Related Manuals for Baumer BMSV 58
Summary of Contents for Baumer BMSV 58
- Page 1 Manual Absolute encoders with PROFINET interface (with bus cover) Firmware version 1.00 and up 10.11· 174.02.055/4 Subject to modification in technic and design. www.baumer.com Errors and omissions excepted.
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Page 2: Table Of Contents
7.2.1. What is the significance of the LED provided at the bus cover? 7.2.2. How to alter the resolution? 7.3. FAQ: Troubleshooting 7.3.1. No encoder communication (LED yellow continuous) 7.3.2. No encoder communication (LED flashing red once per second)) Manual_PROFINET_EN.doc 2/24 www.baumer.com 17.10.11... -
Page 3: Introduction
The present manual was compiled with utmost care, errors and omissions reserved. For this reason Baumer rejects any liability for the information compiled in the present manual. Baumer nor the author will accept any liability for direct or indirect damages resulting from the use of the present information. -
Page 4: Product Classification
1.2. Product classification Shaft encoders Product Product family Suitable input in hardware-catalog BMSV 58 MAGRES - Singleturn GCAMW BMMV 58 MAGRES - Multiturn GCMMW GBAMW multivoPlus - Singleturn GBAMW GBLMW multivoPlus - Multiturn GBMMW GBMMW multivoPlus - Multiturn GBMMW ®... -
Page 5: Safety And Operating Instructions
Ideally, aim at dual connection to protective earth (PE), i.e. housing by mechanical assembly and cable shield by the downstream devices. In case of earth loop problems, earth at least on one side. Failure to observe these instructions can result in malfunctions, material damage or personal injury! Manual_PROFINET_EN.doc 5/24 www.baumer.com 17.10.11... -
Page 6: Product Family
Available bus interfaces: CANopen, DeviceNet, EtherCAT, Ethernet/IP, LIGHTBUS (fiber-optic), Profibus-DP, Profinet, Powerlink, Power over EtherCAT, SAE J1939, SSI. Except for encoders with fiber-optic interface, all encoders enable parameterization by bus interface. Functional principle: bus cover complete encoder basic encoder J1939 Manual_PROFINET_EN.doc 6/24 www.baumer.com 17.10.11... -
Page 7: Commissioning
There are three types of PROFINET cables: • Type A – for fix or rigid cabling • Type B – for occasional movements or vibrations (flexible) • Type C – for permanent movements (highly flexible). Manual_PROFINET_EN.doc 7/24 www.baumer.com 17.10.11... -
Page 8: Connecting The Bus Cover
The bus cover must fully rest on the housing of the basic encoder and be firmly screwed on. The encoder housing and braided shield of the connecting cable are only ideally connected if the bus cover is resting fully on the basic encoder (positive locking). Manual_PROFINET_EN.doc 8/24 www.baumer.com 17.10.11... -
Page 9: Projecting
In the following dialogue please select the directory including the GSDML file. Mark the file on screen. „Close” will finalize the operation. The same directory also includes the corresponding Bitmap file providing a small encoder image in the projecting tool. This file is automatically installed as well. Manual_PROFINET_EN.doc 9/24 www.baumer.com 17.10.11... - Page 10 The encoder appears in the hardware catalog at the right under „PROFINET IO“ – „Additional Field Devices“ – „I/O“ – „Baumer IVO PROFINET Device“ - “Baumer IVO PROFINET Bus Cover“ – „GxxMW Vn.nn (xx depending on the encoder type, n, nn on the version number) Manual_PROFINET_EN.doc...
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Page 11: Encoder Bus Implementation
<Network Card>. Select <Network Card>. To start a search run covering the complete network proceed by “PLC“ – „Edit Ethernet Node“ – „Browse“. The users traced in the bus are indicated in the example the user name is “PNBushaube”. Manual_PROFINET_EN.doc 11/24 www.baumer.com 17.10.11... - Page 12 The MAC address serves as unique identification. A double-click on the desired line (here encoder “PNBushaube”) opens the window “Edit Ethernet Node” . Enter the desired name required for configuration in line „Device name“. Click “Assign name” to close. Manual_PROFINET_EN.doc 12/24 www.baumer.com 17.10.11...
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Page 13: Assigning I/O Addresses To Input And Output Data
Only those values may be entered which are common to both the master and all devices on bus. Enter the Domain-Management e.g. by right-clicking the PROFINET bus rail in the Hardware window of Step7 software. Manual_PROFINET_EN.doc 13/24 www.baumer.com 17.10.11... - Page 14 The screen shot below shows the name of the sync domain and the currently selected send clock. The send clock is common to the controller and all devices who are members of this sync domain. It is the key factor for overall performance of the PROFINET System. Manual_PROFINET_EN.doc 14/24 www.baumer.com 17.10.11...
- Page 15 Enter Topology Planning e.g. by right-clicking the PROFINET bus rail in the Hardware window of Step7 software, which opens the following pull-down menu. Manual_PROFINET_EN.doc 15/24 www.baumer.com 17.10.11...
- Page 16 (PG/PC) is connected to port 4 of the controller. A double click on the collections allows to input the respective cable length. Offline/Online comparison allows to measure the real values in order to correct data if required. Manual_PROFINET_EN.doc 16/24 www.baumer.com 17.10.11...
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Page 17: Timing Properties Of The Encoder
Additionally, the point in time „Time Ti [µs]“ can be selected when the encoder internally fetches its position data, prior to the next send clock bus cycle. The parameter „Time To [µs]“ is not relevant for the encoder and will not be evaluated. Manual_PROFINET_EN.doc 17/24 www.baumer.com 17.10.11... - Page 18 At a high bus load this reduction may save a lot of band with better used for time-critical other devices. Applicable factors may vary with the real time class and send clock and are offered in the drop down area. Manual_PROFINET_EN.doc 18/24 www.baumer.com 17.10.11...
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Page 19: Parameterization
Double-click on the module in plug-in 0 (default name „PNBushaube“) will open the window „Properties - PNBushaube“ with tabs „General“, „Addresses“ and „Parameters“. Tab „Addresses“ serves for modifying the device diagnostic address or for adopting the proposed default setting. The tab „Parameter“ serves for the required encoder parameterization. Manual_PROFINET_EN.doc 19/24 www.baumer.com 17.10.11... - Page 20 65536 x 3600 / 29.491.200 = 8 (no remainder) Example for parameters with endless operation: Maximum possible revolutions 65536 (16 bit multiturn) Measuring units per revolution 3600 Total measuring range 100.000 Calculation: 65536 x 3600 / 100.000 = 2359 remainder 29600 Manual_PROFINET_EN.doc 20/24 www.baumer.com 17.10.11...
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Page 21: Implementation Of System Functions For Alarm Handling
The bus cover provides two additional green LEDs to signal data communication status on ports P1 and P2. During non-permanent data communication (e.g. during bootup) the LEDs are flashing. At fast cyclic data communication they may remain green continous. Manual_PROFINET_EN.doc 21/24 www.baumer.com 17.10.11... -
Page 22: Input And Output Data
Note: Any alteration of the total measuring range during encoder re-parameterization will implicate clearing the internal preset-offset value. This however has no effect in practice since in this case the position is lost anyway. Manual_PROFINET_EN.doc 22/24 www.baumer.com 17.10.11... -
Page 23: Troubleshooting - Frequently Asked Questions - Faq
If included in the order, the GSDML file required for projecting is attached to the encoder on data carrier (CD). The GSDML file is also available in the Internet under www.baumer.com. To find out the GSDML file that is applicable for your encoder please use the table at the beginning of the manual. -
Page 24: Faq: Troubleshooting
The total measuring range now is reduced to 3.600 x 65.536 = 235.929.600 steps. If the total measuring range is not correspondingly aligned to the new maximum limit, the encoder will have to count 149.130 completed turns. That is impossible and results in an error signal (flashing LED). Manual_PROFINET_EN.doc 24/24 www.baumer.com 17.10.11...