started by the PC A request message frame is send to the Irinos System by the MscDll Afterwards it waits until a response message frame has been received The Irinos System never sends d...

Page 124: ...single interface the MscDll The only thing which varies is the number of measurement channels and of the in and output bits The most important difference to traditional systems is reading the measurem...

Page 125: ...urement is used for synchronized realtime data acquisition with a maximum sample rate of 10 000 samples s per channel A dynamic measurement is always limited in time Typically its duration is equal to...

Page 126: ...It must be located in the same directory as the MscDll dll This configuration file is a text file which can be edited with any text editor Typically only the IP address of the Irinos System must be ex...

Page 127: ...ge between the MscDll and the Irinos System Various timeouts are defined within this function call Additionally the send period is defined which determines how often data is updated The reference manu...

Page 128: ...function MSC_CloseDevice closes the connection to the Irinos System 8 7 Static measurement If only dynamic measurement data is required there is theoretically no need to start static measurement Howe...

Page 129: ...e static measurement values into this buffer All measurement values are stored as 32 Bit signed integer values little ended independent of the data type of the respective measurement channel The requi...

Page 130: ...e of channel 7 0x1C 0x1F 4 Bytes Measurement value of channel 8 0x20 0x23 4 Bytes Measurement value of channel 9 etc 4 Bytes Measurement value of channel n o After calling the function MSC_SetNotifica...

Page 131: ...ch has been defined during connection establishment with MSC_Start If the send period is 30ms the update rate is about 30 updates s 20ms send period result in 50 updates s The highest achievable updat...

Page 132: ...os Boxes Internal Update rate Approxima te number of achievable updates s per measurem ent channel ms Updates s Updates s Updates s 30 30 100 30 30 30 12 80 30 30 30 16 60 30 30 30 24 45 30 30 30 32 3...

Page 133: ...te is required dynamic measurement must be used 8 8 Dynamic measurement Tip various examples are available for using dynamic measurement 8 8 1 General A dynamic measurement is always limited in time I...

Page 134: ...t is a good choice if the speed of the work piece varies during measurement e g if a rotary disc is rotated by hand or with an uncontrolled motor Modern servo drives usually have a very accurate speed...

Page 135: ...or performing a dynamic measurement a Using the function MSC_WriteCommand together with the opcode opcWCL 0x22 a channel list is transferred to the Irinos System The channel list contains a list of al...

Page 136: ...number o The maximum number of sampled measurement values per channel d A data transfer channel for reading the dynamic measurement values is set up using the function MSC_SetupExtendedDynamicChannel...

Page 137: ...is set if the dynamic measurement is finished Typically one of these functions is called cyclically while a dynamic measurement is active It depends on the application when a dynamic measurement is d...

Page 138: ...measurements simultaneously Two dynamic measurements can be executed simultaneously These are distinquished by the opcodes Dynamic measurement 1 opcDDM1 0x50 and opcRDM1 0x60 Dynamic measurement 2 opc...

Page 139: ...surement are executed simultaneously the shortest sample period allowed for the time triggered measurement is 1ms 1 000 values s In case both dynamic measurements are not running longer than 60 second...

Page 140: ...urement channels are used for a dynamic measurement The only limitation is the maximum number of measurement channels 32 Memory size maximum number of measurement values Each dynamic measurement has a...

Page 141: ...a trigger configuration is changed while a dynamic measurement is active this has no effect on the dynamic measurement 8 8 3 Buffer array with dynamic measurement values The MscDll stores all dynamic...

Page 142: ...2 5s 4 bytes sample 40000 bytes The measurement values are always transferred in related blocks to the MscDll The MscDll stores them in the buffers which have been allocated by the application see fo...

Page 143: ...Control via MscDll Buffers with dynamic measurement values 8 9 Examples for dynamic measurement The following examples show the use of the dynamic measurement Together with the demo applications these...

Page 144: ...a working piece with a length of 12cm the surface planarity of two sides shall be measured Therefore an incremental probe is used for each side T2 and T3 The working piece is moved constantly via a se...

Page 145: ...0ms end 4000ms ansiString 1 T 1 0 2 0 4000 WriteCommandStr opcDT ansiString if ansiString 0 return 2 An error occured cancel starting measurement Define dynamic measurement 1 TriggerNo 1 channel list...

Page 146: ...ransferred to the PC yet It is assumed that the static measurement is running in parallel The variable staticValueT4 contains the measurement value T4 which is cyclically updated via static measuremen...

Page 147: ...measurement Define trigger TriggerNo 1 position triggered trigger channel measurement channel T12 divisor 1 step size 5 start 0 end without end ansiString 1 P T12 1 5 0 WriteCommandStr opcDT ansiStrin...

Page 148: ...easurement A common problem with such measurements is the start of the dynamic measurement In the example above the start position 0 is expected This works only if the rotational disk is turned backwa...

Page 149: ...be changed as follows An error occured cancel starting measurement flagOnce true do result MSC_GetPosition pDevice opcRDM1 nSamples if result MSC_STATUS_SUCCESS return 7 if flagOnce true staticValueT1...

Page 150: ...8 T10 T11 T12 WriteCommandStr opcWCL ansiString if ansiString 0 return 201 An error occured cancel starting measurement Define trigger 1 which will be used for the first dynamic measurement TriggerNo...

Page 151: ...if result MSC_STATUS_SUCCESS return 105 Setup data transfer channel for dynamic measurement values result MSC_SetupExtendedDynamicChannel pDevice opcRDM2 7 1 NULL if result MSC_STATUS_SUCCESS return 2...

Page 152: ...triggered measurements are stopped in different ways measurement 1 is stopped after a certain time measurement 2 is stopped after a certain number of samples have been taken Using the time triggered d...

Page 153: ...t shall be send to the Irinos System o After calling the function MSC_SetNotificationMessage alternativ MSC_SetNotificationEvent or MSC_SetNotificationCallback together with the opcode opcBIO 0x42 the...

Page 154: ...ication Writing output data to the MscDll Compared to reading static measurement values the Bit I O data exchange is enhanced by writing data to the Irinos System New output data can be written into t...

Page 155: ...s are always low o An Irinos Box has 68 digital in and outputs 4 virtual digital in and outputs are added The sum is 72 in and outputs The bit order depends on the order of the Irinos Boxes according...

Page 156: ...outputs which are connected via the IO Bus to the Irinos Box IR MASTER These are updated about 30 times s Please note Bit I O data exchange is not done in realtime Always use a handshake method for t...

Page 157: ...y of the digital output bits These are followed by the digital input bits Thus the receive buffer must always have twice the size of the send buffer If for example 128 bits are used the size of the re...

Page 158: ...lue is delivered instead of a measurement value as long as the error is active This functionality depends on the input type It is especially useful if the measurement software has an integrated probe...

Page 159: ...alue manipulation the hardware status of the measurement channels can be readout separately The opcode opcRHS 0x38 delivers one byte per measurement channel containing various error bits The bit defin...

Page 160: ...surement Control via MscDll I Os Steps for continuous update of the hardware status Steps for reading the hardware status from a static data channel 2 It can be readout manually by the application via...

Page 161: ...ial event occurs in the Irinos Box it is reported to the event handler Under normal operation no event should occur The last event reported is set as current Event It can be readout via the opcode opc...

Page 162: ...lysis Especially if problems occur sporadically it is very useful to get detailed information about the time and the frequency an event has occured Therefore the ILink Time is added to each entry in t...

Page 163: ...his string after the start of the measurement application in order to compare it with a reference string Therefore the reference string must be stored in the application once e g in its ini file This...

Page 164: ...h is far more complex 8 13 Tips und Tricks 8 13 1 Reading system information Typically it is sufficient to read the system string Reading the system information is only necessary if further details ar...

Page 165: ...all channels are transferred within each data frame from the Irinos System to the MscDll For systems with many measurement channels this can lead to a low bandwidth for the transfer of dynamic measur...

Page 166: ...he static measurement channels Steps for limiting the number of static channels If necessary multiple groups of measurement channels can be defined Each group is placed into a separate channel list Sw...

Page 167: ...167 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Measurement Control via MscDll Detailed licensing information is provided in the legal notes section of this manual 9...

Page 168: ......

Page 169: ...Troubleshooting and first aid...

Page 170: ...high relevance information which helps solving the problem Information filtering for solving problems Follow this steps I Problem description Describe the problem as exactly as possible It can be very...

Page 171: ...y using the information of the category probably relevant Use a step wise approach by concentrating on only one possible issue at once If this is not successful try the same procedure for the other tw...

Page 172: ...normal operation no event should occur In order to distinguish between different events several event types are available Each event type has a specific event number Depending on the event configurati...

Page 173: ...he Irinos System and the MscDll Type Error Reason Solution o an invalid opcode has been used Invalid opcode in RX packet Only use valid opcodes o The send or receive buffer size is too small Too much...

Page 174: ...cabling o Multiple Master Boxes in one Irinos System Only one Master Box is allowed per Irinos System o Broken Irinos Box Replace the Irinos Box Note For Irinos Systems with multiple Slave Boxes First...

Page 175: ...smission in case of an error If the retransmission fails multiple times this event occurs Reported to the user application Yes can be disabled Stored in diagnostic memory Yes can be disabled Event 15...

Page 176: ...tic memory Yes can be disabled Event 21 Invalid dynamic measurement config Description A configuration mismatch has been detected at the start of a dynamic measurement Type Error Reason Solution o Inv...

Page 177: ...If an overload or short circuit occurs at a single input channel for incremental encoders only this channel will be disabled All other input channels remain active As soon as the overload short circui...

Page 178: ...id mechanical tension or shock o Cable of incremental encoder too long Use a short cable o Invalid pin assignment of the incremental encoder Check pin assignment o Output signals of the incremental en...

Page 179: ...Invalid firmware file Use a valid firmware file o Transmission error Repeat the firmware update Note If a firmware update fails the old firmware version remains active Reported to the user application...

Page 180: ...see specifications o Sensor broken or defective cable Check sensor and cable o Invalid pin assignment of the sensor connector Check pin assignment Note After the problem has been fixed the Irinos Syst...

Page 181: ...fixed the 24V supply output will be re enabled and the event will be cleared automatically Reported to the user application Yes can be disabled Stored in diagnostic memory Yes can be disabled Event 3...

Page 182: ...te As soon as the output driver has cooled down the outputs will be re enabled and the event will be cleared automatically Reported to the user application Yes can be disabled Stored in diagnostic mem...

Page 183: ...PC application via the MscDll After start up the diagnostic entry System 1 together with the text System started is added to the diagnostic memory This allows determining whether an event has occurred...

Page 184: ...address is printed on the type plate of the Master Irinos Box The IP settings will also be displayed in this table c Try to connect to the Irinos System via the Irinos Tool Proceed with the next step...

Page 185: ...2 168 178 1 the PC must have an IP address of the range 192 168 178 2 to 192 168 178 254 see right figure below If necessary change the Windows IP settings Windows IP configuration Adopting the commun...

Page 186: ...186 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Troubleshooting and first aid...

Page 187: ...Maintenance cleaning and disposal...

Page 188: ...nnectors are fixed properly 10 2 Cleaning Attention Unexpected unintended reaction while cleaning the Irinos System If the Irinos System is in operation while cleaning this may result in unintended ac...

Page 189: ...ened with washing up water Wait until the connectors are completely dry before restarting the Irinos System Monthly Clean the case with a cleaning paper which has been moistened with washing up water...

Page 190: ......

Page 191: ...Application notes...

Page 192: ...Please note that the Irinos Box IR INC can only provide the technical possibility for referencing Details depend on the respective measurement procedure Hence referencing must already be taken into a...

Page 193: ...coder has a resolution of 1 800 divisions revolution Via the interpolation this results in 1 800 divisions revolution 200 increments division 360 000 increments revolution 1Vpp signal period The accur...

Page 194: ...d As soon as they are moved turned the signal quality decreases rapidly o Mechanical stability of the incremental encoder and the mechanics An incremental encoder or a measurement device which does no...

Page 195: ...ith sufficient shielding this also applies to the connectors Avoid extension cables The Irinos System allows placing the Irinos Box next to the incremental encoder o Keep distance between the incremen...

Page 196: ...oders each requiring 150mA IR DIO 3 W 3W Without I O supply The power consumption of the Irinos Boxes is constant Critical factors for the calculation of the total power consumption are o External sen...

Page 197: ...memory The non volatile memory has a limited amount of write operations By the design of the Irinos System this limit is typically not reached The following table lists the maximum number of write ope...

Page 198: ......

Page 199: ...Specifications dimensions...

Page 200: ...mon specifications Sampling measurement speed Static continuous measurement Sample rate min 30 Hz appropriate for online view Dynamic measurement Up to 10 000 samples s on all channels simultaneously...

Page 201: ...ent ILink interface Maximum number of Irinos Boxes 32 Maximum number of measurement channels Depending on the Irinos Boxes used For example with IR TFV max 256 measurement channels Maximum ILink cable...

Page 202: ...tion class Up to IP65 with appropriate connectors Mounting standard 2 tapped brushed M4 on rear side Mounting accessories o Mounting kit for hat din rail o Mounting kit for front side mounting o Mount...

Page 203: ...203 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions Irinos Box front side...

Page 204: ...204 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions Irinos Box side view...

Page 205: ...205 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions Irinos Box rear view 12 3 Dimensions power supply IR PU50 Alle dimensions are in mm...

Page 206: ...206 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions power supply front view...

Page 207: ...207 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions power supply side view...

Page 208: ...Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions Dimensions power supply rear view 12 4 Dimensions front side mounting adapter IR MFFM 1 Alle dimensions are in...

Page 209: ...209 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions...

Page 210: ...210 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions...

Page 211: ...211 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions...

Page 212: ...212 Irinos IR Users Manual 2015 2016 Messtechnik Sachs GmbH Germany Specifications dimensions...

Page 213: ...Dynamic measurement 124 133 143 E Ethernet 68 104 event status 161 events 172 F Front side mounting 98 H hardware status 52 158 I I O Box 59 60 ILink 25 66 105 ILink Time 26 Incremental encoder 52 88...

Page 214: ...8 57 R realtime 24 122 Referencing 192 S simultaneous data acquisition 26 Sine oscillator 46 Slave 26 40 SPC system 25 Static measurement 124 128 Status LED 41 Synchronisation 26 system string 163 T t...

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