Summary of Contents for Wachendorff WDGA 36 IO-Link
- Page 2 Managing Director: Robert Wachendorff Warranty waiver, right of amendment, copyright: Wachendorff Automation accepts no liability or warranty for the correctness of this manual, or for any direct or indirect damage that may arise from it. In the pursuit of constant innovation and cooperation with customers, we reserve the right to amend technical data or content at any time.
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Page 3: Table Of Contents
Standard parameter identification ............13 4.3.2 Standard parameter system commands ..........14 4.3.3 Standard parameter events ..............16 Process data ....................18 4.4.1 Smart Sensor Profile 4.2.1 ..............18 4.4.2 Smart Sensor Profile 4.2.2 ..............18 © Wachendorff Automation GmbH & Co. KG... - Page 4 Configuration and diagnostic parameters ........... 20 Switching Signal Channel (CAM) ............... 26 4.6.1 Single Point ..................26 4.6.2 Window mode ..................27 4.6.3 Two point mode ................... 27 5 Technical advice ................28 © Wachendorff Automation GmbH & Co. KG...
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Page 5: Index Of Figures
Figure 4.1: Single Point mode 1 ................26 Figure 3.1: Single Point mode 2 ................26 Figure 3.1: Window mode ..................27 Figure 3.1: Two point mode increasing ..............27 Figure 3.1: Two point mode decreasing..............27 © Wachendorff Automation GmbH & Co. KG... - Page 6 Table 4.5: Standard parameter events ..............17 Table 4.6: Process data SSP 4.2.1 ................18 Table 4.7: Process data SSP 4.2.2 ................18 Table 4.8: Process data 64-Bit ................. 19 Table 4.9: Configuration and diagnostic parameters ..........25 © Wachendorff Automation GmbH & Co. KG...
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Page 7: Introduction
This technical manual describes the configuration and installation options for Wachendorff Automation absolute rotary encoders with an IO-Link interface. It is a supplement to the other public Wachendorff Automation documents, such as the data sheets, installation instructions, supplementary sheets, catalogues and flyers. -
Page 8: Explanation Of Symbols
1.1.2 What you won't find in the manual Basics of automation technology System planning Risk (availability, security) Shielding concepts Reflections Repeater Network design Bus cycle time FMA - Management services Transmission services Telegram types © Wachendorff Automation GmbH & Co. KG... -
Page 9: Product Allocation
1 - Introduction WDGA with IO-Link 1.2 Product allocation This manual is to be assigned to the following encoder types from Wachendorff Automation with the corresponding article identification: Full shaft encoder and final hollow shaft encoder absolute: • WDGA 36 IO-Link •... -
Page 10: Scope Of Delivery
As a rule, the WDGA product range with an IO-Link interface includes the following scope of delivery: • WDGA with IO-Link • Assembly instructions • The corresponding IODD file and the corresponding data sheet are available for download on the Internet: www.wachendorff- automation.com © Wachendorff Automation GmbH & Co. KG... -
Page 11: Safety Instructions
EMC and Machinery Directives. The rotary encoder is a sensor for detecting angular positions and rotations and is only to be used for this purpose! Wachendorff Automation rotary encoders are manufactured and sold for industrial use in non-safety-relevant areas. -
Page 12: Safe Working
The manufacturer is not obliged to take back the product. If you have any questions about proper disposal, please contact a specialist disposal company in your area. © Wachendorff Automation GmbH & Co. KG... -
Page 13: Device Description
They support the configuration of the encoder or troubleshooting in the field. The flange holes or the supplied spring plates are used for mounting on the machine or in the application. © Wachendorff Automation GmbH & Co. KG... -
Page 14: Io-Link
The sensor technology is based on the optical or magnetic scanning of a measuring scale on the encoder shaft The WDGA encoders from Wachendorff work with the new magnetic QuattroMag® technology, which guarantees the highest possible accuracy and resolution of the single turn. -
Page 15: Multiturn - Mt (Endra®)
The value corresponds to 360°. This means that if a value of 3600 Cts is parameterized, the rotary encoder outputs the position in 0.1° increments (see equation (2)). �������� = ���� = 3600 ������ ������������ ���������� ����������ℎ������ 360° ����������������ℎ���������� = = 0,1°/������ �������� 3600 ������ © Wachendorff Automation GmbH & Co. KG... - Page 16 Cts, as the result would otherwise be the number of revolutions of the encoder shaft and not that of the faster shaft of the system. • Please note that measurement errors occur if the result of this formula is a decimal number. © Wachendorff Automation GmbH & Co. KG...
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Page 17: Io-Link Encoder Connection Assignments
The character sequence IB5(axial) / IC5(radial) in the order code indicates a rotary encoder with M12 connector. The pin assignment of the connector can be found in Table 3.1. Pin-assignment IB5 / IC5 Plug M12x1 (Ref.) n. c. Table 3.1: Pin-assignment © Wachendorff Automation GmbH & Co. KG... -
Page 18: Leds And Signaling
The device has detected a serious error. (Please contact support) Table 3.2: LED signalling Explanation of the symbols and asterisks: LED off / LED on / / /LED flashes © Wachendorff Automation GmbH & Co. KG... -
Page 19: Io-Link
0x11 Product Name 0x12 Product ID 0x13 Product Text 0x14 Serial Number 0x15 HW Revision 0x16 FW Revision 0x17 Application specific tag 0x18 Function Tag 0x19 Location Tag 0x20 Table 4.3: Identification parameters © Wachendorff Automation GmbH & Co. KG... -
Page 20: Standard Parameter System Commands
Saves the currently measured position as Teachpoint 2 for Setpoint 2 0x4E Teach Reset Deletes settings, SP1 and SP2 value of the currently selected SSC 0x4F Teach Cancel Cancels the current Teach procedure © Wachendorff Automation GmbH & Co. KG... -
Page 21: Table 4.4: System Commands
... 0xAF Ping LED changes to Device Discovery Blink pattern. See 3.5 0xE0 Teach In Zero Point Updates position value to the value that stored index 0x00C2 (Measurement Preset) Table 4.4: System commands © Wachendorff Automation GmbH & Co. KG... -
Page 22: Standard Parameter Events
Error Magnetic field of sensor is too strong, LETURN_MAGNETI maybe environmental magnetic field C_FIELD_TOO_STR impacts the measurement 0x1849 IOLD_EVENT_SING Error Magnetic field of sensor is too weak, LETURN_MAGNETI maybe magnet is broken C_FIELD_TOO_WEA © Wachendorff Automation GmbH & Co. KG... -
Page 23: Table 4.5: Standard Parameter Events
LOAD_PIN_4 0x8D15 IOLD_EVENT_OVER Warning Overload LOAD_PIN_2 0x8D0C IOLD_EVENT_WRO Warning WireBreak NG_LOAD_CABLE_ BREACH_ANALOG_ CURRENT_OUTPUT _PIN_4 0x8D0D IOLD_EVENT_WRO Warning WireBreak NG_LOAD_CABLE_ BREACH_ANALOG_ CURRENT_OUTPUT _PIN_2 0x5110 IOLD_EVENT_PRIM Warning Overvoltage ARY_SUPPLY_VOLT AGE_OVERRUN Table 4.5: Standard parameter events © Wachendorff Automation GmbH & Co. KG... -
Page 24: Process Data
Scale System Signal SSC1.2 SSC1.1 Device error quality State State status Velocity value Velocity value Velocity value Velocity value Velocity Scale SSC2.2 SSC2.1 Velocity State State state Table 4.7: Process data SSP 4.2.2 © Wachendorff Automation GmbH & Co. KG... -
Page 25: 64-Bit Profil
Position value Position value Position value Position value Position value Position value Position value Velocity Value Velocity Value Velocity Value Velocity Value Device System Signal status error quality Table 4.8: Process data 64-Bit © Wachendorff Automation GmbH & Co. KG... -
Page 26: Configuration And Diagnostic Parameters
The Velocity SSC channels are only available in profile 4.2.2. HighLimit INT32 see above. LowLimit INT32 see above. 400D SSC1ConfigVelocity RecordT Logic UINT8 see above. Mode UINT8 see above. Hysteresis INT32 see above. © Wachendorff Automation GmbH & Co. KG... - Page 27 The preset function shifts part of the position value to the offset. The offset value is automatically saved in the device and can be used for diagnostics. Offset Value = Preset Value - Position value © Wachendorff Automation GmbH & Co. KG...
- Page 28 UINT64 Multiturn resolution of the Range device 1163 Position Gear Ratio RecordT If the operation mode = 2, the gear ratio is activated. The two gear ratio parameters, numerator and denominator, can be © Wachendorff Automation GmbH & Co. KG...
- Page 29 Default: 48 1170 Velocity Value INT32 Speed of the shaft of the encoder in increments 1171 Velocity Factor RecordT Velocity factor Boolean (De)activate speed enable factorization. If factorization is deactivated, the numerator and © Wachendorff Automation GmbH & Co. KG...
- Page 30 WO UINT16 The event code entered suppression delete is deleted from a field in the array from 0x0071. 0058 Boot cycle counter RecordT Boot cycle counter UINT32 Counter for the number of bootups © Wachendorff Automation GmbH & Co. KG...
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Page 31: Table 4.9: Configuration And Diagnostic Parameters
00CF Signal quality RecordT Current signal UINT8 0..100% quality Signal quality status Boolean 0 = signal quality good 1 = signal quality bad Table 4.9: Configuration and diagnostic parameters © Wachendorff Automation GmbH & Co. KG... -
Page 32: Switching Signal Channel (Cam)
SP1. If a hysteresis has been set, this is also considered as shown in the illustrations. SP2 is ignored in single point mode. Figure 4.1: Single Point mode 1 Figure 4.2: Single Point mode 2 © Wachendorff Automation GmbH & Co. KG... -
Page 33: Window Mode
SP1. The switching state also changes when the measured value exceeds or falls below the value set in SP2, depending on the counting direction. Figure 4.4: Two point mode increasing Figure 4.5: Two point mode decreasing © Wachendorff Automation GmbH & Co. KG... -
Page 34: Technical Advice
Do you have any questions about this product? Your technical applications advisers will be happy to help you. Tel.: +49 (0) 67 22 / 99 65 414 Fax: +49 (0) 67 22 / 99 65 70 E-mail: support-wdga@wachendorff.de Notes: © Wachendorff Automation GmbH & Co. KG...
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