Table of Contents 
1.  Introduction ............................................................... 29 
1.1  HELLO .............................................................................................. 29 
1.2  Typography ....................................................................................... 30 
1.3  Capturing CRBasic Code .................................................................. 30 
2.  Precautions ................................................................ 31 
3.  Initial Inspection ........................................................ 33 
4.  Quickstart .................................................................. 35 
4.1  Sensors  — Quickstart ...................................................................... 35 
4.2  Datalogger — Quickstart ................................................................... 36 
4.2.1  CR800 Module ........................................................................... 36 
4.2.1.1  Wiring Panel — Quickstart.............................................. 36 
4.3  Power Supplies — Quickstart ........................................................... 37 
4.3.1  Internal Battery — Quickstart .................................................... 38 
4.4  Data Retrieval and Comms — Quickstart ......................................... 38 
4.5  Datalogger Support Software — Quickstart ...................................... 39 
4.6  Tutorial: Measuring a Thermocouple ................................................ 39 
4.6.1  What You Will Need .................................................................. 40 
4.6.2  Hardware Setup .......................................................................... 40 
4.6.2.1  Connect External Power Supply ...................................... 40 
4.6.2.2  Connect Comms .............................................................. 41 
4.6.3  PC200W Software Setup ............................................................ 41 
4.6.4  Write CRBasic Program with Short Cut .................................... 43 
4.6.4.1  Procedure: (Short Cut Steps 1 to 5) ................................. 44 
4.6.4.2  Procedure: (Short Cut Steps 6 to 7) ................................. 45 
4.6.4.3  Procedure: (Short Cut Step 8) .......................................... 45 
4.6.4.4  Procedure: (Short Cut Steps 9 to 12) ............................... 45 
4.6.4.5  Procedure: (Short Cut Steps 13 to 14) ............................. 46 
4.6.5  Send Program and Collect Data ................................................. 46 
4.6.5.1  Procedure: (PC200W Step 1) ........................................... 47 
4.6.5.2  Procedure: (PC200W Steps 2 to 4) .................................. 47 
4.6.5.3  Procedure: (PC200W Step 5) ........................................... 48 
4.6.5.4  Procedure: (PC200W Step 6) ........................................... 49 
4.6.5.5  Procedure: (PC200W Steps 7 to 10) ................................ 50 
4.6.5.6  Procedure: (PC200W Steps 11 to 12) .............................. 51 
4.6.5.7  Procedure: (PC200W Steps 13 to 14) .............................. 51 
4.7  Data Acquisition Systems — Quickstart ........................................... 52 
5.  Overview .................................................................... 55 
5.1  Datalogger — Overview.................................................................... 56 
5.1.1  Wiring Panel — Overview ......................................................... 57 
5.1.1.1  Switched Voltage Output — Overview ........................... 59 
5.1.1.2
  Voltage   Excitation — Overview .................................. 60 
5.1.1.3  Power Terminals .............................................................. 61 
5.1.1.3.1  Power In Terminals ............................................... 61 
5.1.1.3.2  Power Out Terminals ............................................ 61