CS Instruments DP 510 Manuel utilisateur

DP 500 / DP 510 V1.33 Seite 1von 96

Installation and operating instructions

portable dew point meters

DP 500 / DP 510

EN –English

Foreword

DP 500 / DP 510 V1.33 Seite 2von 96

I. Foreword

Dear customer,

thank you very much for deciding in favour of the DP 500 / DP 510. Please read this

installation and operation manual carefully before mounting and initiating the device

and follow our advice. A riskless operation and a correct functioning of the DP 500 /

DP 510 are only guaranteed in case of careful observation of the described

instructions and notes

Sales Office South / Geschäftsstelle Süd

Zindelsteiner Str. 15

D-78052 VS-Tannheim

Tel.: +49 (0) 7705 978 99 0

Fax: +49 (0) 7705 978 99 20

Mail: [email protected]

Web: http://www.cs-instruments.com

Sales Office North / Geschäftsstelle Nord

Gewerbehof 14

D-24955 Harrislee

Tel.: +49 (0) 461 807 150 0

Fax: +49 (0) 461 807 150 15

Mail: [email protected]

Web: http://www.cs-instruments.com

Table of Contents 
DP 500 / DP 510 V1.33 Seite 3von 96 
II. Table of Contents 
1SAFETY INSTRUCTIONS 6 
2ENVIRONMENTAL PROTECTION 7 
3APPLICATION AREA 8 
4TECHNICAL DATA DP 500 / DP 510 9 
5INSTALLATION AND MEASUREMENTS 10 
5.1 Measurement with measuring chamber, connection via plug nipple 10 
5.2 Measurement without measuring chamber, connection via external thread G1/2’’ 10 
5.3 Dew point measuring at synthetic granules -dries 11 
6MAINTENANCE 11 
7CALIBRATION / ADJUSTMENT 11 
8INPUTSIGNALS EXT. SENSOR DP 510 12 
9CABLE CROSS SECTION 12 
9.1 Sensor circuit points/Output signal: 12 
10 CONNECTION DIAGRAMS OF THE DIFFERENT SENSOR TYPS (DP 510 ONLY)
 13 
10.1 Connector pin assignment for all sensors DP 510 13 
10.2 Connection CS dew point sensors series FA 415/FA 300 14 
10.3 Connection for CS dew point- and consumption sensors, series FA/VA 400 14 
10.4 Connection for CS dew point- and consumption sensors, series FA/VA 5xx 14 
10.5 Connection pulse sensors 15 
10.6 Analogue two-, three-, and four-wire current signal 16 
10.7 Three- and four-wire power supply 0 - 1/10/30 VDC 17 
10.8 Two-, three-, and four-wire connector pin assignments for PT100/PT1000/KTY81 18 
10.9 Connection with RS485 18 

Table of Contents 
DP500 / DP 510 1.33 Seite 4von 96 
OPERATION DP 500 / DP 510 19 
1 Keypad 19 
1.1 On- and Off button 19 
1.2 Brightness buttons 19 
1.3 Screenshot-Button 19 
1.3.1 Storing Screenshot 19 
1.3.2 Export Screenshots 20 
2 Touchpanel 22 
3 Main menu (Home) 23 
3.1 Initialization 23 
3.2 Main menu 24 
3.2.1 Settings 25 
3.2.1.1 Password-Settings 25 
3.2.1.2 Sensor-settings 26 
3.2.1.2.1 Settings internal Dew point-Sensor 27 
3.2.1.2.1.1 Definition of the System pressure (relative pressure value) 27 
3.2.1.2.1.2 Definition of Reference pressure (absolute pressure value) 28 
3.2.1.2.2 Choice of the sensor type (For example type CS-Digital sensor) 29 
3.2.1.2.3 Label and setting the description fields 29 
3.2.1.2.4 Name the measurement data and define the decimal places 30 
3.2.1.2.5 Recording measurement data 30 
3.2.1.2.6 Alarm-Settings ( Alarm Popup) 31 
3.2.1.2.7 More Settings (scale analogue output) 32 
3.2.2 Dew Point Sensor FA 400 / FA 410 of type CS-Digital (SDI Bus) 33 
3.2.3 Flow sensor VA 400 / VA 420 of type CS-Digital (SDI Bus) 34 
3.2.4 Dew Point Sensor FA 500 / FA 510 of type FA 5xx (RS 485 Modbus) 37 
3.2.4.1 Settings Dew point sensor FA 500 FA 510 38 
3.2.4.1.1 Unit selection for temperature and humidity 38 
3.2.4.1.2 Definition of the System pressure (relative pressure value) 38 
3.2.4.1.3 Definition of Reference pressure (absolute pressure value) 39 
3.2.4.2 Calibration 39 
3.2.4.3 More Settings Analogue output 4-20mA 40 
3.2.5 Flow sensor of type VA 5xx (RS 485 Modbus) 41 
3.2.5.1 Settings for Flow sensor VA 5xx 42 
3.2.5.1.1 Diameter settings 42 
3.2.5.1.2 Gas Constant settings 43 
3.2.5.1.3 Definition of the reference conditions 44 
3.2.5.1.4 Definition Unit of flow and velocity 44 
3.2.5.1.5 Definition consumption counter value and consumption unit 44 
3.2.5.2 Settings analogue output 4-20mA of VA 5xx 46 
3.2.5.3 Settings Pulse / Alarm output of VA 5xx 47 
3.2.5.4 Settings ZeroPoint or Low Flow Cut off for VA 5xx 48 
3.2.5.4.1 Configuration of Analog-Sensors 49 
3.2.5.4.2 Type 0 - 1/10/30 Volt and 0/4 –20 mA 49 
3.2.5.4.3 Type PT100x and KTY81 51 
3.2.5.4.4 Type Pulse (Pulse ration) 52 
3.2.5.4.5 Type „No Sensor“ 54 
3.2.5.4.6 Type Modbus 55 
3.2.5.4.7 Selection and activation of Sensor-Type Modbus 55 
3.2.5.4.7.1 Modbus Settings 55 
3.2.5.5 Data logger Settings 59 
3.2.5.6 Device Settings 63 
3.2.5.6.1 Language 63 
3.2.5.6.2 Date & Time 64 
3.2.5.6.3 SD-Card 65 
3.2.5.6.4 System update 66 

Table of Contents 
DP500 / DP 510 1.33 Seite 5von 96 
3.2.5.6.4.1 Save System Settings 66 
3.2.5.6.4.2 Check for new Software updates (USB) 67 
3.2.5.6.5 Factory Reset 68 
3.2.5.6.6 Calibrate touch-screen 69 
3.2.5.7 Cleaning 69 
3.2.5.8 System-Status 69 
3.2.5.9 About DP 500 / DP 510 70 
3.2.6 Chart 71 
3.2.7 Chart / Real time values 75 
3.2.8 Channels 77 
3.2.8.1 Min/Max Function 77 
3.2.9 Real time values 79 
3.2.10 Alarm overview 80 
VIRTUAL CHANNELS (OPTIONAL) 81 
1 Option „Virtual Channels“ activation 81 
2 Virtual Channels Settings 82 
2.1 Selection of Sensor-type 82 
2.2 Configuration of each single virtual value 83 
2.3 Activation of a single virtual value 83 
2.4 Definition of Operands 83 
2.5 Definition of Operations 85 
2.6 Definition of Unit 85 
2.7 Value name, resolution of decimal places and recording of values 87 
ANALOG TOTAL (OPTIONAL ONLY FOR DP 510) 88 
1 Option „Analog Total“ activation 88 
2 Selection of sensor type 89 
EXPORT /IMPORT 90 
1 Export Logger data 90 
2 Export System Settings 92 
3 Import System Settings 93 
 

Safety instructions

DP 500 / DP 510 V1.33 Seite 6von 96

1 Safety instructions

Please check whether this manual corresponds with the device type.

Please attend to all notes indicated in this instruction manual. It contains essential information

which has to be followed during installation, operation and maintenance. Therefore, this

instruction manual has to be read categorically by the technician as well as by the responsible

user/qualified personnel before installation, initiation and maintenance.

This instruction manual has to be available at any time at the operation site of the DP 500 / DP

510. Regional and national regulations respectively, have to be observed in addition to this

instruction manual if necessary.

In case of any obscurities or questions with regard to this manual or the instrument please contact

CS Instruments GmbH.

Warning!

Supply voltage!

Contact with supply voltage carrying non-insulated parts may cause an electric shock

with injury and death.

Measures:

•Note all applicable regulations for electrical installations (e.g. VDE 0100)!

•Carry out maintenance only in strain less state!

•All electric works are only allowed to be carried out by authorized qualified personnel.

Warning!

Inadmissible operating parameters!

Undercutting and exceeding respectively of limit values may cause danger to persons

and material and may lead to functional and operational disturbances.

Measures:

•Make sure that the DP 500 / DP 510 is only operated within the admissible limit values indicated

on the type label.

•Strict observance of the performance data of the DP 500 / DP 510 in connection with the application.

•Do not exceed the admissible storage and transportation temperature.

Further safety instructions:

•Attention should also be paid to the applicable national regulations and safety instructions during

installation and operation.

•The DP 500 / DP 510 is not allowed to be used in explosive areas.

Additional remarks:

•Do not overheat the instrument!

•In case of mounting by screwing please use spanner flat (SW27)!

•DP 500 / DP 510 is not allowed to be disassembled!

Attention!

Malfunctions at the DP 500 / DP 510!

Faulty installation and insufficient maintenance may lead to malfunctions of the DP 500 /

DP 510 which may affect the measuring results and which may lead to misinterpretations.

Environmental protection

DP 500 / DP 510 V1.33 Seite 7von 96

2 Environmental protection

•Disposal of defective batteries / dead batteries according to the valid legal

regulations.

•After the end of the useful life, take the product to the separate collection for

electrical and electronic equipment (observe local regulations) or return the product

to CS Instruments GmbH & Co.KG for disposal.

CS Instruments GmbH & Co.KG makes no warranty as to its suitability for any particular purpose

and assumes no liability for any errors contained in this manual. Nor for consequential damages in

connection with the delivery, performance or use of this device.

The following accumulator is contained in this electrical appliance

Battery type

Chemical system

Akkumulator

LiIon 2S1P

Information on the safe removal of the batteries or accumulators

•Warning: Make sure that the battery is completely empty.

•Removing the battery

Removing the battery cover Disconnecting the connector Carefully pull out the battery

•Carefully remove the accumulator

•The accumulator and the appliance can now be disposed of separately

Environmental protection

DP 500 / DP 510 V1.33 Seite 8von 96

3 Application Area

The new instruments DP 500/DP510 are the ideal portable service instruments for dew point

measurement for all types of driers down to -80°Ctd dew point

The 3.5” graphic display with touch screen makes the operation very easy.

The graphic indication of coloured measuring curves is unique.

Ideal for measurement of the current dew point and for graphic indication of the dew point curve/the

switching behaviour of the drier over a longer period of time.

Up to 100 million measured valued can be stored with date and measuring site name. The measured

data can be transferred to the computer via USB stick.

DP 510 additionally disposes of one further freely assignable sensor input.

Apart from the internal dew point measurement, one further optional sensor can be connected like for

example:

•Pressure sensors

•Flow sensors, VA 400/420

•Temperature sensors Pt 100, 4..20 mA

•Further dew point sensors

•Effective power meters

•Optional third-party sensors with the following signals:

0...1/10 V, 0/4...20 mA, Pt100, Pt1000, pulse, Modbus

Application ranges:

•Compressed air: Examination of refrigeration,

membrane, adsorption driers

•Technical gases: Residual moisture measurement

in gases like N2, O2 and so on

•Plastics industry: Examination of

granulate driers

•Medical compressed air/breathing air

Technical data

DP 500 / DP 510 V1.33 Seite 9von 96

4 Technical data DP 500 / DP 510

Colour screen

3.5“-Touchpanel TFT transmissive, graphics, curves, statistics

Interfaces

USB

Measuring ranges

-80…+50 °Ctd

-20…+70 °C

0…100 % rF

Accuracy

± 0,5 °Ctd (-10…+50 °Ctd)

typical:. ± 2 °Ctd

Humidity measures

g/m³, mg/m³, ppm V/V, g/kg, °Ctdatm, % rF

Response Time T95

-50°Ctd ---- -10°Ctd < 10sec

-10°Ctd ---- -50°Ctd < 5 minutes

Pressure range

Mounting without measuring chamber: -1…50 bar Standard

Mounting with measuring chamber: : 2…16 bar

High pressure version up to 350 bar

Power supply for sensors

(only DP510)

Output voltage: 24 VDC ± 10%

Output current: 120 mA continuous operation

Current supply

Internal rechargeable Li-Ion batteries charging time approx. 4 h

DP 500 operation: approx. 12h,

DP 510 operation: > 4h depending on current consumption of external sensor

Power supply unit

100 –240 VAC/50 –60 Hz, 12VDC –1A

Safety class 2, only for application in dry rooms

Dimensions

125 x 96 x 245 mm

Material

Plastic PC/ABS

Weight

550 g

Operating temperature

-20...70°C measuring gas temperature

0... 50°C ambient temperature

Storage temperature

-20 to +70°C

Optional

Data Logger, Memory size 8 GB SD memory card standard

EMC

DIN EN 61326

Installation , Measurements and maintenance

DP 500 / DP 510 V1.33 Seite 10 von 96

5 Installation and measurements

We recommend the use of a measuring chamber!

5.1 Measurement with measuring chamber, connection via plug nipple

5.2 Measurement without measuring chamber, connection via external thread G1/2’’

1. Preparation of the measuring point

Let compressed air flow off at the sampling point before

measurement in order to remove condensate and particles.

This avoids a soiling of DP 500 / DP 510 and the measuring

chamber.

Stagnant air leads to long adjustment times.

If condensate occurs at the measuring point, please check the

compressed-air conditioning before measurement.

2. Switch on DP 500 / DP 510 and wait until the initialization

has been finished.

Please observe the chapter "Operation".

3. Connect the measuring chamber screwed onto DP 500 / DP

510 with the plug nipple coupling of the measuring point

4. Wait until the value in the display of DP 500 / DP 510 has

stabilized. Depending on the position of the measuring point

this may take up to 15 minutes*.

*If the DP has been used in a system with a higher dew point

for a longer period of time or has been stored in ambient air, a

longer period of time is required, especially for low dew points.

5. Disconnect the measuring chamber from the plug nipple

coupling of the measuring point after measurement. Switch off

DP 500 / DP 510 if you do not want to carry out further

measurements.

1. Preparation of the measuring point

Make sure that the measuring point is depressurized.

Please check the sampling point before measurement.

If condensate occurs at the measuring point you should check

the compressed-air conditioning before measurement.

2. Screw the DP 500 / DP 510 (without mounted measuring

chamber) into the measuring point (with internal thread G1/2“).

For mounting you should use the spanner flat (SW27)!

3. Switch on DP 500 / DP 510 and wait until the initialization

has been finished.

Please observe the chapter "Operation".

4. Charge the measuring point slowly with pressure.

5. Wait until the value in the display of DP 500 / DP 510 has

stabilized. Depending on the position of the measuring point

this may take up to 15 minutes*.

*If the DP has been used in a system with a higher dew point

for a longer period of time or has been stored in ambient air, a

longer period of time is required, especially for low dew points.

6. After measurement please drain the pressure slowly from the

measuring point.

7. Remove DP 500 / DP 510 from the measuring point. For

demounting the instrument, you should use the spanner flat

(SW 27)!

8. If you do not want to carry out further measurements please

switch off DP 500 / DP 510.

Ce manuel convient aux modèles suivants

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