List of figures – Vaisala MMT330 User Manual
Page 9
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VAISALA _________________________________________________________________________ 9
List of Figures
Transmitter Body ...................................................................... 20
Inside the Transmitter ............................................................... 21
Probe Options .......................................................................... 22
The Water Solubility of Transformer Oils versus Temperature 25
Standard Mounting Dimensions (in mm/inch) .......................... 27
Mounting with Wall Mounting Kit .............................................. 28
Dimensions of the Plastic Mounting Plate (mm/inch) ............... 28
Mounting with DIN Rail Installation Kit ..................................... 29
Vertical Pole ............................................................................. 29
Horizontal Pole ......................................................................... 30
Mounting with Metal Wall Mounting Plate ................................ 30
Dimensions of Metal Mounting Plate (mm/inch) ...................... 31
Mounting Rain Shield with Installation Kit ................................ 31
Panel Mounting Frame ............................................................. 32
Panel Mounting Dimensions (mm/inch) ................................... 33
Cable Bushings ........................................................................ 33
Grounding the Screen of Electrical Cable ................................ 34
Screw Terminal Block on Motherboard .................................... 36
Connections to 24 VAC Power Supply ..................................... 38
MMT332 Installation ................................................................. 39
MMT337 Probe with Swagelok Installation Kit ......................... 40
MMT338 Probe ......................................................................... 42
Sealing of Fitting Body into Process ........................................ 43
Tightening the Clasp Nut .......................................................... 43
Installing the MMT338 Probe through a Ball Valve Assembly . 45
Sampling Cell DMT242SC2 ..................................................... 47
Power Supply Module .............................................................. 48
Galvanic Isolation Module ........................................................ 53
Third Analog Output ................................................................. 53
Third Analog Output Selection ................................................. 54
Relay Module ........................................................................... 56
RS-422/485 Module ................................................................. 57
4-Wire RS-485 Bus .................................................................. 59
2-Wire RS-485 Bus .................................................................. 60
LAN Interface Module ............................................................... 61
WLAN Interface Module ........................................................... 62
Data Logger Module ................................................................. 64
Pinout of the Optional 8-Pin Connector .................................... 65
Basic Display ............................................................................ 67
Graphical Display ..................................................................... 68
Graphical Display with Data Logger ......................................... 69
Main Menus .............................................................................. 70
Display Alarm Active ................................................................ 74
Display Alarms ......................................................................... 74
Modifying an Alarm Limit .......................................................... 75
Connection Example between PC Serial Port and User Port .. 79
Network Interface Menu ........................................................... 83
IP Configuration Menu .............................................................. 83
Wireless LAN Settings .............................................................. 86
Entering Network SSID ............................................................ 86
Selecting the Wireless Network Type ...................................... 86