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Quantum with Unity Pro

1. Representation DROP_Instance SLOT SlotForRIO DIO NOM NUMBER NumberOfRIO DIO NOM SLOT1 gt Slotl1 SLOT2 gt Slot2 SLOT6 gt Slot6 SLOT10 gt Slot10 SLOT13 gt Slot13 SLOT16 gt Slot16 SLOT SLOT 3 gt Slot3 pI Slot SLOT11 gt Slot11 SLOT14 gt Slot14 1 SLOT4 gt Slot4 SLOT8 gt Slot8 SLOT5 gt Slot5 SLOT9 gt SlOt9 SLOTL2 gt Slotl2 SLOT15 gt Slot15 74 EFBs Parameter description Runtime error Description of input parameters Parameter Data type Meaning SLOT INT Slot for RIO DIO NOM NUMBER DINT Number of RIO DIO NOM Description of output parameters Parameter Data type Meaning SLOT1 INT Slot 1 SLOT16 INT Slot 16 If no Head has been configured for the I O station rack an error message is returned 75 EFBs 10 2 QUANTUM Configuring a main rack Description Function The function block is used to edit the configuration data of a QUANTUM main rack for description subsequent use by the scaling EFBs To configure a Quantum main rack the QUANTUM function block is inserted into the configuration section The function blocks for the configuration of analog modules or the DROP function block for the I O station are connected at its SLOT outputs EN and ENO can be configured as additional parameters Representation Representation
2. Event structure Event structure of the ERT_10_T Tag with 5Byte time markers further information can be found in Data Flow p 86 Element Element type Meaning User BYTE Complete time user number module number INPUT BYTE Event set type No of the first input In BYTE Event data 1 2 or 8 administered positions Ms_Lsb BYTE Time in milliseconds low value byte Ms_Msb BYTE Time in milliseconds high value byte Min BYTE Time invalid minutes Hour BYTE Summer time hours Day BYTE Day of the week Day of the month 82 EFBs Function mode ERT data transfer The number of I O words available on the local and remote racks is limited to 64 inputs and 64 outputs For this reason the number of settable ERT modules per local remote rack with the currently selected minimum requirements of 7 input words and 5 output words is limited to 9 per module The size of the required ERT data transfer is considerably larger e 32 counters 64 words e a event with a 5 byte time marker 4 words e 32 digital values and the ERT status 3 words These inconsistent size requirements necessitate the use of a special transfer EFB called ERT_ 854 10 to execute the required operations on the PLC and to adjust the ERT representation of the data in Multiplex form This type of EFB is required for every ERT module To simplify matters configure only the EFB parameters which
3. INPUT STARTING ADDRESS 1 INPUT ENDING ADDRESS 7 OUTPUT STARTING ADDRESS 1 OUTPUT ENDING ADDRESS 5 TASK MAST v El MODULE BEBO i gt gt FUNCTION 1 bit with time stamp M DEBOUNCE FILTER TYPE Stable signal Y DECHATTER No Y EF INPUTI pL F LOCK No Y Lo INVERT No Y y r BOTH EDGES Yes Y DEBOUNCE TIME1 1 T CHATTER COUNTER 0 oa 77CHATTER TIME 1 F INPUT2 EE INPUT3 _ INPUT4 EF INPUTS H INPUT6 M Local Quant 7 14 140ER The following table provides an overview of the specific parameters for the four function blocks and their default values The parameters can be set individually for each block Name Default value Options Meaning BLOCK1 1 4 1 4 Number of the selected function block Function 1 bit with time Binary Only binary inputs stamp Counter Binary and counter values 1 bit with time stamp Binary 1 bit event logging 2 bit with time stamp Binary 2 bit event logging 8 bit with time stamp Binary 8 bit event logging Debounce filter Stable signal Stable signal Debounce filter mode integrated Dechatter No No yes Disabling enabling the chatter filter 55 Parameter Configuration Window The following parameters refer to all individual inputs Exception Chatter time refers to two inputs next to each other Name De
4. Parameter Data type Meaning INPUT BOOLArr32 Output field for all 32 digital inputs in BOOL format also provided in the form of word references as IWx and IWx 1 ND TT BOOL Marker new data in TT DATA structure remains set until user confirmation with ACK TT DATA ERT 10 TTag Event message output structure with time mark An event is held and ND TT is setto 1 until there is a user enable with ACK 1 ND_COUNT BOOL Marker new counter data in CNT_DATA Structure The value 1 is set for only one cycle and is not recorded CNT_DATA UDIntArr32 Output field for 32 counter values is overwritten after the EFB has received a complete set of consistent counter values configured as 8 16 24 or 32 ND_STAT BOOL Marker new status data in STATUS word The value 1 is set for only one cycle and is not acknowledged STATUS WORD Output word for EFB ERT status for internal details see Data Flow p 86 81 EFBs Internal time Structure of DPM Time for ERT internal time synchronization e g through the ESI synchronization Element Element type Meaning Sync BOOL Clock synchronization with positive edge hourly or on command Ms_Lsb BYTE Time in milliseconds low value byte Ms_Msb BYTE Time in milliseconds high value byte Min BYTE Time invalid minutes Hour BYTE Summer time hours Day BYTE Day of the week Day in the month Mon BYTE Month Year BYTE Year
5. Status word with time stamp DPM Time UDIntArr32 STRUCTURE with ARRAY for 32 cyclically updated Counter inputs Time of ESI module 85 EFBs Data Flow Digital Inputs Counter Inputs Event Inputs No marker for new data is provided for this input type The digital inputs in the first two input register words are updated directly by the ERT in every second cycle The EFB makes the processed values available as Bool if the BoolArr32 output field has been configured accordingly Cyclic updating of the counted values lasts significantly longer than for other data types Counted values are saved as a data set in CNT_ DATA after a complete series configured as 8 16 or 32 of time consistent counted values in multiplex form has been transferred by the ERT The marker for new data ND COUNT is set for one cycle Readiness to receive new events must be actively confirmed by the user therefore the administration of markers becomes somewhat more complex a handshake mechanism is required Event data remain in the data structure ERT 10 TTag and the marker for new data ND T7 stays set until the ACK input is set and a new event thus requested The EFB responds to this by resetting ND TT for at least one cycle After the new event has been sent to the ERT 10 TT structure marker structure ND TT is reset by the EFB To prevent the new event data from being overwritten attention must be paid to fund
6. All recorded events counter values and the current parameters of the ERT are initialized with a defined state The recording of the process data is delayed until the PLC has been started and can therefore provide the ERT with a valid parameter set Since the ERT does not have a hardware clock the internal software clock is invalid until it has been synchronized in a suitable form e Depending on the source which has been configured for time synchronization the time stamps for all recorded events are set to invalid time until either the internal clock is set with a DPM Time value using the EFB or time synchroni zation with an external time signal has occurred e A special case If the clock parameter of the ERT was configured as an internal clock in free running mode with a power reserve of zero the internal clock starts with a default setting at hour 0 on 1 1 1990 If a complete time report has been configured a complete time transfer is done directly before the first recorded event so that the clock synchronization follows The current data of the ERT 854 10 can be protected from a power loss if the rack has a 140 XCP 900 00 battery module If the supply voltage falls below a defined limit it will be recognized by the rack All recorded data counter values and the current parameter set are saved in a non volatile RAM by the firmware and remain until the next warm start see below In situations where the saving in the E
7. 32 Module Description Front View Front View of the ERT 854 10 of the Module Location of Operating Elements Color Code Display field LEDs Terminal Block Connection terminals Sliding Label inside Cover for the terminal blocks Standard housing on a F WO N6 Screws for terminal block 33 Module Description Features and Functions Features Mode of Functioning The ERT 854 10 is a Quantum Expert Module with 2 groups of 16 binary inputs 24 125 VDC The input groups are potentially isolated to each other and to the internal logic In addition to the counter pulses digital input values with our without even The registers of the ERT 854 10 count impulses with frequencies of up to 500 Hz with an interruption impulse period of 1 ms and provide these values as 32 bit counter values for the CPU The module is logically divided into 4 blocks of 8 inputs The inputs of each block can be processed as binary input signals event or counters depending on the parameters set The input processing debounce time edge recognition and inversion can be configured separately for each input The module supports DCF77 formatted time receivers over a 24 VDC input 34 Module Description Planning What is to be planned Mounting Position in the Rack You plan e a slot in the Quantum rack local or RIO station e the ERT Paramteres Each of the 4 ERT 854 10 input blocks
8. EN inputs of the corresponding EFB The EFBs are enabled with internal variables that are set to 1 in the first cycle 66 Programming Configuration Section Configuration section The configuration section is used to configure the analog input and output modules and controls data exchange between the analog EFBs the State Ram and the configuration data The configuration section should be called C gErt and the internal variable which controls it should be called C gErtDone to guarantee the compatibility to future Unity Pro versions There are 2 possibilities for the control of the configuration sections e using the EN inputs of the individual EFBs e enabling or disabling the configuration section 67 Programming Controlling the Control of the configuration section is possible through the EN inputs of this section s Configuration individual EFBs The EFBs are enabled through the svssTATE EFB which has Section COLD or WARM outputs that are set to 1 for one cycle after either a cold or a warmstart Example of a C gErt configuration section SYSSTATE OR COLD INI OUT 4 WARM IN2 ERROR QUANTUM L EN ENO SLOTI ERT_I SLOT2 ERT 2 SLOT3 ERT 3 DROP SLOT4 ERT 4 EN ENO EN SLOTS SLOT SLOT6 3 gt 4 NUMBER SLOT7 SLOTI ERT_5 IA Y N TN SLOT2 ERT_6 SLOT3 ERT 7 SLOT4 SL
9. Further information can be found in the manual for 470 GPS 001 00 Receivers 24 Time Synchronization EFB synchronized internal clock Free running internal clock If a clock only requires a lower precision the ERT internal software clock can be synchronized with a time value sent by the master The software clock runs freely until the next time value is received Precision is usually within 100 milliseconds per hour and the software clock must be synchronized correspondingly often The ERT 854 10 transfer EFB provides the required time synchronization This means several ERT modules can be supplied with almost the same time the time Source used is the derived data structure DPM Time The validity reserve setting for the EFB synchronized internal software clock moves within the area 1 and 254 hours However if the time period is exceeded before the next transfer of a time signal the ERT sets bit Time Invalid in the Status output word bit 3 TU returned by the ERT_854_10 transfer EFB All time stamps set after this are invalid the high priority byte for millisecond information is set to FF The bit is reset as soon as the next valid time message is received The ERT internal software clock can also be used on its own Setting the validity reserve for the internal software clock to 0 activates duration mode shown by the bit Time not synchronized in the Status output word bit 4 TA which is returned
10. be received throughout Europe in a radius of approximately 1000 km from Frankfurt When selecting a location for erecting an antenne the following sources of interference should be taken into account which could disturb or destroy signal reception through their DCF receivers e electromagnetically contaminated areas Avoid areas with potential sources of interference such as strong transmitters switching stations and airports Strong interference can also be caused industrial machinery and cranes e Steel supports in buildings rooms and appartments Poor reception can occir in cellars underground car parks and closed operating cabinets e Shadows and dead band in mountain areas high buildings 59 Startup The GPS Receiver Overview GPS Signal The 470 GPS 001 00 module is a GPS time signal receiver Other usual GPS standard time receivers can also be used as long as they deliver the time signal in DCF77 format with a 24 VDC potential A group of lower orbiting GPS satellites Global Positioning System send radio signals from which entensive time information can be derived Their orbits are distributed evenly so that every point on earth is covered by at least 3 different satellites The GPS signal can be received accross the whole world The absolute time precision achieved by the GPS signal is considerably higher than that reached by the DCF receiver GPS satellites sends UTC time Universal Time C
11. ei ee ees 32 Features and Functions ernennen 34 Plannirige sie etc on esto e tb heath E eT ee n v 35 Module Cabling Re r 2244 ee la ah 36 Diagriosls an en en a ek ee 39 Technical dafa 02 ne ee en enn 40 Part Ill Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 10 1 10 2 10 3 Confij talloni ks kon ae 43 IntroductlOr cs mr v22 ar ET IRURE B ERU BUD RE ONU Roe 43 Quantum Addressing Modes 45 eu y OOOO ROI Gi 234 ann ER nenn nn l c nenne war 45 Flat Addressing is iur eerte ba Na gu n RR EMEN A en 46 Topological Addressing lille 47 Addressing Example 0 cece eee e nh 48 Discrete I O Bit Numbering 49 Addressing 2 24 28 a RII A A Reine 50 The Parameter Configuration Window 51 The Parameter Configuration Window 51 Startup the140 ERT 854 10 57 Introductio us 2 se hats See got tide p RE ge ae en 57 140 ERT 854 10 Module and Resource Limitations 58 DCF RECEIVER otro act eet oh tee om a Pee NEE 59 The GPS Receiver u a nieras ee ed en eee 60 Behaviour when starting restarting and the data storage 61 Check List 2 u er RE eae eae Shi ban there 63 Integration in the Application Program 65 Introductio
12. example for the ERT 854 10 with a DCF 77E time receiver 140 ERT 854 10 rn Ha a rn ie MM a J m oa a Na i MEE PED 9 GROUP 1 o San EN Jo NM Ian t Ni Seal LN Sea N lem L NB Ton L NE on tS To eRouP2 H Mito daa em cu um LO eme br IN32 36 a Nude BI Ne anl UB 1 UB 2 24 125 VDC UB 3 24 VDC separate protection recommended not connected suitable for support clamp for UB 3 37 Module Description GPS 001 Connection example for the ERT 854 10 with a GPS 001 time receiver 140 ERT 854 10 rn de39 M ed EM de TN Ja a U8N Ref Ta iol gt GROUP ORC des L NA lou IN ME ow CC ex a Tea tN Jam PC N amp aa tS 2 eRouP2 BA Mb es Connection Terminals of the 470 GPS 001 00 UBI IN2 32 s n SSSS S SSSSS6SSS amp amp amp amp amp 0 ME cou 123456789101112131415161718 l IN31 235 z IN32 36 Md ae See p B 238 NC 40 UB 1 UB 2 24 125 VDC UB 3 24 VDC separate protection recommended not connected suitable for support clamp for UB 3 38 Module Descripti
13. in FBD QUANTUM Instance QUANTUM SLOT1 Slotl SLOT2 Slot2 SLOT3 Slot3 SLOT4 Slot4 SLOTS Slot5 SLOT6 Slot6 SLOT7 Slot7 SLOTS Slot8 SLOT9 L Slot9 SLOT10 Slot10 SLOT11 Slotl1 SLOTI2 Slot12 SLOT13 Slot13 SLOT14 Slot14 SLOT15 Slot15 SLOT16 Slot16 76 EFBs Representation in LD Representation in IL Representation in ST Parameter description Runtime error Representation QUANTUM Instance QUANTUM EN ENO SLOTI Slotl SLOT16 Slot16 Representation CAL QUANTUM Instance SLOT3 gt Slot3 SLOT7 gt Slot7 SLOT1 gt Slot1 SLOT2 gt Slot2 SLOT4 gt Slot4 SLOT5 gt Slot5 SLOT6 gt Slot6 SLOT8 gt Slot8 SLOT9 gt Slot9 SLOT10 gt Slot10 SLOT11 gt Slot11 SLOT12 gt Slot12 SLOT13 gt Slot13 SLOT14 gt Slot14 SLOT15 gt Slot15 SLOT16 gt Slot16 Representation QUANTUM_Instance SLOT3 gt Slot3 SLOT7 gt Slot7 SLOT1 gt Slot1 SLOT2 gt Slot2 SLOT4 gt Slot4 SLOT5 gt Slot5 SLOT6 gt Slot6 SLOT8 gt Slot8 SLOT9 gt Slot9 SLOT10 gt Slot10 SLOT11 gt Slot11 SLOT12 gt Slot12 SLOT13 gt Slot13 SLOT14 gt Slot14 SLOT15 gt Slot15 SLOT16 gt Slot16 Description of output parameters Parameter Data type Meaning SLOT1 INT Slot 1 SLOT16 INT Slot 16 Internal I O map errors will cause an error messa
14. sent cyclically to the PLC e Eventinputs Time registered event logging for 1 2 or 8 processed inputs with 5 byte time register integrated FIFO buffer for 4096 events and acknowledging PLC transfer by the user e Counter inputs 32 bit addition of processed events up to 500 Hz that are transferred cyclically to the PLC Parameters can be set for processing individual inputs disabled inverted and with debouce filter A configurable chatter filter can be activated for the event and counter inputs and event edge monitoring carried out 11 Introduction Time synchronization Validity reserve The module clock requires a time synchronization signal and provides a 24 VDC input with potential isolation for the following standard time receiver with DCF 77 format e DCF 77E long wave reception only in Europe e 470 GPS 001 Global satellite receiver The ERT internal software clock can alternatively be created by the application program or be free running A validity reserve can determine how long the module clock can continue running without external synchronization The ERT data evaluated can be buffered with a maximum current consumption of 0 07 mA by the 140 XCP 900 00 battery module in the event of power loss The current internal software time is transferred to the PLC at proportional intervals and enables the CPU clock to be set by the application program For further information see Time Synchronization with Sta
15. show the relation between the register addressing and the IEC addressing used in Unity 000001 is now M1 100101 is now 961101 301024 is now IW1024 400010 is now MW10 46 Addressing Topological Addressing Topological Addressing Example The topological addressing allows to access I O data items using the topological location of the module within a system The following notation is used lt Exchangetype gt lt Objecttype gt b e r m c rank Used abbreviations b bus e equipment drop r rack m module slot c channel Note The b e defaults to 1 1 in a local rack and does not need to be specified The rank is an index used to identify different properties of an object with the same data type e g value warning level error level The rank numbering is zero based and the rank can be ommited in case of being zero For detailed information on I O variables please refer to Direct addressing data instances in the Unity Pro Reference Manual To read the input value rank 0 from channel 7 of an analog module located in slot 6 of a local rack TW1 6 7 0 For the same module located in drop 3 of a RIO bus 2 SIW 2 3 1 6 7 0 To read the out of range rank 1 from channel 7 of an analog module located in slot 6 of a local rack 21 1 67 11 01 47 Addressing Addressing Example Example for the 3 Addressing Modes The following exampl
16. the chatter time for each input pair The selection of dechattering on the parameter screen activates the chatter filter for all 8 function block inputs The chatter filtering for individual inputs can always be disabled by selecting the value of 0 as chatter count value A Chatter Filter Active bit within the status output word Bit 7 DC which is returned from the transfer EFB ERT 854 10 see EHT 854 10 Data transfer EFB p 78 signals that at least one Chatter input is being filtered The bit is reset as soon as the chatter time of the last active filtered input has run out e Chattertime The time period in which the chatter count limit has an effect Value range from 1 255 100 milliseconds 0 1 25 5 seconds e Chatter count The maximum number of registered events which are allowed to be passed on within the chatter time period Value range from 1 255 the value 0 deactivates the chatter filter CAUTION Danger of incorrect interpretation of the input data Dechattering is a very powerful processing tool which can have undesired side effects Its use with counter inputs is questionable If edge recognition is performed for both edges then in the case of odd numbered chatter suppression two successive events with the same edge 2 rising 2 falling appear when transferred to the PLC Failure to follow this precaution can result in injury or equipment damage 17 User Functions
17. will actually be used This saves on configuration particularly when the counter inputs and event inputs get mixed with one another Memory is not saved because Unity fills the outputs with invisib 83 EFBs Underlying structure of the register block Underlying structure of the ERT 854 10 input register block with seven IW input words for transfer from the ERT to the PLC Contents Function Digital inputs 1 16 Digitally processed input data which is cyclically updated the Digital inputs 17 32 module s input address corresponds to that of the digital standard input modules i e inputs 1 16 correspond to bits 15 0 Transfer status IN transfer status TS IN MUX 1 Multiplex data block for block transfer such as MUX 2 1 event with 5 byte time marker or 2counter values of maximal configuration 32 or MUX 3 1 status word MUX 4 Simplified structure of the ERT 854 10 output register block with five MW output words for the transfer from the PLC to the ERT ERT 854 10 output register block Contents Function Transfer status OUT transfer status TS OUT MUX 1 Time data block for the ERT for the clock synchronization MUX 2 MUX 3 MUX 4 Note User interfaces are normally the inputs and outputs of the ERT 854 10 EFB not the IW and MW input output words 84 EFBs EFB confi
18. 0 86 Counter Values 19 D Data Flow ERT 854 10 86 DCF 77E 37 Debounce 16 Dechattering 17 Default values 52 Diagnosis 39 Digital Inputs ERT 854 10 86 Disabling 15 Discrete I O Bit Numbering 49 DROP 73 E Edge Recognition 15 EFB Error Bits ERT 854 10 89 Error Bits ERT 854 10 88 ERT 854 10 Data Transfer EFB 78 ERT Error Bits ERT 854 10 89 ERT_854 10 78 Event Inputs ERT 854 10 86 Event Logging 20 95 Index Experts ERT 854 10 78 F Filtering 16 Front View 33 Function Overview 9 G GPS Receiver 60 GPS Signal 60 Input Data Processing 18 Inputs 11 Intelligent Input Module Mounting 35 Inverting 15 L LEDs 39 Mounting Intelligent Input Module 140 ERT 854 10 35 P Parameter Configuration Window 51 Parameters 52 Planning ERT 854 10 35 Processing Section 69 Q QUANTUM 76 Quantum Addressing Modes 45 Quantum IO Config DROP 73 QUANTUM 76 R Reference Voltage 36 Registration 15 Restart 61 Rough time declaration 88 RTU ERT 854 10 78 S Signal Processing Sequence 14 Start 61 Start up 63 Status Inputs ERT 854 10 21 88 T Time Synchronization 12 U User Functions 13 V Validity reserve 12 W Warm Start 61 96
19. 15 IW1 4 1 2 15 18 I18 11 4 18 0 IW2 14 IW1 4 1 2 14 31 I31 11 4 31 0 IW2 1 IW1 4 1 2 1 32 I32 11 4 32 0 IW2 0 IW1 4 1 2 0 49 Addressing Addressing Flat Addressing Topological Addressing Note This module requires 7 contiguous 16 bit input words IW and 5 contiguous 16 bit output words QW Topological addresses for the 140ERT85410 Time Stamp Module Point VO Object Comment Input 1 IWIb e Jr m 1 1 Data Input 7 IWf b e jr m 1 7 Data Output 1 Q WRb elr m 1 1 Data Output 5 QWNb e r m 1 5 Data Used abbreviations b bus e equipment drop r rack m module slot The above described addressing is for information only Direct access to the modules raw data is not recomended All data exchange should be performed through the EFBs for the ERT module 50 The Parameter Configuration Window 7 The Parameter Configuration Window Call Structure of the Parameter Configuration Window You can access the Parameter Configuration window for the 140 ERT 854 10 module by double clicking on a module in the Quantum rack You can also open the configuration window by clicking on the module with the right mouse button The Parameter Configuration window contains general parameters for the module and the specific parameters for the four function blocks The parameters have been preset to default values containe
20. 33002499 01 Quantum with Unity Pro 140 ERT 854 10 Time Stamp Module User s manual September 2004 abia Schneid P j s c Telemecanique Table of Contents 2 Safety Information 5 About the BOOK voci Sera ERR pe preda o 7 Part Function Overview 9 Introduction o pepper Rp BER ER M ERR ea 9 Chapter 1 Introductions 4 026000 a Rd e Bae 11 Module OvervieW QQQQQ ernennen rennen eee eens 11 Chapter 2 User Functions and Services 13 IHIFOOUGLIOI 2 2282212022 12v e REA DARLES CUR D adele RR RC 13 Input Processing Registration and Filtering 14 Registration u den nn mar ase lea eee 15 Filtering eeni ee rer es nr ae Be ee ah os 16 Input Data Processing llle 18 StA US IRBUS 2 2 22020222210212 E00 RE RE RE v PER ep dendo 21 Chapter 3 Time Synchronization 23 Time Synchronization with Standard Time 23 Chapter 4 Typical Application Areas 27 Typical areas of application 0 0 cts 27 Part ll Module Description 29 Introduction eR R RERS Rp ERE RIA devia ene RE Sex 29 Chapter5 Module Description 31 Introductions onec ea Gee Bir BR a eee 31 OVENI EWE oes 12245 EE ERE eae l a S n bees bel
21. COMM modicon com Function Overview Introduction Overview What s in this Part The first part of the manual for the intelligent input module 140 ERT 854 10 gives an overview of the structure of the module the functionality and shows typical appli cations This part contains the following chapters Chapter Chapter Name Page 1 Introduction 11 2 User Functions and Services 13 3 Time Synchronization 23 4 Typical Application Areas 27 Overview 10 Introduction Module Overview Overview The inputs The 140 ERT 854 10 is an intelligent 32 point input module for Quantum that allows full configuration of inputs and evaluates the input signal status every 1 millisecond Up to 9 ERTs can be installed on a local or remote module rack can be used The 32 inputs are designed for input voltages of 24 to 125 VDC and are distributed in 2 independent groups Each group is supplied with a separate external reference voltage typically 24 48 60 or 125 VDC to influence the threshold limit and minimum current consumption The module status Ready Active and Error as well as the input status status of the terminals are clearly displayed by the status LEDs on the module 140 ERT 854 10 firmware processes inputs in four separate configurable function blocks with 8 inputs which support the following functions that can be selected e Binary inputs input values are
22. COUNT ClearCounters T InputTimeStructure TT_DATA gt TimeTagDataOutput TIME_IN ND_TT gt NewTimeTagFlag SLOT SlotIndex CL_TT Clearl EventBufferFlag EN TimeTransferFlag INPUT gt 0u ND_COUNT gt NewCounterDataFlag CNT ND_STAT gt NewStatusDataFlag _DATA gt CounterValuesArray tputBoolArray STATUS EFB ERTStatus 80 EFBs Parameter description Description of the input parameters Parameter Data type Meaning SLOT INT The Slot index is assigned to the EFB ERT 854 10 from either the QUANTUM EFB or DROP EFB and contains the configured input and output references IW and MW ACK BOOL Event confirmation Setting ACK signals that the user is ready to receive the next result and deletes the TT DATA marker If ACK remains set continuous operation appears CL TT BOOL Delete the ERT event FIFO buffer by setting CL TT Saving of events is blocked until the CL TT is reset to 0 CL COUNT BOOL Delete all ERT counters by setting CL COUNT Counting is interrupted until CL COUNT is reset to 0 T EN BOOL Enables a time transfer e g from the ESI using TIME IN if set TIME IN DPM Time Structure of the ESI e g input time through time syn chronization of the ERT carries the edge controlled time synchronization in the Sync element Description of the output parameters
23. Input Data Processing Overview Binary Inputs The input signal can be used as binary inputs counter values or for event recording depending on the parameters set in the Parameter configuration window See The Parameter Configuration Window p 51 Normally the input data of the ERT 854 module is processed by the corresponding EFBs see EFBs for the140 ERT 854 10 p 71 All inputs of the function block are transferred to the PLC after the third processing stage i e enabling inverting and debounce filtering before the chatter filter and edge recognition are performed The processed values of all 32 inputs are cyclically transferred every second PLC cycle to the first and second input register word of the 7 word IW register block of the ERT The address sequence of the module inputs corresponds to standard digital input modules i e inputs 1 16 correspond to bits 15 0 User confirmation is not necessary because the EFB ERT 854 10 must exist and be enabled The processed values are available for all 32 inputs independent of their further processing as counter or event inputs The input processing is always executed according to the configuration but the ERT copies the processed values from the input immediately after the third input processing stage Note If the BoolArr32 output array Input of the ERT 854 10 Transfer EFB see EHT 854 10 Data transfer EFB p 78 is configured the processed values are directly availab
24. OTS SLOT6 SLOT EINEN 2A 68 Programming Processing Section Processing The processing section for actual data processing of the ERT 854 10 EFBs section Example The following example of a processing section uses the parameter slot for its ERT 854 10 EFB which can be taken from a QUANTUM or a DROP EFB See also Configuration Section p 67 Typical implementation of an ERT 854 10 EFB in the processing section FLAME User data structure ERT_854_10 BoolArr32 ERT 1 SLOT Input ARRAY for 32 ACK ND TT Binary inputs CL TT TT Data CL_Count ND_Count ERT 10 TTag T EN Cnt_Data STRUCTURE Time_IN ND Stat contains a result Status with time stamp DPM Time STRUCTURE with cyclically actualized Time Section Ert1 Evt 69 Programming 70 EFBs for the140 ERT 854 10 10 Introduction Overview The EFBs described in this chapter are required for operating the 140 ERT 854 10 What s This chapter contains the following sections ions Chapter Section Topic Page 10 1 DROP Configuring an I O station rack 73 10 2 QUANTUM Configuring a main rack 76 10 3 ERT_854_10 Data transfer EFB 78 71 EFBs 72 EFBs 10 1 DROP Configuring an I O station rack Description Function The function block is used to edit the conf
25. RT does not happen 5 VDC short circuit or hot swap of the ERT module a cold start is performed 61 Startup Warm Start Reconnecting a stabile supply voltage causes a warm start of the ERT module as long as the module is in a state where it can store the current data in a consistent form All recorded events counter values and the current parameters of the ERT are restored from the non volatile RAM If the warm start parameters Clear counter clear message buffer are configured the recorded events and or counter values are erased Recording of the process data with the ERT is immediately continued with the same parameter set even if the PLC is not started yet or the remote connection could not be restored at this time Since the ERT does not have a hardware clock the software clock is invalid until it has been synchronized in a suitable form e Depending on the source which has been configured for time synchronization the time stamps for all recorded events are set to invalid time until either the internal clock is set with a DPM Time value using the EFB or time synchroni zation with an external time signal has occurred e A special case If the clock parameter of the ERT was configured as an internal clock in free running mode with a power reserve of zero the internal clock starts with a default setting at hour 0 on 1 1 1990 If a complete time report has been configured a complete time transfer
26. X module normally reads the raw values from the input words IW 3X and writes them to the output words MW 4X Input starting 1 Input starting address address Input ending 7 The ending address for the inputs results from the starting address address for the inputs plus 6 because the module occupies seven IW registers Output starting 1 Output starting address address Output ending 5 The ending address for the outputs results from the starting address address for the inputs plus 4 because the module occupies five 9 MW registers Task MAST MAST FAST MAST Master Task is assigned AUXO AUX1 FAST Fast Task is assigned AUX2 AUX3 only AUX AUX Task is assigned with CPU 651 50 The settings for MAST TASK AUX are defined during CPU configuration MODULE Module No 0 1 127 User defined inserted in event message The uniqueness of the value is not checked 0 Default no selection made Clock DCF GPS DCF GPS Clock External synchronization in DCF77 format by the DCF or GPS Clock clock Internal clock Telegram synchronization The clock runs either without monitoring or is monitored within a validity reserve No Internal clock is deactivated Validity 1 hour 1 254 hours Internal clock Time from the last synchronization until setting reserve the TU bits and the time until the time stamp becomes invalid 0 Internal clock 0 free run mode without elapsed time TE TU bits are not set 1 5 hours DCF GPS Clock 1 hour r
27. al clock starts with a default setting at hour 0 on 1 1 1990 In this case the time can also be provided by using the DPM Time data structure of the 140 ESI 062 01 module as described above As there is no power reserve available for use the time will never be invalid and the Bit Time not synchronized within the STATUS output word Bit 4 TA given back by the EFB is always set 92 EFBs Using the ERT gt EFB Time Data Flow Application examples Commissioning information Explanation This section presents an internal function which is made available through the ERT for diagnostics and development It covers the cyclic transfer of the ERT internal time to the corresponding EFB in greater intervals This time application can be used to display or set the PLC clock etc regardless of whether it comes from the free running internal clock or was synchronized through an external reference clock signal The time appears as a DPM Time structure beginning with word 4 of the IN register block of the ERT The following diagram shows the program elements involved in selection AERT 854 10 was assigned the IN references IW1 IW3 during I O addressing The IN transfer status TS IN in the third word of the register block is sent to an OR block A DPM Time structure is defined within the variable editor as Variable Mux IN in the fourth word of the IN register block and therefore has the address IWA4 IW7 This variab
28. amentally resetting the ACK input after the EFB has reset the ND TT marker This state can then remain stable to allow the user program enough time for event processing Each subsequent event tracked with the ERT is temporarily stored within the event FIFO buffer New events are sent directly from the internal buffer of the EFB in intervals of at least 2 cycles for as long as the ACK input is set for the special continuous operating mode the effect is however that the ND TT only stays set for one cycle In this special mode the user program s task is still to terminate event processing before ND TT signals the transfer of other new events to the ERT 10 TT structure as handshake protection by ACK is not available in this case 86 EFBs ERT 10 TTag Note 1 ERT 10 TTag event structure with 5 byte time marks Byte Bits Function 1 DO D6 Module no Rough time CT 1 indicates that this time mark contains 0 127 the whole time declaration including month and year in D7 CT bytes 2 3 The Module no can be set in any way in the parameter screen 2 DOD5 input no No of the first input of the event group 1 32 D6 P1 Type of the event message P2 P1 1 0 3 see Note 1 D7 P2 p 87 Month value with CT 1 3 DOD7 data from the 1 2 or 8 managed positions event group D7DO with year value if CT 1 right alignment 4 Time in milliseconds 0 low value byte 59999 milli
29. annot be used in DIO Drops Up to 9 ERTs can be mounted on each local or remote module rack several module racks possible Processing signal status gt 1 millisecond filter time possible Counter inputs up to 500Hz with 32 bit addition Each ERT requires an ERT 854 10 transfer EFB 7 INPUT words 5 OUTPUT words per ERT Several ERT modules can be connected to one standard time receiver The 140 ERT 854 10 requires 5 mA from the receiver Maximum power consumption of 0 07mA from the battery module XCP 900 00 required for receiving counter event FIFO buffer and parameter data The standard time receiver must provide an output signal in DCF77 format for 24 VDC The following standard time receivers are provided DCF77E DCF long wave receiver for Europe e 470 GPS 001 00 A GPS satellite receiver 58 Startup DCF Receiver Overview DCF Signal The DCF 77E module operates as an internal receiver with integrated antenne The module receives and converts the received time signal in a 24 VDC signal in DCF77 format and amplifies it before sending it on to the 140 ERT 854 10 module The time signal received in the Central European Time zone is known as the DCF77 and provides CET Itis sent from the atomic clock to the National Institute for Science and Technology Braunschweig Germany and sends a long wave signal of 77 5 kHz from which DCF77 derives its name via a transmitter in Frankfurt am Main The signal can
30. by the ERT 854 10 transfer EFB In this case there is no validity reserve that can be exceeded and therefore no invalid time stamps The bits External Reference Error and Time Invalid in the output word Status Bit 2 3 TE TU are never set the time starts automatically without synchronization The default start settings for the internal clock is 0 hours 1 1 1990 The time settings can be made using e atelegram e g by IEC 870 5 101 e the CPU clock using the DPM Time data structure Note Using the free running internal software clock enables even more precise processing of events within an individual ERT 25 Time Synchronization 26 Typical Application Areas Typical areas of application Overview 140 ERT 854 10 Applications The ERT 854 10 is particularly suited for determining the binary input status and counter value that require a time stamp The following areas of application are valid for the 140 ERT 854 10 Processing binary inputs Use as a standard I O module with filtering and an input range of 24 125 VDC Event Logging The event of an individual process status can be logged with the corresponding time time stamp This enables the later reconstruction of the time point and the sequence of process signals coming or going Counter value Use as a standard I O module with filtering 32 bit summing with max 500 Hz with an input range of 24 125 VDC Periodic t
31. can be configured with a different functionality e g counters or inputs with our without event recording e the connection of the reference voltage for each input group the Process Peripherials Connection e the connection of an external time receiver Insert the module in any I O slot on the Quantum and screw it to the rack The module must be screwed into position to ensure correct operation EMC Mounting the Module 1 Insert the module 2 Screw the module to the rack 3 Rack 35 Module Description Module Cabling Overview Reference Voltage This section describes the connection of time receivers supply voltages and external input signals The input voltage range for the inputs is defined with the reference voltage Reference voltages and input signals of the same group are to be protected with a common fuse In addition the inputs can also be individually protected CAUTION Damage of the Module Never use the ERT module without a proper reference voltage to avoid damage to the module Failure to follow this precaution can result in injury or equipment damage 36 Module Description DCF 77E Connection
32. correct EFB from the I O management function block library Quantum 1 O configuration family to provide the slot input parameter for the ERT 854 10 transfer EFB either QUANTUM for local and DROP for remote module racks see DROP Configuring an I O station rack p 73 or QUANTUM Configuring a main rack p 76 Define EFB user data structures for the required data types Events can be used for example by outputting them to a printer or storing them in central data storage Use the ERT 854 10 transfer EFB from the I O management function block library Expert I O module family to transfer ERT data see ERT 854 10 Data transfer EFB p 78 Note The transfer of new events with the ERT 854 10 EFB overwrites the previous event information Therefore the user confirmation should only be provided when the data has been completely evaluated and is no longer needed Please note the difference in the behavior of the ERT when starting restarting depending on if the rack has an XCP module see Behaviour when starting restarting and the data storage p 61 63 Startup 64 Integration in the Application Program 9 Introduction Overview The chapter contains information about how the ERT 854 10 module and respective EFBs are inserted in the Unity Pro application program What s This chapter contains the following topics in this Chapter Topic Page Integrat
33. ctions Registration Overview Disabling Inverting Edge Recognition The processing of the individual inputs is completely configurable disabled inverted and with debounce time The event inputs can also have a configurable chatter filter activated and an edge event evaluation A disabled input always shows the value 0 independent for its input state The input polarity is inverted before further processing If this is active the opposite to the input signal status shown on the status LEDS is passed on for further pro cessing Selects the edge transitions which should be used for active events and counter inputs Both Edges processes rising and falling edges Otherwise only a signal edge is processed rising falling either with or without active inversion 15 User Functions Filtering Overview Debounce The configurable filtering is done in 2 stages debounce and dechattering CAUTION Danger of incorrect interpretation of the input data Filters are used to suppress the input recognition in a defined way Filtering should only be used in a suitable way to prevent too much or undesired suppression of input data Failure to follow this precaution can result in injury or equipment damage Debouncing can be used on all input functions and prevents the processing of fast state changes of the inputs like for example those caused by contact bouncing Signal chan
34. d in the I O Image and can be modified by the user Parameters can only be edited when the application program is not running 51 Parameter Configuration Window Parameters and Default Values Structure of the Parameter Configuration window general parameter 4 1 4 140 ERT 854 10 Time Stamp Module P m E t Overview im Configuration Value Parameter Name MAPPING WORD IW 3X 26M W 4X INPUT STARTING ADDRESS 1 I r INPUT ENDING ADDRESS QUTPUT STARTING ADDRESS 1 OUTPUT ENDING ADDRESS 5 TASK MAST v E IMITA h1 MODULE No 0 CLOCK DCF GPS Clock v 1 1 VALIDITY RESERVE 1 COMPLETE TIME REPORT Yes v EF WARM RESTART F CLEAR COUNTERS No v 1 REPORT DELETE BUFFER No Y EF ACTIVATE ERROR MESSAGE ERROR No y INVALID TIME Yes y TIME ASYNCHRONOUS No y REPORT BUFFER OVERFLOW Yes Y BLOCK1 F BLOCK2 BLOCK3 BLOCK4 TT Local Quant EJ 1 4 140 ER 52 Parameter Configuration Window The following table provides an overview of the general module parameters and their default values Name Default value Options Meaning Mapping WORD IW The default value cannot be changed because the ERT 854 10 3X MW 4
35. e compares the 3 possible addressing modes An 8 channel thermocouple 140 ATI 030 00 module with the following configuration data is used e mounted in slot 5 of the CPU rack local rack e starting input address is 201 input word IW201 e end input address is 210 input word IW210 To access the I O data from the module you can use the following syntax temperature through IODDT Module data Flat Topological IODDT addressing Concept addressing addressing addressing Channel 3 IW203 IW1 5 3 My Temp VALUE 300203 temperature Channel 3 IW209 5 11 5 3 1 My_Temp ERROR 300209 out of range Bit 5 to be extracted by user logic Channel 3 IW209 13 11 5 3 2 My Temp WARNING 300209 range warning Bit 18 to be extracted by user logic Module internal IW210 961W1 5 10 not accessible 300210 Note For the IODDT the data type T ANA IN VWI My Temp with the address CH1 5 10 was defined E is used and the variable For comparison the register addressing as used with Concept is added in the last column As Concept does not support direct addressing of a bit in a word the bit extraction has to be performed in the user program 48 Addressing Discrete I O Bit Numbering Introduction Word Addressing versus Bit Addressing The numbering of channels of an I O module usually starts with 1 and counts up to the maximum number of supported channels The software how
36. e of input group and number of the first bit The current value of the inputs in the group Time stamp Milliseconds Time stamp Minute Time stamp Hour e Time stamp Day of the week Day in the month The actual value of the inputs is stored right justified in an event structure byte The ERT saves up to 4096 events in its battery backed FIFO buffer The ERT provides error bits bit 5 6 PF PH for buffer overflow buffer half full within the Status output word which is returned from the ERT 854 10 transfer EFB Individual events are transferred in a ERT 10 TTag structure to the PLC by the ERT 854 10 transfer EFB After processing the events the user must actively signal readiness for the receiving of new events See EFB description ERT 854 10 Data transfer EFB p 78 If desired the parameter Complete time report can be selected to provide the month and year For this purpose there is a special pseudo event without values which contains the complete time information with month and year The event is marked as a Complete time report and precedes the actual time stamped event See additional information about Complete Time Report in Parameters and Default Values p 52 20 User Functions Status Inputs Status word The Status output word which is cyclically returned by the ERT 854 10 transfer EFB contains the following error bits e D8 DO ERT error bits e D11 D9 reserved e D15 D12 EFB
37. ecommended 53 Parameter Configuration Window Buffer Overrun Name Default value Options Meaning Complete time Yes No yes Switches the transfer of the complete time telegram with month Output and year on or off Transfer of the complete time report is made as dummy event 1x directly before a time stamp event the prerequisite is ALWAYS transferring a time stamp event for monthly transitions every start stop of user programs clearing the time stamp buffer starting setting the clock otherwise the complete time report telegram is not sent Warm restart Clear counters No No yes Clear counter on warm restart Clearmessage No No yes Clear FIFO buffer on warm restart buffer Activate Error Messages DCF GPS No No yes Error values shown by the error LED F The enabled bits are Error treated as errors Every disabled bit is treated as a warning the Invalid time Yes No yes error bits for an error during a self test are always set Time No No yes Asynchronous Message Yes No yes 54 Parameter Configuration Window Structure of the Parameter Configuration window specific parameters for the four function blocks Bl 1 4 140 ERT 854 10 Bek Time Stamp Module f Overview Configuration Parameter Name Value gt MAPPING WORD IW 3X MW 4X
38. ends back the set Bit invalid time in the STATUS output word Bit 3 TU The conditions for the first synchronization of the internal ERT clock via the DPM Time structure are The EFB Parameter T EN must change from 0 to 1 to enable the time setting The time in TIME IN made available by ESI must look as follows e valid i e the bit for the message time invalid in Min value must not be set e and the values in Ms must change continually Should the time data later become invalid or no longer set then the TU does not switch to 1 until the configured power reserve has expired The synchronization setting of the internal ERT clock takes place via the DPM Time structure if e EFB Parameter T EN is set to 1 to enable the time setting e The time data in TIME IN made available by ESI are valid i e the Time invalid Bit in the Min value must not be set e The status of the DPM Time element Sync changes from 0 to 1 This change is run every full hour by the 140 ESI 062 01 but can also be performed as the result of a suitable telecontrol command The precision of the time synchronized by the ESI at the ERT can be influenced by delays by the PLC cycle time as well as by the cumulative component which reflects the differences in the ERT software clock 360 milliseconds hour If the clock parameter of the ERT was configured as an internal clock in free running mode with a power reserve of zero the intern
39. error bits A complete description of the error bits is in the Division of the Error Bits p 88 After the transfer of the new status inputs is completed the EFB sets the signal New Data a Boolean variable from ND Stat for one cycle Note ERT EFB error messages are displayed in the Unity Pro screen Tools gt Diagnostic Viewer with the error number and explanation see Online error display p 90 21 User Functions 22 Time Synchronization Time Synchronization with Standard Time Overview The time stamped event logging requires a precise internal clock The ERT module uses a software clock for creating the time in millisecond intervals This software clock is normally synchronized with the help of an external time signal standard time receiver in one minute intervals It can also be synchronized via a telegram or be free running The incoming time signal is checked for plausibility Runtime deviations from the software clock are corrected The time reception takes a few minutes before the time becomes available after startup The software clock is synchronized to this time The module then determines the deviation from the software clock with regard to the external clock within a specific period and offsets the deviation accordingly This is carried out continuously during the entire runtime After a few hours runtime generally within 2 hours the software clock reaches maximum precision I
40. ever starts num bering with a 0 for the least significant bit in a word LSB Additional the Quantum I O modules have their lowest channel mapped to the most significant bit MSB The following figure shows the mapping of I O channels related to the bits in a word I O Channels Bit numbering 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 LSB Mainly discrete I O modules can be configured to deliver their I O data either in word format or in bit format This can be selected during configuration by selecting either IW MW or I 96M If you need to access a single bit from an I O module configured to use an l O word you can use the syntax word bit The following table gives you the connection between I O point number and the belonging I O address in bit and word addressing The table shows an 32 point input module in the main rack slot 4 configured with starting address l1 or IW1 VO channel Bit address Bit address Bit address Bit address flat addressing topological extracted extracted addressing from word from word flat addressing topological addressing 1 I1 11 4 1 0 IW1 15 IW1 4 1 1 15 l2 I1 4 2 0 IW1 14 IW1 4 1 1 14 I3 1 4 3 0 IW1 13 IW1 4 1 1 13 15 I15 11 4 15 0 IW1 1 IW1 4 1 1 1 16 I16 11 4 16 0 IW1 0 IW1 4 1 1 0 17 96117 I1 4 17 0 IW2
41. f implausible or incorrect time messages are received the software clock continues running without synchronization The deviation gets larger during this time If this time phase does not exceed the Validity Reserve specified the clock resynchronizes when the next valid time information is received However if the time period is exceeded before the module receives a valid time signal the ERT sets bit Time Invalid in the Status output word bit 3 TU returned by the ERT 854 10 transfer EFB see ERT 854 10 Data transfer EFB p 78 All time stamps set after this are invalid the high priority byte for millisecond information is set to FF The bit is reset as soon as the next valid time message is received If the module receives no valid time messages for 10 minutes the ERT sets the bit Time Reference Error in the Status output word bit 2 TE returned by the ERT 854 10 transfer EFB see ERT 854 10 Data transfer EFB p 78 The bit is reset as soon as the next valid time message is received 23 Time Synchronization Synchronization DCF Time base GPS Time base There are three types of synchronization available e DCF 77E reception module German standard long wave reception only in Europe e 470 GPS 001 00 satellite receiver DCF77 formatted signal given global satellite reception e Synchronized by the PLC using ERT 854 10 EFB low precision The DCF 77E receiver delivers a 24VDC signal i
42. fault value Options Meaning INPUT1 1 32 1 8 9 16 17 24 Input number sequence for the function block selected 25 32 Disabled No No yes Impedes processing of input data for the input always 0 Inverted No No yes Reverse polarity of the input 2 Edges Yes No yes Edge monitoring for both edges Debounce time 1 0 255 Debounce time 0 255 milliseconds 0 without internal SW delay Chatter number 0 0 255 Chatter number 0 255 for event counter inputs 0 Chatter filter deactivated Chatter time 1 1 255 Chatter filter time duration 1 255 0 1 seconds Note This setting refers to two inputs next to each other 56 Startup the140 ERT 854 10 Introduction Overview This chapter describes the preconditions and boundary conditions required for starting the 140 ERT 854 10 and provides a check list with the necessary steps in this Chapter What s This chapter contains the following topics Topic Page 140 ERT 854 10 Module and Resource Limitations 58 DCF Receiver 59 The GPS Receiver 60 Behaviour when starting restarting and the data storage 61 Check List 63 57 Startup 140 ERT 854 10 Module and Resource Limitations Limitations Time receiver Check whether the following conditions have been adhered to before starting the configuration Unity Pro V 1 0 or higher Can be used in local or remote module racks RIO with RIO Drop Firmware higher than V1 C
43. g chapters Chapter Chapter Name Page 6 Quantum Addressing Modes 45 7 The Parameter Configuration Window 51 8 Startup the140 ERT 854 10 57 9 Integration in the Application Program 65 10 EFBs for the140 ERT 854 10 71 43 Configuration 44 Quantum Addressing Modes Overview Purpose In the functional description of this Expert Module the register addressing 3x 4x established in the Quantum world is widely used To allow the user an easy transition to the addressing modes provided by Unity Pro this chapter describes the different modes Unity Pro allows to address the data from a Quantum module e Flat Addressing e Topological Addressing What s This chapter contains the following topics 2 in this Chapter Topic Page Flat Addressing 46 Topological Addressing 47 Addressing Example 48 Discrete I O Bit Numbering 49 Addressing 50 45 Addressing Flat Addressing Flat Addressing Examples The Quantum modules follow a flat address mapping Each module requires a determinate number of bits and or words to work properly This addressing mode is equivalent to the former used register addressing with the following assignments e Oxis now M e ixis now l e 3xis now IW e 4xis now MW To access the I O data of a module the address range entered in the configuration screen for the module is used The following examples
44. ge 77 EFBs 10 3 ERT 854 10 Data transfer EFB Overview Introduction What s in this Section This chapter describes the ERT 854 10 block This section contains the following topics Topic Page Description 79 Function mode 83 EFB configuration 85 Data Flow 86 Other Functions 91 Use of the DPM Time structure for the synchronization of the internal ERT clock 92 Using the ERT gt EFB Time Data Flow 93 78 EFBs Description Function description Representation in FBD The ERT 854 10 EFB provides the programmer with a software interface to the ERT 854 10 module which allows simple access of the functions such as counting time stamp status or time synchronization The ERT_ 854 10 EFB coordinates the flow of Multiplex data from the ERT to the PLC using the input and output registers It also ensures that the intermediate count values are put in an internal storage area until the data is complete so a consistent set of all count values is made available to the statement list A marker New data is always set for every data type if the input data type in the corresponding EFB output structure was copied The parameters EN and ENO can also be configured Representation ERT 854 10 Instance ERT 854 10 SlotIndex SLOT INPUT L OutputBOOLArray EventAcknowledgment j ACK ND TT NewTimeTagFlag ClearEventB
45. ges after the module restarts during every start or stop ofthe PLC user program when the event FIFO buffer is deleted when the clock is started or set If this rough time declaration is sent without the data input values triggering basically takes place through a correct time stamped event If this does not happen the values remain stuck in the ERT until an event occurs Within the time mark of a rough time declaration the CT bit is always set so that byte 2 contains the information about the month byte 3 the information about the year and bytes 4 to 8 display the same time mark values of the triggered event whose event message appears immediately after the rough time declaration The marker for new status data ND STAT is set for one cycle The status inputs can be overwritten after 2 inquiry cycles The status word contains EFB and ERT error bits Internal structure of the EFB ERT status word EFB error bits ERT error bits D15 D14 D13 D12 D11 D10 D9 D8 D7 De D5 D4 D8 D2 Di DO 88 EFBs ERT Error Bits EFB Error Bits D8 DO ERT error bits Bit Brief designation Meaning DO FW Firmware errors self test errors within EPROM RAM or DPM severe module errors D1 FP Parameterization errors severe internal errors D2 TE external time reference error time basis signal disrupted or not present D3 TU T
46. ges are ignored depending on the filter type and the preset time The value range for the filter time is 0 to 255 ms the value 0 deactivates the debounce filter The selection of the debounce filter type stable signal or integrating affects all 8 function block inputs e Stable Signal Filtering A signal change is only registered if the polarity change stays stable for longer than the filter time each new change resets the filter time Integrating Filtering A signal change is only registered if the time integral of the input signal reaches the programmed filter time taking any polarity change into account Note Debounce time gt 1 ms is recommended to ensure enough immunity against electromagnetic disturbances This means that input signal states 2 ms and events up to 250 Hz can be processed In non critical electromagnetic environments the debounce time can be set to 0 to avoid unnecessary filter delays This means that input signal states 1 ms and events up to 500 Hz can be processed 16 User Functions Dechattering Dechattering can only be used for event and counter inputs It limits the number of events to a configurable value during a configurable time period This should prevent multiple event registrations for the same input e g disturbance influences due to slowly changing inputs because the hysteresis is possibly set too small The chatter counter is configurable for each individual input
47. guration EFB connection Function of cL_TT and cL COUNT Block diagram The EFB connection to the input and output references IW and QW is accomplished through a graphic connection to the ERT slot number in the same way as with analog modules The currently available QUANTUM and DROP EFBs from the I O Management library are used as follows QUANTUM for local and DROP for remote racks These EFBs transfer an integer index to every specified slot which points to an internal data structure with the configured values The module parameters and the ID are stored there in addition to the addresses and lengths of the assigned input and output references IW and MW A significant improvement in the runtime can be achieved by deactivating the QUANTUM or the DROP EFB after the first execution Setting the input marker CL TT causes the FIFO buffer event of the ERT to be cleared Setting the markers for one cycle is sufficient Setting the input marker CL COUNT causes the ERT counter to be cleared by the ERT Setting the markers for one cycle is sufficient Principle structure QUANTUM ERT 854 10 Instance User data structure ERT 854 10 SLOTL ao BoolArr32 SLOT2 SLOT Input ARRAY for 32 SLOT3 1 ACK ND_TTH digital inputs IN3 CL_TT TT_Data AID CL Count ND Count ERT 10 T Tag 1 4T EN Cnt Data STRUCTURE Time IN ND Stat saves an event Status
48. ignals Min current for a 1 signal 24V 48V 60V 125V 6mA 2 5mA 2 5mA 1mA Signal level 0 signal Signal level 1 signal nominal 0 of the group reference voltage max 415 min 5 96 nominal 100 of the group reference voltage max 125 min 75 96 Internal power loss from all process inputs max 7 5 W 40 Module Description Input for the time receiver Mechanical structure Connection Type Environmental conditions Data for the time receiver Number 1 DCF77 Data format from DCF 077E or GPS 470 001 00 Input Voltage 24 VDC Potential isolation Optocoupler Time Stamp resolution 1ms Current consumption 5mA Dimensions and Weight Format Width 40 34 mm Standard Housing Mass weight 0 45 kg Data of the Connections Process Inputs DCF receiver 40 pins Terminal Block Data of the Environmental Conditions System Data See Quantum User Manual Power loss Max 9W typical 5W 41 Module Description 42 Configuration Introduction Overview What s in this Part The 140 ERT 854 10 in included in Unity Pro as a standard module This section describes the configuration of the modules and the parameterization of the corresponding EFBs An example is given for the most important applications This part contains the followin
49. iguration data of a remote or distributed description I O station for subsequent processing by module configuration EFBs Representation in FBD To configure an I O station rack the DROP function block in the configuration section is connected to the corresponding SLOT output of the QUANTUM function block The number of the I O station defined in the I O map has to be entered at the NUMBER input of the DROP function block The function blocks for configuration of the analog modules of the I O stations are connected to the SLOT outputs EN and ENO can be configured as additional parameters Representation DROP Instance DROP SlotForRIO DIO NOM SLOT NumberOfRIO DIO NOM NUMBER SLOTI Slot1 SLOT16 Slot16 73 EFBs Representation in LD Representation in IL Representation in ST Representation DROP Instance DROP SlotForRIO DIO NOM NumberOfRIO DIO NOM EN SLOT NUMBER ENO SLOTI Slot1 SLOT16 Slot16 Representation CAL DROP Instance SLOT SlotForRIO DIO NOM NUMBER NumberOfRIO DIO NOM SLOT1 gt Slotl SLOT2 gt Slot2 SLOT6 gt Slot6 SLOT10 gt Slot10 SLOT13 gt Slot13 SLOT16 gt Slot16 SLOT3 gt Slot3 SLOT7 gt Slot7 SLO SLO SLOT11 gt Slot11 SLOT14 gt Slot14 T4 gt Slot4 SLOT5 gt Slot5 T8 gt Slot8 SLOT9 gt Slot9 SLOT12 gt Slot12 SLOTLS sSlotls
50. ime became invalid D4 TA Time is not synchronized Free run mode permanent run without time error message see also Without power reserve p 92 D5 PF FIFO buffer overrun loss of the most recent event data D6 PH FIFO buffer half full D7 DC Stabilize active some event data lost D8 CE ERT communication errors procedure errors or time out When configuring the parameter screen some of these errors can be assigned to grouped error messages with the F light as well as the module s error byte within the status table All other errors are then defined as warnings D11 D9 reserved D15 D12 EFB error bits Bin Hex Meaning 1000 8 HEX EFB communication time out 0101 5 HEX Wrong slot 0110 6 HEX Health status bit is not set ERT appears as not available Other Internal error values 89 EFBs Online error The following ERT ERB error messages are displayed in the Tools gt Diagnostic display Display UNITY window with an error number and explanation EFB error messages Message Error Meaning 30210 User error 11 EFB communication time out 30211 User error 12 EFB internal error 30212 User error 13 EFB internal error 30213 User error 14 EFB internal error 30214 User error 15 EFB internal error 30215 User error 16 Wrong slot 30216 User error 17 Health status bitis not set ERT appears as not available 30217 User error 18 EFB interna
51. ime stamping of process values Recording counter values in defined time intervals The combined use of both function groups can be used as an advantage here Time dependent switching actions Outputs can be set regardless of time for contolling lighting heating ventilators temperatures building automation or for opening closing doors machines safety measures The output status can be recorded with the ERT 27 Application Areas 28 Module Description Introduction Overview The 140 ERT 854 10 is an intelligent digital input module for evaluating input values with or without event recording What s This part contains the following chapters E 2 in this Part Chapter Chapter Name Page 5 Module Description 31 29 Module Description 30 Module Description Introduction Overview This chapter provides information about the structure of the 140 ERT 854 10 module and its technical data What s This chapter contains the following topics in this Chapter Topic Page Overview 32 Features and Functions 34 Planning 35 Module Cabling 36 Diagnosis 39 Technical data 40 31 Module Description Overview Introduction The 140 ERT 854 10 is a Quantum Expert Module with 32 binary inputs 24 125 VDC The module is suitable for the evaluation of digital inputs counter pulses and events
52. ing Intelligent I O Modules 66 Configuration Section 67 Processing Section 69 65 Programming Integrating Intelligent I O Modules Introduction Dividing into sections EFBs are provided for integrating intelligent I O modules The EFBs are designed so that the program can be created as independently as possible from the hardware module used The project specific information is processed and stored in data structures on the PLC using hardware dependent EFBs e g ERT_854_10 The ERT 854 10 data transfer EFB works with these data structures It reads the raw values from the Input words IWx processes them and writes the ERT handshake and clock synchronization data to the output words MWx The result of this is that changes of direct addresses or changes of the input or output parameters are automatically evaluated by the EFBs Since the evaluation of the configured data is only done once after loading it is recommended that the EFBs for linking to intelligent modules are divided into several sections A division into at lease two sections is recommended e Configuration section e Processing section By division into a configuration section and several processing sections the CPU load can be reduced because the configuration section only has to be executed once after a restart or a warm start The processing section must usually be executed continuously The configuration section is controlled with the
53. is done directly before the first recorded event so that the clock synchronization follows If the corresponding ERT 854 10 transfer EFB is active in the PLC again the transfer of the events and counter values in the FIFO buffer of the ERT is continued Current binary input values and status words are also transferred If the PLC provides a new parameter set when starting which would mean a change in the time of process data evaluation all recorded events and counter values are cleared since they would no longer be consistent with the new parameter set 62 Startup Check List Step by Step The following steps are to be performed for successfully start up of the 140 ERT 854 10 Step Action 1 Install the 140 ERT 854 10 module in the local or remote rack 2 Connect the designated process peripherals and the standard time receiver to the module see Module Cabling p 36 Do not forget to connect the reference supply voltage for the ERT input groups Note Please ensure that the installation guidelines for the antennas for the standard time receiver are followed Enter the 140 ERT 854 10 in the I O map Note Take special note that the module requires seven IW registers and five MW registers in state RAM Configure the 140 ERT 854 10 in the corresponding Parameter Configuration window to provide the required functionality see The Parameter Configuration Window p 51 Use the
54. l error ERT error messages Message Error Meaning 30200 User error 1 ERT internal error 30207 User error 8 ERT internal error 30204 User error 5 ERT communication timeout e g EFB too long disabled 90 EFBs Other Functions Input marker Setting the input marker CL TT deletes the Event FIFO buffer of the ERT Setting the marker for one cycle is sufficient If the input marker CL Count is set the ERT counter is deleted by the EFB Setting the marker for one cycle is sufficient 91 EFBs Use of the DPM Time structure for the synchronization of the internal ERT clock Time synchronization With power reserve Without power reserve If the time cannot be synchronized through a standard time receiver the time information can alternatively be transferred from the 140 ESI 062 01 communication module The ESI makes the updated time available directly to the EFB in a DPM Time structure via the TIME IN parameter The data structure can also be filled by the user program and the respective bits can be managed In this way for example the time can be set by the CPU As soon as the clock parameter of the ERT is configured as an internal clock with a power reserve not equal to zero i e not free running the EFB must use the time supplied by the ESI for the synchronization of the internal ERT clock Until the first synchronization has taken place the ERT s
55. le as Bool values 18 User Functions Counter Values All inputs of the function block go through all five input processing stages i e locking inverting debounce and chatter filtering as well as edge recognition The count operation executes once edge recognition has been performed successfully For edge recognition which is not set as both edges the configured inverting decides if rising or falling edges are counted Note It is probably not worthwhile using inversion for the recognition of both edges Counter values are 32 bit totals The PLC receives a complete sequence configured as 8 16 24 of 32 of time consistent counter values in a multiplex procedure from the ERT_854_10 transfer EFB cyclically see description of the EFB section EFBs for the140 ERT 854 10 p 71 The EFB sets the values in the configured UDINTArr32 output array Cnt Data without the confirmation of the user After the transfer of the new counter values is completed the EFB sets the signal New Data a Boolean variable ND Count for one PLC cycle Note The transfer of the counter values starts with function block 1 and ends with the last function block which is configured as counter inputs If a consecutive sequence of function blocks starting with the first block are configured as counter inputs transfer resources are saved Since the transfer of the counter values competes with the transfer of the recorded events faste
56. le is sent to the MOVE block as an entry The MOVE block output is a DPM Time structure defined by the variable editor as variable ERT Time Typical recording mechanism for ERT time data R TRIG Instance R TRIG CLK Q ND Time BOOL OR EQ MOVE IW3 EN ENO 16 FF1F 16 FFBF Mux_IN I ERT Time DPM_Time DPM_Time Struktur Struktur Note The ERT_854_10 EFB must be active and error free The MOVE block transfers the time data cyclically stored in the MUX zone of the IN register block to the DPM_Time structure ERT_Time belonging to the user as soon as the OR and the EQ block signals a time data transfer R_TRIG makes a signal in ND_Time available for further processing of the time data available for one cycle The BOOL Sync element value of the ERT_Time should begin to tick during each new transfer from the ERT There is a new transfer after a maximum of each 200 PLC cycles 93 EFBs 94 Index Numerics 140 ERT 854 10 Mounting 35 140ERT85410 Addressing 50 A Addressing 140ERT85410 50 Example 48 Flat 46 Topological 47 Addressing Modes 45 Area of Application 27 B Binary Inputs 18 C Cabling 36 Cold Start 61 Configuration ERT 845 10 43 Configuration Section 67 Configuring a Main Rack 76 Configuring an I O Station Rack 73 Counter Inputs ERT 854 1
57. n ilem RII e c ng Qu RE quii 65 Integrating Intelligent I O Modules 66 Configuration Section uere lI Vid ee Br 67 Processing Section x oo Ex a Be ee S 69 EFBs for the140 ERT 854 10 71 Introduction 2 ter eee EUER UR ERU rep Xue p ee 71 DROP Configuring an I O station rack 73 QUANTUM Configuring a main rack 76 ERT 854 10 Data transfer EFB 78 OvervieW nei xoi tact e eee tab ed bo uta de we Sera tas l u k Tay 78 Descriptions ood eek D4 16x A ER EH DUI V Dee 79 F nction mode e eR rero ER SERE GER ERE Teo Pept ead usto e Pa opas 83 EFB corifig ration 2 2 2 2 24 0 e a eee EUM NER 85 Data FIOWS 2e E URBC EM 86 Other Functions corel e RR e EVE AERA 40x 046 A 2 5455 91 Use of the DPM Time structure for the synchronization of the internal ERT clock nnn 92 Using the ERT gt EFB Time Data Flow 93 Safety Information Important Information NOTICE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedu
58. n DCF77 format and can supply up to 16 ERT modules concurrently The BCD coded time signal is transferred once a minute and synchronizes the ERT minutes changeover When the ERT is restarted the software clock is synchronized within three minutes of receiving the first information After this the ERT software clock time matches the standard time sender If the send signal becomes unavailable the free running software clock can still be used butis not as precise The DCF sender delivers CET Central European Time takes into account summer winter time changes as well as seconds and years transitions A GPS receiver such as the 470 GPS 001 must be used for applications which use GPS satellite time references This module demodulates the GPS signal and delivers DCF77 format output signal from 24 VDC The ERT decodes the signal and synchronizes the minutes transition for the internal software clock GPS satellites sends UTC time Universal Time Coordinated which GMT Greenwich Mean Time Western European Time corresponds to Seconds and years transitions are taken into account Depending on the location the local time relative to GMT as well the local summer winter time changes can be configured with the 470 GPS 001 receiver The recommended validity reserve for the DCF GPS time base signal is one hour the settings range for DCF GPS sync is between 1 and 5 hours Several ERT module groups can be synchronized simultaneously using a GPS receiver
59. ndard Time p 23 12 User Functions and Services Introduction Overview What s in this Chapter the 32 inputs of the 140 ERT 854 10 module can be individually preprocessed and transferred to the PLC as binary value counter value or event The following chapter describes the functions and services available This chapter contains the following topics Topic Page Input Processing Registration and Filtering 14 Registration 15 Filtering 16 Input Data Processing 18 Status Inputs 21 13 User Functions Input Processing Registration and Filtering Overview The input signals connected to the 140 ERT 854 10 go through a multistage preprocessing stage before they are made available to the user program as binary counter values or events The preprocessing can be set with parameters for each individual input Signal The processing of the input signals is carried out according to the parameters set Processing Parametering is carried out via a Parameter configuration window See The Sequence Parameter Configuration Window p 51 Input enabled 34 Binary Value Inversion Input e Inversion oos 3 Disabled T C Counter Counter Edges Chatter Recognition Filter Counter Event Logging si time Ime p Stamping stamped Event 14 User Fun
60. on Diagnosis Condition Display The modules have the following indicators 140 ERT 854 10 Smart Digital in 9 10 11 12 13 14 15 16 ANOaARWND R Active F 17 25 18 26 19 27 20 28 21 29 22 30 23 31 24 32 Meaning of the Indicators Indicators Color Meaning R green ready Self test successful when voltage connected The firmware is running correctly and the module is ready for operations Active green The communication with the Quantum CPU is active F red Group Error Lights when the configured error occurs 1 32 green Input Signal Indicator for process input signal 1 39 Module Description Technical data Supply Data of the Supply Process Inputs Reference voltage for each process input group 24 125 VDC max 18 156 VDC Current consumption per group max 3 mA internal via the rack 5 VDC max 300 mA Current requirements for buffer operation maximum 0 07 mA from XCP 900 00 Data of the Process Inputs Number 32 in 2 Groups Input Voltage 24 125 VDC Potential isolation Inputs to the Quantum Bus Group 1 to Group 2 Opto coupler Debounce time 0 255 Millisecunds configurable Inversion Set with parameters Max Cable length 400 m unshielded 600m shielded Switching Level Nominal voltage for the input s
61. ons found in this document are not binding We reserve the right to modify our products in line with our policy of continuous product development The information in this document is subject to change without notice and should not be construed as a commitment by Schneider Electric About the Book Related Documents Product Related Warnings User Comments Schneider Electric assumes no responsibility for any errors that may appear in this document If you have any suggestions for improvements or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to ensure compliance with documented system data only the manufacturer should perform repairs to components When controllers are used for applications with technical safety requirements please follow the relevant instructions Failure to use Schneider Electric software or approved software with our hardware products may result in injury harm or improper operating results Failure to observe this product related warning can result in injury or equipment damage We welcome your comments about this document You can reach us by e mail at TECH
62. oordinated which corresponds to GMT Greenwich Mean Time Seconds and years transitions are taken into account The 470 GPS 001 can be configured using a time offset from UTC corresponding to the local time zone Summer winter time change overs can be configured likewise Calendar and day data is diverted from the GPS signal and transferred to the 140 ERT 854 10 module The antenne must be ordered separately from the GPS receiver More details are contained in the technical data section of your reciever When selecting a location for erecting an antenne the following sources of interference should be taken into account which could disturb or destroy signal reception through their GPS receivers e electromagnetically contaminated areas Avoid areas with potential sources of interference such as strong transmitters switching stations and airports e limitred to the sky and the horizon The antenne must be erected outside to ensure disturbance operation Enclosed spaces or operating cabinets impedes satellite reception e Length of the antenne cable Do not exceed the maximum permitted length of the antenne cable e Atmospheric conditions Heavy snowfall and rain can impede your GPS receiver or even prevent any signal reception 60 Startup Behaviour when starting restarting and the data storage Cold Start Data Storage This is the default behavior of the ERT when connecting or reconnecting a stabile power supply
63. r reaction times for both types can be achieved if an ERT module is fully configured as either a counter or an event input Binary and status inputs have no effect on this 19 User Functions Event Logging This function allows input state changes to be registered in time order with a high resolution The input state changes are logged with a time stamp with high re solution The events can later be shown in the correct sequence The time stamping of events can be configured so that a group of 1 2 or 8 inputs can be processed in parallel All inputs of the function block go through all five input processing stages i e locking inverting debounce and chatter filtering as well as edge recognition The logging including time stamping is done as soon as the edge reaches the edge recognition For edge recognition which is not set as both edges the configured inverting decides if rising or falling edges are logged Note Inversion is probably not sensible to use with the recognition of both edges A group of inputs is logged as an event if at least one of the inputs in this group has an edge which has been recognized i e e any single input 1 2 7 8 e any input of an input pair 1 2 3 4 5 6 7 8 e aninput of an 8 bit group Events contain a lot of information in an 8 byte block including the processed values of all inputs in the group with the corresponding time stamp Module number Typ
64. re The addition of this symbol to a Danger or Warning safety label indicates A that an electrical hazard exists which will result in personal injury if the instructions are not followed injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death serious injury or equipment damage This is the safety alert symbol It is used to alert you to potential personal A WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death serious injury or equipment damage N CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in injury or equipment damage Safety Information PLEASE NOTE Electrical equipment should be serviced only by qualified personnel No responsi bility is assumed by Schneider Electric for any consequences arising out of the use of this material This document is not intended as an instruction manual for untrained persons 2004 Schneider Electric All Rights Reserved About the Book At a Glance Document Scope Validity Note This document describes the functionality and performance scope of the Time Stamp Module 140 ERT 854 10 It should show you how to provide your Quantum with time stamped data The data and illustrati
65. seconds max 61100 see Note 2 p 88 and 5 Time in milliseconds Note 3 p 88 high value byte 6 DO D5 minutes Minutes 0 59 D6 R Time invalid Tl 1 means invalid time reserved O see D7 TI Note 3 p 88 7 DO D4 hours Hours 0 23 D5 R Summer time DS 1 indicates that summer time is set D6 R With shift SZ gt WZ has hour 2A and id SZ and hour 2B D7 DS has id WZ 8 DO D4 DOW Weekday Mon Sun 17 D5 D7 DOM Day of the month 1 31 The id corresponds to CET and thus deviates from the standard used in the US Sun 1 Interpretation for byte 2 D7 D6 Type of event message D5 DO No of the first input of the event group 0 1 1 pin message 1 32 Input pin number 10 2 pin message 1 3 5 31 First input of the group 8 pin message 1 9 17 25 First input of the group 87 EFBs Note 2 Note 3 Rough time declaration Status Inputs Division of the Error Bits The value for the milliseconds is a maximum of 61100 ms with switch seconds 61000 plus a tolerance of 100 milliseconds For time markers containing an invalid time TI 1 the time in milliseconds is set to FFFF HEX Minutes hours and DOW DOM values are invalid i e undefined If the rough time declaration has been activated during the ERT configuration the transfer of the complete time with month year is executed in the following conditions when the month chan
66. ufferFlag CL TT TT DATA TimeTagDataOutput ClearCounters CL COUNT ND COUNT NewCounterDataFlag TimeTransferFlag 4 T EN CNT DATA CounterValuesArray InputTimeStructure j TIME IN ND STAT NewStatusDataFlag STATUS EFB ERTStatus 79 EFBs Representation in LD Representation in IL Representation in ST Representation ERT 854 10 Instance EventAcknowledgment EN SlotIndex SLOT ACK ClearEventBufferFlag CL_TT ClearCounters TimeTransferFlag T_EN InputTimeStructure j TIME_IN CL_COUNT ND_COUNT ERT_854_10 ENO INPUT OutputBoolArray NewTimeTagFlag C ND TT Ny TT DATA TimeTagDataOutput NewCounterDataFlag OS CNT DATA Cou ND STAT Vd nterValuesArray NewStatusDataFlag N Ny STATUS EFB ERTStatus Representation CAL ERT 854 10 Instance ACK EventAcknowledgment CL_COUNT ClearCounters T InputTimeStructure TT_DATA gt TimeTagDataOutput TIME_IN ND_TT gt NewTimeTagFlag SLOT SlotIndex CL TT Clearl EventBufferFlag EN TimeTransferFlag INPUT gt 0u ND_COUNT gt NewCounterDataFlag CNT ND_STAT gt NewStatusDataFlag _DATA gt CounterValuesArray tputBoolArray STATUS EFB ERTStatus Representation ERT 854 10 Instance ACK EventAcknowledgment CL_

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