Vaisala HUMICAP MMT330 User's Guide download pdf (Page 171)

Chapter 9 _____________________________________________________________ Technical Data

VAISALA _______________________________________________________________________ 169

MMT337 with Swagelok Connector

0509-148

Figure 77 MMT337 Probe with (Optional) Swagelok Connector,

Dimensions

MMT338

0509-145

Figure 78 MMT338 Probe with Stainless Steel Filter (Oil Filter),

Dimensions

1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 180 181

USER'S GUIDE 1
Table of Contents 3
CHAPTER 4 4
CHAPTER 6 6
CHAPTER 7 7
CHAPTER 8 7
CHAPTER 9 7
APPENDIX A 8
List of Figures 9
List of Tables 11
GENERAL INFORMATION 13
Version Information 14
Documentation Conventions 14
ESD Protection 15
Recycling 16
Regulatory Compliances 16
DNV Type Approval 17
Patent Notice 19
Trademarks 19
Software License 19
Warranty 19
PRODUCT OVERVIEW 21
Basic Features and Options 22
Structure of the Transmitter 22
0604-006 23
Probe Options 24
Typical Applications 25
Transformer Oil 26
0510-029 27
INSTALLATION 29
59 (2.32) 30
Thickness 30
9.5 (0.37) 30
133 (5.24) 30
Pole or Pipeline 31
0503-007 32
0503-041 32
0509-051 33
0503-008 33
Panel Mounting Frame 34
Cable Bushings 35
Grounding the Cables 36
WARNING 38
CAUTION 40
0510-030 41
0509-144 42
0509-150 42
0510-028 44
Tightening the Clasp Nut 45
0507-043 47
Sampling Cell for MMT338 49
Optional Modules 50
Installation 51
Warnings 52
Third Analog Output 55
Installation and Wiring 56
RS-422/485 Interface 58
Figure 34 4-Wire RS-485 Bus 61
1102-027 62
LAN Interface 63
WLAN Interface 64
Data Logger Module 65
0706-068 66
8-Pin Connector 67
OPERATION 69
Graphic History 70
0706-030 71
Menus and Navigation 72
Changing the Language 73
Rounding Setting 73
Display Backlight Setting 73
Display Contrast Setting 74
Keypad Lock (Keyguard) 74
Menu PIN Lock 75
Factory Settings 75
Display Alarms 76
Configuring a Display Alarm 77
Table 13 ALSEL Parameters 79
Serial Line Communication 81
User Port Connection 82
Service Port Connection 83
LAN Communication 84
IP Configuration 85
Wireless LAN Configuration 88
Communication Protocol 91
Terminal Program Settings 92
0810-070 93
0810-071 94
List of Serial Commands 95
Serial Line 97
Outputting Reading Once 98
FTIME and FDATE 100
General Settings 101
Using Serial Line 102
Date and Time 104
Data Filtering 105
Device Information 106
Serial Output Settings 110
Data Recording 113
View Recorded Data 114
Deleting the Recorded Files 117
Analog Output Settings 118
Analog Output Quantities 119
AMODE/ASEL 120
Analog Output Tests 121
Operation of Relays 123
1102-007 124
Hysteresis 125
1102-040 126
Enabling/Disabling Relays 127
Setting Relay Outputs 127
0509-142 128
Testing Operation of Relays 131
CHAPTER 5 133
Taking Modbus into Use 134
Enabling Serial Modbus 135
Enabling Ethernet Modbus 136
1101-034 137
1101-036 137
Diagnostic Modbus Counters 139
Disabling Modbus 140
10xawppm = 141
(A/(T+273.16)+B) 141
(B+A/T) 143
A/T1 - 1TPPMLOGB 144
MAINTENANCE 145
Changing the Sensor 146
Error States 147
Table 30 Error Messages 148
Technical Support 149
Product Returns 149
CALIBRATION AND ADJUSTMENT 151
Cleaning the Sensor 152
Relative Humidity Adjustment 153
Using Display/Keypad 154
Temperature Adjustment 157
Analog Output Adjustment 159
TECHNICAL DATA 161
Operating Environment 162
Probe Specifications 162
Inputs and Outputs 163
Mechanics 163
Modules 164
Relay Module 165
RS-485 Module 165
LAN Interface Module 165
WLAN Interface Module 165
Spare Parts and Accessories 166
CABLE BUSHINGS 167
WINDOWS SOFTWARE 167
Dimensions (mm/inch) 168
92 (3.62) 169
116 (4.57) 169
183 (7.20) 169
0509-149 170
0509-146 170
MMT338 171
MODBUS REFERENCE 173
Register Map 174
16-Bit Integer Format 175
Measurement Data (Read-Only) 176
Status Registers (Read-Only) 176
Exception Status Outputs 177
Diagnostic Sub-Functions 178
Exception Responses 179
*M210733EN* 181

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Vaisala HUMICAP MMT330 User's Guide Page 171

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