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Extended Memory on the 41CX
08-30-2014, 02:28 PM (This post was last modified: 08-30-2014 02:31 PM by Sylvain Cote.)
Post: #10
RE: Extended Memory on the 41CX
(08-30-2014 07:33 AM)EdFab Wrote:  For right now, the main thing I want to find out about the Surveying 1 module is to determine if it's working properly. I imagine that if it is working properly, then the functions that come with it are loaded into the calculator. If I knew what one of them was, I could attempt to run the function. I'm assuming that I could run the function as a stand alone function without having to write a program. Or am I wrong about this? I have not programmed the 41CX yet, have not got that far yet in the online instruction manual...currently on page 78 which is beginning to delve into the basic 41C functions. If it is necessary to run a program to check out the Surveying 1 module, then something very basic would be ideal for now.

The following list contains the global labels exposed by the Surveying module.

Code:
----------- --------------------------------------------------------------
Labels      Description
----------- --------------------------------------------------------------
SURVEY 1B   Survey Module Header version 1B
----------- --------------------------------------------------------------
COMP        compass program
TRANSIT     transit rule program
ADJUST      adjustment program
----------- --------------------------------------------------------------
TRAV        traverse program
TS          traverse/sideshot sub-routine
INVERSE     inverse traverse/sideshot sub-routine
ACRES       convert feets to acres sub-routine
----------- --------------------------------------------------------------
INTER       intersections program
----------- --------------------------------------------------------------
RESECT      resection program
----------- --------------------------------------------------------------
PREAREA     predetermined area program
----------- --------------------------------------------------------------
CURVE       curve solutions program
CIR         circular curve component sub-routine
----------- --------------------------------------------------------------
HORIZ       horizontal curve layout program
*H          undocumented internal sub-routine
----------- --------------------------------------------------------------
VERT        vertical curves and grades program
----------- --------------------------------------------------------------
ENDVOL      volume by average end area program
PIT         volume of a borrow pit program
----------- --------------------------------------------------------------
COORD       coordinate transformation program
----------- --------------------------------------------------------------
*IN         undocumented internal sub-routine
*YN         undocumented internal sub-routine
*<          [<] should be the [angle character]
*AO         undocumented internal sub-routine
*BR         undocumented internal sub-routine
*DL         undocumented internal sub-routine
*DS         undocumented internal sub-routine
*EL         undocumented internal sub-routine
*S          undocumented internal sub-routine
NE          coordinate input prompting / coordinate output sub-routine
AZ          convert bearing and quadrant to azimut sub-routine
*A1         undocumented internal sub-routine
BRG         convert azimut to bearing sub-routine
*B1         undocumented internal sub-routine
----------- --------------------------------------------------------------

To go to one of the programs/sub-routines your just need to type in normal mode the following sequence

[gold key]
[GTO]
[ALPHA]
COMP (or any global label from the above list)
[ALPHA]
[PRGM]
you should see : 01 LBL'COMP
press [SST] or [BST] to navigate and [PRGM] to go back to normal mode

To run a program/sub-routine your just need to type in normal mode the following sequence:

[XEQ]
[ALPHA]
COMP (or any global label from the above list)
[ALPHA]

Best regards,

Sylvain
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Messages In This Thread
Extended Memory on the 41CX - EdFab - 08-29-2014, 05:27 AM
RE: Extended Memory on the 41CX - EdFab - 08-29-2014, 06:33 AM
RE: Extended Memory on the 41CX - EdFab - 08-30-2014, 12:44 AM
RE: Extended Memory on the 41CX - d b - 08-30-2014, 03:02 AM
RE: Extended Memory on the 41CX - EdFab - 08-30-2014, 07:33 AM
RE: Extended Memory on the 41CX - Sylvain Cote - 08-30-2014 02:28 PM
RE: Extended Memory on the 41CX - EdFab - 08-30-2014, 07:11 PM
RE: Extended Memory on the 41CX - RMollov - 08-30-2014, 10:41 PM
RE: Extended Memory on the 41CX - EdFab - 08-31-2014, 05:42 AM



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