List of tables – Vaisala DMT346 User Manual

Page 11

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VAISALA ________________________________________________________________________ 11

List of Tables

Table 1

Manual Revisions ..................................................................... 14

Table 2

Related Manuals ...................................................................... 14

Table 3

Output Quantities for DMT345 ................................................. 20

Table 4

Optional Output Quantities and for DMT345 ............................ 20

Table 5

Output Quantities for DMT346 ................................................. 20

Table 6

Connecting Twisted Pair Wires to Screw Terminals ............... 55

Table 7

4-Wire (Switch 3: On) ............................................................... 56

Table 8

2-Wire (Switch 3: Off) ............................................................... 57

Table 9

Observation Periods and Resolution ........................................ 60

Table 10

Wiring of the Optional 8-Pin Connector .................................... 62

Table 11

Periods for Trend and Max/Min Calculations ........................... 65

Table 12

Graph Information Messages ................................................... 66

Table 13

ALSEL Parameters ................................................................... 74

Table 14

Default Serial Communication Settings for User Port .............. 77

Table 15

Communication Settings for the Service Port .......................... 79

Table 16

IP Settings for the LAN and WLAN Interfaces ......................... 80

Table 17

Wireless LAN Settings .............................................................. 83

Table 18

Measurement Commands ........................................................ 90

Table 19

Formatting Commands ............................................................. 90

Table 20

Data Recording Commands ..................................................... 91

Table 21

Purge Commands .................................................................... 91

Table 22

Autocalibration Commands ...................................................... 91

Table 23

Calibration and Adjustment Commands ................................... 91

Table 24

Setting and Testing the Analog Outputs .................................. 91

Table 25

Setting and Testing the Relays ................................................ 91

Table 26

Other Commands ..................................................................... 92

Table 27

FORM Command Modifiers...................................................... 99

Table 28

Conversion Factors for Pressure Units .................................. 102

Table 29

Filtering Levels ....................................................................... 104

Table 30

Selection of Output Modes ..................................................... 112

Table 31

Relay State Examples ............................................................ 127

Table 32

Supported Modbus Variants ................................................... 137

Table 33

Error Messages ...................................................................... 147

Table 34

Indicator Led Functions .......................................................... 150

Table 35

Dewpoint Specifications DMT345 .......................................... 161

Table 36

Temperature Specifications DMT345 ..................................... 162

Table 37

Relative Humidity Specifications DMT345 ............................. 162

Table 38

Mixing Ratio Specifications DMT345 ..................................... 162

Table 39

Dewpoint Specifications DMT346 .......................................... 162

Table 40

Mixing Ratio Specifications DMT346 ..................................... 163

Table 41

Operating Environment Specifications (Both Models) ........... 163

Table 42

Inputs and Outputs Specifications (Both Models) .................. 164

Table 43

Mechanics Specifications (Both Models) ............................... 165

Table 44

Standard Probe Cable Lengths and Approximate Transmitter
Weight (in kg/lb) ..................................................................... 165

Table 45

Spare Parts and Accessories ................................................. 168

Table 46

Supported Function Codes..................................................... 177

Table 47

DMT345/346 Modbus Register Blocks ................................... 178

Table 48

Measurement Data Registers................................................. 180

Table 49

Status Registers ..................................................................... 181

Table 50

Configuration Parameter Registers ........................................ 181

Table 51

Configuration Flag Registers .................................................. 182

Table 52

Exception Status Outputs ....................................................... 182

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