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WAGO-SPEEDWAY 767 

Counter Function 

83 

767-5201 TTL Incremental/SSI Encoder 

 

 

Manual 

 

Version 1.1.0  

 

Pos: 38 /Serie 767 ( WAGO-SPEED WAY)/Sonderfunkti onen/I/O-Module/Z ähler/Z ählerfunktion 767- 5201_2 Z ähler, X1 ... X4 @ 14\mod_1362562639961_21.docx @ 113780 @ 122333 @ 1 

 

9 

Counter Function 

The module also has available two mutually independent counter channels, which 

are functionally identical and can be parameterized independently from each 

other. 

 

Each channel can be operated as an incremental encoder input or as an SSI 

encoder input. 

 

Parameterization Limitations 

There are a few limitations for the parameterization of functions, which depend on 

the mode selected and on the parameters themselves: 

•

 

If one of the DI1 … DI8 inputs is assigned a function (Gate, Preset, Latch), 

then it is no longer available for other functions. 

 

•

 

The DI1 … DI4 or DI6 input channels can be selected for counter channel 1, 

inputs DI1 … DI4 or DI8 for counter channel 2. 

 

•

 

If one of the channels is parameterized as a DO1 … DO4 output, then it can 

no longer be assigned to one of the above-mentioned functions. 

 

•

 

Channels DO1 or DO3 can be used as PWM outputs. They must first be 

parameterized as outputs for this purpose. 

 

•

 

A channel can only be used for the cam function if it was previously set as 

an output. 

Содержание 767-5201

Страница 1: ...767 Manual 767 5201 TTL Incremental SSI Encoder 2 encoder interfaces 2 x M12 4 digital inputs outputs 2 x M12 2 inputs outputs per connector Version 1 1 0 Pos 3 Alle Serien Allgemeine M odul e Hinwei...

Страница 2: ...0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the accuracy and completeness of this documentation However as errors can never be fully excluded we always...

Страница 3: ...18 3 2 Marking Possibilities and Fastening 19 3 3 Display Elements 20 3 4 Labeling 22 3 5 Schematic Diagram 24 3 6 Dimensions 25 3 7 Technical Data 26 3 7 1 General Information 26 3 7 2 Supply 26 3 7...

Страница 4: ...ries 46 5 3 Connecting the S BUS Cables 47 5 4 Connecting the Supply Cable 49 5 5 Connecting Interface Cables 51 5 6 Connecting Sensor Actuator Cables 53 6 Commissioning 55 7 Parameterizing 56 7 1 Ele...

Страница 5: ...he Cables 94 11 2 2 Removing the Module from Your System 95 11 2 3 Removing the Module from the Carrier Rail 95 11 2 4 Removing the Module from the Profile Adapter 96 11 2 5 Connecting the Module 96 1...

Страница 6: ...t www wago com There you will find information regarding supply layout etc Pos 11 All e Seri en Allgemei ne Module Hi nweise zur D okumentati on Hinweise Hinweis Dokumentation aufbewahr en 4 mod_12379...

Страница 7: ...e Serien Allgemei ne Module Wichtige Erl uterungen Sicherheits und sonstige Hinweise Vorsicht Vorsicht _War nung vor Personensch den allgemein_ Erl uterung 13 mod_1343310028762_21 docx 101038 1 Person...

Страница 8: ...mental SSI Encoder Manual Version 1 1 0 Additional Information Refers to additional information which is not an integral part of this documentation e g the Internet Pos 13 5 Dokumentation allgemei n G...

Страница 9: ...x 21714 2 1 1 5 Font Conventions Table 2 Font Conventions Font Type Indicates italic Names of paths and data files are marked in italic type e g C Program Files WAGO Software Menu Menu items are marke...

Страница 10: ...Allgemei ne Module Wichtige Erl uterungen nderungsvor behalt berschrift 3 und Inhalt 3 mod_1221060036484_21 docx 21720 3 1 2 1 1 Subject to Changes WAGO Kontakttechnik GmbH Co KG reserves the right t...

Страница 11: ...n2 5 mod_1248176511796_21 docx 38751 1 The module may only be operated in combination with components of the WAGO SPEEDWAY 767 Series The module was developed for applications requiring IP 67 NEMA typ...

Страница 12: ...Series component and the overall power consumption for all 767 components Neither of these values shall exceed 4 A since an increase in current causes the contacts to overheat and damages the 767 Seri...

Страница 13: ...dards for EMC suitable installations For the power supply and for the S BUS use only pre assembled WAGO system cables so the specified characteristics of the technical data can be achieved Pos 16 19 S...

Страница 14: ...system to protective earth PE and Pos 16 23 Serie 767 WAGO SPEED WAY Wichtige Erl uter ung en I O Modul Hinweise zum Betri eb 767 I O Teil 2 5 mod_1248180225875_21 docx 38755 1 Ensure that the cable...

Страница 15: ...ither for fast DIOs or optionally as a PWM output Counter function Incremental encoder interface function When functioning as an incremental encoder interface the module detects the pulses from a conn...

Страница 16: ...ero The preset function can be locked or unlocked by means of the process image control byte Cam function You can use the cam function to set one of the device outputs when the current counter reading...

Страница 17: ...scope when parameterizing using the DD files GSD GSDML etc An invalid configuration such as assigning different functions to one input can therefore generate error messages Detailed information about...

Страница 18: ...erminator Pos 18 7 Serie 767 WAGO SPEED WAY Ger tebeschrei bung Anschl sse I O Module Legende Anschl uss 767 5201 TTL Inkremental Encoder SSI Geber Schnittstelle 14 mod_1361887720833_21 docx 112970 1...

Страница 19: ...rie 767 WAGO SPEED WAY Ger tebeschr eibung Befestigung I O Module Legende zu Beschriftung und Befestigung 767 xxxx 5 mod_1249475777546_21 docx 40514 1 Table 4 Legend for figure Marking possibilities a...

Страница 20: ...ion LED Color Meaning 15 SB Green red orange S BUS status 16 F Red Diagnostic information Pos 18 17 Serie 767 WAGO SPEED WAY Ger tebeschr eibung Anzeigeel emente I O M odul e Legende zu Anzeigeel emen...

Страница 21: ...TTL Incremental SSI Encoder Manual Version 1 1 0 Detailed information Detailed information can be found in section Diagnostics LED Signaling Pos 18 19 D okumentati on allgemei n Gli ederungsel emente...

Страница 22: ...Serie 767 WAGO SPEEDWAY Ger tebeschr eibung Bedr uckung I O M odul e Legende zur Bedr uckung 767 5201 Geber DIO 14 mod_1361956831253_21 docx 113034 1 Table 6 Legend for figure Labeling Position Descr...

Страница 23: ...e module Pos 18 21 Serie 767 WAGO SPEED WAY Ger tebeschr eibung Bedr uckung I O M odul e Bedruckung sei tlich Legende 9 mod_1286969974465_21 docx 65601 1 Table 7 Description of manufacturing number Ab...

Страница 24: ...ng schematic diagram provides an overview of the power supply and principle of operation of the power supply connections as well as the digital inputs and outputs of the modules see also sections Conn...

Страница 25: ...messungen berschrift 2 5 mod_1248869612468_21 docx 39441 2 1 3 6 Dimensions Pos 18 28 Serie 767 WAGO SPEED WAY Ger tebeschr eibung Abmessungen I O M odule Abmessungen 767 xxxx_IO_4xM 12 Bild 5 mod_124...

Страница 26: ...8 Technical data General information Width 50 mm Height 35 7 mm Lowness 117 mm Pos 18 33 Serie 767 WAGO SPEED WAY Ger tebeschr eibung Technische Daten I O M odule Ger tedaten_2_5201 14 mod_1362058394...

Страница 27: ...oded 8 poles shielded Transmitter supply 5 V 24 V max 300 mA Transmitter connection D D CL CL Signal input D D RS 422 differential signal Signal output CL CL RS 422 differential signal Data width 8 bi...

Страница 28: ...No of outputs 4 X1 X2 Connection type M12 connectors A coded 5 poles shielded Connection technology 2 or 3 wire Output voltage UA Output current channel module 0 1 A 0 4 A Output current short time 1...

Страница 29: ...ox 500 Hz Parallel switching of 2 outputs not permitted as push pull is the final stage Type of protective circuit External protection e g recovery diodes Output resistance 6 3 7 10 Effect of Operatin...

Страница 30: ...am output Deactivated DO 1 4 Cam active Off On 3 7 14 Configurable Functions of the PWM Outputs Table 21 Technical data Configurable functions of the PWM outputs Duty cycle 0 100 default 50 Frequency...

Страница 31: ...s DI control DO Synchronous diagnostics optional 2 bytes 3 7 18 Indicators Table 25 Technical data Indicators SB S Bus status LED green red orange F Error status LED red Ch1 Ch2 Encoder status LED gre...

Страница 32: ...n cU Lus UL508 3 mod_1224055013140_0 docx 24020 1 CULUS UL508 Pos 18 37 3 3 D okumentati on allgemein Gli ederungsel emente Leerzeil e 3 mod_1224662755687_0 docx 24460 1 Pos 18 37 4 Serie 767 WAGO SPE...

Страница 33: ...irective 94 9 EC Pos 18 39 7 Alle Serien Allgemeine M odul e Nor men und Richtlini en Ex i Nor men Explosionsf hig e Atmosph r e EN 60079 0 14 mod_1360841627885_21 docx 111880 1 Explosive atmosphere E...

Страница 34: ...se 767 xxxx allgemei n_1 5 mod_1249028727125_21 docx 39643 2 1 4 1 Information on Mounting The following information shall always be observed Disconnect the power supply from the system before you sta...

Страница 35: ...3_21 docx 196008 1 Any mounting position is possible Ensure a safe mounting position In explosion hazardous environments no increased mechanical loads must be present at the installation location If s...

Страница 36: ...s manuals in the Accessories section Select the manual appropriate to the fieldbus you are using Carrier rail adapter including fixing screws and perforated or imperforated carrier rails DIN rail 35 x...

Страница 37: ...ithout problems Pos 21 11 Serie 767 WAGO SPEED WAY Wichtige Erl uter ung en Sicherheitshinweise Hinweis Hi nweis 767 xxxx Distanzst ck 8 mod_1279025151416_21 docx 59810 1 Direct Mounting We recommend...

Страница 38: ...r Rail Adapter to the Module A carrier rail adapter is required to mount the module on carrier rails Screw together the module and carrier rail adapter using the M4 threaded screws provided as shown i...

Страница 39: ...nect the power supply from those devices on which you wish to mount the module 2 Set the module onto the edge of the carrier rail 51 with the two notches 50 3 Press the undersurface against the lower...

Страница 40: ...ou also have the option to fasten it to a profile rail using the profile adapter and nuts provided that this mounting type is supported by your system You are to supply the necessary nuts Screw togeth...

Страница 41: ...two nuts are required with one screw each length of screw threads must be compatible with your system 1 Disconnect the power supply from those devices on which you wish to mount the module 2 Insert th...

Страница 42: ...ot width 3mm into the small opening under the marking strip cover 12 and lever it up 2 Remove the marking strip cover 3 Mark the marking strip with a waterproof pen 4 Reinsert the marking strip cover...

Страница 43: ...luded on the spacer for cable ties 1 Disconnect the power supply from those devices on which you wish to mount the module 2 The spacer can only be inserted into the appropriate openings of the module...

Страница 44: ...e 767 component connected with a spacer can be attached and screwed on to the preceding component due to the mounting direction The last 767 component is fastened without a spacer Pos 21 33 Serie 767...

Страница 45: ...ent can be found in the corresponding data sheet which is available from www wago com Pos 23 5 Serie 767 WAGO SPEED WAY Wichtige Erl uterungen Sicherheitshinweise Achtung Achtung Offene Anschl sse 8 m...

Страница 46: ...radiuses of the WAGO system cable For more information see the technical data at www wago com When laying all cable ensure that you do not lay it in shear areas of moving machine parts Observe the co...

Страница 47: ...for communication between a fieldbus coupler and the connected 767 Series components Requirement A WAGO S BUS cable pre assembled on both ends is readily available to you This is necessary for optimal...

Страница 48: ...s have been connected to the fieldbus coupler connect the S BUS cables S1 S2 to the associated IN and OUT connections as shown in the following figure 3 Tighten the plugs and sockets using the knurled...

Страница 49: ...VDC UA 3 0 V ULS 4 0 V UA Pos 23 16 Serie 767 WAGO SPEED WAY Wichtige Erl uter ung en Sicherheitshinweise Achtung Achtung H chste Strombel astbar keit der Versorgungskontakte 8 mod_1278308653219_21 d...

Страница 50: ...een connected to the fieldbus coupler connect the power supply transmission cable K1 K2 with the associated IN and OUT connections as shown in the following figure 3 Tighten the plugs and sockets usin...

Страница 51: ...s that have not been pre assembled make sure that these cables are equipped with shielded M12 plugs rated to IP67 The following table outlines connection assignments Table 29 Digital in and outputs Co...

Страница 52: ...devices on which you have mounted the module 2 Insert the plug of the connection cable to the socket of a TTL Incremental SSI Encoder interface 3 of the module and tighten using the knurled head scre...

Страница 53: ...able 31 Digital inputs and outputs Pin assignment Connection Connection Scheme IN OUT IN OUT X1 X2 Table 32 Digital in and outputs Connection assignment Pin X1 X2 2 In Output 2 DIO2 In Output 4 DIO4 4...

Страница 54: ...u have mounted the module 2 Insert the plug of the sensor or actuator cable into the socket of a digital input output 4 of the module and tighten it using the knurled head screw 3 Screw a protective c...

Страница 55: ...ps which must be ordered separately in order to maintain the IP67 degree of protection See section Accessories of the fieldbus coupler controller manual Pos 27 Serie 767 WAGO SPEED WAY In Betrieb nehm...

Страница 56: ...a dangerous state and personnel and machines could be at risk Before changing the parameters ensure that the machine components are in a safe and defined state and switch off the higher level controll...

Страница 57: ...y Writes the modified values to the module Close Online and offline mode Closes the parameterization user interface DTM Apply Offline mode only Applies the entries in the project Please note that the...

Страница 58: ...acturer Release index FW HW FL FW Actual firmware release index When updating the firmware please note that the firmware release index may not be conformed to the printed firmware release index on the...

Страница 59: ...r from the actual module Pos 30 7 Serie 767 WAGO SPEED WAY Par ametrieren I O M odule Parametri erung 767 xxxx Di agnose bersicht_2 7 mod_1265811272140_21 docx 50279 1 Table 35 Diagnostics setup Param...

Страница 60: ...tion and personnel and machine may be put in danger If an undervoltage of the actuator supply UA of 18 V occurs on the module the outputs are disabled and a corresponding diagnostic is transmitted to...

Страница 61: ...Manual Version 1 1 0 Interruption of the S BUS If there is an interruption of the S BUS the module is automatically put in STOP mode The module outputs are disabled Pos 30 13 D okumentati on allgemei...

Страница 62: ...the pulse duration of the applied pulses in s Substitute strategy This is used for example to transfer the substitute value or the last input value in the event of a low voltage UA You have the follow...

Страница 63: ...in the process image Enter a value 2147483648 2147483647 here to serve as the starting value or the reference value for controlling the switching output Default setting 2147483647 Lower limit value s...

Страница 64: ...ental position encoder as the encoder in the Counter function field Apply preset value Check this control box in order to apply the preset value as the counter value Default setting unselected This fi...

Страница 65: ...n select the following settings deactivated Connector 1 X1 CH0 DI1 Connector 2 X1 CH1 DI2 Connector 3 X2 CH2 DI3 Connector 4 X2 CH3 DI4 Connector 6 8 X3 CH5 X4 CH7 DI6 DI8 Counter channel Connector 6...

Страница 66: ...field is only displayed when you have selected Incremental position encoder as the encoder in the Counter function field Noise filter Select the time for the noise filter here When the noise filter is...

Страница 67: ...ly connected using an OR function Table 39 Overview of adjustable cam parameters Parameter Description Cam enable Activate or deactivate the cam function here Off On Cam lower limit Select the lower s...

Страница 68: ...gth multi turn data length Enter the data length of the speed of the multi turn bit for the connected encoder here 0 24 bits Default setting 12 Single turn examination Select here if only the rotation...

Страница 69: ...alarm bit This alarm bit is evaluated by the module and forwarded as a diagnostic message Checkbox unselected No alarm bit is output Checkbox selected An alarm bit is output Alarm bit This field indic...

Страница 70: ...e duty cycle of the PWM channel is indicated in this field 0 100 Default setting 50 Frequency Select the frequency for the pulse width modulation PWM in this field You have the following options 100 H...

Страница 71: ...1 docx 113584 233 1 7 5 Input and Output Parameters Selecting the Connection Mode Specify in which operating mode the connection should be operated Each connection can be configured individually as a...

Страница 72: ...utput signal is output as shown in the process image Checkbox selected Output signal is output as an inversion of that shown in the process image Substitute strategy This is used e g to output the sub...

Страница 73: ...ity supports Note about diagnostic acknowledgement When using fieldbus couplers that do not support diagnostic acknowledgement disabled outputs may remain OFF Restart delay actuator Time in 100 ms int...

Страница 74: ...he input filter for the measured signals here You have the following options Off 16 s 65 s 250 s 1 ms Substitute strategy This is used e g to output the substitute value or the last output value in th...

Страница 75: ...iption Simulation diagnostic If the checkbox is selected you can simulate a low voltage diagnostic To generate a low voltage diagnostic one or both of the two checkboxes Low voltage ULS and Low voltag...

Страница 76: ...rvals of 100 ms after which the field supply is to be restarted If the short circuit condition persists the process is repeated Default setting 10 Supply voltage Select the supply voltage here You hav...

Страница 77: ...e replaced due to a defect you do not need to reconfigure the new I O module The stored parameters are automatically transferred to the new I O module Detailed information on this procedure can be fou...

Страница 78: ...he process image This is not selected in the original factory settings for the module This is only possible when using a fieldbus coupler that supports the synchronous diagnostic function e g 767 1101...

Страница 79: ...a sent to the fieldbus coupler from the module is 13 bytes long If you parameterize synchronous diagnostic data for the module the process image increases to 15 bytes The structure of the bytes is sho...

Страница 80: ...B Short circuit DO1 1B Short circuit DO2 1B Short circuit DO3 1B Short circuit DO4 1B Short circuit supply to channel X1 X2 1B Short circuit supply to channel X3 X4 1B Low voltage ULS 1B Low voltage U...

Страница 81: ...rize synchronous diagnosis confirmation for the module the process image increases to 15 bytes The structure of the bytes is shown in the following figure Table 48 Process image of output data Byte 0...

Страница 82: ...ort circuit DO2 1B Short circuit DO3 1B Short circuit DO4 1B Short circuit supply to channel X1 X2 1B Short circuit supply to channel X3 X4 1B Low voltage ULS 1B Low voltage UA Byte 14 7 0 Diagnostics...

Страница 83: ...terization Limitations There are a few limitations for the parameterization of functions which depend on the mode selected and on the parameters themselves If one of the DI1 DI8 inputs is assigned a f...

Страница 84: ...uency counter This counts the pulses within a definable gate time time window in which the measurement takes place The gate time can be defined in a range from 1 ms to 10 000 ms A gate time of 1 s res...

Страница 85: ...value Lower limit value Over underrun Cam status Preset status Counting direction status Gate status Latch status Latch status Current status of the latch signal 0 Waiting for external latch event 1...

Страница 86: ...r set value Selected register for set value 0 Limit_lower 1 Limit_upper 2 Counter value 3 Preset value 4 PWM value 5 Reserved 6 Reserved 7 Reserved 8 Cam1_lower 9 Cam1_upper 10 Cam2_lower 11 Cam2_uppe...

Страница 87: ...cases where this is not controlled via inputs The bit serves as the gate control when the gate function is not assigned to an input The counter is selected when the bit is reset and locked when the bi...

Страница 88: ...trols the application of the value into the selected register it takes place during the transition from bit 0 to bit 1 The selection of the register and setting this bit may take place in the same cyc...

Страница 89: ...x xxxx xxxx xxx1 Latch unlocked Read cyclic status register until bit 0 1 then 001x xxxx xxxx xxxx Select latch value for the process image Example 2 Set Counter Value as Default Table 54 Example Set...

Страница 90: ...stics Use the diagnostic overview section Parameterizing Diagnostic Overview to disable specific diagnostics see F and I O LED In this case the corresponding LED is disabled off Pos 42 3 Serie 767 WAG...

Страница 91: ...s being updated All 767 Series components are being updated by the fieldbus coupler within the node Orange flashing 4 Hz The module is attempting to establish communication with the fieldbus coupler C...

Страница 92: ...reen Counter channel 1 2 detects pulses in the forwards direction Red Short circuit or wire break at an input Repair the short circuit or wire break Ch 1 2 Ch 2 2 Green Counter channel 1 2 detects pul...

Страница 93: ...t present Connect the power supply and check the voltage level if applicable 19 ULS Green Logic supply and sensor supply ULS are present Off Logic supply and sensor supply ULS are not present Connect...

Страница 94: ...lacing the Module To replace a module e g to change variants proceed as described follow 11 2 1 Disconnecting the Cables Before removing the connectors clean the module to ensure that no dirt or other...

Страница 95: ...3 Removing the Module from the Carrier Rail In order to keep the representation unambiguous the carrier rail adapter in the following figure B C is shown without module If the module is mounted on a...

Страница 96: ...remove the module from the profile rail of your system 3 Unscrew the screws that connect the module with the profile adapter 11 2 5 Connecting the Module To connect the module proceed as described in...

Страница 97: ...e 58 Diagnostics of the module Diagnostic Message Attribute Path Classification C I A Short circuit overload of field supply for X1 X2 The function is only enabled when the field supply is switched on...

Страница 98: ...g the carrier rail adapter exemplary 39 Figure 11 Fastening to the profile adapter 40 Figure 12 Replacing the marking spaces 42 Figure 13 Attaching a spacer to a module 43 Figure 14 Attaching another...

Страница 99: ...cal data Configurable functions of the cam outputs 30 Table 21 Technical data Configurable functions of the PWM outputs 30 Table 22 Technical data Configurable functions of the digital inputs outputs...

Страница 100: ...85 Table 50 Status byte S1 86 Table 51 Control byte C0 87 Table 52 Control byte C1 88 Table 53 Example Preparation for the latch signal 89 Table 54 Example Set counter value as default 89 Table 55 Ope...

Страница 101: ...7 101 767 5201 TTL Incremental SSI Encoder Manual Version 1 1 0 Pos 64 D okumentation allgemei n Einband Einband H andbuch Leerseite f r durch 2 teilbar e Seitenzahl Standar ddr uck 3 mod_121923085107...

Страница 102: ...te 2015 9 mod_1285229376516_21 docx 64944 1 WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Intern...

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