Vaisala PTU300 - Manual (Page 10)

User's Guide _______________________________________________________________________
8 ____________________________________________________________________ M210796EN-G
List of Figures
Figure 1 Transmitter Body ...................................................................... 24
Figure 2 Inside the Transmitter ............................................................... 25
Figure 3 PTU301 Fixed Probe ................................................................ 26
Figure 4 PTU301 Short Cable Probe ...................................................... 26
Figure 5 Probe Options ........................................................................... 27
Figure 6 Standard Mounting ................................................................... 29
Figure 7 Mounting with Wall Mounting Kit .............................................. 30
Figure 8 Dimensions of the Plastic Mounting Plate (mm/inch) ............... 30
Figure 9 Dimensions of the Probe Holder Plate (mm/inch) .................... 31
Figure 10 Mounting with DIN Rail Installation Kit ..................................... 32
Figure 11 Vertical Pole .............................................................................. 32
Figure 12 Horizontal Pole ......................................................................... 33
Figure 13 Mounting with Metal Wall Mounting Plate ................................ 33
Figure 14 Dimensions of Metal Mounting Plate (mm/inch) ....................... 34
Figure 15 Mounting Rain Shield with Installation Kit ................................ 34
Figure 16 Panel Mounting Frame ............................................................. 35
Figure 17 Panel Mounting Dimensions (mm/inch) .................................... 36
Figure 18 Cable Bushings......................................................................... 37
Figure 19 Grounding the Screen of Electrical Cable ................................ 38
Figure 20 Screw Terminal Block on Motherboard .................................... 40
Figure 21 Pinout of the Optional 8-Pin Connector .................................... 41
Figure 22 Wiring of Optional D-9 Connector............................................. 42
Figure 23 Connections to 24 VAC Power Supply ..................................... 43
Figure 24 Measurement Error at 100 %RH .............................................. 44
Figure 25 Horizontal Mounting of Probe ................................................... 45
Figure 26 Vertical Mounting of Probe ....................................................... 45
Figure 27 Power Supply Module ............................................................... 48
Figure 28 Galvanic Isolation Module ........................................................ 53
Figure 29 Third Analog Output ................................................................. 53
Figure 30 Third Analog Output Selection .................................................. 54
Figure 31 Relay Module ............................................................................ 56
Figure 32 RS-485 Module ......................................................................... 57
Figure 33 4-Wire RS-485 Bus ................................................................... 59
Figure 34 2-Wire RS-485 Bus ................................................................... 60
Figure 35 LAN Interface Module ............................................................... 61
Figure 36 WLAN Interface Module ........................................................... 62
Figure 37 Data Logger Module ................................................................. 64
Figure 38 Basic Display ............................................................................ 66
Figure 39 Basic Display with P
3H
Trend and Tendency ............................ 67
Figure 40 Pressure Tendency Description ............................................... 68
Figure 41 Graphical Display...................................................................... 70
Figure 42 Graphical Display with Data Logger ......................................... 71
Figure 43 Device Information on Display .................................................. 72
Figure 44 Main Menu ................................................................................ 73
Figure 45 Alarm Limits Shown on Graph Screen ..................................... 77
Figure 46 Display Alarm Active ................................................................. 77
Figure 47 Display Alarms .......................................................................... 78
Figure 48 Modifying an Alarm Limit .......................................................... 78
Figure 49 Service Port Connector and User Port Terminal on
Motherboard ............................................................................. 81
Figure 50 Connection Example between PC Serial Port and User Port .. 82