Skov DOL 61 Display and Alarm Unit Technical User Guide

www.dol-sensors.com

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

DOL 61

DISPLAY AND ALARM UNIT

TECHNICAL USER GUIDE

For other language variants of

this document we refer to www.dol-

sensors.com or your local dealer.

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

PRODUCT DESCRIPTION

DOL 61 Display and Alarm Unit can be used

with all sensors with 24VDC supply voltage and

0-10VDC or 0-20mADC outputs. DOL 61

features a relay, that can be programmed to

activate when a specific input criterion is met.

The relays can for example be used to sound

a horn or flash a lamp when the ammonia level

in a house exceeds 50ppm.

DOL 61 is capable of powering a sensor with

24VDC.

POWER SUPPLY

Mains connection.

ELECTRIC CONNECTIONS

USB port

USB port for of USB memory stick.

Mini SD card

Placement of Mini SD card.

Sensor Interface

1: GND

2: Analog input (0-10VDC or 0-20mADC)

3: 24VDC

Jumper – selection of 0-10VDC or 0-

20mADC analogue input

ON: 0-20mADC

OFF: 0-10VDC

Relays

C1: Relay COM connection

S1: Relay NO connection

C2, S2, C3, S3, C4 & S4 is not used.

TECHNICAL DATA

Power Input

Supply voltage, input

100-240VAC

Frequency

50/60Hz

Power consumption,

input

<110 mA @ 230VAC

Sensor Interface

Supply voltage, output

24VDC ±5% 40mA

Max current 100mA

Analog input

0-10VDC or 0-

20mADC, to be

selected by jumper

Output

Touch display

Relays, 1 pcs.

Com. Make

10A @ 125VAC

5A @ 30VDC

5A @ 250VAC

USB

Data output

Data storage

Mini SD-card

(included). Stores

data for up to 300

days (continuously

deleted). Data is

stored with one

decimal every 30

seconds.

Environmental

Temperature range

(operational)

0 oC to +45 oC

Humidity (operational)

10% to 90% RH

Air pressure

(operational)

700 hPa to 1300

hPa

Temperature range

(storage)

-20 oC to +60 oC

Mechanical properties

Dimensions

H x W x D: 152 x

162 x 261 mm

Weight approx.

800g

Chemical resistance

Typical detergents,

disinfectants,

alcohol, surfactants,

peracetic acid, soap

Protection class

IP 56

Approval

Compliance

CE

Power supply:

L: 230VAC phase

N: 230VAC null

USB port

Switch:

0-10V or 0-20mA

Sensor

connection

Relays

Mini SD card

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

TECHNICAL USER GUIDE

1. FRONT MENU OVERVIEW

1: Status – measurement

2: Current measurement

3: Channel (analogue input) 1-1

4: History

5: Configurations

6: Current date/year

7: Current time

2. FRONT MENU

The front view displays the measured values from the sensor.

When Threshold 1 is exceeded, the status changes from green to orange .

When Threshold 2 is exceeded, the status is shown as red .

DOL 61 supports one channel.

There is also access to the history view and the configuration menu .

The current date and time is also shown.

3. HISTORY

The history view shows the measured values during the current week. Switch between

weeks by means of the arrows , .

4. CONFIGURATIONS

In the configurations menu, all settings can be made. Tap a field to be able to make settings.

Settings are stored by means of the save button .

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

4.1 CONFIGURATIONS – NUMBER OF CHANNELS

DOL 61 supports one channel/one sensor.

Settings are stored with the save button .

To return to the configuration menu, tap the close button .If you do not save the settings before

returning to the configurations menu, the settings are deleted.

4.2 CONFIGURATIONS – SETTING CHANNEL

Make settings for the channel/sensor. Tap the pencil to rename it.

Select the unit of measure (Unit), the upper and lower limit for the sensor measurement range

(Scaling) as well as the thresholds.

If the input is changed from 0-10VDC to 0-20mA, the scaling for 0mA must be set at “Scaling 0V”

and 20mA at “Scaling 10V”.

When Threshold 1 is exceeded, the status changes from green to orange .

When Threshold 2 is exceeded, the status is shown as red .

Both Thresholds are set according to the scaling for the input.

RELAY

When threshold 2 is exceeded, the relay changes.

Value on channel 1 below threshold 2, shorted relay.

Value on channel 1 above threshold 2, open relay.

No power connected to DOL 61, open relay.

4.3 CONFIGURATIONS – LANGUAGE

Here you can select the displayed language.

4.4 CONFIGURATIONS – SYSTEM DATE

Here you can set the date and time (DD/MM/YYYY).

4.5 CONFIGURATIONS – SYSTEM TIME

Here you can set the system time (hh/mm).

4.6 CONFIGURATIONS – DATA ON USB

In this menu, the measured values which are saved on the Mini SD card can be copied to a

USB stick. This is done to avoid losing data, when the Mini SD card is removed.

4.7 CONFIGURATIONS – RESTART

Tapping Restart resets the unit to default.TECHNICAL USER GUIDE

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

4.8 CONFIGURATIONS – UPDATE SOFTWARE

In this menu, the software can be updated from a USB stick.

The files must be stored on a stick in a folder named “bin” (Stick:/bin/).

The update function lists the firmware-files (.bin) when starting it.

If more than five files are stored, you can navigate between them using the arrow buttons. Pushing

the up button while placed at the top of the list, scans the folder again.

If no stick is detected, the stick must be removed and connected again, push the up button to re-

scan the folder.

When a file is selected, it can be installed by pushing the button .

The text „Install…“ shows that the installation is active. The selection is displayed again after a

successful installation.

Push the play button to make the application start.

4.9 CONFIGURATIONS – DECIMAL SEPARATOR

Here the decimal separator can be set for the data logged on the SD-card/USB stick, the

decimal separator on the screen is always a dot.

4.10 CONFIGURATIONS – ABOUT

Here the current unit version is displayed.

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

TECHNICAL USER GUIDE

dol sensors Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59 www.dol-sensors.com

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2018.06.14 • 604307 • 16.20 • EN • Made in Denmark

Skov DOL 61 Display and Alarm Unit Technical User Guide

Skov DOL 61 Display and Alarm Unit Technical User Guide

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