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Specifications

GS 754B

Leuze electronic

10.6

Environmental data

Ambient temp. (operation/storage)

-20°C … +50°C/-30°C … +60°C

Protective circuit

1) 1=transient protection, 2=polarity reversal protection, 3=short circuit protection for all output.

1, 2, 3

VDE safety class

III

Protection class

IP 67

Light source

exempt group (in acc. with EN 62471)

Standards applied

IEC 60947-5-2

Certifications

UL 508, C22.2 No.14-13

2) Protective extra-low voltage (VDE 0100/T 410).

For UL applications: only for use in class 2 circuits according to NEC.

These proximity switches shall be used with UL Listed cable assemblies rated
30V, 0.2A min, in the field installation, or equivalent (categories: CYJV/CYJV7 or
PVVA/PVVA7).

Содержание GS 754B

Страница 1: ...GS 754B CCD Forked Photoelectric Sensors EN 04 2017 01 50112717 We reserve the right to make technical changes Original operating instructions...

Страница 2: ...Leuze electronic GS 754B 2017 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com info leuze com...

Страница 3: ...Width measurement 13 6 Device configuration 14 6 1 General information 14 6 2 Terminal program 14 6 2 1 Basic configuration of the terminal program interface P 14 6 3 Configuration of the measurement...

Страница 4: ...23 7 2 Digital measurement value output P and M 12 interfaces 24 7 2 1 ASCII format for P and M12 interfaces 25 7 2 2 Binary format for the P and M12 interfaces 26 8 Error messages P and M12 interfac...

Страница 5: ...CCD forked photoelectric sensors 1 1 Explanation of symbols The symbols used in this technical description are explained below Attention This symbol precedes text messages which must strictly be obser...

Страница 6: ...eight verification Width measurement Attention For UL applications use is only permitted in class 2 circuits in accordance with the NEC National Electric Code CAUTION Observe intended use Only operate...

Страница 7: ...the device Certified electricians Electrical work must be carried out by a certified electrician Due to their technical training knowledge and experience as well as their familiarity with relevant st...

Страница 8: ...ronic GmbH Co KG is not liable in the following cases The device is not being used properly Reasonably foreseeable misuse is not taken into account Mounting and electrical connection are not properly...

Страница 9: ...Controls and indicators Leuze electronic GS 754B 7 TNT 35 7 24V 3 Controls and indicators Figure 3 1 Positioning of the controls and indicators A Interface P B LED indicators C Measurement range...

Страница 10: ...M12 process interface data for the control system are transmitted via this interface Depending on the device model used the measurement values are output either as an analog current voltage signal or...

Страница 11: ...Device description Leuze electronic GS 754B 9 TNT 35 7 24V 4 3 LED indicators Table 4 2 LED indicators LED Meaning green continuous light Ready green flashing Interference...

Страница 12: ...pending on which interface is used data for up to three objects can be output Data for more than one object can only be transmitted via the serial interface The analog value is always based on the edg...

Страница 13: ...ues only data for single object detection can be output in this output mode The measurement values cannot be displayed on the screen see chapter 7 2 2 1 object 2 objects 3 objects Transmitter Transmit...

Страница 14: ...iguration see chapter 6 4 this leads to an error message Figure 5 3 Edge measurement and height verification Figure 5 4 Edge measurement Detection of 1 edge Various configurations are possible with th...

Страница 15: ...h forked photoelectric sensor relays an edge position which can be extrapolated to the total width when the distance of the sensors vis vis one another is known in the control In conjunction with this...

Страница 16: ...onding KB ODS 96 1500 cable part no 50082007 6 2 Terminal program Any terminal or modem program that can access the serial interface s of your PC can be used for the configuration Under Microsoft Wind...

Страница 17: ...50ms output cycle approx 70ms serial and analog 5 output cycle approx 100ms output cycle approx 35ms serial and analog 6 reserved reserved 7 default output cycle approx 12ms output cycle approx 3ms se...

Страница 18: ...outer edge analog Function PIN 2 T t teach input function analog O o switching output function serial and analog S s synchronization trigger input function serial and analog L l activation input funct...

Страница 19: ...e the first edge of the object is output as the measurement value All other edges are suppressed In this configuration the number of edges is not checked Error messages are not output Figure 6 1 Edge...

Страница 20: ...information such as object diameter and object middle can be calculated These edge assignments can be configured Figure 6 2 Changeover of the edge assignment for single object measurement ASCII comma...

Страница 21: ...s output linearized As a result the entire measurement field is available for the measurement Figure 6 3 Teach in edge in the middle of the measurement field 6 4 3 2 Teach in at the end of the measure...

Страница 22: ...oelectric sensor then performs exactly one measurement and outputs the configured measurement data The duration of this measurement varies depending on the set measure mode The average value of the in...

Страница 23: ...6 6 Example of diameter detection Example of edge detection In this setting the sensor expects only one object edge If more or fewer object edges are detected an error message is output Figure 6 7 Ex...

Страница 24: ...switching 6 4 6 4 Photoelectric sensor function light switching With photoelectric sensor level the entire measurement range is analyzed as a throughbeam photoelectric sensor The switching output func...

Страница 25: ...t differ depending on the type and configuration used In output modes 1 5 and in output mode 7 the resolution measurement resolution changes as follows Table 7 1 Data formats for analog interface M12...

Страница 26: ...modes 1 2 3 4 5 the measurement value output is performed at 0 3Hz 1Hz 2Hz 4Hz or 10Hz The measurement values are linearized by the sensor and converted to mm values Con version of the pixel data is n...

Страница 27: ...SCII format for P and M12 interfaces Example of diameter detection Figure 7 3 Ex diameter detection ASCII format The middle of the object is located at CCD position 12 5mm The object diameter is 2 0mm...

Страница 28: ...m 7 2 2 Binary format for the P and M12 interfaces Binary data is only output via the digital interfaces in output mode 7 This binary data cannot be displayed by the terminal program The resolution is...

Страница 29: ...ry format Data Byte designator D5 D4 D3 D2 D1 D0 P1 P0 Middle Pos low byte 0 0 byte 0 Middle Pos high byte 0 1 byte 1 Diameter low byte 1 0 byte 2 Diameter high byte 1 1 byte 3 Measurement value outpu...

Страница 30: ...pixel 1321 Measurement value output in binary format Data Byte designator D5 D4 D3 D2 D1 D0 P1 P0 Edge Pos low byte 0 0 byte 0 Edge Pos high byte 0 1 byte 1 Measurement value output in binary format...

Страница 31: ...0 7021 573 0 Service hotline 49 0 7021 573 217 Monday to Thursday 8 00 a m to 5 00 p m UTC 1 Friday 8 00 a m to 4 00 p m UTC 1 E mail service detect leuze de Return address for repairs Servicecenter L...

Страница 32: ...bject diameter 0 5mm Object position any 2 2 Objects 1 mm should be scanned in front of the receiver Extraneous light sources must not beam into the receiver from the front Light source LED modulated...

Страница 33: ...be wired Level active not active 8V 2V or not connected Activation disable delay 1ms Input resistance approx 6k Switching output current pin 2 max 100mA Analog output current 0 4 20mA depending on ou...

Страница 34: ...E safety class III Protection class IP 67 Light source exempt group in acc with EN 62471 Standards applied IEC 60947 5 2 Certifications UL 508 C22 2 No 14 13 2 3 2 Protective extra low voltage VDE 010...

Страница 35: ...754B C4 98 S12 Part no 50119712 Mouth width 27mm 98mm Output variants RS 232 RS 422 Analog voltage Analog current Pin 2 configurable I O Part no Type designation Description 50114692 KB DN CAN 2000 BA...

Страница 36: ...and manufactured in accordance with the applicable European standards and directives Notice A corresponding Declaration of Conformity can be requested from the manufacturer The manufacturer of the GS...

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