MS 34 103/MS 34 105, and the optional modular service display MSD 1 101 have been developed and manufactured under observation of the applicable European standards and directives. The devices of the BPS 34 series also fulfil the cUL requirements (Underwriters Laboratory Inc.) for the USA and Canada. Notice! A copy of all declarations of conformity available for the product can be found in the appen- dix of this handbook (see chapter 12.1 "EU Declaration of Conformity"...
Determining the position of the read code in the scanning area of the scanning beam Calculating the position to within a millimetre using the code information and the code position relative to the device's centre. The position value is then output via the interface. BPS 34 Leuze electronic...
Repairs must only be carried out by the manufacturer or an authorised representative. Safety standards The devices of the BPS 34 series were developed, manufactured and tested in accordance with the applicable safety standards. They correspond to the state of the art.
The BPS 34 uses a laser diode with low power in the visible red light range with an emitted wavelength of 650 … 690 nm. Attention! CAUTION! The use of operating and adjusting devices other than those specified here or carrying out of differing procedures may lead to dangerous exposure to radiation! BPS 34 Leuze electronic...
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Laser Notice No. 50, dated July 2001 Hazard warning & logotype Aperture label Non-interlocked protective housing label Warning label and certification label Name plate Figure 2.1: Attachment of the sticky labels with warning notices at the BPS 34 Leuze electronic BPS 34...
10 ° pitch in the vertical axis (dependent on the tape height, see notice) Read distance all dimensions in mm Figure 3.1: Beam exit and device arrangement of the BPS 34 ➔ chapter 7.1 on page 37 BPS 34 Leuze electronic...
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DP OUT SWIN A (N) A (N) SWOUT GND 3 VCC 1 B (P) B (P) SWIN Socket Plug Plug (B-coded) (B-coded) (A-coded) Figure 3.2: BPS 34 with MS 34 103/MS 34 105 - Connection PWR IN Leuze electronic BPS 34...
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Rotary switch for the single digits (marked with 10 Position of the slide switch: address 100 - 126 Bottom address 1 - 99 Connector to the BPS 34 Figure 3.4: View of the inside of the MS 34 BPS 34 Leuze electronic...
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DP OUT SWIN A (N) A (N) SWOUT GND 3 VCC 1 B (P) B (P) SWIN Socket Plug Plug (B-coded) (B-coded) (A-coded) Figure 3.6: BPS 34 with MS 34 103/MS 34 105 - Connection SW IN/OUT Leuze electronic BPS 34...
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The BPS 34 can be accessed via the MS 1 101 using the service interface. Notice! Changes which were made via the service interface on the BPS 34 are lost following initial- isation on the PROFIBUS. BPS 34 Leuze electronic...
90 % rel. humidity, non-condensing Vibration IEC 60068-2-6, test FC Shock IEC 60068-2-27, test Ea Continuous shock IEC 60068-2-29, test Eb Electromagnetic compatibility EN 55022, EN 55024, EN 61000-4-2, -3, -4 and -6, EN 61000-6-2 and -3 Leuze electronic BPS 34...
BPS 34 SM 100 / BPS 34 SM 100 H / BPS 34 SM 100 HT Rear view Plan view Plan view (without heating) (with heating) All dimensions in mm Figure 4.1: Dimensioned drawing BPS 34 BPS 34 Leuze electronic...
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MS 34 103 MS 34 105 A = BPS 34 Notice! The MSD and SW IN/OUT All dimensions in mm connections are sealed with caps upon delivery. Figure 4.2:Dimensioned drawing MS 34 103 / MS 34 105 Leuze electronic BPS 34...
EN 60742 (corresponds to IEC 60742). Be sure that the protective conductor is connected correctly. Error-free operation is only guaranteed if the device is properly earthed. BPS 34 Leuze electronic...
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Plug (B-coded) (B-coded) (A-coded) Figure 4.3:Connection assignment of the BPS 34 with MS 34 103 / MS 34 105 Attention! Protection class IP 65 is achieved only if the connectors and caps are screwed into place! Leuze electronic BPS 34...
0.5 mm² (recommended 0.75 mm²) core cross section. It is not possible to loop the supply voltage through to other loads! Notice! Cables with a core cross section of 0.5 mm² or 0.75 mm² are not available as ready-made cables from Leuze electronic. PWR IN (5-pin plug, A-coded) Name Remark...
If the PROFIBUS is not connected to another subscriber via the MS 34 10x, the DP OUT connection must be fitted with a TS 02-4-SA terminator plug for the purpose of bus termina- tion. For further information, see also chapter 10.4 on page 94. Leuze electronic BPS 34...
2 is not assigned. Otherwise, the switching output is not protected against feed- back on the switching input. If the inverted sensor output lies on pin 2, erroneous behaviour of the switching output will result! BPS 34 Leuze electronic...
GND IN Connector PWR Figure 4.8:Connection of the switching input/output of the BPS 34 4.3.5 BPS 34 reading field curve Working range of the BPS 34 Read distance [mm] Figure 4.9: BPS 34 reading field curve Leuze electronic BPS 34...
5.1.2 Specifications of the connector units Mechanical data Protection class IP 65 Weight 160 g Dimensions (W x H x D) 38 x 90 x 39 mm Housing diecast zinc with M12 connectors/caps screwed into place BPS 34 Leuze electronic...
MS 34 103 MS 34 105 A = BPS 34 Notice! The MSD and SW IN/OUT All dimensions in mm connections are sealed with caps upon delivery. Figure 5.1:Dimensioned drawing MS 34 103 / MS 34 105 Leuze electronic BPS 34...
Note: The LED remains off until the BPS 34 is recognised by the PROFIBUS. Only after the PROFIBUS has addressed the BPS 34 for the first time, the following status descrip- tions apply. BPS 34 Leuze electronic...
If parameters are changed that can also be set via the PROFIBUS, they are overwritten with the parameter setting defined in the PROFIBUS project after PROFIBUS start-up. If device or module parameters are to be changed permanently, they must be set in the PROFIBUS project. Leuze electronic BPS 34...
MSD 1 101 and is designed as a 9-pin sub-D connector. The pin configuration of the 9- pin sub-D connector corresponds to a standard RS 232 interface: • PIN 2 = RxD • PIN 3 = TxD • PIN 5 = GND BPS 34 Leuze electronic...
200 m each (see chapter 10.9 "Type overview: Barcode tape" on page 98). Figure 6.1: Roll with barcode tape Features: • Robust and durable polyester adhesive tape • High dimensional stability • Max. length 10’000 m • Self-adhesive, high adhesive strength Leuze electronic BPS 34...
(tested at 23 °C for 24 h) ethylene glycol (1:1) Behaviour in fire self-extinguishing after 15 s, does not drip Mounting surface grease-free, dry, clean, smooth Table 6.1: Specifications of the barcode tape BPS 34 Leuze electronic...
BPS. The gap must not be greater than the distance from one cut mark to the next (max. one label). max. 40 mm 000020 000024 000028 000032 000036 Cut mark Figure 6.3: Gap in the cut barcode tape Leuze electronic BPS 34...
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Logistics -> Optical barcode positioning -> Repair Kit for Barcode Tape). Notice! You can also view a video which illustrates how to affix the barcode tape on the Internet at www.leuze.de -> Download -> Logistics -> Optical barcode positioning -> Videos -> How to mount BPS 34/37. Attention! Barcode tapes with different value ranges may not directly follow one another.
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When working with BCT in curves, the BCT should only be partially cut at the cut mark and affixed along the curve like a fan; it must also be ensured that the BCT is affixed without ten- sion (see figure 6.3). 007000 Figure 6.4: Partial cutting of the barcode tape in curves Leuze electronic BPS 34...
It must be ensured that only one control barcode is located in the scanning beam at any one time. Thus, the minimum distance between two control barcodes is determined by the dis- tance between the BPS and barcode tape and the resulting length of the scanning beam. BPS 34 Leuze electronic...
If the centre of the BPS 34 reaches the transition point of the control barcode, the device switches to the second tape, provided the next position label is in its scanning beam. As a result, the output position can always be uniquely associated with one tape. Leuze electronic BPS 34...
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(see figure 6.8). In this situation, the hysteresis of ±5 mm is irrelevant. If, however, the device is stopped within the hysteresis on the "MVS" label and the direction changed, the starting position values have an inaccuracy ±5 mm. BPS 34 Leuze electronic...
Notice! If the barcode tape was damaged, e.g. by falling parts, a repair kit can be downloaded from the Internet (www.leuze.de -> Under the heading Download -> Logistics -> Optical barcode positioning -> Repair Kit for Barcode Tape). In these 4 files you will find all code information for a tape with lengths of 0 … 500 m, 500 …...
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Cut the code strips and concatenate them. It is important that the code content always increases or decreases in blocks of 4 cm. Figure 6.9: Printer settings for BCT repair kit 40 mm 000020 000024 000028 000032 000036 Figure 6.10: Checking the print results of the BCT repair kit BPS 34 Leuze electronic...
The BT 56 mounting device is available for mounting the BPS 34 using the fastening grooves. It is designed for rod installation (Ø 16 mm to 20 mm). For ordering instructions, please refer to chapter 10.6 on page 94. Leuze electronic BPS 34...
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Clamp profile for mounting to round or oval pipes Ø 16 … 20 mm All dimensions in mm A Rod holder, turnable 360 ° B Rods Ø 16 … 20 mm Figure 7.2: BT 56 mounting device BPS 34 Leuze electronic...
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For the position calculation, the scanning beam of the BPS 34 must be incident on the bar- code tape without interruption. Ensure that the scanning beam is always incident on the bar- code tape when the system is moving. Leuze electronic BPS 34...
BPS 34. Dimension X is dependent on the read distance. Please refer to the following table for the value: Dimension X Dimension X Dimension X Read distance [mm] Read distance [mm] Read distance [mm] [mm] [mm] [mm] BPS 34 Leuze electronic...
The BPS 34 and barcode tape combination is mounted in such a way that the scanning beam is unobstructed and is incident on the barcode tape as described in figure 7.4 on page 40. Notice! For further information on mounting the barcode tape, please refer to chapter 6.3 on page 29. Leuze electronic BPS 34...
These modules are contained in a GSE file. The GSE file can be downloaded from the Leuze Homepage at www.leuze.de -> under the heading Download -> Logistics -> Optical barcode positioning. By using a user-specific project tool, such as, e.g., Simatic Manager for the Siemens programmable...
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Receive/transmit data B-line (P) B (P) Functional earth M 12 socket Thread Functional earth (housing) (B-coded) Figure 8.3: Pin assignment DP IN Attention! Protection class IP 65 is achieved only if the connectors and caps are screwed into place! Leuze electronic BPS 34...
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If faults cannot be corrected, the device should be removed from operation and protected against possible use. To then further isolate the error, proceed as described in chapter 9 on page 92. BPS 34 Leuze electronic...
8.1.4 General information on the GSE file You can find the GSE file at www.leuze.de -> Download -> Logistics -> Optical barcode positioning. This file stores all the data required for the operation of the BPS 34. This data consists of device parameters required for operation of the BPS 34 and the definition of the control and status bits.
Under some circumstances, not all 27 modules can be activated simultaneously in the con- figuration tool. Otherwise, the available memory for a subscriber may be exceeded. The maximum available memory for a device is control dependent. BPS 34 Leuze electronic...
(O) Start event (O) Stop event (O) BPS standby Measurement value (P) Maximum permitted measurement length acquisition (P) Minimum permitted measurement length page 65 Measurement value (P) Integration depth preparation (O) Count direction for position calculation page 66 Leuze electronic BPS 34...
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Service (O) Reset to factory settings page 76 Velocity (I) Current velocity page 77 (P) Resolution (P) Scaling factor Velocity parameters (P) Integration depth page 78 (P) Tolerance time (on error message) (P) Error output delay BPS 34 Leuze electronic...
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(O) Limit value page 88 limit values (O) Hysteresis (O) Range start (O) Range end (P) Actual length Tape value correction (P) Range start page 90 (P) Range end Table 8.1: Overview of the GSE modules Leuze electronic BPS 34...
The parameters and input/output data within a module are alphanumerically labelled from … Example: Static preset value in [mm] parameter in module 3 becomes active only when the preset teach occurs via module 12 or 3 BPS 34 Leuze electronic...
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Output of the current position. scaled – Position (for a resolution in mm) value Input data length: 4 byte Notice! A negative number is represented in the input data by a 1 in the most significant bit. Output data none Leuze electronic BPS 34...
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5: 100 - Offset 6: 1’000 Parameter length: 1 byte Hex coding of module 2 "Resolution" The value listed in the table shows the hex coding of the default settings. Input data none Output data none BPS 34 Leuze electronic...
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(module 2). The scaling factor (module 6) has no effect on the static preset value. Hex coding of module 3 "Static preset" The value listed in the table shows the hex coding of the default settings. 00 00 00 00 Leuze electronic BPS 34...
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Default Unit CR to data addr. type module Read in the preset value 0->1 = Teach – – Preset teach Preset Preset value is deactivated. 0->1 = Reset – – reset Output data length: 1 byte BPS 34 Leuze electronic...
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Output data length: 5 byte Notice! The preset value is always entered in units of mm, independent of the resolution setting (module 2). The scaling factor (module 6) has no effect on the dynamic preset value. Leuze electronic BPS 34...
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When entering the offset value, the scaling in module 6 must be tak- en into account. Hex coding of module 5 "Offset value" The value listed in the table shows the hex coding of the default settings. 00 00 00 00 Input data none Output data none BPS 34 Leuze electronic...
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• Dynamic position limit values 1 and 2 (modules 16 and 17) • Hysteresis of dynamic position limit values 1 and 2 (modules 16 and 17) The static preset or dynamic preset modules (module 3 or module 4) are not affected by the scaling. Leuze electronic BPS 34...
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Leuze electronic Device parameters and interfaces Hex coding of module 6 "Scaling" The value listed in the table shows the hex coding of the default settings. 03 E8 Input data none Output data none BPS 34 Leuze electronic...
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The parameter influences the timing during switch-on unsign Start-up 0 … 65’535 – delay in [ms] The parameter defines the mini- mum pulse duration of the input signal. unsign 0 … 65’535 – Pulse dura- tion in [ms] Leuze electronic BPS 34...
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Value range Default Unit CR to addr. type module State of the signal of the switch- 0: Input not active – – ing input 1: Input active State Input data length: 1 byte Output data none BPS 34 Leuze electronic...
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- position limit value 2 not reached [ON] 15 + 17 - erroneous measurement 1 + 9 - successful measurement 1 + 9 - PROFIBUS positive edge - PROFIBUS negative edge - velocity limit value reached - velocity limit value not reached Leuze electronic BPS 34...
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"PROFIBUS edge" function is 1 -> 0: Negative edge PROFIBUS edge configured. Output data length: 1 byte Notice! With the "PROFIBUS edge" function, the switching output can be directly activated or deac- tivated by setting bit 0.0. BPS 34 Leuze electronic...
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0 … 65’535 10’000 – Stop time- out in [ms] Parameter length: 4 byte Hex coding of module 9 "Control" The value listed in the table shows the hex coding of the default settings. 27 10 Leuze electronic BPS 34...
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1 sec. to switch the BPS 34 back on (valid measurement values at the interface) If the start-stop event is to occur at the switching input, the "function" parameter must be configured with the "start/stop measurement" parameter in module 7 "Switching input". BPS 34 Leuze electronic...
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Hex coding of module 10 "Measurement value acquisition" The value listed in the table shows the hex coding of the default settings. 00 98 96 80 00 00 00 00 Input data none Output data none Leuze electronic BPS 34...
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CR to addr. type module Number of consecutive scans Meas- unsign which are to be used for position 4 … 15 ure- Integration determination. ments depth Parameter length: 2 byte Integration depth Integration time [ms] 8 (default) BPS 34 Leuze electronic...
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Position value = tape value 1’400’000 mm 0 mm 10’000’000 mm Count direction Count direction "inverted" Position value 8’600’000 mm (=10’000’000 mm - tape value) 0 mm 10’000’000 mm Count direction Figure 8.12: Count direction for position calculation Leuze electronic BPS 34...
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1: Value greater than limit status 2 value monitoring module). (static or dynamic) Signals the standby status 0: BPS active Standby – (Control module) 1: BPS in standby status Input data length: 1 byte Output data none BPS 34 Leuze electronic...
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0 … 255 – window for the min-max values. ments period Parameter length: 2 byte Hex coding of module 13 "Min/Max position" The value listed in the table shows the hex coding of the default settings. Leuze electronic BPS 34...
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Output data length: 8 byte Notice! With "MinMax reset", the input data are reset to 155812h. With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling (module 6) modules must be taken into account. BPS 34 Leuze electronic...
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00 00 00 00 00 00 Input data none Output data none Notice! With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling (module 6) modules must be taken into account. Leuze electronic BPS 34...
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00 00 00 00 00 00 Input data none Output data none Notice! With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling (module 6) modules must be taken into account. BPS 34 Leuze electronic...
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Limit value 1 current position value. in [mm] Output data length: 4 byte Notice! With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling (module 6) modules must be taken into account. Leuze electronic BPS 34...
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Limit value 2 current position value. in [mm] Output data length: 4 byte Notice! With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling (module 6) modules must be taken into account. BPS 34 Leuze electronic...
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Parameter length: 3 bytes Hex coding of module 18 "Measuring error tolerance" The value listed in the table shows the hex coding of the default settings. 00 32 Input data none Output data none Leuze electronic BPS 34...
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Reset of parameters to factory 0 -> 1: Reset the parameters – – Factory settings. 1 -> 0: Standard operation settings Output data length: 1 byte Notice! The preset function (module 3) must be retaught following a reset. BPS 34 Leuze electronic...
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The scaling of the position value has no effect on the scaling or output of the velocity. The direction of movement of the BPS 34 is displayed in module 23 "Velocity measurement status" (see page 82) under "Direction of movement". Output data none Leuze electronic BPS 34...
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[ms] Delays the output of a velocity unsign 0: No, error delay deactivated Delay veloc- error by the configured toler- – 1: Yes, error delay activated ity error out- ance time. Parameter length: 7 bytes BPS 34 Leuze electronic...
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Integration time [ms] 4 (default) Hex coding of module 21 "Velocity parameters" The value listed in the table shows the hex coding of the default settings. 03 E8 00 32 Input data none Output data none Leuze electronic BPS 34...
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0.1 or by ment stop the switching input function mode Parameter length: 2 byte Hex coding of module 22 "Velocity measurement" The value listed in the table shows the hex coding of the default settings. BPS 34 Leuze electronic...
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0: Do not record min/max Min/Max velocity is included in min/max – 1: Record min/max velocity recording. mode Reset the min/max velocity val- Min/Max 0 -> 1: Reset – ues. velocity reset Output data length: 1 byte Leuze electronic BPS 34...
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4 Signals whether the cur- 0: Comparison not active rent velocity is compared – Dyn. velocity 1: Comparison active limit value status with this limit value. Input data length: 2 byte BPS 34 Leuze electronic...
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The "Dynamic preset" module (module 4), the "MVS label" function and the "error tolerance time" can be used to activate the messages of the input data. Depending on the con- … figuration, these may be normal states. Output data none Leuze electronic BPS 34...
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CR to addr. type module Minimum velocity for detected unsign 0 … 10’000’000 scaled Minimum period. velocity Maximum velocity for detected unsign 0 … 10’000’000 scaled Maximum period. velocity Input data length: 8 byte Output data none BPS 34 Leuze electronic...
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Velocity limit value 4, Limit value is compared to the unsign Velocity 0 … 20’000 mm/s limit value 1 current velocity. in [mm/s] Relative offset of switching unsign Velocity 0 … 20’000 mm/s point. hysteresis 1 in [mm/s] Leuze electronic BPS 34...
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4 in [mm] The velocity limit value is moni- Range end sign32 -10’000’000 … 10’000’000 limit value 4 tored up to this position. in [mm] Parameter length: 50 bytes BPS 34 Leuze electronic...
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PROFIBUS master. The transferred values are activated by bit 0.0, i.e. if this bit is set, the BPS 34 compares the current velocity with the new limit value conditions. Parameter none Input data none BPS 34 Leuze electronic...
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-10’000’000 … 10’000’000 dyn. limit at this position. value in [mm] The dynamic velocity limit Range end value is monitored up to this sign32 -10’000’000 … 10’000’000 dyn. limit position. value in [mm] Output data length: 13 byte Leuze electronic BPS 34...
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0 … 10’000’000 – start in position. [mm] The tape value is corrected with the real length up to this posi- sign32 0 … 10’000’000 10’000’000 – Range end tion. in [mm] Parameter length: 10 bytes BPS 34 Leuze electronic...
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Hex coding of module 27 "Tape value correction" The value listed in the table shows the hex coding of the default settings. 27 10 00 00 00 00 00 98 96 80 Input data none Output data none Leuze electronic BPS 34...
• Electromagnetic influences. Check shielding. Sporadic errors at the ❏ Check grounding concept and connection to PROFIBUS ❏ • Overall network expansion Check max. network expansion as a func- exceeded. tion of the set baud rate. BPS 34 Leuze electronic...
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Cross the items in the "Measures" column which you have already examined, fill out the fol- lowing address field and fax both pages together with your service contract to the fax number listed below. Customer data (please complete) Leuze service fax number: +49 7021 573-199 Device type: Company:...
M 12 plug connector for DP OUT (B-coded) 50020501 KD 095-5A M 12 connector for voltage supply (A-coded) 10.6 Accessory mounting device Part No. Type designation Remark 50027375 BT 56 Mounting device with dovetail and rod BPS 34 Leuze electronic...
50104557 K-D M12A-5P-5m-PVC M 12 socket for PWR IN, axial connector, open line end, cable length 5 m 50104559 K-D M12A-5P-10m-PVC M 12 socket for PWR IN, axial connector, open line end, cable length 10 m Leuze electronic BPS 34...
A (N) N.C. 3 N.C. N.C. B (P) M 12 plug (B-coded) 1 Conductor with insulation red 2 Conductor with insulation green 3 Drain wire 4 Fibrous fleece Figure 10.1:Cable structure of PROFIBUS connection cable BPS 34 Leuze electronic...
M 12 plug, M 12 socket for PROFIBUS, axial connectors, cable length 20 m 50104174 KB PB-25000-SBA M 12 plug, M 12 socket for PROFIBUS, axial connectors, cable length 25 m 50104173 KB PB-30000-SBA M 12 plug, M 12 socket for PROFIBUS, axial connectors, cable length 30 m Leuze electronic BPS 34...
Barcode tape, 200 m long 50037495 BCB / special lengths starting at 150 m Barcode tape with special length and special height 50102600 BCB special length 25 mm high Barcode tape with special length 25 mm high BPS 34 Leuze electronic...
! Contact your Leuze distributor or service organisation should repairs be required. The addresses can be found on the inside of the cover and on the back. Notice! When sending devices to Leuze electronic for repair, please provide an accurate description of the error. 11.3...
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