2ABU7-CRA61Collision avoidance radar

A T T I N G I M U S NACHRICHTENTECHNIK Users guide of Collision Avoidance Radar CRA61 Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. Features –meets ETSI 300 / 440 with 250MHz bandwidth and/or FCC 100 MHz bandwidth –detection range: 0.2m...20m (configurable) –truck width: 1m...4m (configurable) –antenna beam: 11º x 90º (+/-5,5º x +/-45º) –CAN communication –readout period: 71ms General description The Radar can work as a single collision avoidance Radar installed at a truck, a forklift or a crane. It also can work in a set consisting of 2 Radars communicating each other for more intelligent detection in zones. 2 possible pairs can be configured to have 2 different forms of detection zones: zones like a halve of a circle (mostly for forklifts) or rectengular zones (mostly used at the back of a truck). The purpose is to detect moved or unmoved obstacles behind a truck and to warn the driver on a monitoring system. The Radar gives an information of 6 different danger zones which can be configured from the manufacturer. Attention Human shall not stay closer than 20cm for a 100% duty circle when the Radar is switched on. This is only valid for FCC used areas. Rules of Frequency Bands The Radar can be set to 2 different frequency bandwith modes: one for FCC USA and Canada and one for general Europa use. Only the manufacturer is allowed to set this. The customer shall inform the manufacturer by ordering where he wants to use the Radars. This Radar can not used in France and UK because of limited bandwidth. It also can not used in countries where a limited bandwidth on the lower band boundary and the upper band boundary is defined. Absolute Maximum Ratings Supply voltage: 0V...+30V (security against polarity change) Output current at CAN output:short circuit proofed Operating temperature:-40...+85°C Storage temperature:-40...+100°C Electrical Characteristics: Supply voltage:10...30V Supply current:typ. 130mA max. provided current:500mA transmit frequency:24.000...24.250GHz transmit power:10dBm (EIRP) antenna pattern:11º x 90º (+/-5,5º x +/-45º) Mechanical Data: size of the single Radar housings:100 x 100 x 42 waterproofed and vibration proofed Interface: The interface of the Radar consists of 2 industriell M12 5 pole connectors; one is female, one is male. The Radars can be connected from Radar to Radar in a chain. One end is connected to a monitoring system which reads the informations of the Radar or the Radars on the CAN-bus. The other end has to be connected to a 120 Ohm resistor. Normally the wires of these kind of connectors have standarized colours. The user also can create his own cables with other colours. In the following table the connetion of the Radar is descripted from the standarized colour point of view. blue: GND brown: +U gray: special communication line between 2 Radars working as a pair set black: CAN bus high white: CAN bus low Two kinds of cable can/should be used: a 5-pole cable for connecting 2 Radars working in a pair set; a 4 pole cable outside the pairs for connecting other Radars or also other pairs at the same vehicle. Cable Specification The cable shall be shielded. The shield shall be connected to the metal housing of the connectors. Functional Description After switching on the power of the Radar a periodic readout will start every 71ms. But the Radar is in an undefined status now. It has to be configured by CAN instructions. All settings are stored in non-volatile memory. The following settings can be done: the ID of the Radar, the type (single, pair master or pair slave,etc..), setting for the zones, the width of the truck and the sensitivity. The CAN data rate is 250kBit. The CAN specification is 2.0A and 2.0B standard. The CAN standard of 29 Bit indentifier is used where the last few bit can be variable due to the message type and the ID of the Radar. The most used message is the normal readout message. It is called ZIND (zone indication) message: The head of this message is 0x18FF020y, length 6 bytes. This message will indicate the status of the sensor, its type and range and will indicate if an object is detected and in which zone. If it is not possible for a Radar to discriminate the distance in 5 zones then the distance zone indication starts from 0 up to the number of zones that can be detected. 0.byte: status byte 1.byte: distance of the closest lying obstacle of the (right) Radar (in dm)(unsigned 8bit integer 2.byte: distance of the closest lying obstacle of the (left) Radar (in dm)(unsigned 8bit integer 3.byte: zone (0...5)(unsigned integer) 4.byte: sensor type 5.byte: range In the status byte only one bit is used: Bit 0 indicates if something is not OK; for example if a Radar is set as a master and the slave is not seen. The zones are specified as followed: 0: no obstacle 1: obstacle in 0%...20% of range 2: obstacle in 20%...40% of range 3: obstacle in 40%...60% of range 4: obstacle in 60%...80% of range 5: obstacle in 80%...100% of range The following sensor types are available and can be set (see next pages): 1: The Radar is a slave of a pair. This means that the CAN ZIND readout is stopped. But the Radar still listens to the CAN instructions. In case of being a slave the Radar has a readout now on the gray wire. This is for a readin of the master to be connected to the slave. 2: The Radar is a master for the truck mode. This means that it listens on the gray wire for the informations of the slave. In case of a truck mode pair the zones are rectangular behind the truck. 3: The Radar is a pair master for the forklift mode. The difference in comparison to the truck mode is that the zones are like a halve of a circle. 4: The Radar is a single working Radar. The zones are now simply divided in distances from the Radar. 5: The Radar is a single working Radar. There is no functional difference to the type 4, the only difference is that this Radar can be inst…

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ANNEX B: EXTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 1 of 2 132431_i.JPG: CRA61, 3-D-view 1 ANNEX B: EXTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 2 of 2 132431_j.JPG: CRA61, 3-D.view 2

Radar CRA61 A T T I N G I M U S NACHRICHTENTECHNIK FCC ID: 2ABU7-CRA61 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 1 of 6 132431_k.JPG: CRA61, internal view 1 ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 2 of 6 132431_l.JPG: CRA61, internal view 2 ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 3 of 6 132431_q.JPG: CRA61, main PCB, top view ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 4 of 6 132431_r.JPG: CRA61, main PCB, bottom view ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 5 of 6 132431_m.JPG: CRA61, Antenna PCB, top view ANNEX C: INTERNAL PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E1 Date of issue: 17 February 2014 Order No.: 13-111991 and 13-111992 page 6 of 6 132431_n.JPG: detail view to RF-module, cover removed

Calculation: RF-Exposure Type identification: CRA61 In accordance to the CFR Part 47, §1.1310 S: Limit for power density according to CFR Part 47, §1.1310: 10 W/m 2 P: 0.0178 W (e.i.r.p.) G: Not applicable (power is e.i.r.p.) D: Duty cycle: 100 % = 1 R: Distance in what the limit of S has to be reached: 0.02 m (minimum distance according to CFR Part 47, §2.1091 (b)) 222 567.0 )05.0(4 10178.0 4m W m W S R DP S ˜˜ ˜ Ÿ ˜˜ ˜ SS The value for the “General population / Uncontrolled Exposure” of the power density is below the limit of CFR Part 47, §1.1310.

Königswinkel 10 32825 Blomberg Germany Phone: +49 (0) 52 35 95 00-0 Fax: +49 (0) 52 35 95 00-10 Test Report Report Number: F133431E3 Applicant: ATTINGIMUS Nachrichtentechnik GmbH & Co. KG Manufacturer: ATTINGIMUS Nachrichtentechnik GmbH & Co. KG Equipment under Test (EUT): CRA61 Laboratory (CAB) accredited by Deutsche Akkreditierungsstelle GmbH (DAkkS) in compliance with DIN EN ISO/IEC 17025 under the Reg. No. D-PL-17186-01-02, FCC Test site registration number 90877 and Industry Canada Test site registration IC3469A-1 Test engineer: Thomas KÜHN Report Number: F132431E3 Date of issue: 17 February 2014 Order Number: 13-112431 page 2 of 30 REFERENCES [1] ANSI C63.4-2009 American National Standard for Methods of Measuring of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. [2] FCC CFR 47 Part 15 (May 2013) Radio Frequency Devices [3] FCC Public Notice DA 00-705 (March 2000) [4] RSS-210 Issue 8 (December 2010) Licence-exempt Radio Apparatus (All Frequency Bands): Category I Equipment [5] RSS-Gen Issue 3 (December 2010) General Requirements and Information for the Certification of Radio Apparatus TEST RESULT The requirements of the tests performed as shown in the overview (clause 4) were fulfilled by the equipment under test. The complete test results are presented in the following. RESERVATION This test report is only valid in its original form. Any reproduction of its contents in extracts without written permission of the accredited test laboratory PHOENIX TESTLAB GmbH is prohibited. The test results herein refer only to the tested sample. PHOENIX TESTLAB GmbH is not responsible for any generalisations or conclusions drawn from these test results concerning further samples. Any modification of the tested samples is prohibited and leads to the invalidity of this test report. Each page necessarily contains the PHOENIX TESTLAB Logo and the TEST REPORT NUMBER. Test engineer: Thomas KÜHN 17 February 2014 Name Signature Date Authorized reviewer: Bernd STEINER 17 February 2014 Name Signature Date Test engineer: Thomas KÜHN Report Number: F132431E3 Date of issue: 17 February 2014 Order Number: 13-112431 page 3 of 30 Contents: Page 1 IDENTIFICATION ..................................................................................................................................... 4 1.1 Applicant ............................................................................................................................................. 4 1.2 Manufacturer ....................................................................................................................................... 4 1.3 Test laboratory .................................................................................................................................... 4 1.4 EUT (Equipment Under Test) ............................................................................................................. 5 1.5 Technical data of equipment ............................................................................................................... 5 1.6 Dates ................................................................................................................................................... 6 2 OPERATIONAL STATES ......................................................................................................................... 6 3 Additional Information............................................................................................................................... 7 4 OVERVIEW .............................................................................................................................................. 7 5 TEST RESULTS ....................................................................................................................................... 8 5.1 Bandwidth ........................................................................................................................................... 8 5.1.1 Method of measurement (bandwidth) ....................................................................................... 8 5.1.2 Test results (20 dB bandwidth) ................................................................................................. 9 5.1.3 Test results (99 % bandwidth) ................................................................................................ 10 5.2 Band-edge compliance ..................................................................................................................... 11 5.2.1 Method of measurement (band-edge compliance) ................................................................. 11 5.2.2 Test results (band-edge compliance) ..................................................................................... 12 5.3 Radiated emissions ........................................................................................................................... 14 5.3.1 Method of measurement (radiated emissions) ....................................................................... 14 5.3.2 Test results (radiated emissions) ............................................................................................ 20 5.3.2.1 Preliminary radiated emission measurement (10 MHz to 110 GHz) ................................. 20 5.3.2.2 Final radiated emission measurement (30 MHz to 1 GHz) ............................................... 26 5.3.2.3 Final radiated emission measurement (1 GHz to 110 GHz) .............................................. 28 6 TEST EQUIPMENT AND ANCILLARIES USED FOR TESTS .............................................................. 29 7 REPORT HISTORY ............................................................................................................................... 30 8 LIST OF ANNEXES ..............................................................................................................................…

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ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 1 of 6 132431_29.JPG: CRA61, test set-up fully anechoic chamber ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 2 of 6 132431_32.JPG: CRA61, test set-up fully anechoic chamber ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 3 of 6 132431_31.JPG: CRA61, test set-up fully anechoic chamber ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 4 of 6 132431_30.JPG: CRA61, test set-up fully anechoic chamber ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 5 of 6 132431_27.JPG: CRA61, test set-up fully anechoic chamber ANNEX A: TEST SET-UP PHOTOGRAPHS Examiner: Thomas KÜHN Test Report No.: F132431E3 Date of issue: 17 February 2014 Order No.: 13-112431 page 6 of 6 132431_34.JPG: CRA61, test set-up open area test site