IN-E-HL-NT-V2_12
Rotronic AG
Bassersdorf, Switzerland
Document code
Unit
HygroLog HL-NT data logger:
instruction manual
Instruction Manual
Document Type
Page
2
of 48
Document title
© 2009-2012; Rotronic AG IN-E-HL-NT-V2_12
Table of contents:
1.
Overview.................................................................................................................................. 3
1.1
General ................................................................................................................................ 3
1.2
Compatibility with previous models of probes and docking stations ................................... 4
2.
General description of the HygroLog HL-NT ....................................................................... 5
2.1
Models ................................................................................................................................. 5
2.2
Required accessories .......................................................................................................... 5
2.3
HygroLog HL-NT inputs ....................................................................................................... 5
2.4
Power supply ....................................................................................................................... 8
2.5
Memory card ........................................................................................................................ 9
2.6
LED Indicators ................................................................................................................... 10
2.7
Beeper ............................................................................................................................... 10
2.8
HygroLog HL-NT functions ................................................................................................ 10
2.9
HygroClip 2 probe functions .............................................................................................. 13
2.10
Event tracking .................................................................................................................... 14
2.11
Operating limits (electronics only) ..................................................................................... 16
3.
Docking stations for the HygroLog HL-NT ........................................................................ 17
3.1
Models ............................................................................................................................... 17
3.2
Installation .......................................................................................................................... 20
3.3
Docking station inputs........................................................................................................ 25
3.4
Relay contacts ................................................................................................................... 26
4.
Pin-out diagrams .................................................................................................................. 26
5.
HW4 software ........................................................................................................................ 28
5.1
Computer/Operating System Requirements ..................................................................... 28
5.2
Operating System Compatibility ........................................................................................ 29
5.3
Settings and functions accessible only with HW4 ............................................................. 29
6.
ERES regulatory compliance .............................................................................................. 30
7.
Getting started ...................................................................................................................... 31
8.
Stand-alone operation ......................................................................................................... 31
8.1
Operating modes ............................................................................................................... 31
8.2
Display and keypad ........................................................................................................... 31
8.3
Display modes ................................................................................................................... 33
8.4
Settings and functions accessible from the Keypad .......................................................... 33
8.5
Internal function menu (models with display and keypad)................................................. 34
9.
Operation on a network ....................................................................................................... 37
9.1
Baud rate and communications protocol compatibility requirements ................................ 37
9.2
Ethernet local area network ............................................................................................... 37
9.3
RS-485 multi-drop network ................................................................................................ 38
9.4
General wiring guidelines .................................................................................................. 39
9.5
Guidelines for RS-485 wiring ............................................................................................. 40
10.
HygroClip probe adjustment procedures ..................................................................... 41
10.1
Single Point adjustment ..................................................................................................... 41
10.2
Multi-Point adjustment ....................................................................................................... 42
11.
Warnings and useful tips ................................................................................................ 42
12.
Communications protocol .............................................................................................. 43
13.
Firmware updates ............................................................................................................ 43
14.
Specifications .................................................................................................................. 44
15.
Accessories ...................................................................................................................... 47
16.
Supporting documents ................................................................................................... 47
17.
Document releases .......................................................................................................... 48