12.2.  List of figures 
FIGURE 2.1: SAMPLE WARNINGS ...................................................................................................................................................... 28 
FIGURE 2.2: ROLES AND USER PROFILES ...................................................................................................................................... 36 
FIGURE 2.3: OVERVIEW OF USER PROFILES AND PROPOSED AUTHORIZATIONS ............................................................ 37 
FIGURE 2.4: EXAMPLE OF A ROUTER AND FIREWALL ................................................................................................................ 39 
FIGURE 3.1: OVERVIEW HARDWARE SECTIONS........................................................................................................................... 43 
FIGURE 3.2: OVERVIEW OF CONNECTION SECTION/CONNECTION POINTS ..................................................................... 44 
FIGURE 3.3: ACCESSIBLE ELEMENTS OF THE INSTRUMENTATION SECTIONT ................................................................. 46 
FIGURE 3.4: EXAMPLE OF INTERACTIVE DISPLAY/OPERATION PANEL .............................................................................. 47 
FIGURE 3.5: EXAMPLE POSITIONS OF THE TYPE LABELS AND WARNINGS ........................................................................ 48 
FIGURE 3.6: TYPE LABELES (EXAMPLES) ...................................................................................................................................... 49 
FIGURE 3.7 ENGRAVED DEVICE INFORMATION ........................................................................................................................... 50 
FIGURE 4.1: MEASURING METHOD .................................................................................................................................................. 52 
FIGURE 4.2: GAS ROUTES IN THE DEVICE ...................................................................................................................................... 53 
FIGURE 4.3: SYSTEM OVERVIEW ....................................................................................................................................................... 54 
FIGURE 5.1: DIMENSION DRAWING (WITH OPTIONAL SAND GUARD) .................................................................................. 58 
FIGURE 5.2: DEFINITION OF FLUID CONNECTIONS .................................................................................................................... 60 
FIGURE 5.3: DEVICE OPEN LOCKING SCREWS............................................................................................................................. 67 
FIGURE 5.4: GROUNDING INSIDE CONNECTION BOX (FE) AND OUTSIDE OF THE DEVICE (PA) ............................... 68 
FIGURE 5.5: POSITION OF THE CABLE GLANDS ........................................................................................................................... 69 
FIGURE 5.6: ELECTRICAL CONNECTION ASSIGNMENT (CIRCUIT BOARD) .......................................................................... 72 
FIGURE 5.7: SAMPLE LAN/ETHERNET CONNECTION (DIAGRAM) ...................................................................................... 74 
FIGURE 5.8: EXAMPLE OF RS485 CONNECTION (DIAGRAM) ................................................................................................ 75 
FIGURE 5.9: EXAMPLE CONNECTION OF DIGITAL INPUTS ....................................................................................................... 76 
FIGURE 5.10: EXAMPLE CONNECTION OF DIGITAL OUTPUTS ................................................................................................ 77 
FIGURE 5.11: SAMPLE CONNECTION OF DIGITAL OUTPUTS ................................................................................................... 78