Vaisala HUMICAP HMT330 SERIES - Page 4

User's Guide ______________________________________________________________________
2 ___________________________________________________________________ M210566EN-J
HMT334 for High Pressure and Vacuum Applications........43
HMT335 for High Temperatures..........................................45
HMT337 for High Humidity Applications..............................46
Temperature Probe (Optional) .......................................46
HMT338 for Pressurized Pipelines......................................46
Tightening the Clasp Nut................................................48
Optional Modules ...................................................................49
Power Supply Module .........................................................49
Installation ......................................................................50
Warnings ........................................................................51
Galvanic Isolation for Output...............................................54
Third Analog Output ............................................................54
Installation and Wiring....................................................55
Relays..................................................................................56
Installation and Wiring....................................................56
Selecting the Activation State of the Relay....................56
RS-422/485 Interface ..........................................................57
Installation and Wiring....................................................58
LAN Interface.......................................................................62
WLAN Interface ...................................................................63
Attaching the WLAN Antenna ........................................64
Data Logger Module............................................................65
8-Pin Connector...................................................................67
CHAPTER 4
OPERATION.................................................................................................69
Getting Started........................................................................69
Display/Keypad (Optional).....................................................69
Basic Display.......................................................................69
Graphic History....................................................................70
Menus and Navigation.........................................................72
Changing the Language.................................................73
Rounding Setting............................................................73
Display Backlight Setting................................................73
Display Contrast Setting.................................................74
Keypad Lock (Key guard)...............................................74
Menu PIN Lock...............................................................74
Factory Settings .............................................................75
Display Alarms.....................................................................75
Configuring a Display Alarm...........................................76
MI70 Link Program for Data Handling ..................................78
Serial Line Communication ...................................................79
User Port Connection..........................................................80
User Port Operating Modes............................................80
Service Port Connection......................................................81
Connection Cables.........................................................81
Installing the Driver for the USB Cable ..........................81
Using the Service Port....................................................82
LAN Communication..............................................................82
IP Configuration...................................................................83
Using Display/Keypad ....................................................84
Using Serial Line ............................................................85
Wireless LAN Configuration ................................................86
Using Display/Keypad ....................................................87
Using Serial Line ............................................................88
Communication Protocol .....................................................89