Surveyor Community Forums - Topcon Support Group - Land Surveyors United

Follow Topcon Surveying Hub

Topcon Positioning Support Hub is a dedicated place for Land Surveyors United members who use Topcon Instruments in the field to share experiences and support one another with troubleshooting issues. This group is specifically for discussions and tutorials related to Topcon Land Surveying Equipment.

Please Note: Land Surveyors United Community is not directly affiliated with Topcon and all logos and imagery are copyright of respective owners. This group is for educational purposes and social support with Topcon Equipment.

154 Topcon Users

👉️Join this Hub

Surveyor Community Forums (50)

Sort by

Not a Surveyor

Topsurv 7-8

Hello do anyone have topsurv 7 or 8 pc version download file they would like to share it is no longer available to download from Topcon care

Best regards

Started by Jon Thordarson in Software Questions

0 Replies

Topcon DL 102C Stadia Readings Issue

Hi everyone,

I have just noticed that my DL102C Topcon level stadia readings are off about 3% for every 100 ft .

I can chain out 100 ft for my backsite and 100 ft for my foresight set up in the middle and the foresight will be 97 ft. Is this a setting

Started by riverdogpsl .

2 Replies · Reply by Donald Mann Mar 18, 2022

Land Surveyor

TOPCON DIGITAL RODS

I am looking to replace my DL 101 with a DL 501. The dealer, who does not stock these and seems to know little about them, is telling me that the 501 will not read the old rods and that I need to buy new and very expensive ones.

Would Topcon do this t

Started by Donald Mann in Topcon Questions

0 Replies

Lcd for topcon

Good day again to all,

Are lcd can be repaired? I have a second thought of buying used instrument. I plan to buy a used topcon instrument model cs-20r but lcd is not clear. Can it be repaired?

Thank you all.

Started by joseph Uy in Other

1 Reply · Reply by mohan.sirc Jun 3, 2021

Land Surveyor

tpsOops.dll module can't be loaded

Hi everyone.

My MS1Ax total station has got a problem when loading on board TopSurv.

When I start the program, I get this error message

If I go on, I can still use some functions, but for instance, if I try to make a resection using three points tha

Started by Massimo in Topcon Questions

0 Replies

Topcon LPS Machine Control

Looking for any surveyors that may have experience using the Topcon LPS machine control system.

Mainly looking for some help on the data prep end.

Any help would be greatly appreciated.

Thanks!

Started by Matt Fleischman in Topcon Equipment Demo, Topcon Questions, and Software Questions

1 Reply · Reply by Norry Tesi Dec 22, 2020

GeoEducator

Combining scans from a Topcon IS 303

Good evening everyone,

I'm a geophysicist who needs to carry out topographic surveys from time to time. I have a Topcon Imaging Total Station - an IS303 - and with I have carried out successful surveys and scans - but only ever from a single known loc

Started by Dr David Jordan in Topcon Questions

0 Replies

Land Surveyor

Topcon GTS 105N

Welldone everyone, I'm working on a site. Please how can I carry out insitu check using three pillars with topcon total station GTS 105N?

Started by Noble Imo Edem Asuquo in Topcon Questions

0 Replies

Survey Legend

Topcon Offers Library of eLearning Courses 100% Free

If you want to advance your knowledge or are interested getting deeper in to new topics you have been aware of from a distance, Topcon’s e-learning platform has been made free of charge while we all face challenging times. Make use of the extra flex

Started by Justin Farrow in Topcon Equipment Demo, Topcon Questions, and Software Questions

1 Reply · Reply by J Keith Maxwell Apr 2, 2020

Topcon Hiper Sr GPS receiver RTK network

Hi Topcon users, I'm looking for a solution for my (Radio Link) problem with the Topcon Hiper SR receiver.

I'm trying to get a fixed solution after connecting the Hiper with bluetooth to the FC-5000 (Magnet Field 5.1) and getting the mouth point and

Started by Raymond M Kock

1 Reply · Reply by Jon Thordarson Jul 18, 2019

Land Surveyor

FC-5000 Pocket 3D Won't display Full Screen

I was working the field the other day and somehow I managed to glitch out my Pocket 3D to where it will not boot in Full Screen mode. I have tried using Tablet mode and that doesn't help. I think its a Windows 10 thing. Pocket 3D has limited menus

Started by JD

1 Reply · Reply by Jon Thordarson Mar 25, 2019

Survey Legend

By Request: Topcon DT-05 Manual

Manual for TOPCON DT-05 ELECTRONIC THEODOLITE

Started by ⚡Survenator⌁

0 Replies

Land Surveyor

Topcon GPT 9003a Memory problem. Any solution to this problem?

Started by Slobodan Mladenovic

2 Replies

Topcon GTS-235W to TSC3 Serial Connection

I am having a heck of a time getting this gun to zero from my TSC3. The gun seems to connect as soon as I run "Station Setup" from the collector, but when I tell it to backsight it beeps but does not zero and the collector says instrument error.

The

Started by Dan Dummeyer

2 Replies

Topcon GPS file help

I went out and shot a couple points to use for the college course I teach. When I came back to the office my computer crashed with my Topcon tools and Pinnacle on it. Can somebody convert these to rinex for me. And if possible solve the small network

Started by Dave Laferriere

1 Reply

TOPCON QUICK STATION

Hey Guys, I recently acquired a Topcon QS, and in using it, i have noticed there is not an EDM setting, for reflective tape, like in the Sokkia's or Leica's.

Am I to make the assumption that i should use the "Prism" setting, and set the constant to 0

Started by sheldlaw

1 Reply

Not a Surveyor

TOPCON GTS-6B - How do I download data to my laptop??

Hello there

I am very happy to have found this website and hope somebody is able to help me with the following:

I bought an TOPCON GTS-6B from a company that sells refurbished units and I have not been able to download my data files to a laptop. The pr

Started by MICHIEL LUIJKEN

1 Reply

Retired Surveyor

Topcon AG2 Theodolite Users Manual

Hey all, does anybody know where I can get a Topcon AG2 User's Manual? Thanks Bernie

Started by Bernard Loeffler

9 Replies

Retired Surveyor

Topcon GTS-4 problem

Hi:

I have a GTS-4 which has served me well for a number of years. Recently, I now have problems getting it to switch on. When connected EITHER to the handle battery OR the 12v car battery adaptor (both of which are fully charged), the screen shows me

Started by GRODON SIDDELEY

3 Replies

Land Surveyor

Topcon GR-3 Digital II upgrade Bluetooth Issues

We recently upgraded several of our GR-3's from Digital I to Digital II. Since then we have had intermittent Bluetooth connectivity issues. It's hard to nail down the issue but I will describe it the best I can.

It seems the problems all started a

Started by JD

0 Replies

of 3

Hello, you need to enable JavaScript to use Land Surveyors United - Surveying Education Community.

Please check your browser settings or contact your system administrator.

Topcon Support Group

Follow Topcon Surveying Hub