Soehnle 3020 User Manual

FOR MEASURABLE SUCCESS

3020

Operating Manual

www.soehnle-professional.com

English

Contents

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction . . . . . . . . . . . . . . . . . . .Page 3

2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Basic Functions . . . . . . . . . . . . . . . . . . .Page 8

3.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Application Programs . . . . . . . . . . . . . . . . . . .Page 13

3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Weighing and Taring . . . . . . . . . . . . . . . . . . .Page 13

3.2 . . . . . . . . . . . . . . . . . . . . . . . . . . .Totalising and Batching . . . . . . . . . . . . . . . . . . .Page 18

3.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Counting . . . . . . . . . . . . . . . . . . .Page 21

3.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Checking . . . . . . . . . . . . . . . . . .Page 24

4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Further Information . . . . . . . . . . . . . . . . . . .Page 25

English

Thank you for choosing this Soehnle Professional product. All the features of this product were designed to the state of the art and are optimised for simple and straightforward use. If you have any queries or experience any problems with your appliance not addressed in the operating manual, please contact your Soehnle Professional service partner, or visit us on the web at www.soehnle-professional.com.

1.1 Notes on the Operating Manual

This operating manual is a short version of the Program Terminal 3020 and is intended to help you through your first steps with the scale and entry-level operations. This detailed manual is supplied on the CD so that you can obtain maximum performance from your new appliance. It contains complete information on the application programs. It also describes the Setting mode which helps you to set the scales to meet your specific requirements. All information refers to the standard version of the Program Terminal 3020. Differences may occur with special versions.

1.2 Description of the appliance

Technical data

• Housing made of stainless steel, protection class IP 67, integrated power supply 230VAC, optional DC/DC converter, 12/24/48 V.

• 2 measuring points connectable internally; additional measuring points on request.

• Membrane keyboard with a total of 19 keys, 1 function key, 1 organisation data key, alphanumeric keys.

• Display: dot matrix 240 x 64 pixels, backlit and dimmable.

• Memory capacity: fixed value memory for a total of 400 fixed values, valid for all programs, failsafe, alibi memory for 2 million inputs optional.

• Ports: 1 x RS 232, additional interfaces optional, including bus, analogue output 0 - 20mA.

• Operating temperature: -10°C to +40°C

• Approvable to Precision Class III for n = 6000e for multirange and multidivision scales.

• Approvable weighing range 0.1 kg to 120 t.

• Smallest permissible input signal per calibration value = 0.25µV.

• Load cell power supply, either 5VDC or 5VAC, 33Hz.

English

1.3 Installation and commissioning

Before connecting up the appliance, make sure that the power supply complies with the specifications on the appliance nameplate, and the power plug version conforms to local regulations. Place the connected scales on a level and stable surface. Select an installation site where the appliance is not exposed to shocks, vibrations, intense heat or cold, draughts, chemicals and moisture. The appliance may only be opened by trained service technicians. Before working on the appliance, unplug the power supply. After power-on, the measured values will stabilise after a warm-up period of 30 minutes. Further information on power-on is provided in the Operating Manual 3020 on the CD.

Connections

Power supply

Ground (GND)

Scale 1

Interfaces 1 + 2

Pressure compensation membrane

Anybus interface

1.4 Operating concept, keys and display symbols

The setting options are divided into two function ranges:

Setting mode

Here you can enter user-definable settings on the appliance to adapt the weighing system to your requirements. For a detailed description, refer to Chapter 2 Setting mode in the manual.

Program settings

General Weighing + taring Totalising + batching Counting Checking

Terminal

Version Display Keypad Date/time Organisation data User password Reset terminal

Scale

Scale parameters

Data processing

Data transfer Alibi memory Interface 1 Interface 2 Print template Data processing settings Fieldbus Barcode

Service

Only for service technicians

Program mode

Here, select the required weighing application program. After selecting and activating the application program, the scale is ready to operate.

Function key

The F function key is for calling up functions. It assumes different functions depending on how it is assigned. The current function is assigned in Setting mode.

Navigation in Setting mode

Moves the marking arrow up the list

Moves the marking arrow down the list

Exits Setting mode

Calls the marked menu option Accepts (saves) an input or change

English

Returns to the next higher level (Returns without saving a change)

Clears an item

Moves the cursor one step to the right

Moves the cursor one step to the left

English

Input and control keys

The following keys are available for input and control:

...



Numeric keys to type in numerical values Multiple programming of numeric keys to type in alphabetic characters

Calls organisation data

Clears last number

Info key, electronic nameplate with reference data

Scale change key (press in succession)

Call tare memory

Tare key / Cursor down / Cursor right

Zeroing key

Print key / Enter key

On / Off

Display

The display shows a number of situative views. It is divided into display panes.

English

ADDITIONAL INDICATOR

SYMBOL BAR

DISPLAY PANE

Symbols in the display symbol bar

Alibi memory capacity 100%

Alibi memory capacity 80%

Alibi memory capacity empty

Keylock

Second unit

Multirange/Multidivision 1

Multirange/Multidivision 2

Multirange/Multidivision 3

Resolution X10

Zero

Additional indicator: Displays second units, weight values for counting, differences with setpoint, etc. Press the F key to activate as required. Symbol bar: Displays information on the status of the activated measuring point. Display pane: Displays weight values, quantities, unit characters.

Hold function active

Unit character

Symbol for standstill

After placing the weighing product on the scale, the scale requires some time to settle. Until the scale reaches standstill, the unit character (kg, g) is not displayed. The unit character only appears when the scale reaches standstill and a stable value is obtained (clip off).

English

2. Basic functions

The basic functions are similar or identical for all application programs.

2.1 Power on/off

Power-on

After power-on and during the run-up phase, the Soehnle Professional logo is displayed. The measuring points are briefly listed as they are detected. The scale is zeroed after the power-on routine. (This may vary with non-approved calibration). On power-on, the last application program activated is displayed.

Zero range limits at power-on

Approvable: Zero range at power-on 20% of the weighing range. The default value is -5% to +15% of the weighing range. Non-approved: Zero range at power-on -99% to +99% of the weighing range. If the appliance is switched on outside the zero range, the scale displays error message Error 50 / 51 Value outside zero range limit. When the cause for overload or underload is rectified, the scale is zeroed without having to switch the appliance on and off and is ready to operate.

Response to power failure

The scale returns to the previous settings when power is restored.

Power-off

Press the On/Off key. If the activated measuring point is loaded or a menu is open, the scale switches off only 3 seconds after the On/Off key is pressed.

2.2 Selecting a program

Select one of the application programs from the list. Call up the setting menu by pressing the Print key and F key (press simultaneously).

• The arrow points to "Program Settings" .

• Press the Print key: the arrow points to "General".

• Press the Print key: the arrow points to "Programs".

• Press the Print key: the arrow points to the program last selected.

• Select the program you wish to activate by pressing the Tare key or F key.

• Confirm the program by pressing the Print key.

2.3 Zeroing

Press the zeroing key to correct minor deviations from the zero point, e.g. caused by soiling on the scale. Zero range approvable and non-approvable: -1% to +3% of the weighing range. If zeroing is not possible, the error message "Above zero range limit" or "Below zero range limit" appears for two seconds in the display.

Zero tracking

Zero tracking automatically corrects minor deviations in the zero display.

2.4 X10 display

Shows the weight value with an additional decimal point at ten times the resolution. Switch to the x10 display by pressing the Print key and then the Zeroing key, and hold them both down simultaneously.

Approvable scale

If the scale is approvable, the ten times resolution appears and switches off after 5 seconds.

Non-approved scale

If the scale is calibrated as non-approved, the ten times resolution appears constantly in the display. Press the key once to activate the ten times resolution function. Press the key again to deactivate the ten times resolution function.

English

+ 19 hidden pages