Ros PT-25FB-24VDC-RS-485 Operating And Maintenance Manual Download Page 6

20-02245   REV E 

VI 

WARRANTY 

 

Remote Ocean Systems, Inc (hereinafter called “

ROS

”) warrants its products as slated below to 

the conditions specified. 
 

ROS

 warrants its products, when operated under normal conditions, to be free from defects in 

material  or  workmanship  for  a  period  of  one  year  from  the  date  of  purchase  provided  that 
inspection by 

ROS

 discloses that such defects developed under normal and proper use.  

ROS

 

products  repaired  or  replaced  pursuant  to  this  warranty  shall  be  warranted  for  the  unexpired 
portion of the warranty applying to the original product.  The liability of 

ROS

 under this warranty 

shall exist subject to the following conditions: 
 

(a) 

ROS

 is properly notified of such defects by Purchaser, and the defective product 

is returned to 

ROS

, transportation charges paid by Purchaser. 

 

(b) 

ROS

 shall be released from all obligations under its warranty in the event repairs 

or modifications are made by persons not authorized by 

ROS

 

(c) 

Representations  and  warranties  made  by  any  person,  including  distributors  and 
representatives of 

ROS

, which are inconsistent or in conflict with the terms of this 

warranty, shall not be binding upon 

ROS

 unless reduced to writing and approved 

by  an  officer  of 

ROS

.   

ROS

  shall  in  no  event  be  liable  for  other  direct,  special, 

incidental, consequential, indirect or penal charges. 

 

(d) 

This warranty shall be governed by the laws of the State of California. 

 
In the event the defect is determined to be within the terms of this warranty, then 

ROS

 agrees to 

repair and/or replace (at 

ROS

’s discretion) the product of defective portion at no charge to the 

Purchaser.  This warranty does not apply to expendable items or to normal wear and tear and is 
conditional upon performance of normal preventative maintenance procedures. 
 
Our  commitment to quality and customer  service directs  us to constantly strive to improve our 
products.    The  materials  and  specifications  presented  in  our  manuals  and  data  sheets  are 
correct and accurate to the best of our knowledge, and are presented in good faith.  However, 
the information is not guaranteed and is subject to change without notice. 
 

LIMITATION OF REMEDIES 

 
Purchaser assumes all risk and liability for results obtained in any installation, operation, or use 
of the product.  Purchaser’s sole remedy for any breach of warranty by vendor shall be limited to 
the  “express  remedies”  set  forth  above.    Otherwise,  in  no  event  shall  vendor,  its  agents,  or 
employees be liable to the original purchaser  or third party for any consequential or  incidental 
damages  or  expenses  of  any  nature  arising  directly  out  of  or  in  connection  with  the  use  of 
vendor  products,  even  if  vendor  has  been  advised  of  the  possibility  of  such  damages  or 
expenses.  In any event, unless otherwise contrary to state law, vendor liability under this limited 
warranty shall not exceed the purchase price of the product. 

 
 
 
 

Summary of Contents for PT-25FB-24VDC-RS-485

Page 1: ...TER POSITIONERS MODEL PT 25FB 24VDC RS 485 MODEL R 25FB 24VDC RS 485 OPERATING AND MAINTENANCE MANUAL SERIAL NUMBER __________ SALES ORDER __________ 5618 Copley Drive San Diego CA 92111 7902 TEL 858...

Page 2: ...cerbated over long cable lengths 3 LIST OF ROS UNDERWATER RS 485 PRODUCTS To satisfy customer needs ROS has developed turn key net workable underwater products Each of the products listed below has an...

Page 3: ...pplies can be the source of electrical noise and may mislead the system designer or user to inappropriately attribute the noise to a device attached to the power conductors It is recommended to ensure...

Page 4: ...ient because those devices are not as susceptible to electrical noise When a video camera is connected to the network and common power connections are made at the cable breakout hardware side instead...

Page 5: ...V E V REVISION PAGE REV DESCRIPTION DATE INITIALS A Added Application Note page 8 16 06 SW B Added R 25FB 24VDC RS 485 12 12 06 RJL C SEE ECO 1251 07 14 08 GR D SEE EC 00605 02JUL10 BAL E SEE EC 01190...

Page 6: ...is warranty shall be governed by the laws of the State of California In the event the defect is determined to be within the terms of this warranty then ROS agrees to repair and or replace at ROS s dis...

Page 7: ...and are able to provide assistance during installation and or operation of these products If you have any questions or problems with this product that are not covered by this manual or instruction pl...

Page 8: ...SPECIFICATIONS 3 CONNECTOR WIRING 5 INSTALLATION AND OPERATION 6 OPERATIONAL CHECK 6 INSTALLATION 6 EQUIPMENT MOUNTING 6 CONTROLLING THE UNIT 7 INTERCONNECTION 8 MAINTENANCE 9 FLUID VOLUME CHECK If eq...

Page 9: ...oners are offered as air filled units for shallow applications or in air operation or as oil filled pressure compensated units suitable for deep water applications For problems or questions not covere...

Page 10: ...to the shaft plate The circuit board receives the 24VDC nominal input voltage from an external remote Controller and generates the step sequence necessary to drive the stepper motor To operate the po...

Page 11: ...0 5 to 10 0 1 degrees sec 0 083 to 1 66 RPM in 0 5 degree sec increments Torque 33 lbs ft 14 Nm minimum 5 degree sec Harmonic Gear Backlash 36 arc minutes 0 6 degrees Network Ability Up to 32 ROS RS...

Page 12: ...rque versus Rotation Speed 0 10 20 30 40 50 60 70 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 6 6 5 7 7 5 8 8 5 9 9 5 10 Rotation Speed degrees second Torque lb ft PT 25 with 160 1 gears Current Draw versus Rot...

Page 13: ...onnectors and wiring standards are available and details of these configurations are normally included in the manual Addendum CONNECTOR PIN CONNECTION FUNCTION 1 DC Common 2 24 VDC 3 RS 485 A 4 RS 485...

Page 14: ...nstalled by mounting the positioner to a permanent structure Four 3 8 16 tapped holes are provided in the mounting boss for the rotator and pan and tilt Feedback units should be mounted to a MP 2 moun...

Page 15: ...to move each axis To operate the pan and tilt without stalling or slipping the user should calculate the amount of torque required to hold the load on each axis Then once this is known the user should...

Page 16: ...the mating connector lightly with silicone spray and push together The other end of the cable attaches to a controller which provides the required power to the connector pins as well as control signal...

Page 17: ...ofram end of the housing A protective cover with holes for water flow covers the Bellofram When the fluid volume is normal the Bellofram will expand outward Its position can be checked by visual obser...

Page 18: ...all them in the grooves of the end cap Avoid excessive stretching of the O ring 5 Using silicone grease or O ring lubricant completely fill the top retaining ring groove If this is not done the sealin...

Page 19: ...O ring sealing surfaces Keep these rings separate from the outer rings which retain the end cap The outer rings are made of stainless steel for corrosion protection If one of the retaining rings is w...

Page 20: ...R FILLED With the end cap seal screws removed replace the end cap and slowly push it into the housing It may be necessary to rotate the output shaft slightly for proper gear engagement Install the ret...

Page 21: ...ill leak Position the end cap assembly into the housing without pressing it in Since fluid may be ejected through the seal screws holes place a towel over the end cap to reduce the losses Push the end...

Page 22: ...02247 Assy PT 25FB 24VDC RS 485 AIR SS 160 1 Gears 20 02216 Wiring Diagram PT 25FB 24VDC RS 485 20 10004 Installation Outline R 25DC FB AIR 20 10035 Assy R 25FB 24VDC RS 485 AIR AL 160 1 Gears 20 100...

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