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112302-901-08/04 
 

OSM 4000 

21 / 26 

 

4.2.6

 

Interface J3 Cable 

Interface J3 (RS-232) 

 

usable with an IMU / INS to receive NMEA frames or similar data

 

 

connector type: D-Sub 9-way, female, 4-40 UNC thread (see below table for pin assignment).

 

 

 

The IMU / INS system must be installed on top of the Stabilization Mount! An installation at a 
different location will lead to a performance reduction. 

 

It is not possible to use Interface J2 AUX and J3 AUX simultaneously. If devices are connected to both 
interfaces, J3 has priority.

 

Connector D-Sub 9-way, fe-

male, 4-40 UNC thread 

Interface J3 (RS-232) 

Pin 

Function 

n.c.

1

  

TxD 

RxD 

n.c.

1

  

signal-GND 

6 … 9

 

n.c.

1

  

housing 

ground 

 

4.3

 

SOMAG Mount Control App Installation 

Information regarding the installation of the SOMAG Mount Control App can be found in the following docu-

ment: ‘110080

-901-

08/XX SOMAG Mount Control App Manual’.

 

 

 

 

1

 Pins must not be connected. 

Summary of Contents for OSM 4000

Page 1: ...OSM 4000 User Manual Document Number 112302 901 08 04 SOMAG AG Jena Am Zementwerk 8 07745 Jena Germany mail info somag ag de web www somag ag de ...

Page 2: ...n 2 Standard Scope of Delivery Section 3 Specifications Section 4 1 2 Mass Center of Gravity Lateral Acceleration Correlation Section 4 1 6 Main Dimensions Mounting the Payload Section 4 2 Electrical Installation Section 5 2 Power Up Initialization Section 6 2 Transport and Storage New Section 4 2 4 Interface J2 Basic Cable Section 4 2 5 Interface J2 Cable Section 4 2 6 Interface J3 Cable 04 Febru...

Page 3: ...Advices 13 4 1 2 Mass Center of Gravity Lateral Acceleration Correlation 14 4 1 3 Continuous Torque Estimation 14 4 1 4 Dimensions of Fastening Holes Footprint 15 4 1 5 Installation Installing the OSM 4000 16 4 1 6 Main Dimensions Mounting the Payload 17 4 2 Electrical Installation 18 4 2 1 General Advice 18 4 2 2 Cabling of the OSM 4000 18 4 2 3 Power J1 Cable 19 4 2 4 Interface J2 Basic Cable 19...

Page 4: ...23 5 2 4 Operation with a Navigation Management System 23 5 2 5 Operation with an IMU 23 5 3 Mount Communication Protocol 23 6 Maintenance Transport and Storage 24 6 1 Maintenance 24 6 2 Transport and Storage 24 7 Troubleshooting 25 7 1 Firmware Update 25 7 2 Reshipment 25 7 3 Powerless Top Surface Movement 26 ...

Page 5: ...abilization Mount is designed to automatically stabilize cameras scanners LIDARs and all other surveying equipment in two rotational axes The device is used to compensate random vehicle movements The device is designed to be used in rough environments but only in accordance with its specifications e g maximum current payload etc A differing usage is not recommended The manufacturer is not responsi...

Page 6: ... below With the protective caps instead of the cables fitted to the sockets the red rings will still be visible Please note that SOMAG AG Jena is not liable for water damages caused by improperly connected plugs or disconnected plugs This disclaimer also includes water damages due to damages of the protective bellow caused by the use of rough physical force or improper handling Before use please c...

Page 7: ...ected Preventive measures Fingers getting caught in be tween moving parts Do NOT touch the device by the areas marked by the red crosses as shown in Figure 2 Impact by sudden Mount payload movement Maintenance work or installation of the Stabilization Mount payload ONLY with the device powered off and the power cable disconnected First start up of the device WITHOUT the payload installed 1 5 2 Ris...

Page 8: ...with current standards must forbid access to the safety area during movements The implementation of this safety protection is the responsibility of the customer Figure 1 Safety Area1 The safety area is the minimum area which needs to be secured around the Stabilization Mount It is the user s responsibility to do a risk analysis to define the right area size according to the circumstances as shown ...

Page 9: ...before power will be applied It is recommended to run the Mount for the first trials without any payload Always make sure the payload is properly secured bolted to the Mount s top plate and does not exceed the maximum payload resp fulfills the conditions shown in chapter 4 1 2 and 4 1 3 The manufacturer is not responsible for any damages resulting from improperly secured payloads If the power supp...

Page 10: ...Basic 5 m straight plug 110002 039 06 XX Cable Interface J2 0 3 m MAIN AUX ETH straight plug 110002 040 06 XX Cable Interface J3 3 m straight plug 110003 001 06 XX USB flash drive with software SOMAG Mount Control App 112302 901 08 XX OSM 4000 Manual 110080 901 08 XX SOMAG Mount Control App Manual 112300 385 02 XX Bag with Handling Details and Portage Sensors 112302 400 03 XX Transportation and St...

Page 11: ...der The content which is shown above refers to the standard scope of delivery which can vary for each specific order Please make sure that the items according to your quote purchase order and delivery are included in your package and contact the manufacturer SOMAG AG Jena if an item is missing ...

Page 12: ...32 Operational Voltage 48 VDC 36 52 VDC Average Power Consumption5 at Operational Voltage 120 W Peak Power Consumption5 at Operational Voltage 950 W Applied Standards IACS E10 DNV GL 2006 42 EC Machinery 1 Vehicle motion 12 12 s 10 s small periodical lateral accelerations 0 5 g acceptable constant lateral accelerations for more than 1 minute reduce the performance of the Mount can be compensated b...

Page 13: ...y SOMAG AG Jena or qualified personnel The installation of an unsuitable adapter could lead to heavy vibra tions which would cause serious damage to the device An installation of a rigid and stiff adapter plate is generally preferred because it ensures a secured mount ing of the device This advice applies to the installation of a wedge adapter as well All measurements in the following technical dr...

Page 14: ...ity of approx 450 mm above the mounting surface see Figure 5 and maximum lateral ac celerations caused by the vessel on which the Mount is installed of 0 5 g Any other conditions which fit the diagram will work as well Figure 3 OSM 4000 mass center of gravity lateral acceleration correlation 4 1 3 Continuous Torque Estimation The continuous torque which needs to be smaller or equal to the continuo...

Page 15: ...f the payload the geo metric form may be simplified 𝜌𝐿 kg m3 Air density 𝑣𝑊 m s Wind speed 𝑀𝑠𝑡𝑎𝑡 𝐹𝑠𝑡𝑎𝑡 𝑟 𝑚 𝑔 𝑥2 𝑦2 𝑔 m s2 Gravitational acceleration 9 81 m s2 𝑥 m Horizontal offset between payload CoG and center of stabilization Mount s sur face x direction 𝑦 m Horizontal offset between payload CoG and center of stabilization Mount s sur face y direction The Mount can only work properly when the c...

Page 16: ...he OSM 4000 4 1 5 Installation Installing the OSM 4000 Make sure that the mounting pad area see Figure 4 is clear of objects Position the device straight over the installation holes Install the OSM 4000 with four screws A torque of 30 Nm is required to secure the device safely ...

Page 17: ...ation purposes It is necessary to use at least 4x mounting holes to install the payload or an adapter plate properly Figure 5 OSM 4000 payload mounting holes main dimensions cog and pivot It is always desired to move the center of gravity of the payload to the middle of the usable diameter This ensures the best dynamic behavior and stabilization performance of the Mount and avoids an unnecessary i...

Page 18: ...gure 6 Cabling of the OSM 4000 A Grounding Use the M5 6 mm deep threaded hole to ground the OSM 4000 Replace the protective nylon screw with a metal screw This connection must NOT be used for grounding the payload Especially with regard to lightning protection it is the responsibility of the user to attach a ground connection to the payload B Power Supply J1 Connector Connect the power cable J1 he...

Page 19: ...asic Cable The basic interface cable is used to bridge the distance between the Mount and the interface cable J2 Cable lengths up to 30 m are possible Figure 7 Wiring scheme interface J2 cable left and interface J2 basic cable right It is recommended to use A safeguard against accidentally reversing the po larity An external fuse with a max current of 32 A ...

Page 20: ...5 10BASE T and 100BASE TX without POE Data exchange is not possible using Mount Communication Protocol 2 0 simultaneously via MAIN and ETH Data traffic using Mount Communication Protocol 2 0 via ETH blocks data exchange via MAIN 1 s delay time after the last ETH traffic Sending data to a remote computer simultaneously via ETH and MAIN is possible only if data exchange for Mount Communication Proto...

Page 21: ...ill lead to a performance reduction It is not possible to use Interface J2 AUX and J3 AUX simultaneously If devices are connected to both interfaces J3 has priority Connector D Sub 9 way fe male 4 40 UNC thread Interface J3 RS 232 Pin Function 1 n c 1 2 TxD 3 RxD 4 n c 1 5 signal GND 6 9 n c 1 housing ground 4 3 SOMAG Mount Control App Installation Information regarding the installation of the SOM...

Page 22: ...t as it may disrupt the electronic test phase ETP and thus reduce stabilization perfor mance A restart of the Mount recalibrates the device properly The following sequence will start once power is applied The internal controller of the Mount starts up Mechanical Test Phase MTP 2 5 s 10 s During the MTP the Mount checks its working height leveling position When the working height is ok no adjustmen...

Page 23: ...alue and the standard gyro stabilization is not fast enough to reach the desired horizon Fast Leveling will start automatically The operator can start the Fast Leveling as well by pushing the Fast Leveling button of the SOMAG Mount Control App If the OSM 4000 STAB mode fails respectively the device starts to oscillate you can switch back to MAN mode 5 2 3 Operation with a Remote Computer The OSM 4...

Page 24: ...ible 6 2 Transport and Storage The OSM 4000 scope of supply contains a rugged transportation case see chapter 2 which is necessary to ship and store the device If the Mount is removed from the vehicle it should be placed in the storage box to keep it clean and protected Use only the original transportation case for shipping or transporting the device Using any other transportation housings or boxe...

Page 25: ... not authorized by the manufacturer will void the war ranty 7 1 Firmware Update If you need to change or update the firmware version please contact your local support or the manufacturer SOMAG AG Jena 7 2 Reshipment Reshipment information can be found on our website www somag ag de Please contact your local support or the manufacturer SOMAG AG Jena for further information ...

Page 26: ...ble this movement its necessary to position the internal electronic valves in a specific position The following steps are required to do so Figure 9 Powerless top surface movement Make sure to turn back the grey rotary knob to its start position Figure 9 Step 1 to enable automatic functionality of the Mount Ensure to refit the bronze cover to the Mount as otherwise watertightness cannot be guaran ...

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