DeltaOHM HD52.3D... series, Operating Manual, Page: 2 / 46

HD52.3D
- 2 -
V1.11
TABLE OF CONTENTS
1 INTRODUCTION.................................................................................................... 3
1.1 A
VAILABLE VERSIONS
............................................................................................ 3
2 TECHNICAL SPECIFICATIONS ............................................................................... 4
3 DESCRIPTION....................................................................................................... 5
4 MEASURING PRINCIPLE OF WIND SPEED AND DIRECTION .................................. 6
5 INSTALLATION ..................................................................................................... 7
5.1 A
LIGNMENT OF THE INSTRUMENT
.............................................................................. 8
5.2 E
LECTRICAL
C
ONNECTIONS
..................................................................................... 9
5.2.1 RS232
SERIAL CONNECTION
.................................................................... 10
5.2.2 RS485
SERIAL CONNECTION
.................................................................... 10
5.2.3 RS422
SERIAL CONNECTION
.................................................................... 11
5.2.4 SDI-12
SERIAL CONNECTION
................................................................... 12
5.2.5 A
NALOG OUTPUTS
C
ONNECTION
.................................................................. 12
5.2.6 C
ONNECTION TO THE
RS485
PORT OF
HD32MT.1
DATA LOGGER
......................... 13
5.2.7 C
ONNECTION OF
RS52
CABLE
.................................................................... 14
5.2.8 C
ONNECTION OF HEATING SYSTEM
............................................................... 14
5.2.9 C
ONNECTION OF
CP52.
X CABLE
................................................................. 15
6 CONFIGURATION................................................................................................ 16
6.1 S
ERIAL
C
OMMANDS
............................................................................................ 17
7 PROPRIETARY RS232 MODE ............................................................................... 26
8 PROPRIETARY RS485 MODE ............................................................................... 27
9 NMEA MODE........................................................................................................ 28
10 MODBUS-RTU MODE ........................................................................................... 30
11 SDI-12 MODE...................................................................................................... 36
12 DIMENSIONS ...................................................................................................... 39
13 INSTRUMENT STORAGE ...................................................................................... 40
14 SAFETY INSTRUCTIONS...................................................................................... 40
15 ORDER CODES .................................................................................................... 41