Instruction Manual UNCK 09G8914/IO UNCK 09G8914/KS35A/IO UNDK 09G8914/IO UNDK 09G8914/KS35A/IO
Instruction Manual for UNxK 09 with IO Link Content 1 1.1 1.2 General Information .....................................................................................................................3 About this Document ......................................................................................................................3 General Information ........................................................................................................................3 2 2.1 2.2 2.
1 General Information 1.1 About this Document These instructions contain information related to commissioning and communications with the Baumer Series 14 photoelectric distance sensor equipped with the IO Link interface. They supplement the installation instructions, already provided with each sensor. These instructions apply to the following sensor versions: UNCK 09G8914/IO UNCK 09G8914/KS35A/IO UNDK 09G8914/IO UNDK 09G8914/KS35A/IO 1.
2 IO Link Introduction In order to fully understand the various configuration options, these operating instructions describe the most important aspects of the IO Link interface. More detailed information concerning IO Link, together with all specifications, is available at www.IO-Link.com. IO Link is a standard interface for sensors and actuators. Devices (sensors, actuators) are connected to an IO Link master via point-to-point connections.
2.3 IODD (IO Link Device Description) The IODD describes the IO Link device, and can be downloaded at www.baumer.com. It comprises a set of XML and PNG files. An engineering or diagnostic tool reads a sensor’s IODD in order to determine the following: - Identification (manufacturer, designation, part number, etc.); - Communication characteristics (communication speed, frame type, etc.); - Parameters and commands; - Process data; - Diagnostic data (events).
4.1.1.2 Significance of the Status Information Bit 0: Alarm The alarm bit indicates whether an object lies within the measurement value range. Bit0 = 0 → An object lies within the specified measuring range. Bit0 = 1 → There is no object within the specified measuring range. Bit 1: Switch bit In the IO Link communication mode, the switch bit performs the function of a switching output. Bit1 = 0 → There is no object within the switching range. Bit1 = 1 → An object lies within the switching range.
5 Explanation of the Sensor Configuration Parameters and commands can be used to configure the sensor functionalities. The following sections provide a detailed description of the various configuration options. 5.1 Teaching a User-Specific Measuring Range 5.1.1 Parameter Measuring range work: This parameter covers the currently used beginning and end values for the measuring range.
30mm 200mm Figure 2: Possible characteristic measuring value curves 5.1.3.1 Example numerical Teach-in: 1) The measuring range shall be defined from 50mm (A) to 180mm (B) -> (curve 2). Point A absolute in tenth of mm: Point B absolute in tenth of mm: Parameter to be written: Measuring range work: 500 01F4 hex (= Measuring range limit A) 1800 0708 hex (= Measuring range limit B) 01F40708 hex 2) The output signal shall be inverted; measuring range is from 60mm (B) to 120mm (A) -> (curve 3).
5.1.3.2 Example Teach-in on object The measuring range has to be taught against an object (curve 2). Position the object at the start of measuring range.
5.2 Teach-in of user specific switching points 5.2.1 Parameter Switching- / Teach function: Using this parameter the function of the digital output can either be set to a single switching point or the two trigger points of a window can be set. - Values ranges: 0 (switching point), 1 (window) - Factory setting: 0 Switching points work: This parameter contains the currently set ON and OFF trigger points of the digital output.
Figure 4 shows all possible switching patterns.
3) Two window thresholds shall be set at 40mm (A) and at 60mm (B) -> (characteristic 3). Setting the window function: Switching- / Teach function: 1 Point A absolute in tenth of mm: Point B absolute in tenth of mm: Parameter to be written: Switching points work: 400 0190 hex (= Switching point A) 600 0258 hex (= Switching point B) 01900258 hex 5.2.3.2 Example Teach-in on object The switching points are taught against an object.
5.2.4 Hysteresis Switching point: When moving towards the sensor/trigger point the sensor commutates exactly at the trigger point taught. When moving away from the sensor’s trigger point the hysteresis is added (see figure 6). switching bit / switching output measuring distance Figure 6: Hysteresis of switching point Switching window: When moving towards the window trigger points from either direction the sensor commutates exactly at the trigger points taught.
5.4 Temperature compensation 5.4.1 Parameter Temperature compensation: 5.4.2 With this parameter the temperature compensation can be switched on and off. - Range of values: 0, 1 - Factory setting: 0 (off) Description The temperature compensation is used to compensate the speed of sound’s dependency on air temperature. Provided the temperature compensation is active changes in the ambient temperature is compensated to 2% of So (distance sensor to object).
Overview of SPDUs 6.
R/W 1 - 0,1,2 R/W Comments Range of values 0X61 Format Number of Bytes SPDU index SPDU name Teach-in lock Teach-in button lock/unlock respectively 0 = Teach-in button always locked. 1 = Teach-in button always unlocked. 2 = Teach-in button locked 5 min after Power-On. 0X82 Restores all original factory settings of the sensor 0X02 0XA0 Teach-in of switching point A. The measured distance is written into the interim switching switching point A Teach-in points register.
Application Specific Name 0X18 empty Switching points work 0X40 Switching point A: FFFF hex Measuring range work 0X42 Average 0X50 4 Temperature compensation 0x51 0 (off) Switching- / Teach function 0x60 0 (one switching point) Teach-in lock 0X61 2 (locked 5 min after Power-On) SPDU name Default value Table of Factory Settings SPDU index 6.5 Switching point B: 200mm Measuring range limit A: 30mm Measuring range limit B: 200mm 7 7.
Baumer worldwide Brasil Baumer do Brasil Ltda BR-04726-001 São Paulo-Capital Phone +55 11 56410204 Canada Baumer Inc. CA-Burlington, ON L7M 4B9 Phone +1 (1)905 335-8444 China Baumer (China) Co., Ltd. CN-201612 Shanghai Phone +86 (0)21 6768 7095 Denmark Baumer A/S DK- 8210 Aarhus V. Phone +45 (0)8931 7611 France Baumer SAS FR-74250 Fillinges Phone +33 (0)450 392 466 Germany / Austria Baumer GmbH DE-61169 Friedberg Phone +49 (0)6031 60 070 India Baumer India Private Ltd.
