Thies CLIMA DLU User manual

Data logger DLU (E)
Instructions for Use
9.1711.10.0x0
Doc. No. 021821/08/21
T H E W O R L D O F W E A T H E R D A T A

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 2 of 102
Safety Instructions
•Before operating with or at the device/product, read through the operating instructions.
This manual contains instructions which should be followed on mounting, start-up, and operation.
A non-observance might cause:
- failure of important functions
- endangerment of persons by electrical or mechanical effect
- damage to objects
•
Mounting, electrical connection and wiring of the device/product must be carried out only by a qualified
technician who is familiar with and observes the engineering regulations, provisions and standards
applicable in each case.
•Repairs and maintenance may only be carried out by trained staff or Adolf Thies GmbH & Co. KG.
Only components and spare parts supplied and/or recommended by Adolf Thies GmbH & Co. KG
should be used for repairs.
•Electrical devices/products must be mounted and wired only in a voltage-free state.
•Adolf Thies GmbH & Co KG guarantees proper functioning of the device/products provided that no
modifications have been made to the mechanics, electronics or software, and that the following points
are observed:
•All information, warnings and instructions for use included in these operating instructions must be
taken into account and observed as this is essential to ensure trouble-free operation and a safe
condition of the measuring system / device / product.
•The device / product is designed for a specific application as described in these operating instructions.
•The device / product should be operated with the accessories and consumables supplied and/or
recommended by Adolf Thies GmbH & Co KG .
•Recommendation: As it is possible that each measuring system / device / product may, under certain
conditions, and in rare cases, may also output erroneous measuring values, it is recommended using
redundant systems with plausibility checks for security-relevant applications.
Environment
•As a longstanding manufacturer of sensors Adolf Thies GmbH & Co KG is committed
to the objectives of environmental protection and is therefore willing to take back all
supplied products governed by the provisions of "ElektroG" (German Electrical and
Electronic Equipment Act) and to perform environmentally compatible disposal and
recycling. We are prepared to take back all Thies products concerned free of charge if
returned to Thies by our customers carriage-paid.
•Make sure you retain packaging for storage or transport of products. Should
packaging however no longer be required, please arrange for recycling as the
packaging materials are designed to be recycled.
Documentation
•© Copyright Adolf Thies GmbH & Co KG, Göttingen / Germany
•Although these operating instructions have been drawn up with due care, Adolf Thies GmbH & Co
KG can accept no liability whatsoever for any technical and typographical errors or omissions in this
document that might remain.
•We can accept no liability whatsoever for any losses arising from the information contained in this
document.
•Subject to modification in terms of content.
•The device / product should not be passed on without the/these operating instructions.

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 3 of 102
Table of Contents
1Device Design................................................................................................................. 6
2Application / setup of the Data loggers............................................................................ 7
3Installation......................................................................................................................11
3.1 Recommendation for Site Selection.........................................................................11
3.2 Mechanical Installation ............................................................................................11
3.3 Electrical Installation................................................................................................12
3.3.1 Wiring................................................................................................................12
3.3.2 Accumulator......................................................................................................13
3.3.3 Solar Panel .......................................................................................................14
3.3.4 Potential-free Switch Outputs............................................................................15
3.3.5 RS485 Interfaces (COM1 / COM2)....................................................................16
3.3.6 Measuring Transducer Supply...........................................................................17
4Operation.......................................................................................................................17
4.1 Display Options .......................................................................................................18
4.2 Adjusting Parameters ..............................................................................................19
4.2.1 Password Dialogue...........................................................................................20
4.2.2 Selection Mode.................................................................................................21
4.2.3 Editing Mode.....................................................................................................22
4.3 Switch off Data Logger ............................................................................................23
4.4 Loading Configurations from SD Card.....................................................................25
4.5 Network Module (Data logger DLU E 9.1711.10.010)..............................................26
4.5.1 General.............................................................................................................26
4.5.2 Installation requirements...................................................................................27
4.5.3 Set up Network Access.....................................................................................27
4.5.3.1 Connecting with a dynamic IP address assignment....................................28
4.5.3.2 Connecting with a static IP address assignment.........................................29
4.5.4 LAN-Connecting Check.....................................................................................33
4.5.4.1 Test the connection with the "ping" diagnostic tool......................................34
4.5.4.2 SFTP- connection check.............................................................................36
4.5.4.3 Telnet- connection check............................................................................38
4.5.4.4 WEB-connection check...............................................................................40
4.5.5 Login Options....................................................................................................41
5Measured Value Acquisition...........................................................................................42
6Data Output ...................................................................................................................44
6.1 Data Output via SD Card.........................................................................................44
6.1.1 Recommendations SD-CARD...........................................................................47
6.2 Data Output via COM1, COM2 and Micro USB .......................................................47
6.3 Data Line.................................................................................................................48
6.4 End Line..................................................................................................................49
6.5 Data Output via Network (only Logger with Ethernet Module)..................................50
6.5.1 Collect Data via Telnet......................................................................................50
6.5.2 Collect Data via SFTP.......................................................................................50
6.5.2.1 The log directory.........................................................................................51
6.5.2.2 The measured value directories..................................................................52
7Communication..............................................................................................................55
7.1 Command Interpreter THIES...................................................................................55

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 4 of 102
7.1.1 Structure of the Commands (requests)..............................................................56
7.1.2 Structure of the Response Telegram.................................................................56
7.1.3 Optional framing with 16Bit CRC.......................................................................57
7.2 Commands..............................................................................................................58
7.2.1 Command ArchID..............................................................................................59
7.2.2 Command BP_COM1 .......................................................................................59
7.2.3 Command BP_COM2 .......................................................................................60
7.2.4 Command BP_USB ..........................................................................................60
7.2.5 Command BR_COM1.......................................................................................61
7.2.6 Command BR_COM2.......................................................................................61
7.2.7 Command BR_USB..........................................................................................62
7.2.8 Command DF_INI.............................................................................................63
7.2.9 Command DHCP ..............................................................................................63
7.2.10 Command DS ...................................................................................................64
7.2.11 Command DS_ESC..........................................................................................64
7.2.12 Command DD ...................................................................................................64
7.2.13 Command FB....................................................................................................65
7.2.14 Command HI.....................................................................................................65
7.2.15 Command ID.....................................................................................................65
7.2.16 Command IP_ADDR.........................................................................................66
7.2.17 Command IP_GW.............................................................................................66
7.2.18 Command IP_SNM...........................................................................................67
7.2.19 Command KY....................................................................................................67
7.2.20 Command LA....................................................................................................67
7.2.21 Command LL ....................................................................................................68
7.2.22 Command mm ..................................................................................................68
7.2.23 Command MM ..................................................................................................69
7.2.24 Command MM_MEAN ......................................................................................69
7.2.25 Command MM_EX............................................................................................69
7.2.26 Command RS ...................................................................................................70
7.2.27 Command SV....................................................................................................70
7.2.28 Command WLAN..............................................................................................70
7.2.29 Command WL_ADDR.......................................................................................71
7.2.30 Command WL_DHCP.......................................................................................71
7.2.31 Command WL_GW...........................................................................................71
7.2.32 Coammand WL_SNM.......................................................................................72
7.2.33 Command WL_PSK..........................................................................................72
7.2.34 Command WL_SSID.........................................................................................72
7.3 Query the Instantaneous Values via Modbus RTU (COM1/COM2)..........................73
8Bootloader .....................................................................................................................74
8.1 X-Modem CRC (Serial Interface).............................................................................75
8.2 Firmware from SD-card ...........................................................................................75
9WEB-Server...................................................................................................................76
9.1 Start-Page...............................................................................................................77
9.2 View archived Data Values......................................................................................78
9.3 Data Export .............................................................................................................79
9.4 Setting via WEB-Server...........................................................................................80
9.5 Benutzer..................................................................................................................81

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 5 of 102
9.6 IP-Settings...............................................................................................................81
9.7 WIFI.........................................................................................................................82
9.8 NTP.........................................................................................................................83
9.9 SFTP.......................................................................................................................84
9.10 Date.........................................................................................................................85
9.11 Data Download Password .......................................................................................85
9.12 Data Upload ............................................................................................................86
9.13 Internet Cloud Connection.......................................................................................87
9.14 Info..........................................................................................................................88
10 THIES Cloud and THIES Cumulus.................................................................................89
11 Technical Data...............................................................................................................91
12 Dimensioned Drawing....................................................................................................94
13 Wiring Diagram..............................................................................................................95
14 Maintenance..................................................................................................................95
15 Accessories (optional)....................................................................................................96
16 More Information / Documents as download..................................................................97
17 Appendix Tables List and List of Figures........................................................................98
18 EC Declaration of Conformity.......................................................................................100
The tables list and list of figures can be found in the appendix.

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 6 of 102
1 Device Design
Designation Order No. Equipment
Data logger DLU
9.1711.10.000
Data logger DLU-E
9.1711.10.010
With ethernet module
Table 1: Device design
Equipment: Data logger DLU (9.1711.10.000) and Data logger DLU E (9.1711.10.010)
•Data logger DLU in the plastic housing for carrier rail mounting.
•Selectable voltage supply.
•2.4” colour LCD (320 x 240 pixel).
•Possible to display and adjust the adjustable parameters in the display
through touch operation or via the interfaces USB, COM1, COM2 and Ethernet.
•2 x counter inputs e.g., for precipitation sensors or anemometer with frequency output
•2 x interfaces for the connection of Thies serial synchronous sensors.
•1 x Pt100 input for temperature acquisition (configurable measuring current).
•1 x input 0 … 1V for the connection of a rel. humidity sensor.
•3 x analogue inputs for current and voltage (±10V, ±20mA), freely configurable.
•2 x potential-free switch outputs.
•2 x freely configurable RS485 interfaces (half-duplex / full-duplex) with the following
functionality:
Connection of sensors with THIES or Modbus interpreter
or
output of a data telegram
or
command interpreter (for commands, configuration and data output).
•2 x USB interface
•1 x SD card slot for data output / data transport and FW update.
Equipment: Data logger DLU E (9.1711.10.010)
•Network interface for commands, data output and configuration and web presentation.
Scope of supply:
1 x Instruction for use data logger DLU 9.1711.00.000
1 x Description Data logger First Steps - enclosed in the package
1 x Description Thies Cumulus CLOUD + APP First Steps - enclosed in the package
1 x Wiring diagram (order-related connection diagram: Data logger,
Measuring transducer etc.)
The instructions for use of the DLU are available for download under the following link:
https://www.thiesclima.com/db/dnl/9.1711.10.0x0_Data logger-DLU_eng.pdf

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 7 of 102
2 Application / setup of the Data loggers
You have the option of operating the DLU E data logger in different ways. The following
illustration is intended to provide an overview.
Figure 1: Application options

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 8 of 102
The Data logger DLU is a complete measurement system for the acquisition, processing and
saving of the measurement data from a wide variety of sensors, like e.g.
- Precipitation sensors with pulse outputs.
- Sensors with measuring resistance (e.g. Pt100 temperature sensor).
- Analogue humidity sensors (±2.4V).
- Analogue sensors (±10V or ±20mA).
- Serial sensors (e.g., combi sensors with serial interface).
The following interfaces are used for commands and data output:
- Micro USB (see Figure 1, marking ).
- Ethernet (see Figure 1, marking ).
- COM1 (dependent on the configuration).
- COM2 (dependent on the configuration).
The output of the data can also take place via a memory card (SD card).
- USB (see Figure 1, marking ) is used for the accessory USB WLAN antenna.
The points 1 to 4 mark the positions of the input/output interfaces in the housing:
Slave micro USB connection (USB 2.0 micro B jack)
SD card slot
Network connection (RJ45 jack)
Master USB connection (USB 2.0 type A jack)
4
3
2
1
Figure 2: Layout plan of the connections

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 9 of 102
Following table shows the allocation of the connection terminals of the Data logger:
Terminal
Signal
1
Supply 24Vac/dc
2
3
+
12V accumulator
4
-
5
+
12V solar
6
-
7
12V
Sensor supply
8
GND
9
A
PT100
10
a
11
e
12
E
13
+
0-1V humidity
14
-
15
Supply +
Analogue IN1
16
IN+
17
IN-
18
Supply -
19
Supply +
Analogue IN2
20
IN+
21
IN-
22
Supply -
23
Supply +
Analogue IN3
24
IN+
25
IN-
26
Supply -
27
GND / AGND
28
THIES serial 2
CLK (clock)
29
DI (data)
30
THIES serial 1
CLK (clock)
31
DI (data)
32
12V supply (switchable)
+
33
-
34
COM2
RX+
35
RX-
36
TX+
37
TX-
38
GND-COM2
39
COM1
RX+
40
RX-
41
TX+
42
TX-
43
GND-COM1
44
Digital
OUT2
+/-
45
+/-
46
Digital
OUT1
+/-
47
+/-
48
Digital
IN2
+
49
-
50
Digital
IN1
+
51
-
52
Earth
Table 2: terminal allocation

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021821/08/21
Tel. [phone] · Fax [phone] · inf[email protected] ·www.thiesclima.com Page 10 of 102
The installation of this rail-mounted device (9 HP, horizontal pitches) is envisaged in
distributor systems with common 35mm mounting rails (DIN rail) and covers with a 45mm
cut-out measurements. The wiring is connected via jack terminals in the lower and upper
device section (see Figure 1).
The Data logger is powered by an external 12V accumulator and can therefore work
independently from the mains. The accumulator is not part of the scope of supply.
It is also possible to power the logger with 24V AC/DC by means of a mains adapter.
A solar panel can be connected via separate terminals.
An integrated power management, fed by the solar input or the input for
24V AC/DC, charges the external 12V accumulator.
When the accumulator is disconnected, the clock is buffered by several hours with a buffer
capacitor.
Operation is guaranteed in a wide temperature range from -20° to 70°C.
The device can be simply operated by means of touch control directly on the display or via
the interfaces micro USB, Ethernet, COM1 and COM2. A colour LCD with 320 x 240 pixels
acts as a display.
The scanning of the measured values is configurable in the range from one second to 60
minutes. Pulses and frequencies are measured continuously.
The data is saved with time and date in accordance with the configured memory cycle (1s to
60 minutes) in a non-volatile Flash data store (64MB) (i.e. the data is retained even without
supply). The data store is designed as a so-called ring memory. Once the ring memory is full,
the oldest data set is always the next to be overwritten.
For the checking of the sensors or the measurement inputs, the Data logger can be switched
into the maintenance mode. In this mode, the sensor measured values do not go into the
memory. I.e. values determined during the maintenance mode are shown in the display as
usual, but are not taken into account for the calculation of memory values.
The data and/or measured values can be read out with the optional PC programme “Mevis”.
Note
The following DLL versions are necessary for the compatibility with the PC programme
“Mevis”:
DL16 Archive Reader DLL Version V1.17.0.0
DL16 FTP DLL Version V5.29.0.0
Note
The data logger can record a maximum of 100 measured values (channels)! Variables
derived from a measured value are also channels.