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SSI interface

Leuze electronic GmbH + Co. KG

AMS 307

TNT

35/7-2

9.1.1

SSI sequence diagram

Figure 9.1: SSI data transmission sequence diagram

Note!
In the default setting, the LSB bit is the error bit.

Attention!
Significance of the error bit:

By default, a 25th error bit (LSB) is appended to the 24-bit measurement value.

The error bit is not included in the Gray encoding of the measurement value.

The error bit is 1 = active, 0 = not active.

Note!
The data can be read out at a clock rate between 80kHz and 800kHz.

Attention!
Updating the measurement values on the SSI interface of the

AMS 307

The measurement value on the SSI interface of the

AMS 307

is updated approx. every 1.7ms

(default) irrespective of the clock frequency.

The update rate on the interface can be reduced to 0.2ms via the display under the SSI menu

item.

Clock sequence

Complete transmission cycle

Содержание 50137593

Страница 1: ...TNT 35 7 24V AMS 307i Optical laser measurement system SSI Original operating instructions EN 2021 04 30 50137614 We reserve the right to make technical changes...

Страница 2: ...Leuze electronic GmbH Co KG AMS 307i 2021 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 de...

Страница 3: ...isplay See Indicators in the display on page 39 Parameter Parameter handling SSI Position value I O Other Parameter main menu Configuration of the SSI interface is per formed via the SSI menu item Lan...

Страница 4: ...4 Technical data 13 4 1 Technical data of laser measurement system 13 4 1 1 General specifications AMS 307i 13 4 1 2 AMS 307i dimensioned drawing 15 4 1 3 Overview of AMS 307i types 16 5 Installation...

Страница 5: ...of reflector pitches 35 7 Electrical connection 36 7 1 Safety notices for the electrical connection 36 7 2 PWR voltage supply switching input output 37 7 3 SSI 37 7 4 Service 38 8 Display and control...

Страница 6: ...1 BUS LED 58 10 4 Status indicators in the display of the AMS 307i 59 11 Type overview and accessories 61 11 1 Part number code 61 11 2 Overview of AMS 307i types SSI 61 11 3 Overview of reflector typ...

Страница 7: ...ymbol indicates text passages containing important information 1 2 Declaration of Conformity The AMS 307i absolute measuring optical laser measurement system was designed and manufactured in accordanc...

Страница 8: ...r onto the receiving element of the laser measurement system The AMS 307i uses the propagation time of the light to calculate the distance to the reflector The high absolute measurement accuracy of th...

Страница 9: ...ges and their trolleys Elevators Electroplating plants Attention For UL applications use is only permitted in Class 2 circuits in accordance with the NEC National Electric Code CAUTION Observe intende...

Страница 10: ...ied 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 rele vant standards and regul...

Страница 11: ...ook directly into the laser beam or in the direction of reflected laser beams If you look into the beam path over a longer time period there is a risk of injury to the retina Do not point the laser be...

Страница 12: ...e appropriate for the place of use When using the device in the U S A use the stick on label with the Complies with 21 CFR 1040 10 notice Affix the laser information and warning signs near the device...

Страница 13: ...AS REGARDER DANS LE FAISCEAU APPAREIL LASER DE CLASSE 2 EN 60825 1 2014 Puissance max cr te Dur e d impulsion Longueur d onde RADIACI N L SER NO MIRAR FIJAMENTE AL HAZ PRODUCTO L SER DE CLASE 2 EN 608...

Страница 14: ...ting Attention For error free position measurement there must be an unobstructed line of sight between the AMS 307i and the reflector 3 1 1 Mounting the device The laser is mounted using 4 screws M5 A...

Страница 15: ...an be read on the display The display automatically switches to the display of the measurement values Use the up down buttons to the left of the display to read and change a wide range of data and par...

Страница 16: ...SSI interface Temperature drift 0 1mm K Ambient temperature sensitivity 1ppm K Air pressure sensitivity 0 3ppm hPa Traverse rate 10m s Electrical data Supply voltage Vin 2 18 30VDC Current consumption...

Страница 17: ...n condensing MTTF 31 years at 25 C 4 Mechanical electrical loading capacity Vibration Acc to EN 60068 2 6 Noise Acc to EN 60060 2 64 Shock Acc to EN 60068 2 27 EMC Acc to EN 61000 6 2 and EN 61000 6 4...

Страница 18: ...i 15 TNT 35 7 24V 4 1 2 AMS 307i dimensioned drawing Figure 4 1 AMS 307i dimensioned drawing A M5 screw for alignment B Knurled nut with WAF4 hexagon socket and M5 nut for securing C Optical axis D Ze...

Страница 19: ...ic GmbH Co KG 4 1 3 Overview of AMS 307i types AMS 307i Type designation Description Part no AMS 307i 40 40m operating range SSI interface 50137593 AMS 307i 120 120m operating range SSI interface 5013...

Страница 20: ...for any damage If damage is found notify the post office or shipping agent as well as the supplier Check the delivery contents using your order and the delivery papers Delivered quantity Device type...

Страница 21: ...ng the device The AMS 307i and the corresponding reflector are mounted on two mutually opposing plane parallel flat walls or system parts For error free position measurement there must be an unobstruc...

Страница 22: ...2 When aligning please ensure that the knurled nut and the lock nut B in Figure 5 2 are opened wide Attention To prevent the laser measurement system from moving out of alignment during continuous op...

Страница 23: ...GmbH Co KG 5 2 1 Optional mounting bracket A mounting bracket for mounting the AMS 307i on a flat horizontal surface is available as an optional accessory Type designation MW OMS AMS 01 Part no 50107...

Страница 24: ...easurement distance To define the minimum parallel spacing between two AMS 307i it is necessary to distinguish between three different arrangements of AMS 307i and reflectors The AMS 307i are mounted...

Страница 25: ...mobile manner travel tolerances could cause the two laser light spots to move towards each other Take the travel tolerances of the vehicle into account when defining the parallel spacing of adjacent A...

Страница 26: ...07i is screwed onto the mechanism of the US AMS 01 deflector unit The mirror can be mounted for three deflection directions 1 Upward beam deflection 2 Beam deflection to the left 3 Beam deflection to...

Страница 27: ...Installation and mounting 24 AMS 307i Leuze electronic GmbH Co KG 5 3 2 Dimensioned drawing of US AMS 01 deflector unit Figure 5 6 Dimensioned drawing of US AMS 01 deflector unit A Laser beam...

Страница 28: ...it and the AMS 307i are mounted separately Note When mounting make certain that the laser light spot of the AMS 307i is aligned with the center of the deflection mirror Figure 5 7 Photo and dimensione...

Страница 29: ...ndations on reflector size are given depending on the distance that is to be measured In each case the user must check whether the recommendation is suitable for the respective application 6 2 Descrip...

Страница 30: ...C Temperature resistance affixed 40 C 80 C Bonding surface The bonding surface must be clean dry and free of grease Cutting tape Cut with a sharp tool always on the side with the prism structure Clean...

Страница 31: ...Figure 6 1 Dimensioned drawing of reflectors Article Reflective tape mm Reflector plate mm xL yL XL YL L Reflective tape 200x200 M 200 200 250 250 214 Reflective tape 500x500 M 500 500 550 550 514 Re...

Страница 32: ...ape 914x914 H Part no 50115020 50115021 50115022 Voltage supply 230VAC Power 100W 600W 1800W Current consumption 0 5A 3A 8A Length of supply line 2 m Size of reflective tape 200 x 200mm 500 x 500mm 91...

Страница 33: ...e tape mm Insulated carrier plate mm xL yL XL YL L Reflective tape 200x200 H 200 200 250 250 214 Reflective tape 500x500 H 500 500 550 550 514 Reflective tape 914x914 H 914 914 964 964 928 18 6 5 2 L...

Страница 34: ...recommended This applies in partic ular when the laser measurement system is mounted on a vehicle During travel the laser beam must reach the reflector unobstructed For on vehicle mounting of the AMS...

Страница 35: ...ration from the wall as well as to provide the necessary pitch for avoiding surface reflec tion For further information see Table 6 1 The reflector has a 2m long connection cable for supplying with 23...

Страница 36: ...foil seal are deflected to the left right or upwards Chapter 6 4 3 gives the correct pitch with respect to the reflector size and thus the length of the spacers Reflective tapes S and M Figure 6 3 Mou...

Страница 37: ...ctive tapes H Figure 6 5 Mounting of heated reflectors Figure 6 6 Pitch of the heated reflector Pitch approx 1 Deflected surface reflection due to the pitch of the reflective tape Direct reflection du...

Страница 38: ...on cannot be guar anteed if other reflectors are used Reflector type Pitch resulting from spacer sleeves 1 1 Spacer sleeves are included with reflective tape M and H Reflective tape 200x200 S Reflecti...

Страница 39: ...ed on the name plate The device may only be connected by a qualified electrician Ensure that the functional earth FE is connected correctly Unimpaired operation is only guaranteed when the functional...

Страница 40: ...ment PWR 5 pin plug A coded Pin Name Comment 1 VIN Positive supply voltage 18 30VDC 2 I O 1 Switching input output 1 3 GNDIN Negative supply voltage 0VDC 4 I O 2 Switching input output 2 5 FE Function...

Страница 41: ...is designed only for use by Leuze Service 5 pin socket A coded Pin Name Comment 1 NC Not assigned 2 RS232 TX RS 232 transmission line service data 3 GND Voltage supply 0VDC 4 RS232 RX RS 232 receivin...

Страница 42: ...y Status and warning messages in the display IO1 Input 1 or output 1 active Function depending on configuration IO2 Input 2 or output 2 active Function depending on configuration LSR Warning laser pre...

Страница 43: ...ceived laser light The center bar represents the ATT warning threshold The distance value remains valid and is output at the interfaces If no bar graph is available the PLB status information appears...

Страница 44: ...g Green continuous light Power LED green AMS 307i OK Measurement value output Self test successfully finished Device monitoring active Red flashing Power LED flashes red Device OK but warning message...

Страница 45: ...s within a level are selected with the up down buttons The selected menu item is activated with the enter button Press the ESC button to move up one menu level When one of the buttons is actuated the...

Страница 46: ...07i 120 Leuze electronic GmbH Co KG SW V 1 3 0 HW 1 SN Device information main menu This menu item contains detailed information on Device type Manufacturer Software and hardware version Serial number...

Страница 47: ...s messages Display of diagnostic data No entries can be made via the display See Service menu on page 48 Table 8 1 Parameter handling submenu Level 3 Level 4 Level 5 Selection configuration option Des...

Страница 48: ...s the individual states in the error bit are processed in an OR function Plausibil ity PLB Hardware ERR Update rate 1 7 0 2ms 1 7 Clock fre quency 50 79kHz 80 800kHz Selection of the clock frequency 8...

Страница 49: ...ction Pos limit value 1 Pos limit value 2 Velocity Intensity ATT Temp TMP Laser LSR Plausibility PLB Hardware ERR The individual functions are ORed on the selected switching output Plausibility PLB ha...

Страница 50: ...tion configuration option Description Standard Display illumi nation 10 minutes ON Display illumination is switched off after 10 minutes or if the parameter is set to ON illumination is always on 10mi...

Страница 51: ...ay preset to English To change the language no password needs to be entered nor must parameter enable be active The display language is a passive operational control and is therefore not a function pa...

Страница 52: ...enable below In the main menu press the enter button to enter the Parameter menu Parameter Parameter handling SSI Position value I O Other Use the buttons to select the Param eter handling menu item...

Страница 53: ...press the enter button to enter the Parameter menu Parameter Parameter handling SSI Position value I O Other Use the buttons to select the Param eter handling menu item Press the enter button to enter...

Страница 54: ...e Password Activate password Password entry In the Password menu use the but tons to select the Parameterentry menu item Press the enter button to enter the Password menu Password entry 0815 012345678...

Страница 55: ...After the least significant bit LSB has been output the clock signal switches from LOW to HIGH for one last time and the data line switches to LOW level end of transmission A monoflop retriggered by t...

Страница 56: ...bit is not included in the Gray encoding of the measurement value The error bit is 1 active 0 not active Note The data can be read out at a clock rate between 80kHz and 800kHz Attention Updating the m...

Страница 57: ...cable length as a function of the clock rate 9 2 SSI electrical connection Figure 9 2 SSI electrical connection Note To connect the SSI interface we recommend our ready made SSI cables see Chapter 11...

Страница 58: ...surement value 1 bit error error 1 active error bit LSB Resolution 0 1mm Default error bit Plausibility error or hardware error Update rate 1 7 ms Unit metric Counting direction Positive the SSI inter...

Страница 59: ...10 1 1 Status messages The status messages are written in a ring memory with 25 positions The ring memory is orga nized according to the FIFO principle No separate activation is necessary for storing...

Страница 60: ...activates the diagnostics function and clears the contents of the recordings The recorded diagnostic data is displayed in 2 fields In the upper half of the display status messages of the AMS 307i and...

Страница 61: ...Hardware error Send in device PWR LED flashes red Light beam interruption Check alignment Plausibility error Traverse rate 10m s PWR LED static red Hardware error For error description see display It...

Страница 62: ...l level Reflector soiled Clean reflector or glass lens Glass lens of the AMS soiled Performance reduction due to snow rain fog condensing vapor or heavily polluted air oil mist dust Optimize usage con...

Страница 63: ...rt together with a description For this purpose please register the merchandise concerned Simply register return of the merchandise on our website www leuze com under Contact Support Repair Service Re...

Страница 64: ...tape 150x150mm self adhesive 50141015 Reflective tape 200x200 S Reflective tape 200x200mm self adhesive 50104361 REF 4 A 300x300 Reflective tape 300x300mm self adhesive 50141014 Reflective tape 500x50...

Страница 65: ...cessories Mounting bracket Type designation Description Part no US AMS 01 Deflector unit with integrated mounting bracket for AMS 307i Variable 90 deflection of laser beam in different directions 5010...

Страница 66: ...socket A coded Pin Name Core color 1 VIN Brown 2 I O 1 White 3 GND Blue 4 I O 2 Black 5 FE Gray Thread FE Bare Operating temperature range In idle state 30 C 70 C In motion 5 C 70 C Material Sheathin...

Страница 67: ...nection cable 5 pin socket B coded Pin Name Core color 1 DATA Yellow 2 DATA Green 3 CLK Gray 4 CLK Pink 5 FE Brown Thread FE Bare Operating temperature range In idle state 40 C 80 C In motion 5 C 80 C...

Страница 68: ...04171 KB SSI IBS 10000 BA M12 socket B coded for SSI Interbus axial connector open cable end cable length 10m 50104170 KB SSI IBS 15000 BA M12 socket B coded for SSI Interbus axial connector open cabl...

Страница 69: ...r changes on the device except where expressly described in this operating man ual is not authorized The device must not be opened Failure to comply will render the guarantee void Warranted features c...

Страница 70: ...Electrical connection 36 Safety notices 36 Expanded diagnosis 57 Explanation of symbols 4 F Fast commissioning 11 G General causes of errors 58 H Heated reflectors Dimensioned drawing 30 Technical dat...

Страница 71: ...6 SSI 52 Default settings 55 Electrical connection 54 Status and measurement data main menu 43 Status and warning messages 39 Status indicator 39 ATT 59 ERR 59 PLB 59 TMP 59 Status indicator LSR 59 St...

Страница 72: ...lausibility PLB Hardware ERR Update rate 1 7 ms 0 2 ms Clock frequency 80kHz 800kHz monoflop time 20us 50kHz 79kHz monoflop time 30us Position value Unit Metric Inch Page 45 Counting direction Positiv...

Страница 73: ...input in mm or inch 100 Max velocity Activation ON OFF Max velocity Value input in mm s or inch 100s Other Display background 10 minutes ON Page 47 Display contrast Weak Medium Strong Service RS232 B...

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