Axis SE-01 Engineering Documentation

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SE-01 INDICATOR

Engineering documentation

File DTR-SE01-039-06-09 B-42 GB

2 ENGINEERING DOCUMENTATION

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Contents:

1 General information ................................................................................................... 3

2 Certificates ................................................................................................................. 3

3 Completeness ............................................................................................................ 3

4 Keys and indicators ................................................................................................... 4

5 Security rules ............................................................................................................. 5

6 Technical data ........................................................................................................... 6

7 Preparations .............................................................................................................. 8

7.1 Comunication interfaces ....................................................................................... 11

7.2 Transmitter interface ............................................................................................. 11

7.3 External key interfaces ......................................................................................... 12

7.4 Strip for connecting external devices .................................................................... 14

8 General Rules ......................................................................................................... 15

9 Indicator cooperation with other systems................................................................. 15

10 Cooperation with computer or printer.................................................................... 16

11 Basic functions ..................................................................................................... 19

11.1 Normal weighing ................................................................................................ 19

11.2 Weighing with tare ............................................................................................. 20

11.3 Increased readibility ........................................................................................... 20

12 Special functions .................................................................................................. 21

12.1 Menu customization function (ACtIV and dEFAUL) ........................................... 22

12.2 Autozeroing function (AutoZE) .......................................................................... 23

12.3 Pieces counting (PCS) ...................................................................................... 24

12.4 Printer cooperation settings (PrInt) ................................................................... 25

12.5 Serial port parameters setting (Port) ................................................................. 26

12.6 Constant tare (tArE) ........................................................................................... 27

12.7 Average calculation function (AVErAG) ............................................................ 29

12.8 Recipe weighing function (RECIPE) ................................................................. 30

12.9 Percentage weighing function (PErC) ............................................................... 31

12.10 Anti-disturbance filter function (FILtEr) .......................................................... 32

12.11 Function for maximum value indication (UP) .................................................. 33

12.12 Force measuring function (nEWto) ................................................................ 34

12.13 Function for weighing large animals (LOC) ..................................................... 35

12.14 Checkweighing function (thr) .......................................................................... 36

12.15 Total weight function (totAL) ........................................................................... 39

12.16 Function for setting date and time (dAtE) ....................................................... 41

12.17 Function for selecting label number (LAbEL) .................................................. 42

12.18 External calibration (CALIb) ............................................................................ 43

12.19 Setting time of stabilization function (Stb) ....................................................... 44

12.20 Entering reference zero function (Zero) .......................................................... 45

12.21 Automatic switching off the scale function (AutoOF)....................................... 46

12.22 Density determining function (dEnSIt) ............................................................ 47

12.23 Calculator for good packaging control (tP) ...................................................... 49

12.24 Statistical calculations function (StAt) ............................................................. 53

12.25 Paperweight calculation (PAP) ....................................................................... 55

13 Maintenance and troubleshooting ......................................................................... 56

Declaration of Conformity ................................................................................................ 57

ENGINEERING DOCUMENTATION 3

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1 General information

The Se-01 meter is the ready subassembly, designed for single- or double-range balances, using the extensometer force sensors.

The meter is used in few types, differing in housing structure and displays size:

- SE-01/A/18 – OSA aluminium housing, powder coated, displays 18 mm (LED)

or 14 mm (LCD)

- SE-01/N/18 – OSN stainless steel housings, hermetic (IP65), displays 18 mm

(LED) or 14 mm (LCD)

- SE-01/N/25 – ODN stainless steel housing, hermetic (IP65), displays 25 mm

(LED) or 14 mm (LCD)

As a standard, the SE-01/A/18 is a subassembly of platform B series balances, the SE-01/N/18 – of stainless and hermetic balances, the SE-01/N/25 – of platform 4B balances produced by AXIS.

Each meter has the set of special functions: automatic zeroing, pieces counting, comparing with threshold values, etc., which may be available for the user or not – according to the order.

In the further manual part the SE-01 meter operation is described, as the part of complete balance.

2 Certificates

Test certificate of SE-01 indicator (No PL CB 1) was issued by Main Office for Measurements in Warsaw (Notified Body No 1440).

SE-01/N/18(25) indicators are of IP65 protection class, confirmed with the research carried out by The Research Laboratory of The Electrotechnology Institute in Gdańsk, accredited by Polish Centre for Accreditation.

The indicator may be used as a base for scales conforming EN 45501 Metrological aspects of non-automatic weighing instruments harmonized with the Council Directive 90/384/EEC amended with 93/68/EEC.

NACE Classification: 29.24.23.

3 Completeness

A standard set consists of:

1. SE-01 indicator

2. Ferrit TN/20/10/7-3C90– 1 pcs

3. Ferrit TN/16/9,6/6,3-3E27 – 2 pcs

4. RS232C connector (option with RS232C, indicator SE-01/N/18 and 25)

5. SE-01 indicator engineering documentation

6. Guarantee card

7. Mounting guide (on demand)

4 ENGINEERING DOCUMENTATION

→T←

→0←

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4 Keys and indicators

key

key key key

B/G

indicator indicator

indicator

NET

indicator indicator

indicator bar indicator

MODE - special function setting,

indicator OFF - standby, indicator indicator

B/G - gross mass (key B/G),

pcs - pieces counting

- switch-on / switch-off (standby),

- tare (subtract package weight from weighed mass),

- zeroing (when the platform is empty),

- result printout,

- special function menu,

- gross,

- high resolution,

- zero indicator,

- result stabilization indicator,

- net weight indicator (indication with subtracted tare)

- gross mass (after use of B/G key),

- indicator of pieces counting (indications in pieces)

LCD option:

- total load indicator (graduated 0-100%)

Max, Min, d, e, III - metrological parameters and accuracy class.

ENGINEERING DOCUMENTATION 5

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5 Security rules

1. All repairs and necessary regulations can be made by authorized

personnel only.

To avoid electrical shock or damage of a scale or

connected peripheral devices, it is necessary to

follow the security rules below.

2. To avoid fire risk use a feeder of an appropriate type (supplied with a

scale). Pay attention that supply voltage is compatible with specified

technical data.

3. Do not use a scale when its cover is opened.

4. Do not use a scale in explosive conditions.

5. Do not use a scale in high humidity.

6. If a scale seems not to operate properly, plug it out of the mains and do

not use it until checked by authorized service.

6 ENGINEERING DOCUMENTATION

Max verification units number

6000e

Part of error(pi)

0,5

Accuracy class

III

1, 2, 5, 10, 20 (g. dkg, kg)

free

Tare range

full

Input signal range

Working tem

perature

Max sensor number

6szt.

Sensor excitation

5V AC 25Hz

Sensor impedance range(RL)

Sensor connecting

system 4 or 6

line for sensor

Maximal cable length (l/S)

75m/mm

Opto

isolator output load capacity

100mA, 24V

Casing option

OSA

OSN

ODN

Dimensions

190x140x70mm

200x146x77mm

238x182x77mm

Casing security level (IP)

IP65

Power supply

230V, 50Hz, 6VA

Weight

1,8kg

2,3kg

Maximum

load (Max2/Max1)

15/6kg

30/15kg

60/30kg

120/60kg

150/60kg

200/60kg

Minimum load

40g

100g

200g

400kg

400g

1kg

Readability (d2/d1))

5/2g

10/5g

20/10g

50/20g

100/50g

Verification units

5/2g

10/5g

20/10g

50/20g

100/50g

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6 Technical data

Parameter SE-01/A SE-01/N/18 SE-01/N/25

(3000e/range - in multi range scale)

Readability (d) Verification unit (e)

2,4÷9,5mV (option 10mV)

4,8÷19mV (option 20mV) 9,6÷38mV (option 40mV)

19,2÷72mV (option 80mV)

Minimal input signal (∆Umin/e) 0,4µV/e

-10÷40oC

40÷4000Ω

system 6- line for sensor

(option)

The available ranges of double-range balances:

300/150kg

(e2/e1)

ENGINEERING DOCUMENTATION 7

Fixing

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The metrological parameters of the balance are indicated on the rating plate.

Installation

Installation system

SE-01/A

2 holes Ф5,

spacing 59mm

SE-01/N/18 SE-01/N/25

2 holes Ф5,

spacing 6.30in

2 holes Ф5,

spacing 7.99in

8 ENGINEERING DOCUMENTATION

Before connecting the sensors to the indicator unplug the device from the

Supply unit

sensor protecting

wire - 2 coil turns

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7 Preparations

1. To build a scale basing on SE-01 indicator contact authorized manufacturer

service point or use Installation Guide delivered with the indicator.

2. The manufacturer gives a full guaranty for SE-01 indictor only when the

indicator was mounted by AXIS Sp. z o.o. In other cases the guaranty obligation is taken over by the final contractor of the weighing device.

mains to avoid damaging the indicator!

To comply CE marking requirements, for connecting the wires use filtering cores delivered with the indicator, appropriate for signal type: sensor(s) wires – φ20mm core, protecting wires - φ16mm (see the diagram below). The cores should be placed within 30mm from the place of its connection.

Electric diagram SE-01/A:

mains protecting wire 2 coil turns

Main board

t g n e

l . n

i m

signal wires - 4 coil turns

cramps

When 6-wires connection of strain gauge transducers is used (REF+ and REF-) jumpers shown on the picture above should be soldered out from the main board.

ENGINEERING DOCUMENTATION 9

All devices should be powered from the same line (phase) 230V.

wire - 2 coil turns

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Electric diagram SE-01/N/18 and SE-01/N/25:

shield

mains protecting wire 2 coil turns

sensor protecting

signal wires - 4 coil turns

1. Connect the external devices cables to the meter sockets, or in the SE-01/N/..

meters to the board strip inside the meter, using the hermetic penetrations in the housing (the SE-01/N.. strip drawing is shown below).

To feed the scale use only mains socket with ground contact.

10 ENGINEERING DOCUMENTATION

~230V

50Hz

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Diagram of common wires and shields in the platform balances:

Caution:

The galvanic connection of sensors and adder housing is necessary.

ENGINEERING DOCUMENTATION 11

RS232C

OUT

casing

shield

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7.1 Comunication interfaces

RS485

RxD ( rec eive)

TxD ( trans mit)

casing

+5V(option)

DE-9

gnd

DE-9

In SE-01/A/18 indicator an interface is placed on indicator’s housing. In SE01/N/... indicators interfaces are ends of wires which go out from an indicator.

Attention:

To connect scale’s wire with RS232C interface (described above) to a computer, RS232C adapter should be used which is included as the equipment of SE-01/N/18 and SE-01/N/25 indicators (electric diagram of RS232C adapter is the same as WK-1 wire).

2. In case of using the scanner, the RS232C port is divided into two separate connectors. Receiver and 5V power supply are for the scanner, and transmitter for the computer.

7.2 Transmitter interface

P1-P3 (THRESHOLDS) outputs are used to connect dosing or signaling (option) devices. There are opto-isolators of an open collector type with 100mA / 24V maximum load. They can be connected directly to transmitters inputs or to MS3K/P board offered by AXIS separately or in ST 3K/P control box (3 transmitters, own power supply).

In SE-01/A/18 indicator THRESHOLD interface is placed on indicator’s housing.

P1 (pr óg I)

P1 (threshold I)

P2 (threshold II)

P2 (pr óg II)

P3 (zero)

GND

12 ENGINEERING DOCUMENTATION

+24V

Scale

Relay

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In SE-01/N/... indicators outer wires have digital markers.

Marker

Signal Wire color*

No.

1 P1 (I threshold) green 2 P2 (II threshold) white 3 P3 (zero) brown

10 GND (indicator ground) black or yellow

* colors can be changed

Diagram for direct connect a transmitter to THRESHOLD output:

* in option without an interface – 10 is in the place of 8

Outputs are adapted for direct connect RM96P transmitter of DC24V input voltage

and AC250V 8A output. Transmitter’s coil has to be secured with diode e.g.

1N4148.

It is recommended to use MS 3K/P electronic board (3 transmitters of RM96P

type – max. load of 3A/250V) or complete ST 3K/P control (feeder, 3 transmitters

like above).

The way THRESHOLD outputs work is described in the separate document

(Special functions description).

7.3 External key interfaces

The input of external keys allows to place (make double) selected scale keys into

control box or operator’s workstation. As a standard the input is taken out with a

wire for direct connect to a control panel. SE-01/A/18 indicators can be equipped

with external key interfaces (as an option on demand).

External keys require external 24V DC feeder, which ensure galvanic isolation of

a scale from automatic systems.

ENGINEERING DOCUMENTATION 13

→0←

→T←

+24V

T (T/ON)

Waga

Obiekt

I/O

Scale

Object

_____________________________________________________________________________________________

Marker numbers and outer wires colors of SE-01/N/18 (SE-01/N/25) indicators:

Marker

External keys inputs Wire color*

No.

(P)

yellow 13 MENU (F) brown 15 18

(T/ON)

green white

20 +24V (voltage of external feeder) pink 21 I/ ( ) blue 22 HR red 23 B/G violet

* colors can be changed

External keys connecting – standard configuration:

MENU(F)

External keys connecting – the option with an interface:

+24V

14 ENGINEERING DOCUMENTATION

→0←, →T←

_____________________________________________________________________________________________

7.4 Strip for connecting external devices

Inside SE-01/N/18 and SE-01/N/25 indicators housing there is a strip with communication ports, transmitters and external keys connections on it.

The draft of SE-01/N/18 (SE-01/N/25) indicators strip:

Strip description:

IN-A(+), IN-B(-),

- input and output of RS485 interface, OUT-A(+), OUT-B(-) + 4-20 - (+) analog output 4-20mA

(optionally 0-10V or 0-20mA),

- 4-20 - (-) analog output 4-20mA

(optionally 0-10V or 0-20mA), P1-P3(THRESHOLDS) - opto-isolator outputs for transmitters, GND - external ground (opto-isolators emitters), RS1 - RI, TO i GND - main RS232C interface (e.g. for a computer), RS2 - RI, TO i GND - additional RS232C interface (e.g. for a printer),

, MENU, , I/

- external keys inputs,

→0←, T/ON, F, P, +24V - an input of external feeder voltage input supplying

opto-isolators.

ENGINEERING DOCUMENTATION 15

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8 General Rules

1. After switching-on the power, the scale proceeds with self-tests and zeroing the

scale. During start-up the scale should not be loaded (does not apply to tank scales, where scales are not zeroed after start-up).

2. Before each measurement make sure that zero indicator is displayed. If zero

indicator does not displayed or “----“ communicate appears, press →0← key and wait until zero indication and zero indicator appears.

3. The scale is equipped with a tare equal to its range. To tare the scale press

→T← key. Storing a tare value does not extend measuring range, but only subtracts it from a load placed on a pan. If the scale is not loaded →T← key does not operate – to zero the scale press →0← key.

4. Weighing result should be read when the indicator " " lights, which signalizes

stabilization of a result.

5. Weighed sample should be placed in the centre of the platform.

Do not drop weighed objects on the platform!

Do not overload the scale more then 20% of maximum

load (Max).

6. Protect the scale against dust, aggressive dusts and liquids. To clean it is advised

to wash the scale with water and dry it afterwards.

7. Each indicator may be equipped on demand with a set of special functions:

constant tare, total weight and many more.

9 Indicator cooperation with other systems

Opto-isolators outputs of P1-P3 signals (open collector) are destined for external signaling or dosing devices control. Interface work is controlled by function of comparing with threshold values (tHr).

16 ENGINEERING DOCUMENTATION

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10 Cooperation with computer or printer

In indicators equipped with one serial RS232C (RS485) interface there are two possible modes of interface work:

Standard mode

The scale sends weighing result when initial signal form computer appears or key of the scale is pressed.

Automatic mode (for cooperation with a printer)

Data is sending automatically after a sample is put on and scale indication becomes stable. Next transmission is possible after sample is taken off. Successive measurement number and weighing result are sending. The choice of serial interface work mode is made by use of LPt special function (see further).

The description of data transmission protocol in standard mode (Long protocol)

A scale sends data with following settings: Communication parameters: 8 bits, 1 stop bit, no parity, baud rate 4800bps.

Available orders and scale responses:  initialising signal (data send order):

Computer→Scale: S I CR LF (53h 49h 0Dh 0Ah), Scale→Computer: scale response according to description below (16 bytes),

Description of response bytes:

Byte 1 - sign or space Byte 2 - space Byte

3÷4

- digit or space Byte 5÷9 - digit, decimal point or space Byte 10 - digit Byte 11 - space Byte 12 - k, l, c, p or space Byte 13 - g, b, t, c or % Byte 14 - space Byte 15 - CR Byte 16 - LF

 scale tarring (calling →T← key press):

Computer→Scale: S T CR LF (53h 54h 0Dh 0Ah), Scale→Computer: without response,

 scale turning on / off (calling

key press):

Computer→ Scale: S S CR LF (53h 53h 0Dh 0Ah),

ENGINEERING DOCUMENTATION 17

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Scale →Computer: without response,

 scale zeroing (calling →0← key press):

Computer→ Scale: S Z CR LF (53h 5Ah 0Dh 0Ah), Scale →Computer: without response,

 entering to special function menu (calling MENU key press):

Computer→ Scale: S F CR LF (53h 46h 0Dh 0Ah), Scale →Computer: without response,

 setting low threshold value:

Computer→ Scale: S L D1...DN CR LF (53h 4Ch D1...DN 0Dh 0Ah) D1...DN – threshold value, maximum 8 characters („-” – negative value, digits, dot – decimal separator), number of digits after dot should be the same as on scale display, Scale →Computer: without response, Example: ⋅ in order to set low threshold 1000g in scale B1.5 (d=0.5g) the following order should be sent: S L 1 0 0 0 . 0 CR LF (53h 4Ch 31h 30h 30h 30h 2Eh 30h 0Dh 0Ah), ⋅ in order to set low threshold 100kg in scale B150 (d=50g) the following order should be sent: S L 1 0 0 . 0 0 CR LF (53h 4Ch 31h 30h 30h 2Eh 30h 30h 0Dh 0Ah),

 setting high threshold value:

Computer→ Scale: S H D1...DN CR LF (53h 48h D1...DN 0Dh 0Ah), D1...DN – threshold value (see ) Scale →Computer: without response.

Note: Network number different than zero (F..-rS / nr function) changes scale working mode: communication with a computer is possible after logging the scale in with 02h scale_number command. To log the scale out use 03h command.

The description of data transmission protocol in automatic mode

Every time weighing is done in the moment when indications becomes stable the scale sends successive three-digit number (counter value) and result of the weighing. If an indication is zero there is no transmission from the scale. Weighing counter is cleared after each choosing of automatic mode (see further – LPt function).

The sequence of sending values is the following:

18 ENGINEERING DOCUMENTATION

Scale

Printer

_____________________________________________________________________________________________

1. Three digits of successive measurement number(digits are sending in order

form highest to lowest).

2. Two space characters separating a number from scale indication.

3. Scale indication (as in LONG protocol).

Scanner operation method description (option)

Each time, when the scanner sends the 16-character record, containing the operator name or code, preceded with the EOT (04H) prefix.

Connecting cable WK-1 (scale – computer / 9-pin):

Computer

Connecting cable WD-1 (scale – Kafka printer):

Internal switches settings of KAFKA printer:

SW-1 SW-2 SW-3 SW-4 SW-5 SW-6 SW-7 SW-8

on off on off off on off off

AXIS offers computer programs for cooperation with scales which description and demo versions are available on www.axis.pl website. Furthermore a free

program for testing of scale serial interface is also placed there.

ENGINEERING DOCUMENTATION 19

0.00

2.30

_____________________________________________________________________________________________

11 Basic functions

To make clear how to manage with each function, in further part of instruction descriptions are replaced with pictures.

- put a load on the pan

- remove the load from the pan

- press the key when indication is

displayed

- forced change

- automatic change

11.1 Normal weighing

Press legalized scales), which zeros the scale, operates only when the pan is empty .

Weighing result should be read when

→0←

key (→T← key in non-

the indicator " " lights.

20 ENGINEERING DOCUMENTATION

2.30

NET

2.30

_____________________________________________________________________________________________

11.2 Weighing with tare

The scale is equipped with tare equal to its range.

Joint value tare and mass net can not

0.00

cross a maximum of scale.

To display gross weight press B/G key.

40.01

Note:

Press B/G key to return to net weight indication.

42.31

11.3 Increased readibility

Press HR key to display the weighing result (for 5s.) with the highest readability possible. This function is especially helpful in scales with legal verification with d=e.

2.29

The weighing result with increased readability can be used for informational purposes only and cannot be printed or sent to a computer with key.

ENGINEERING DOCUMENTATION 21

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12 Special functions

List of available functions:



menu customization function (ACtIV),



removal of all function from menu (dEFAUL).



autozeroing function (AutoZE),



pieces counting function (PCS),



function for setting serial port working (PrInt)



function for setting serial port (Port)



entering tare function (tArE)



recipe weighing function (rECIPE),



weighing large animals function (LOC)



force measuring function (nEWto)



maximum value indication function (UP)



anti-disturbance filter function (FILtEr)



average calculating function (AVErA)



percentage weighing function (PErC),



extended calibration function (CALIb)



setting time of stabilisation function (Stb)



selecting label number function (LabEL)



automatic switching off scale function (AutoOF)



entering reference zero (Zero)



determining solids and liquids density function (dEnSIt)



calculator for good packaging control (tP) - option*



statistical calculations (StAt)- option*



paperweight calculation function (PAP) - option*

function with additional equipment require:  options with the clock:

- setting current date and time function (dAtE)

- total weight function (totAL)

 options with the transoptors connectors:

- checkweighing function (thr)

* Functions offered with special version of scale software (with limited possibility of using other special functions).

User create own menu by choosing function in ACtIV function (described in chapter 14.1).

22 ENGINEERING DOCUMENTATION

0.00

ACtIV

_____________________________________________________________________________________________

12.1 Menu customization function (ACtIV and dEFAUL)

Among available user functions it is possible to select these, which should be displayed after pressing MENU key. It allows avoiding displaying whole list of available functions, which makes operation time longer.

Operation sequence shown in the

PCS

Port

Port -0

Port -1

pictures on the left causes adding function for setting serial interface RS232C parameters (Port) to function menu.

After switching on ACTIV function a dot is displayed on the right side (to distinguish from regular menu). Chosen functions are displayed with a dot on the left side.

In every moment, it is possible to restore primary (manufacture) settings choosing dEFAULt special function.

In order to remove function from menu in the last operation in place of selecting Port -1 choose Port -0.

ENGINEERING DOCUMENTATION 23

0.01

AutoZE

_____________________________________________________________________________________________

12.2 Autozeroing function (AutoZE)

When F..-Aut function is activated, the scale automatically ensures stable zero indication if the pan is empty or if zero indication was acquired by

pressing →T← key. To leave the function press MENU key, then with →T← key chose AutoZE and Aut-0.

Aut-0

Note:

Autozeroing function is activated automatically for 10 min. after

Aut-1

switching-on.

0.00

24 ENGINEERING DOCUMENTATION

0.00

23.40

PCS -0

PCS - --

_____________________________________________________________________________________________

12.3 Pieces counting (PCS)

This function enables to count identical pieces, e.g. turnbuckles or buttons.

A measurement is performed in two phases:

- first phase - single piece weight calculation on the basis of defined pieces amount (5, 10, 20, 50, 100, 200 or 500 pieces),

- second phase – pieces counting.

PCS

It is advised that single piece weight is not less than one reading unit and sample weight used in first phase is bigger than 100 reading units.

PCS-1

To leave function press MENU key and then with  key chose PCS and PCS-0.

Note:

1. Err-3 communicate signalises that a sample was not put on the pan.

The same communicate appears if single piece weight is less than one reading unit (it is possible to count pieces but measuring error is bigger).

2. To chose previously used pieces

amount select " _ _ " in first phase (in case no value was chosen, error communicate appears

3. During pieces counting →T← key

function does not change.

4.In scales equipped with LCD

display, weighing unit is visible and "" sign is replaced with "pcs ".

ENGINEERING DOCUMENTATION 25

0.00

PrIn-1

PrIn-0

_____________________________________________________________________________________________

12.4 Printer cooperation settings (PrInt)

Activate the function for automatic serial port working mode (cooperation with a printer. After activation the scale prints a header. Weighing result with a successive measurement number is printed automatically after result stabilisation (without using key).

To select computer cooperation mode ( key activated and weighing results without successive numbers) press MENU key, then with →T← key chose PrIn-0 and PrIn-1.

0.00

1.05

26 ENGINEERING DOCUMENTATION

0.00

Port

Port-1

Port-0

-9600

-4800

PArItY

_____________________________________________________________________________________________

12.5 Serial port parameters setting (Port)

The function enables to set the following transmission parameters (standard parameters underlined:

- transmission protocol (Prot):

LonG - printer, ELtron – label printer,

- transmission speed (bAud: 1200,

4800, 9600, ...),

- the number of bits in a byte (bit: 7,

8),

- parity control (PArItY: 0, 1; Odd: 0,

1),

- network number when working in

baud

bIt

multistand computer system (when working as a single scale the value should be “0”,

- continuous transmission – without

using key, approx. 10 results per second (SEnd: 0, 1).

Protocol Eltron automaticly activated function LAbEL.

To set desired transmission parameters activate Port function, choose appropriate parameter and press →T← key to accept needed parameter value. The example at the left presents how to set transmission

Odd

Send

speed value to 9600bps.

To leave the function choose out option.

out

ENGINEERING DOCUMENTATION 27

1.7

0.00

tArE

tAr -3

NET

...

1.70

_____________________________________________________________________________________________

12.6 Constant tare (tArE)

This function enables to measure gross weight of a sample placed in a container of a known weigh value (stored in the memory) and to display calculated net weight of the sample. Tare value is recalled from the memory with →0← key when the pan is empty. Tare value may be entered using the keypad or by sampling container weight from the pan.

Operation sequence:

The following options are possible:

- tAr-0 – leave the function,

- tAr-1 – activate the function with

the previous tare value,

- tAr-2 – sample tare value from the

pan,

- tAr-3 – enter tare value with keys:

1.0

→0←

- tAr-4 – printout a setting value of

tare

If the function is active, NET indicator is displayed.

Options tAr-1 enables to activate the function with previous tare value after leaving the function with tAr-0 option.

Note:

Tare value is stored in memory also after unplugging the scale from the mains.

, , →T← and MENU

28 ENGINEERING DOCUMENTATION

-1.70

B/G

NET

_____________________________________________________________________________________________

Weighing with constant tare:

When tAr function is activated, press

→0←

key to zero the indication and to recall tare value from the memory. Tare value is displayed with ”-” sign.

10.00

B/G key enables for instant switching between net and gross weight.

13.70

Note:

When the pan is empty →T← key does not operate – to tare the scale use →0← key.

ENGINEERING DOCUMENTATION 29

0.00

AUErAG

AUEr- 1

_____________________________________________________________________________________________

12.7 Average calculation function (AVErAG)

The function allows for calculating average value of performed measurement series. During series of measurements successive results are registered automatically when scale indication is stabilised.

Press MENU key and select AUErAG pressing →T← key. The following will be shown successively on display:

- AUEr-0 – leaving function,

- AUEr-1 – measurement with average

calculation.. Select AUEr-1. It will allow weighing with simultaneous storing results into summing register for average calculation

1.00

Measurement registration is performed automatically in the moment when scale indication becomes stable. Short time displaying of „ - - ” denotes that

0.00

load can be taken off and new one can be put on. Results above scale Min are registered only. Number of measurements is limited to 9999.

2.00

In order to read average value key should be used.

- first pressing causes displaying number of measurements (n).

- second displaying causes displaying average value (=).

- third pressing allows continuing average calculation.

_ _

1.50

If a printer is connected to scale the following report will be printed :

0.00

Date: ... Time. ...

MEASUREMENS No = ... AVERAGE VALUE = ...

In order to finish calculation press

MENU key, and then select AUEr i AUEr-0.

30 ENGINEERING DOCUMENTATION

0.00

rECIPE

rECI- 0

rECI- 1

0.11

0.12

0.13

0.00

0.36

rECIPE

rECI- 0

_____________________________________________________________________________________________

12.8 Recipe weighing function (RECIPE)

This function allows for separate weighing of several ingredients in one container with a possibility of control total weight of all weighed components. The function has the following options:

- rECI-0 – leave the function with possibility of reading to read total weight,

- rECI -1 – start recipe weighing

- rECI -2 – continue previous recipe.

When preparing a recipe successive ingredients (A, B, C, etc.) are weighed each time starting from zero indication. In order to allow this after weighing of each ingredient tare the scale. After weighing of several ingredients reading total weight is possible (despite scale taring). In order to do that press MENU key, select rECIPE function once more and use rECI -0 option.

Sign „ indication. Recipe is finished when

→T←

When „ continuing is possible. rECI -2 option is used for that.

Note:

Sign „≡” on the left side of display informs about rECIPE function activity.

” signals total weight

key is pressed.

” sign is displayed recipe

A+B+C

_ _

ENGINEERING DOCUMENTATION 31

0.00

1.70

PErC

PErC-0

PErC-1

100.00

_____________________________________________________________________________________________

12.9 Percentage weighing function (PErC)

This function allows displaying weighing result in percents. A measurement is performed in two phases:

- first phase – weighing a reference

100%

sample (100%),

- second phase – measuring specific sample as a percentage of the reference sample. Weighing result is displayed in different format, depending on the weight value of reference sample. For weight values of reference sample 0÷3,5% of weighing range result is displayed in format 100, for range 3,5÷35% - in format 100.0, and above 35% - in format 100.00.

„%” sign is replaced with „

”

indicator.

The function has the following

_ _

options:

- PErC-0 – disable the function,

- PErC-1– set current scale indication

_ _

95.00

as 100% and activate percentage weighing,

- PErC-2 – continue percentage weighing after exiting to normal weighing.

Note:

During percentage weighing →T← key has its normal function.

32 ENGINEERING DOCUMENTATION

0.00

FILtEr

FIL- 0

FIL- 1

FIL- 2

FIL- 4

_____________________________________________________________________________________________

12.10 Anti-disturbance filter function (FILtEr)

This function allows using digital filter with selected intensivity during weighing. Filter reduces the influence of mechanical vibrations (air blasts, base vibrations) on measurement result.

Press MENU key and select FILtEr pressing →T← key. The following options will be shown successively on display:

- FIL-0 – work without

- FIL-1 - filter I (weak)

- FIL-2 - filter II (medium)

- FIL-3 - filter III (sharp)

- FIL-4 - filter IV (very sharp)

Select on of four filters. This will cause starting weighing with selected filter.

In order to go back to normal weighing use MENU key once more and choose FILtEr and FIL-0.

ENGINEERING DOCUMENTATION 33

0.00

UP- 0

UP- 1

10.00

_____________________________________________________________________________________________

12.11 Function for maximum value indication (UP)

This function allows holding on display maximum value shown by the scale in a while.

Before measurement scale should be tared.

After using MENU key and selecting

UP function the highest mass result will be hold on display. Pressing →T← key will cause result zeroing.

Note:

Autozeroing function and the stabilisation indicator are deactivated when UP function is running. Weighing result is continuously averaged from 5

1.00

measurements.

10.00

34 ENGINEERING DOCUMENTATION

0.0

nEWto

nEW -1

nEW -0

_____________________________________________________________________________________________

12.12 Force measuring function (nEWto)

Function activation causes displaying result in force units (N).

Press MENU key.

0.000

Using function, and then NEW-1.

Note: 1N≈0,1019kg

→T←

key choose NEWto

ENGINEERING DOCUMENTATION 35

0.00

LOC -0

LOC -1

_____________________________________________________________________________________________

12.13 Function for weighing large animals (LOC)

The function allows weighing animal moving on the scale.

Press MENU key. When LOC function is displayed press

LOC

0.25

→T←

key. The following options appear on display successively:

- LOC-0 – leave the function,

- LOC-1 – automatic weighing after

loading the scale,

- LOC-2 – the measurement initiated

manually by pressing key.

When LOC-1F..-1 is displayed press

→T←

Tare the scale using

key.

→T←

key if necessary and place the animal on the pan.

Wait until the weighing result is averaged – scale display will be blinking. Then scale will show stable averaged result and will send it through serial port. Final result is displayed on the display and send via serial port to computer or printer. The result remains on display for about 30 second.

Important notes:

1. The loads less than Min are not averaged.

2. In the case when placing the animal takes more than 5s, it is advised to use LOC-2 option (measurement initiated manually). It will allow performing measurement in right moment pressing key.

36 ENGINEERING DOCUMENTATION

treshold

_____________________________________________________________________________________________

12.14 Checkweighing function (thr)

This function allows comparing weighing result with two programmed reference values: lower and upper threshold. Comparison result is signalled with indicators (MIN, OK, MAX) and sound signal generated when threshold values are exceeded. If comparison result is:

- smaller than lower threshold – the scale signals MIN (yellow colour),

- between threshold values - the scale signals OK (green colour, with the short sound signal),

- greater than upper threshold - the scale signals MAX (red colour, long sound

signal).

The checkweighing results can be use to control:

- optical indicator (Indication mode),

- batching devices (Batching mode).

Standard scale is set for cooperation with optical indicator.

On outputs P1-P3 (Relays socket) short-circuit states appear as result of comparison scale indication with threshold values. On the chart below output states are shown during increasing load on the scale for both working modes:

Indication mode: Batching mode:

zero treshold

thr I

thr II

thr I

thr II

zero

In Batching mode on P1 (thr I) and P2 (thr II) outputs short-circuit impulses appears for time of 0,5s. On P3 (zero) output short-circuit state appears when indication does not exceed threshold value signalling zero load.

Relays connection diagram:

ENGINEERING DOCUMENTATION 37

_____________________________________________________________________________________________

Relays output is the open collector transoptor output with load capacity 100mA / 24V. Transmitter inputs must be protected with diodes, e.g. 1N4148. It is advised to use MS3K/P electronic board (sold separately), consisting of RM96P transmitters, with DC24V input voltage and AC250V, 3A output.

Important notes:

1. After switching the scale on, both thresholds are set to maximum values.

2. When setting upper threshold value, pay attention that its value is not below lower threshold value.

3. Setting lower and upper threshold value is possible after sending appropriate orders from computer, what is described in scale user manual.

38 ENGINEERING DOCUMENTATION

0.00

thr -1

thr -0

5 -

100

62.00

_____________________________________________________________________________________________

Operation sequence:

thr

SEt-1

Press MENU key and choose thr pressing →T← key. The following options are displayed successively:

- thr-0 – deactivate the function,

- thr-1 – activate the function,

- thr-P – check last threshold values (press key several times),

- thr-t – choose Relays socket mode:

0 – exit to weighing 1 – Batching mode 2 – Indication mode.

Choose thr-1option using →T← key. The following options for entering thresholds are displayed:

- SEt-0 - go to weighing with signalling threshold excess,

- SEt-1 - set lower threshold value,

- SEt-2 - set upper threshold value,

- SEt-3

threshold.

- set zero signalisation

SEt-2

SEt-0

Using →T← key select SEt-1 option. Set lower threshold value using the following keys: →0← - digit increase,

- decimal point,

→T← - move to next digit, MENU - finish. Then select SEt-2 option and enter upper threshold value.

Choosing Set-0 option will cause starting work with signalisation of exceeding thresholds and zero.

To change Relays socket mode use thr-t option. Default option is Indication.

To leave the function, press MENU key and then choose thr and thr-0 options.

ENGINEERING DOCUMENTATION 39

0.00

totAL

tot- P

tot- 1

_____________________________________________________________________________________________

12.15 Total weight function (totAL)

The function allows calculating total weight for series of measurements, which can be greater than scale capacity. It allows calculating total weight as well as average value.

Press MENU key. When totAL is displayed press →T← key.

The following options appear successively:

- tot-P - report printout without clearing

total register,

- tot-0 - clearing total register, report

printout and leaving the function,

- tot-1 - working with receipt printout

after each measurement,

10.00

- tot-2 - working without receipt

printout.

20.00

30.00

0.00

Press →T← key when tot-1 is displayed. Perform measurement series pressing key for storing results into total register.

In order to print and display results enter to function choosing total and tot-P option from menu

The results are display in the following sequence:

- total weight (≡)

- number of registered measurements (n),

- average value (=), regarding that moving to display successive result is performed after pressing key.

_ _

15.00

In order to go back to total weighing without zeroing total register press key third time.

40 ENGINEERING DOCUMENTATION

TOTAL WEIGHT

_____________________________________________________________________________________________

To leave the function with clearing total register, select total function from menu and choose tot-0 option. When It will cause the scale prints the communicate informing about clearing registers.

The form of receipt after each measurement:

Report form:

Date: ... Time. ... measurement no weight measurement no weight

Date: ... Time. ...

= NUMBER OF SAMPLES = AVERAGE VALUE =

Note:

When the scale has not an internal clock, Date and Time do not appear on printout. Maximum number of measurements 99 999. Maximum total load 99 999 000d. The weighing unit of the total value from the register (Total) is the same as the weighing unit stated on the keypad or is 1000 times greater, what is signalled by “o” indicator at the left of the display. If the registered value is too big to be displayed, “E” communicate appears on the display. If the number of series is too high and cannot be displayed, “Err1”communicate appears on the display.

ENGINEERING DOCUMENTATION 41

0.00

dAtE

dAt- 2

dAt- 0

h13 - 18

0.00

d04 - 05

r - 06

_____________________________________________________________________________________________

12.16 Function for setting date and time (dAtE)

The function allows setting current date and time of scale internal clock and mode of its use.

The function has the following options:

- dAt-0 – deactivate date and time

during printout of current weighing result,

- dAt-1 – activate date and time

during printout of current indication ( key),

- dAt-2 - change current date and

time. The example at the left presents how to set current date and time using dAt-2 option. On successive positions digits are

h13 - 1

h13 - 9

r - - 09

changing automatically or manually using →0← key several times. In order to choose appropriate digit and move to the next position use

→T←

After setting proper date and time it

Time format: h gg – mm (gg - hour, m - minute).

Date format: d mm – dd (m - month, d - day).

Year format: r - rr (r - two last year digits).

key.

should be activated with dAt-1

option.

42 ENGINEERING DOCUMENTATION

5.00

LAbEL

LAb -1

...

_____________________________________________________________________________________________

12.17 Function for selecting label number (LAbEL)

The function appears in scales with ELTRON data transmission protocol. This protocol allows printing scale indication and optionally date and time on label printer, as variable texts. Other data, e.g. company address, product name, its bar code can appear on label as constant fields. Label forms used by user, named as a numeric value (max. 4 digits) should be previously stored in printer memory according to printer user manual. Choosing label form is performed by entering label number using LAbEL function.

Press MENU key.

5.00

When LAbEL is displayed press

→T←

key. The following options appear successively on display:

- LAb-0 – leave without changes,

- LAb-1 – enter label number, Using →T← key select LAb- 1.

For entering label number the following keys should be used:

→0← →T←

- increase digit,

- move to next digit,

MENU – finish entering.

After putting load on and pressing

key data is sent to a printer.

Format of data sent to label printer:

US (55 53 0D 0A) FR"0001" (46 52 22 30 30 30 31 22 0D 0A) ? (3F 0D 0A) 00:00 (30 30 3A 30 30 0D 0A)

2000.00.00 (32 30 30 30 2E 30 30 2E 30 30 0D 0A) 10 g (20 20 20 20 20 31 30 20 20 67 0D

ENGINEERING DOCUMENTATION 43

0.00

CAL

0.00

CALIb

CAL-2

...

_____________________________________________________________________________________________

12.18 External calibration (CALIb)

Note: This function is enabled in non legalized scales only.

Calibration of sensitivity should be make when aaccuracy of scale is not satisfactory. Could use standard mass equal of maximum range of scale (Max).

Operation sequence:

Press MENU key to call functions menu and to choose CALIbr with

CAL-0

→T←

key.

The following options appear successively on display:

- CAL-0 – leave without calibration,

- CAL-1 – quick calibration – without confirms by MENU key,

- CAL–2 – calibration with confirms

- out – leave without changes

Press MENU when communicate CAL-2 is display. Confirm readiness to calibration by press MENU key – pan must be empty.

When communicate C is display put a standard mass (equal of maximum) to a pan and press MENU key.

Wait to end of calibration process.

44 ENGINEERING DOCUMENTATION

0.00

Stb-5

_____________________________________________________________________________________________

12.19 Setting time of stabilization function (Stb)

The function allows changing stabilisation time of scale indication and connected with it the time of waiting for starting result printout on a printer connected to the scale.

Press MENU key. When Stb is displayed press →T← key.

The following options appear successively on display:

Stb

- Stb-0 – deactivate the function,

- Stb-1 – the longest stabilisation time,

- Stb-2 – long stabilisation time,

- Stb-3 – medium stabilisation time,

- Stb-4 – shorter stabilisation time,

- Stb-5– the shortest stabilisation time.

After choosing one of the options weighing with activated filter is started.. In order to go back to normal work of the scale choose Stb–0 option.

ENGINEERING DOCUMENTATION 45

Err-b

ZEr-1

1234

5007

0.00

...

_____________________________________________________________________________________________

12.20 Entering reference zero function (Zero)

Note: This function is enabled in non legalized scales only.

ZER function allows entering new value of reference zero (value referred to empty pan) without need of contacting with authorised service centre.

Press MENU key. When Zero is displayed press →T← key.

ZEro

The following options appear successively on display:

ZEr-0 – activate function, ZEr-1 – enter new zero value, ZEr-2 – enter new protecting code.

Using →T← key, choose ZEr-1 and enter access code for function (in new

scale it is 1234). Direct result from A/C converter will appear on scale display. When the pan is empty press →0← key.

Wait for finishing zeroing process.

In order to change access code use ZEr-2 option. Entering value is

performed similarly as with ZEr-1 option.

46 ENGINEERING DOCUMENTATION

10 min.

0.00

AutoOF

_____________________________________________________________________________________________

12.21 Automatic switching off the scale function (AutoOF)

The function is helpful in scales supplied from accumulator. The function causes scale to switch off automatically after c.a. 10 minutes of not using it. Switching function on causes last entered zero and tare values are remembered in scale memory. After next start-up of the scale these values are restored.

Press MENU key. When AutoOF is displayed press →T← key.

The following options appear successively on display:

Auto-0 – activate function, Auto-1 – deactivate function.

Auto -1

After function activation scale will control changes of its indications. If the scale will not be used and scale indications will not be changing, after time of c.a. 10 minutes the scale will switch off remembering its settings (zero and tare). Switching on the scale is performed

after pressing I/ key.

ENGINEERING DOCUMENTATION 47

dEnSIt

dEn -1

dEn -P

0.00

100.00

2.0000

_____________________________________________________________________________________________

12.22 Density determining function (dEnSIt)

The function allows determining solid density basing on its weight in the air and in liquid of known density using the formula below:

51.00

1.00

g=  * g m1- m2+ m3

where: m1-weight in the air

m2- weight in liquid m3- hanger weight g

By default:

(for distilled water).

When using liquid other than distilled water, choose dEnSIt from menu and use dEn-2 option to enter liquid density taking into consideration its temperature.

To enter value use the following keys:

– liquid density

liquid

= 1g/cm3

liquid

→0← - digit increase,

- decimal point,

→T← - move to next digit, MENU - finish. The measurement is performed in three phases:

-measurement in the air,

-measurement in liquid,

-hanger weighing

To read density determination result, enter dEnSIt function menu and use dEn-P option. First pressing key causes displaying successive measurement number. Second pressing and printing result, and then going to the next density measurement.

key causes displaying

48 ENGINEERING DOCUMENTATION

_____________________________________________________________________________________________

If a printer is connected to the scale, printout of solid density measurement results will be performed in the following form:

Date: ... Time. ...

MEASUREMENT No. = WEIGHT in air = g WEIGHT in liquid = g HANGER WEIGHT = g LOAD DENSITY = g/cm LIQUID DENSITY = g/cm

It is recommended to use pan hanging below balance, weighing in the air and in liquid is performed then in the following way.

Phase I: measurement in the air.

Phase II: measurement in liquid.

ENGINEERING DOCUMENTATION 49

_____________________________________________________________________________________________

12.23 Calculator for good packaging control (tP)

Note: This function is enable for special orders substitutable with other functions.

The function allows performing not destroying control of 60, 100 or 160 samples of packed goods. Calculation formula complies with the description of reference method described in act of law from 26.07.2001 (with later changes). Scale operator enters nominal net mass (Qn) and sample quantity taken for control (quantity refers to total quantity of samples 1 and 2 in description of reference method. Accepting successive measured packages (storing in register) is performed automatically after load is put on and scale indication is stable. Each time after load is put on printout is performed: measurement number, result, date and hour. Accepting next measurement is possible after taking last load off.

For obtained measurement series scale calculates:

- x -average mass as (sum x)/n

- Min -minimal mass in n samples

11.5

11.5 - Max -maximal mass in n samples

- R = Max-Min -the difference between max and min

- S -standard deviation

∑

)1(

−

)(

−

- defective samples count -count of samples with mass Qn-2T1<x< Qn-T1

-disqualifying samples count -count of samples with mass <Qn-2T1

Results of statistical calculations and histogram are printed on a printer.

Operation sequence:

1. Press MENU key.

2. When "F..-tP" is displayed press

→T←

key.

The following options appear successively on display:

- "F..-0"- leave function,

50 ENGINEERING DOCUMENTATION

_____________________________________________________________________________________________

- "F..-1"- measurements,

- "F..-2"- enter product data: product code and batch size,

- "F..-3"- enter control parameters: nominal mass Qn and measurement number,

- “F..-4”- select mode for data transmission (automatic or manual).

[Entering product data]

3. Press →T← key when "F..-2" is displayed.

The following options appear successively on display:

- "Cod"- product code [6 digits],

- "n" - batch size,

- "out" - exit,

4. Press →T← key when "Cod" is displayed.

Previously entered product code will be displayed one by one with "out" option. In order to enter new product key press →T← key when previous code is displayed, and after "-" appears use keys:

→0← - change digit,

→T←

- move to next digit, MENU - finish. If previous code is valid, choose "out" pressing →T← key.

5. Press →T← key when "n" is displayed.

Previously entered batch size will be displayed one by one with "out" option. In order to enter new batch size press →T← key when previous value is displayed using keys:

→0←

, T and MENU as above.

6. Press →T← key when "out" is displayed.

[Entering control parameters]

7. Press →T← key when "F..-3" is displayed.

The following options appear successively on display:

- "O_n"- nominal mass (Qn),

- "-20", "-60", "-100", "-160", "n" – select available measurement quantity (total

quantity of samples),

- "out" - exit,

8. Press →T← key when "O_n" is displayed.

Previously entered nominal mass will be displayed one by one with "out" option. In order to enter new nominal mass press →T← key when previous value is displayed using keys:

→0←

, T and MENU as above.

9. Select measurement quantity pressing →T← key. Selected quantity should comply

with requirements of good packaging act of law (it depends on control kind and batch size). Letter n denotes full control.

10.Press

→T←

key when "out" is displayed.

[Selecting mode for data transmission]

ENGINEERING DOCUMENTATION 51

_____________________________________________________________________________________________

11.Press →T← key when "F..-4" is displayed. The following options appear successively on display:

- „Auto” – automatic data transmission after scale indication is stable,

- „Recz” – manual data transmission by operator using key,

- „out” – exit.

12.Choose appropriate option pressing →T← key.

13.Press →T← key when "out" is displayed.

[Measurements]

14.Press MENU key.

15.When "F..-tP" is displayed press →T← key. Select "F..-1".

16.Printout is performed.

17.Put successive good packages

1..1.1.1.1 Successive results will be printed in

table

with indication of their values using "*" character referred to limit values.

18.After performing last measurement "END" text will appear and summarising

report of control results will be printed:

PLACE OF CONTROL:

.................................

Date: ... Time: ...

CONTROL NO.:

................................

SCALE TYPE : ... FACTORY NO. :

...

BATCH SIZE : ... VALUE Qn : ... VALUE Qn-T1 : ... VALUE Qn-2T1 :

...

Qn-2T1 Qn

Qn+2T1

... g * ... g *

...............

52 ENGINEERING DOCUMENTATION

_____________________________________________________________________________________________

Date: ... Time:

...

MEASUREMENT COUNT =

...

QUALIFYING AVERAGE =

...

STANDARD DEVIAT. S =

...

*HISTOGRAM* <Qn-2T1 -n

2T1

19.In order to finish working with the function

and reset results register, press MENU key, and when "F..-tP" and "F..-0" is displayed

Qn-2T1 ---------A nA B nB C nC D nD

press →T← key.

Note: Activating TP function causes that indicators signal exceeding limit values Qn2T1 and Qn+2T1.

E nE F nF G nG H nH I nI J nJ Qn-2T1 ----------

>Qn-2T1 +n

2T1

RESULT : ... CONTROLLER : _________

ENGINEERING DOCUMENTATION 53

∑

_____________________________________________________________________________________________

12.24 Statistical calculations function (StAt)

Attention: Function is available on demand and it replaces other special functions. This function evaluates from series of measurements (max 500) statistical parameters of weighting process. Adding successively measurements to register is automatic and it occur after the scale is loaded and its indications stabilize. After each loading printout is made with: number of measurements, result, date and time. Next measurement is made after taking off earlier load.

For the obtained measurements series the scale evaluates:

- n - number of samples

- sum x - sum of all samples

=nxxsum _

- x -average value (sum x)/n

- min -minimal value from n samples

11.5 - max -maximal value from n samples

- max-min -maximal value minus minima value

- S -standard deviation

- srel -variance factor

srel =

Statistical calculations results can be printed.

11.5

Order of operations:

1. Press MENU key.

∑

)1(

−

)(

−

2. When F..-StA is displayed press →T← key. The following options are displayed:

- F..-P – statistical data printout,

- F..-0 - out of function, register zeroing, statistic data printout,

- F..-1 - enter or continue function,

3. Press →T← key when F..-1 is displayed.

4. Put on successively objects on pan, (remove after indication stabilization) in order to add them to measurement register.

5. In order to obtain printed statistical results from measurements series press MENU key. When sign F..-StA is displayed, press

When F..-P is displayed press again →T← key.

→T←

key.

This will cause printout of calculated statistics and histogram:

54 ENGINEERING DOCUMENTATION

_____________________________________________________________________________________________

LSL - allowable lower value, USL - allowable upper value, A, B, C, .. – measurement intervals, nA ... – amount of measurements in A

interval; measurement is in A interval if it is bigger or equal to A interval threshold and smaller than B interval threshold.

nB ... - amount of measurements in B

interval; measurement is in B interval if it is bigger or equal to B interval threshold and smaller than C interval threshold.

Thresholds are printed under histogram.

-NG - amount of measurements under allowable lower value +NG - amount of measurements above

Data: ... Hour.

...

SAMPLES = ... TOTAL MASS = ... AVER MASS = ... MIN MASS = ... MAX MASS = ... MAX – MIN = ... S = ... SREL = ...

*HISTOGRAM* LSL ... USL ... DIV ...

-NG ... LSL A nA B nB C nC D nD

allowable upper value

To finish work with this function and zeroing result register press F key, then during "F..-StA" and "F..-0" is displayed, press

→T←

key. This will cause

printing message about register zeroing.

E nE F nF G nG H nH I nI J nJ USL +NG ...

Cooperation between statistics function with computer and printer.

The scale can be equipped with two RS232C connections marked as RS232C-I (computer) and RS232C-II (printer). After each printer data printout, identical set of data is send to computer. After S A CR LF (53h 49h 0Dh 0Ah) initialization signal is sent by computer, the scale sends to computer statistical data contained in histogram

A ~ ... B ~ ... C ~ ... D ~ ... E ~ ... F ~ ... G ~ ... H ~ ... I ~ ... J ~ ... ...

Measurement made by :

____________

ENGINEERING DOCUMENTATION 55

0.0

8.1

F..-PAP

_____________________________________________________________________________________________

12.25 Paperweight calculation (PAP)

Note: This function is enable for special orders substitutable with other functions.

This function enables to calculate paperweight of 1m2 of paper basing on samples of known area. For quick access, the function is accessible directly by pressing MENU key.

The balance must be tared just before the measurement. Place the specific sample quantity of the same area (possible values: 1, 2,

5, 10, 20, 50, 100).

Press MENU key to access Function Menu. To enter the function press

→T←

key when F..-PAP is displayed. n is the number of samples placed on

F..- 1

the pan. To choose previously used value, select … option.

n- 5

"P" is the area of a single sample. It is possible to choose standard values (0,02 or 0,1g/m2) or enter specific value (“A” option).

P-0.02

To enter the value use the following keys:

- digit increase,

- decimal point,

81.1

→T← - next digit,

MENU - end. The result of paperweight measurement is finished with “=” mark pointing g/m2 unit.

The balance is ready for the next measurements

Note:

1. Err-3 communicate signalises that a sample was not put on the pan.

The same communicate appears if single piece weight is less than one reading unit .

56 ENGINEERING DOCUMENTATION

_____________________________________________________________________________________________

13 Maintenance and troubleshooting

1. The scale should be kept clean.

2. Take care that no dirt gets between the casing and the pan. If found any, remove

the pan (lift it up), remove dirt and then replace the pan.

3. In case of improper operation caused by short-lasting power supply decay,

unplug the scale from the mains and then plug it again after few seconds (or switch the power off and on with the power switch if installed).

4. If the scale is switched on with empty pan and “Err-b” communicate appears,

the load cell has been mechanically damaged – please contact our nearest service.

5. It is forbidden to make any repairs by unauthorized persons.

6. To repair the scale, please contact our nearest service.

Emergency messages:

Message Reason Recommendation

C-1 ... 6 (over

1min.)

indicator does not work

- - - - - -

- -

autotest negative result contact the service

balance loaded during turning on remove load from the

balance sensor mechanical failure contact the service

no pan place the pan balance mechanical failure contact the service

balance overload remove load from the

balance mechanical failure contact the service

balance unstable, base vibrations, air blows balance damage contact the service tare setting not finished contact the service tare setting unsuccessful (too low load or B/G pressed)

zeroing with too high load set the tare

balance

place the balance in location, assuring the indications stability

zero the balance or pres B/G again

ENGINEERING DOCUMENTATION 57

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Declaration of Conformity

We:

AXIS Spółka z o.o. 80-125 Gdańsk, ul.Kartuska 375B declare with full responsibility, that the

balance meters:

SE-01

marked with CE mark are consistent with:

1. Standard PN-EN 61010-1:2004 Safety requirements for electrical equipment for

measurement, control and laboratory use. General requirements harmonized with the directive 73/23/EEC (Low Voltage Directive),

2. Standard PN-EN 55022:2000 Electromagnetic compatibility (EMC) – Information technology

equipment – Radio disturbance characteristics – Limits and methods of measurement, and PN-IEC 61000-4-3 Electromagnetic compatibility (EMC) – Part 4-3: Testing and measurement techniques - Radio-frequency electromagnetic field immunity test, harmonized with 89/336/EEC directive (electromagnetic compatibility).

Additional information

- Conformity evaluation for the Council Directive 73/23/EWG and 89/336/EWG were carried

out by Laboratorium Badawcze Oddziału Instytutu Elektrotechniki w Gdańsku, accredited to PCA.

- The inspection certificate no. PL CB 1 issued by Central Office Of Measures in Warsaw

(Notified Unit No. 1440).

(The meter may be used for constructing of balances, consistent with PN-EN 45501 standard: Specification for metrological aspects of non-automatic weighing instruments, issued in December 1999, harmonized with the 90/384/EEC council directive, changed by 93/68/EEC council directive).

Gdańsk, 3.03.2005 year

Authorized by the Director AXIS Sp. z o.o.:

Production manager mgr inż. Jan Kończak

_________________

Podpis

Axis SE-01 Engineering Documentation

Specifications and Main Features

Frequently Asked Questions

User Manual