hotset D-System User manual

Operating instructions
D-System
Data logger - Hydraulic and thermal process
visualization

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 2
Table of contents
Foreword ............................................................................................................................... 4
Safety information................................................................................................................... 5
Symbols................................................................................................................................. 6
Component overview.............................................................................................................. 7
Visualization ........................................................................................................................... 8
Measuring module.................................................................................................................11
Connection of the measuring module.....................................................................................13
Connection diagram measuring module .................................................................................16
Operation of the measuring module .......................................................................................17
Maintenance and water quality...............................................................................................18
Battery display ......................................................................................................................19
Safety instructions battery......................................................................................................20
Switch on the display.............................................................................................................22
Operation..............................................................................................................................22
Burger menu .........................................................................................................................23
Switching off the display ........................................................................................................24
Error message.......................................................................................................................25
System settings.....................................................................................................................26
User system settings .............................................................................................................26
System setting hardware .......................................................................................................27
System setting storage medium.............................................................................................28
System setting time/date .......................................................................................................29
System setting network .........................................................................................................30
Browser and mobile view.......................................................................................................34
System setting Zoom.............................................................................................................36
Process settings....................................................................................................................38
Creation of various process settings ......................................................................................39
Process overview ..................................................................................................................42
Process overview scheme .....................................................................................................43
Analog process overview.......................................................................................................44
List process overview ............................................................................................................45
Graphs process overview ......................................................................................................46
Analysis.................................................................................................................................48

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 3
Analysis: Activating the graphs...............................................................................................48
Analysis of the activated graphs.............................................................................................51
Data logging..........................................................................................................................53
Example Excel import ............................................................................................................56
Information............................................................................................................................57

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 4
Foreword
hotset's mobile D-System is a highly flexible and easy-to-use measuring device for in-situ analysis of the
energy balance of process water cycles. Wherever water circulates as a functional medium, this enables
rapid checking and visualization of flow rate, temperature progression and pressure differences. Some of
the applications of the D-System are troubleshooting, fine-tuning of fluid power processes, or monitoring
in the context of quality assurance. "Water is utilized for industrial purposes as a coolant and heating
medium, as a transport and hydraulic fluid, as an operating and drive medium, and even as a fuel
component. As a process optimization tool or mobile service tool, our D-System can therefore provide
valuable services in many industries.

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 5
Safety information
General instructions
Intended use
These operating instructions are intended to make it easier for the operator to understand and
operate the D-system.
They must be read prior to connecting the D-system, as they contain important information for
connection and operation.
The D-System includes at least one visualization and works only with one measuring module.
All electrical connections of the D-system are made by means of plug-in devices.

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 6
Symbols
Symbols –Display
USB port
Network connection (RJ45)
Measuring module connection (D-SUB15)
Power supply (3 pole, 5V DC)
I/O interface inputs/outputs (D-SUB9)
Symbols –Measuring module
Display connector (D-SUB15)
Medium connection inlet/flow (G3/4" inside)
Medium connection outlet/return (G3/4" inside)
Flow direction Medium

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 7
Component overview
Visualization with power supply
Dimensions (H x W x D) [mm] 240 x 190 x 85
Weight [kg] 2.7
Interface USB, WLAN, LAN
Display 7" LED TFT, 800 x 480 pixel
Operation Touch, max.10 fingers
Power supply 230 V / 5 V 50 Hz CE, power supply unit with 3 m
connection cable
Power consumption max. 15 W
Battery Lithium-Polymer, 12000 mA integrated.
The visualization includes a 7" touch screen with integrated rechargeable battery. The battery is
charged with the included power supply as soon as it is connected to the mains. The initial
charging time is about 2.5 hours. Once charged, the display can be used mobile for up to 4
hours, depending on the application, before it has to be charged again at the mains connection.
The supplied power supply has a power of 15 W at a voltage of 5 V. The use is exclusively
intended for 230 V/50 Hz networks.

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 8
Visualization
There are 5 ports with the following functions on the bottom of the visualization:
Mains connection for charging the battery and simultaneous voltage supply.
Symbol:
This plug-in connection is designed with 3 poles.
Only the supplied mains cable may be used to charge the battery.
The use of any other charging source may result in a fire hazard!

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 9
Connection of the connecting cable to the measuring module:
This is the communication connection to the measuring module. It transmits the measurement
data for visualization. This connection is 15-pole (D-SUB15).
Symbol:
USB port:
This port is suitable for USB storage media (USB stick), and can be written to with the log
function.
Symbol:

D-System Operating Instructions
Hotset GmbH –Hueckstraße 16 –58511 Lüdenscheid, Germany –[phone] –[email protected] –www.hotset.com –04/2021 RS 10
Network/LAN connection:
For integration into the local network, the connection can be established here with an RJ45
connector.
Symbol:
Digital inputs and outputs:
This connector is 9pin (D-SUB9) and serves as alarm output and synchronization/input.
Symbol: