User manual TRIMBLE ELTA R50

[. . . ] User Manual Elta R 45, Elta R 55, Elta R 50 Routine Total Stations Software version , , Construction" Contents 1 Introduction Dear Customer The System Philosophy Important Notes 1-2 1-3 1-4 2 Elta® R The Routine Total Stations Instrument Description Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Overview about " Topo ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Operation Software " Construction " . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Safety Notes Risks in Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] M5, R4, R5, Rec500 record format Four data formats which have grown historically are subject to on-site revision service for compatibility with customer instruments. Currently, M5 is the format to provide most comprehensiveness in definitions. This chapter describes the structure of data format and the type identifier of measured and calculated values. Data transfer Data management User interface Data management Technical All instruments have a serial interface which ensures the data exchange. Attention!Instead of the usual marks within the 27 digit point identification, the M5 data format of Elta * R is limited to a 12 digit point number and a 5 digit code. 6-13 Data Management Data Formats Description of M5 data format , , M5" -> 5 Measuring data blocks per data line: 1 Address block 1 Information block 3 numerical data blocks The Zeiss M5 data format is the common standard for all current Carl Zeiss surveying systems. The 3 numerical data blocks have a standard layout comprising 14 digits. In addition to the decimal point and sign, they accept numeric values with the specified number of decimal places. It is used for point identification (PI) and text information (TI e. g. ). The M5 data line The data line of the M5 format consists of 121 characters (bytes). The multiplication of this figure by the number of addresses (lines) stored shows the size of the project file in bytes. Blanks are significant characters in the M5 file and must not be deleted. The example describes an M5 data line at address 176 with coordinates (YXZ) recorded in unit m. The end of the line has CR, LF (columns 120 and 121, shown here as <= ). 6-14 Data Management Data Formats Col. 114-117: Carriage Return <, Line Feed Blank field, in case of error , , e" Unit for block5 Column 99-112: Block5 value block Column 96-97: Type identifier5 for block5 Column 91-94: Unit for block4 Column 76-89: Block4 value block Column 73-74: Type identifier4 for Block4 Column 68-71: Unit for block3 Column 53-66: Block3 value block Column 50-51: Type identifier3 for block3 Column 22-48: Information block PI or TI (point identification PI or text information TI, TO etc. ) Column 18-20: Type identification2 PIa (a=1-0, for 10 Markings) or TI Column 12-16: Memory address of data line Column 8-10: Column 1-6: blank Type identifier1 Adr for address Defines M5 format | separator 6-15 Data Management Data Formats Explanations to the data line Abbr. For Description Format identifier M5 Format type Address identifier Value1 Type identifier Marking Value2 Digits 3 2 3 5 2 1 27 2 14 4 2 14 4 2 14 4 1 Characters alpha alpha alpha numeric alpha numeric alpha alpha numeric alpha alpha numeric alpha alpha numeric alpha alpha ASCII code Meaning Elta Format 5 meas. data blocks Value1 Memory address Value2 (PIa , TI, TO. . . ) a=1, 2, 3 , . . . , 9, 0 PI or TI Value3 14-digit value 4-digit unit Value4 14-digit value 4-digit unit Value5 14-digit value 4-digit unit Error message, or Hex code Hex 7C Hex 20 Hex 0D Hex 0A Adr T2 a T3 dim3 Type identifier Value3 Unit Type identifier Value4 Unit Type identifier Value5 Unit Identifier T4 dim4 T5 dim5 ? Special characters | Separator Blank < = CR (Carriage Return) LF (Line Feed) 1 1 1 1 ASCII 124 ASCII 32 ASCII 13 ASCII 10 6-16 Data Management For your information only!Elta R - Page 6-23 Data Formats The point identification PI in M5 Format The PI is comprised of 27 characters. It starts in column 22 and terminates in column 48 in the M5 data line. A maximum of 10 markings, marked in the preceding type identifier with PI1 to PI0 (columns 18, 19, 20), can be designated to the PI (depending on the instrument). For your information only! Elta R - page 6-26 The type identifier in the M5 Format In the course of the time, requirements on the data format have increased. Therefore, the M5 Format carries most of the type identifiers of all available formats, always based on the preceding format (Rec500). In the M5 Format there are 5 Type identifiers (TK) defined: TK1: TK2: TK3: TK4: TK5: Adr T2 T3 T4 T5 Identifier address (Value1) Identifier information (Value2) Identifier 3. Value field (Value5) Example: , , PI" for point identification or , , TI" for text information can be used for T2. For T3, T4, T5, , , D", , , Hz", , , V" or , , Y", , , X", , , Z" can be used. 6-17 Data Management Data Formats Description of Rec 500 data format , , Rec500" stands for the description of the electronic field book Rec500. [. . . ] The prism constant for Carl Zeiss reflectors determined that way is -35 mm 35 mm. Relation between the addition constant Acz for Zeiss instruments, the prism constant Pcz for Zeiss reflectors and the prism constant Pf for other manufacturers: Acz = P - P F CZ Example: Zeiss reflector Pcz Foreign reflector P F prism constant = -35 mm prism constant = -30 mm Addition constant for Zeiss instruments in connection with this foreign reflector Acz = + 5 mm In this case, in the Elta® R the addition constant + 0. 005 m is set. 8-23 Annex Error Message 001 002 003 005 ROM error RAM error Data EEPROM was initialised Data EEPROM error Error Messages What to do It is not advisable to continue the measurement as all basic settings of the instrument may have been changed. 40 59 201 202 203 204 205 206 Error in dist. measuring unit If this error occurs repeatedly, please inform the service. Time Out in contact with the Compensator Call the service Compensator range of 5' exceeded No measurement possible ­ instrument inclination to big Time Out in contact with the angle sensor Call the service No Initialisation of the angle sensor Call the service No angle measurement possible, to fast movement in angle tracking The digits are replaced by dashes No Compensator Compensator oper. [. . . ]