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Autonomous Vehicles Navigation Controller HG G-73650ZD Basics, Setup and Software English, Revision 05 Date: 09.03.2017 Dev. by: ML / LM Author(s): RAD / ML Innovation in Guidance www.goetting-agv.com...
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Overview HG G-73650ZD ® 2017 Götting KG, errors and modifications reserved. The Götting KG in D-31275 Lehrte has a certified quality management system according to ISO 9001. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Radius Calculation with 16 Bit Resolution ................145 Configuration of the Ethernet Interface Parameters via SIO 2 ........146 Firmware-Update via the USB Interface ................. 147 12 List of Figures ..................150 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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13 List of Tables..................153 14 Copyright and Terms of Liability ............. 155 14.1 Copyright ......................... 155 14.2 Exclusion of Liability ....................155 14.3 Trade Marks and Company Names ................. 155 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Chapter 1: Introduction HG G-73650ZD Introduction The subject of this manual is the Navigation Controller HG G-73650ZD that enables AGV (Automated Guided Vehicles) to follow virtual tracks. The following terms are used synony- mously throughout this document: – Control Unit (as printed onto the hardware) –...
If emergency stop functions are to be provided, a vehicle control system is manda- tory as the highest possible safety can only be achieved when both steering control- ler and vehicle control system are installed. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
CAN bus. Additionally their posi pulse has to be connected with IO-3 (see manual of the antenna). The optional Gyro is connected via CAN bus as well and is intended to enhance the odometry. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
±125 and up to ± 500mm, the read- ing distance varies between 50 - 200 mm. Possible antennas are e.g. the Götting types HG 98810, HG 98820 and HG 98850. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Front Vehicle X Single antenna: Placement Figure 5 ATTENTION! In order to be able to calculate a position it is normally necessary to detect more than one transponder! Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The green area is the reception area of the transponder antenna (here approx. ±50 mm x ±125 mm) If the thicker red line in the center of the antenna is crossed by a transponder, a posi pulse will be triggered. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
After the third transponder the position is confirmed and the accuracy is set to a good value provided the relative position of the third Transponder corresponds with the positions of the previous ones. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
1/100°. Attribute 2 and attribute 3 are currently unused. Attribute 4 indi- cates a start transponder with a 1. 2.3.2.2 GPS Currently positioning with GPS has not yet been implemented, but will be available at a later date. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
When the GPS system is used either a local base station (origin) or the country coor- dinate system are used. If no local base station is used the necessary GPS correction data (wireless) have to be leased from a local provider. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The base station then marks the origin. This still results in projection errors. Continental drift is no longer an issue since the base station drifts with the land masses. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
However if the distances between the points are too big, the CAD program would display them as angular curves because then no curved routes can be calculated from points which are wide apart from each other. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(as described in the following section this process usually runs automat- ically in the background). During the segment search, the navigation controller tests all the segments stored for drivability. The segment search can take several seconds depending on Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(Position of segment number in table). The navigation controller will be called up every 10 ms. Therefore the transmission of the list takes at least 8 x 10ms = 80 ms. This list always Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(steer right in right turn) Wheel heading and max. steering angle „Steer inverse“ The curve can be driven (steer left Initial position in right turn) Example: Inverted steering Figure 17 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
This e.g. allows the PLC to read connected light barriers so that it can stop the vehicle with „Clearance segment“. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Additionally the CSV files can be directly read, processed and exported using the easy-to- use Online Track Editor of Götting. The Track Editor is available at the following address: Link http://www.goetting.de/trackeditor Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(it forms what are known as regressions) and thus constructs the virtual track that the vehicle is to be driven on. The tracks between the support points are reconstructed Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(see section 2.6.5.4). Vector steering, in this mode the vehicle drives to the target on a straight line (see section 2.6.5.5). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Remote Mode = 3: Dog tracking forward, Remote X determines the speed in mm/s in the vehicle's longitudinal direction, Remote Y the steering angle for all wheels in 1/ . Remote Z has no function. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
PLC adapts the navigation controller to the vehicle. This offers the advantage of a standard interface. The customer can directly affect the adaptation and is therefore able to Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Four IO channels are available as well. Their configuration depends on the set vehicle op- tion. For most vehicle options IO 1 - IO3 stand for the Posi Pulse inputs from the transponder antennas and IO4 for the emergency stop output. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
HG G-61431ZA for Profinet (Feldbus) and with option GPS Photo of the Control Unit: Basic configuration and version including the Feldbus/Profinet ex- Figure 26 tension module and with option GPS Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
SW 2 Firmware Update via USB interface Normal operation of the control unit Control elements of the control unit (part 1 of 2) Table 5 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Input/Output 4 signal > programmed threshold Display elements Table 6 3.5 Connectors 3.5.1 ETH Sketch of connector ETH Figure 29 Function: Communication with higher-level control and/or PC Interface: Ethernet Plug type: RJ-45 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The control unit can be ordered with the following field bus options: – HG G-61431ZA Profinet – HG G-61431YA Profibus Dimensions control unit incl. expansion module Figure 40 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
- with safety devices such as emergency off within reach, as the connection to the browser can be cut off and the vehicle can then no longer be stopped using the browser. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
More information in the section entitled 'Transponder Table': Display of the transponders stored in the navigation controller. More informa- tion in section 4.10 on page 83. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– Seg 1-8: segments 4.2.1.4 Segment This table shows information on the segment currently being driven Actual Seg 1. The dis- play is only current during automatic mode. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The following values are output: – Mode: Mode in which the navigation controller is currently operating. Three modes can be displayed: – Idle: The vehicle is not steered by the navigation controller Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Here are only the most important bits (for more details, refer to the documentation of the transponder antennas that are deployed): – 0x0200: Transponder in the field – 0x0400: Transponder is decoded Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
X Pos: X position of the vehicle in the global co-ordinate system. – Y Pos: Y position of the vehicle in the global co-ordinate system. – Distance: Distance driven since the last position calculation. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The position buffer fills up with 4 positions before a direction of movement can be calculated. If there is a switch from forwards to reverse, the buffer is reset. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
3rd column: Unit of the value The following values are displayed: – Correction Heading Correction value for the angle – Correction Pos X Correction value for the X co-ordinate Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– SF GPS Error Error in the GPS system. These are only adopted into the error list of the navigation controller of the vehicle is travelling using GPS. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Geographical length (reference system WGS 84) 4.2.4.4 Diff. Data Age Age of the correction data 4.2.4.5 Satellites Number of satellites used 4.2.4.6 Accuracy Accuracy of the calculated position Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
MSEP Distance between the two GPS antennas – State State of the angle calculation – Tilt Inclination – Shift Tilt Shift of the position due to the inclination Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
1. The Byte 2: Devices table in the line Wheels and column 2 contains 0x0040 which means that wheel 2 has a steering angle error. A more detailed example can be found in section 6.2.4 on page 107. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
To change the values, the password must be entered beforehand and confirmed with the Authenticate button. The nav- 314159 igation controller must also be in the Idle status. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
CAN1 Baudrate: Baud rate of the CAN bus 1. Normally, 250 or 500 kBit/s is used. – CAN2 Protocol: Not yet used – CAN2 Baudrate: Baud rate of the CAN bus 2. Normally, 250 or 500 kBit/s is used. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Day: Specified day for the log file. – Hour: Specified hour for the log file. – Minute: Specified minute for the log file. – Second: Specified second for the log file. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
4.3.3 Wheels The parameters for the geometry of the vehicle are set in this menu. Before you set the first values, you have to consider the following fundamental settings: Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(wheel of the type Fix. Angle so that the navigation controller applies the corresponding controller). The vehicle zero point must be located on the virtual rigid axle. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The angles in X direction are 0 and become more positive with rotation to the left. Specification of the position data to be determined for a vehicle Figure 53 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Contelec 1 Inv., for the event that the sensor is on its head, i.e. is inverted – Contelec 2, absolute angle sensor made by Contelec, address 418 (0x1A2), node number 22, always bus 2 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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If a speed is transferred, this parameter is not used. – Clearance: (not yet available) – Tolerance Angle: Tolerance of monitoring the steering angle of the corresponding wheel Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Item: Shows which value is involved. Ant 1 to 4: Input of the values (4th antenna preparation for future applications) Unit: Unit of the value The following values can be changed: Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(Virtual Point Front / Rear, see Figure 57 below) is measured in X and Y direc- tions of the vehicle coordinate system (Deviation Front / Rear). It is also measured in the centre of the vehicle in the lateral direction. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Forward Dis. Var Forward Dis. Fix Forward Dis. Fix Forward Dis. Var Target Position Deviation Rear Segment Direction Rear Direction Virtual Point Rear Control of an omnidirectional vehicle Figure 57 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
'Parameter Test' menu. The angle increments are displayed in degrees/second. – Speed Spot Turn: Speed of the fastest wheel during a spot turn. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Instead, an odometry is corrected with the help of the GPS positions. The correction takes place by means of controllers that minimise the error be- Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Antenna offset X: X position of the GPS antenna 1 with relation to the vehicle co-ordi- nate system. – Antenna offset Y: Y position of the GPS antenna 1 with relation to the vehicle co-ordi- nate system. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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– Transform Y Co-ordinate: Y offset from the zero point of the national co-ordinate sys- tem for the area to be travelled. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– Averaging Duration: If the 'Averaging Acknowledge' parameter is not enabled, the minimum averaging time is specified. It should not be below 5 seconds (the longer the better). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(servos), in which case the following settings must be made. This requires knowl- edge of automatic control engineering. Where servos are deployed, Götting KG commis- sioning support subject to charges is recommended. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
V Comp: Pre-control of the actuating variable (some motors need a minimum speed to start up; to activate this clockwise or anticlockwise running, a minimum speed can be specified here) Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Setting: Input of the values Local network settings for the Ethernet interface of the navigation controller hardware HG 61430 for connection of a PC (see 3.5.1 on page 38). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
In that case, they can either be reloaded from an already saved parameter file or they have to be entered again. It is therefore recommended to back up the parameters saved on the navigation controller beforehand on the PC (see below). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Use the Select File button to select the segment file on the hard disk. ATTENTION! The name of the segment file must start with segmente, e.g. segmente_01.csv. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
'Download' folder without a prompt. As default, the file will have the name segment.csv, no matter what the name of the file was that was transferred into the naviga- tion controller. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– Speed: Speed of the segment at the start (green) / end point (blue). – Attribute: Attributes of the segment at the start (green) / end point (blue). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
If a file with the name 'transponder…' is transferred and this file contains no transponders, the transponders stored in the navigation controller are lost. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Attrib. 1: Attribute 1 of the transponder, e.g. starting angle of a start transponder (see Transponder 39, see Figure 71) – Attrib. 2: Attribute 2 of the transponder. – Attrib. 3: Attribute 3 of the transponder. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
4.10.1 Requirements for switching into the different modes It is always possible to switch to 'Idle' It is possible to switch to 'Test' when the vehicle is at a standstill. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
(Test: 21 segments) is then loaded into the list of target segments as if they came from the vehicle control system. The above screenshot shows that the first 17 segments have been entered. Unused segments must be filled with the value 65535. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
If the navigation controller is in the Idle mode, the current position can be set to another po- sition. The corresponding values must be entered in the table set Pos. Clicking the 'OK' but- ton adopts then these into the current actual position. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
If a vehicle control system is present, the communication and segments can be tested using the simulation. Real operation: The vehicle is subsequently put into operation. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Every time a parameter is changed on a configuration page, the OK button in the interface should be actuated so that the new parameters are saved permanently in the navigation controller. Then, enter the following values in the corresponding configuration menus. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
USB stick Month Current month Current day Hour Current hour Minute Current minutes Second Current second Example commissioning parameters in Config. Main Table 15 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
0° and 360°. The steering angles move between -180° and +180°. If the vehicle moves in a forward direction, a wheel with the steering angle 0° must indicate a positive speed. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
CAN ID Rx Is not used CAN ID Tx V Virtual actual steering angle and speed, not sent at 0. Example commissioning parameters in Config. Wheels: Wheel 2 Table 18 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
The position of the antennas of this vehicle is a negative example, because the antenna is very far from the fixed castors and thus from the symmetry axis (see section 2.3.2.1.1 on page 12). Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Initially, 10 % of the final speed from the segment should be enough. This can be increased as commissioning progresses. Example commissioning parameters in Config. Speed Controller Table 23 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Example commissioning parameters in Config. Gyro Table 25 Other settings directly in the gyroscope: – The gyroscope should transmit every 10 ms Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Before the segment file can be transferred, the password must be entered. For the transfer, click on the 'Segment File' button and select the 314159 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Optionally, the enable Loop button can be used to switch the list into an endless loop of the segments. Auto switches the navigation controller back into the automatic mode. Start the simulation with enable Release. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Most important here is the setting of the zero angle. Where possible, this angle should be set at the sensor or mechanically. If this does not work, the parameter Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
'Status Transponder' menu at 'Tr Pos X' and 'Tr Pos Y'. Otherwise, check / re-transfer the transponder list in the 'Transponder Table' menu Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
; X Pos: approx. +2.0 m; Y Pos: approx. - 0.05 m; Distance: approx. Antenna X Position Wheel 2 20dez positive vehicle angle 10dez Transponder Wheel 1 Test run 2 at two transponders Figure 76 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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'PLC' table. If the segment release is then set in the CAN Box Path data (target) in the byte Commands for vehicle guidance, the vehicle travels the segment provided no errors are pending. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
10 cm error: Set the parameter Deviation Attribute 1 to 15 cm and the parameter Deviation Attribute 0 to 6 cm. With the accuracy, proceed in the same way. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
If the vehicle is unable to follow the speed required by the segments, there is a danger that at the end of the segment it brakes beyond the end of the segment. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
PLC only has access to the PLC Tx buffer. The transmission routine sends via the Tx Buffer according to the state machine shown below. After index 7 of the Tx Buffer is sent, it copies the PLC Tx buffer into the Tx buffer. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– Instead of Actual Point Number: Distance traveled since mode start. – Instead of Max Point Number: Distance until the target. The distances are limited to 32 m. CAN Tx Telegram: Path data (actual) Table 26 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
5 – byte 6 – byte 7 Message-Counter The Message-Counter will be increased with each trans- mission as sign of operation. CAN Rx Telegram: Status Box Table 28 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
When there are several Errors they are sent in ascending order. As soon as the Error Number decreases in between two telegrams a new sequence begins, The following image shows the corresponding sequence for the example above: Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Highbyte of segment (table) byte 6 Index number of table (0-7) in normal mode byte 7 Request Count of Segments CAN Rx Telegram: Path data (target) Table 36 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Each emergency stop means that the wheels might have blocked which leads to a less accurate position calculation! CAN Rx Telegram: Control Box Table 37 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
6 Highbyte Remote Z byte 7 Message-Counter The Message-Counter will be increased with each trans- mission as sign of operation. CAN Rx Telegram: Remote Control Table 38 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Bit 1: Acknowledge Angle Reset byte 7 Message-Counter The Message-Counter will be increased by 1 with each transmission as sign of operation. CAN Rx Telegram: Gyro Table 43 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
– byte 7 Message-Counter The Message-Counter will be increased with each trans- mission as sign of operation. CAN Rx Telegram: Sensorfusion Position X, heading, aerea nr. Table 44 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
CAN Rx Telegram: Sensorfusion Position Y, heading, status of navigation Table 45 Meaning Unit – – – – 4 - 7 Accuracy table, see Table 47 below CAN Sensorfusion Status Byte Table 46 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Segment Table 4 Word Segment Table 5 Word Segment Table 6 Word Segment Table 7 Feldbus Protocoll Tx Telegram Control Unit –> PLC (part 1 of 4) Table 48 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Resolution: 1 mm signed long X Position Value range: -10km ... +10km Offset: 0 Feldbus Protocoll Tx Telegram Control Unit –> PLC (part 2 of 4) Table 48 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Format: 16-bit complement to two Resolution: 0.01 signed short Wheel 3 Angle Value range: -180.00 ...+180.00 Offset: 0 Feldbus Protocoll Tx Telegram Control Unit –> PLC (part 3 of 4) Table 48 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
When the LED ACT stops flashing the current file is closed safely and the stick ejected. When switching the Control Unit off it also closes the file and the stick may be removed. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Error of the vehicle zero point vertical to the direction of movement in the seg- ment in [m] List of the parameters logged on a USB memory stick (part 1 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Segment 4 received from PLC Rx Seg. 5 Segment 5 received from PLC List of the parameters logged on a USB memory stick (part 2 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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State clearance to start not set (Buffered, normally only during test operation) List of the parameters logged on a USB memory stick (part 3 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Target steering angle wheel 3 Target S.A. 4 Target steering angle wheel 4 List of the parameters logged on a USB memory stick (part 4 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Target Y position of the rear point of regulation (Virtual Point Rear) in the vehicle coordinate system List of the parameters logged on a USB memory stick (part 5 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Vehicle heading of the odometry of antenna 3 between the second to last and the last transponder List of the parameters logged on a USB memory stick (part 6 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Trans. X 1 Transponder antenna 1: X position from the transponder table List of the parameters logged on a USB memory stick (part 7 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Single correction cycle of vehicle heading Cycle inc. X Single correction cycle of X position List of the parameters logged on a USB memory stick (part 8 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Correction data age of the GPS system Error Error of the sensor fusion GPS List of the parameters logged on a USB memory stick (part 9 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Actual State State of the sensor fusion (sent in the CAN bus telegram) List of the parameters logged on a USB memory stick (part 10 of 10) Table 50 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
2. & 3. Use P CAN View or a Profinet tool to check, whether the steering angle of the wheel and the steering clearance are transmitted at all. Trouble Shooting (part 1 of 2) Table 51 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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- Checke whether the orientation of the segments fits (Exception: When the Attri- bute Spot Turn is set for a segment) Trouble Shooting (part 2 of 2) Table 51 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
0x00008000 Steering straight not yet used / by setting this bit the steering is set straight ahead (0 steering angle) Attributes Table 53 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Increased radius range through transformation Figure 83 Resolution of the radius transmitted as a 16 bit value after the transformation Transmitted absolute value Resolution of the radius after transformation Figure 84 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Optionally use „Read Setup“ to fetch the current settings from the navigation control- ler. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
11. When it is finished power the control unit off, remove the USB cable and switch SW2 to "OFF". 12. Wait at least 2 minutes before turning the control unit on again. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
Figure 32 Sketch of connector SIO 2 ...........................39 Figure 33 Sketch of connector CAN 1 .........................40 Figure 34 Sketch of connector CAN 2 .........................40 Figure 35 Sketch of connector SIO 3 ...........................40 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Figure 77 The actual and target steering angle over time are shown in 10 ms steps......100 Figure 78 Characteristics of differently adj. steering controllers over time..........101 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Table 50 List of the parameters logged on a USB memory stick ...............131 Table 51 Trouble Shooting ............................141 Table 52 Technical Data Hardware HG G-61430ZD..................143 Table 53 Attributes................................144 Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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Unless stated otherwise, the herein mentioned logos and product names are legally protect- ed trade marks of Götting KG. All third party product or company names may be trade marks or registered trade marks of the corresponding companies. Documentation HG G-73650ZD | English, Revision 05 | Date: 09.03.2017 | www.goetting-agv.com...
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