Campbell Scientific CR3000 Micrologger - Manual (Page 15)

Table of Contents
15
8.6.1 DNP3 ........................................................................................... 369
8.6.1.1 Overview............................................................................ 369
8.6.1.2 Programming for DNP3 ..................................................... 369
8.6.1.2.1 Declarations.............................................................. 369
8.6.1.2.2 CRBasic Instructions ................................................ 370
8.6.1.2.3 Programming for Data-Acquisition .......................... 371
8.6.2 Modbus........................................................................................ 372
8.6.2.1 Overview............................................................................ 372
8.6.2.2 Terminology....................................................................... 372
8.6.2.2.1 Glossary of Terms .................................................... 373
8.6.2.3 Programming for Modbus.................................................. 374
8.6.2.3.1 Declarations.............................................................. 374
8.6.2.3.2 CRBasic Instructions - Modbus................................ 374
8.6.2.3.3 Addressing (ModbusAddr) ....................................... 375
8.6.2.3.4 Supported Function Codes (Function)...................... 375
8.6.2.3.5 Reading Inverse-Format Registers ........................... 375
8.6.2.4 Troubleshooting ................................................................. 375
8.6.2.5 Modbus over IP.................................................................. 376
8.6.2.6 Modbus tidBytes ................................................................ 376
8.6.2.7 Converting 16-bit to 32-bit Longs...................................... 376
8.6.3 Web Service API ......................................................................... 377
8.6.3.1 Authentication.................................................................... 377
8.6.3.2 Command Syntax............................................................... 378
8.6.3.3 Time Syntax ....................................................................... 380
8.6.3.4 Data Management .............................................................. 380
8.6.3.4.1 BrowseSymbols Command ...................................... 380
8.6.3.4.2 DataQuery Command............................................... 384
8.6.3.5 Control ............................................................................... 390
8.6.3.5.1 SetValueEx Command ............................................. 390
8.6.3.6 Clock Functions ................................................................. 392
8.6.3.6.1 ClockSet Command.................................................. 392
8.6.3.6.2 ClockCheck Command............................................. 394
8.6.3.7 Files Management .............................................................. 396
8.6.3.7.1 Sending a File to a Datalogger ................................. 396
8.6.3.7.2 FileControl Command .............................................. 397
8.6.3.7.3 ListFiles Command .................................................. 399
8.6.3.7.4 NewestFile Command .............................................. 403
8.7 Support Software................................................................................... 404
8.8 Using the Keyboard Display ................................................................. 404
8.8.1 Data Display ................................................................................ 407
8.8.1.1 Real-Time Tables and Graphs............................................ 408
8.8.1.2 Real-Time Custom ............................................................. 408
8.8.1.3 Final-Storage Tables .......................................................... 410
8.8.2 Run/Stop Program ....................................................................... 411
8.8.3 File Display ................................................................................. 412
8.8.3.1 File: Edit............................................................................. 412
8.8.4 PCCard (CF Card) Display.......................................................... 414
8.8.5 Ports and Status ........................................................................... 414
8.8.6 Settings ........................................................................................ 415
8.8.6.1 Set Time / Date .................................................................. 415
8.8.6.2 PakBus Settings ................................................................. 415
8.8.7 Configure Display........................................................................ 416
8.9 Program and OS File Compression....................................................... 416
8.10 CF Cards & Records Number ............................................................. 419