Axis 4B/NA Series User manual

BALANCE INSTRUCTION MANUAL
SERIES 4B/NA(N)
File: 2012-04 4BPA-048 B-50_4 GB

2 INSTRUCTION MANUAL
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Table of contents:
1. General description ................................................................................................................................................................ 3
2. Completation .......................................................................................................................................................................... 4
3. echnical data ........................................................................................................................................................................ 4
4. Safety principles ..................................................................................................................................................................... 5
5. Principles of used balance treatment ..................................................................................................................................... 5
6. Balance keys and indicators .................................................................................................................................................. 6
7. Balance preparation to work .................................................................................................................................................. 7
8. Balance start .......................................................................................................................................................................... 8
9. Operation principles ............................................................................................................................................................... 9
10. Balance test .................................................................................................................................................................... 10
11. Balance adjustment ........................................................................................................................................................ 10
12. Connection with computer, printer or label printer .......................................................................................................... 10
13. Basic function.................................................................................................................................................................. 14
13.1 Normal weighing ............................................................................................................................................................. 14
13.2 Weighing with tare .......................................................................................................................................................... 15
13.3 Increased readability ....................................................................................................................................................... 15
14. Special functions describtion .......................................................................................................................................... 16
14.1 Menu customization function (ACtIV and dEFAUL) ........................................................................................................ 17
14.2 Autozeroing function (AutoZE) ....................................................................................................................................... 18
14.3 Pieces counting (PCS) ................................................................................................................................................... 19
14.4 Printer cooperation settings (PrInt) ................................................................................................................................ 20
14.5 Serial port parameters setting (Port) .............................................................................................................................. 21
14.6 Constant tare (tArE) ........................................................................................................................................................ 22
14.7 Average calculation function (AVErAG) ......................................................................................................................... 24
14.8 Recipe weighing function (RECIPE) .............................................................................................................................. 25
14.9 Percentage weighing function (PErC) ............................................................................................................................ 26
14.10 Anti-disturbance filter function (FILtEr) ..................................................................................................................... 27
14.11 Function for maximum value indication (UP) ............................................................................................................. 28
14.12 Force measuring function (nEWto) ........................................................................................................................... 29
14.13 Function for weighing large animals (LOC) ............................................................................................................... 30
14.14 Checkweighing function (thr) ..................................................................................................................................... 31
14.15 otal weight function (totAL) ...................................................................................................................................... 34
14.16 Function for setting date and time (dAtE) .................................................................................................................. 36
14.17 Function for selecting label number (LAbEL) ............................................................................................................ 37
14.18 External calibration (CALIb) ....................................................................................................................................... 38
14.19 Setting time of stabilization function (Stb) ................................................................................................................. 39
14.20 Entering reference zero function (Zero) ..................................................................................................................... 40
14.21 Automatic switching off the scale function (AutoOF) ................................................................................................. 41
14.22 Density determining function (dEnSIt) ....................................................................................................................... 42
14.23 Statistical calculations function (StAt) ............................................................................................................................. 44
15. Maintenance and small repairs ................................................................................................................................................ 46
Declaration of Conformity ............................................................................................................................................................... 47
Appendix A ..................................................................................................................................................................................... 48

INSTRUCTION MANUAL 3
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1. General description
Drive-through balances from 4B/NA series in basic version from lacquered steel,
ith SE-01/A/18 meter, are designed for operation in light environmental
conditions.
Manual describes standard balance version. In case of special meter use, e.g.
dosing meter, it is necessary to use documentation for meter as ell.
All balances are tested in respect of metrology. According to order, balances may
be verified or calibrated.
EC verification (conformity assessment) of balances is required for special
applications, mentioned in Ministry of Labour and Social Policy decree from
11.12.2003 (trade, tariffs, pharmacy recipes, medical and pharmaceutical analysis,
packing of goods). For other applications it is recommended to replace verification
ith calibration.
Verified balances have the follo ing verification features:
- protection stamps, located on balance meter and converters connection box
(installed under the bearing surface).
- Office of Measures marks and green metrological mark, located on the rating plate.
EC verification is valid for 25 months from 1st of December of year, hen the EC
verification took place, under condition of stamp integrity.
Balances classification (PKWiU code) 29.24.23.
Certificates:
Certificate Certificate
of type approval DIN EN ISO 9001:2000
no. PL 04 020 no. 78 100 6386
(AXIS management system)

4 INSTRUCTION MANUAL
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2. Completation
Basic set includes:
1. Bearing surface, 2 drive-throughs and balance meter, connected permanently
ith cable
2. 4 locks
3. RS232C connector (only 4B/NAN balances)
4. Instruction manual
5. Warranty
3. Technical data
Balance type
4B300
NA(N)
4B600
NA(N)
4B1000
NA(N)
4B1500
NA(N)
4B2000
NAN)
Maximum load (Max)
300kg
600kg
1000kg
1500kg
2000kg
Reading graduation (d)
0,1kg
0,2kg
0,5kg
0,5kg
1kg
Verification graduation (e)
0,1kg
0,2kg
0,5kg
0,5kg
1kg
Minimum load (Min)
2kg
4kg
10kg
10kg
20kg
are set r
ange
-
300kg
-
600kg
-
1000kg
-
1500kg
-
2000kg
Precision class
III
Operational temperature
-
10
÷
40
°
C
Weighing time
<4s
Internal dimensions (WxL)
860x1000mm
1000x1250
mm
1250x1500mm
Ramp dimensions (WxLxH
)
1100 x 355 x 50mm
1250x415x50mm
1500 x 470 x 60mm
Display cable length
4m
Power supply
~230V, 50Hz, 8VA
Balance weight
160kg
250kg
350kg
Meter protection rating
4B/nA
-
no IP
4B/nAN (stainless balances) - IP65
Sensors protect
ion rating
4B/nA
-
IP67
4B/nAN (stainless balances) - IP68

INSTRUCTION MANUAL 5
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4. Safety principles
It is necessary to become familiar ith safety
principles sho n belo , hich are necessary to avoid
electric shock and damage of balance or connected
devices.
• Repairs and necessary adjustments must be performed by qualified
personnel only.
• To avoid fire hazard, use only typical supply cable, and supply voltage
must be consistent ith technical data.
• For the balance supply use the socket ith protective contact.
• Do not use balance hen the cover is removed.
• Do not use balance in explosive atmosphere.
• Do not use balance in locations ith high humidity, hen the cover does
not have special protections (NAN types).
• In case of damage suspicion, s itch the balance off and do not use it until
it is tested in professional service company.
5. Principles of used balance treatment
According to valid regulations regarding natural
environment protection do not place used electronic
devices in containers ith common aste.
• Used balance after operation period may be transferred to units authorized
for collection of used electronic equipment, or to place of purchase.

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. Balance keys and indicators
key
I/
- ON/OFF s itch (standby),
key
→
T
←
- tare setting (entering of mass subtracted from eighed
mass),
key B/G - gross eight indication,
key
→
0
←
- zeroing,
key MENU - special functions menu,
key - result print,
key HR - eight indication resolution increasing,
indicator
→
0
←
- zero indicator (for unloaded balance),
indicator - signals eighing result stabilization,
indicator NET - net eight (after
→
T
←
key use),
indicator
- gross eight (after B/G key use),
indicator - pieces counting function indicator (indications in pieces)
Additionally in LCD display version:
indicator MODE - special function activation menu,
indicator bar - balance load indicator (0-100%),
indicator O - balance s itched off ith key (standby),
indicator B/G - gross eight (after B/G key use),
indicator pcs - indications in pieces

INSTRUCTION MANUAL 7
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7. Balance preparation to work
1. Unpack balance, removing protective
foils.
2. Place balance on flat, horizontal
foundation, in place not subjected to
mechanical vibrations and strong air
movements. Take care if the scale stays
on all four legs.
3. Air bubble in level should be located
in the middle position.
Good Bad
4. Lift scale corners up and put locks
under in such a ay that scale legs go
into prepared holes.
5. Mount locks permanently to the
ground using o10 holes.
6. Put balance approaches on settling
them into locks.
7. Unscre transport handles (mounted
for transport).
8. Connect the supply cable plug to
socket ith protective contact, hen
balance is unloaded.
9. In hermetic scales clog unused
connectors ith additional caps.

8 INSTRUCTION MANUAL
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8. Balance start
Connecting of supply plug to socket of ~230V/50Hz installation ith unloaded
balance ill cause the follo ing sequence of actions:
Display test
Tests of basic electronic subassemblies,
ended ith messages: C1, C-2, ... C-6.
Displaying of soft are version.
Ready for operation.

INSTRUCTION MANUAL 9
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9. Operation principles
1. Before each measurement the balance should be properly zeroed, hich is
signalled by “→0←” indicator. If the zero indication is not sho n hen the
balance is unloaded, or "----" is displayed, press the " →0← " key.
2. The balance enables tare setting in the hole measuring range. It is performed
by pressing " → T ← " key.
3. Weighed mass should be placed in the platform centre.
Do not drop weighed objects on the platform.
Do not overload the balance over 20% of maximum load.
4. The eighing result should be read during the " " indicator lighting, hich
indicates the result stabilization.
5. When there is no eighing, but the balance should be ready for operation, it may be s itched
off by I/ key. It causes the balance reading system deactivation end entering the
standby mode. Balance turning on is performed by pressing " I/ " key.
6. Protect the balance from dust, aggressive dusts and liquids. For cleaning
purposes use ater and dry it.

10 INSTRUCTION MANUAL
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10. Balance test
During balance operation, in order to confirm its efficiency, it is recommended to
check the eighing precision by putting and object of exactly kno n eight before
and after series of measurements.
For testing of verified balances use eight standard, having valid standardization
certificates. In case of allo able measurement error exceeding contact authorized
service company to perform balance adjustment.
11. Balance adjustment
Balance adjustment must be performed by authorized service company
only, as it is connected ith necessity of seals breaching, required for
arranty purposes.
12. Connection with computer, printer or label printer
The scale is equipped ith RS232C or
RS485 (optional), hich can be used to
connect external devices such as a computer
or a printer. Detailed ay of communication
data is defined by one of protocol:
- LonG – protocol to printer and computer
- ELtron – protocol to label printer
When cooperating ith a printer data is send
automatically after result stabilisation, but
next transmission is possible after removing
previously eighted sample.
When protocol Long is chosen scale sends
result of eighting under the influence of
initializing signal from computer, or after
pressing a key.
When automatic transmission mode is
chosen (function PrInt), a printer data is send
automatically after result stabilisation, but
next transmission is possible after removing
previously eighted sample. The scale sends
follo ing information: successive number of
eighing, date and time (if clock module is
installed )and eighing result.
During transmission communicate Print is displayed. It is also possible by scale to
display text message sent from computer confirming received information.
RS485 (option)
RxD (receiver)
TxD (transmitter)
GND
Case
1
2
3
4
5
7
8
9
A
Input
Output
A
B
B
Case
1
2
3
4
5
7
8
9
}
}

INSTRUCTION MANUAL 11
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Scale ith Eltron protocol sending record of data after pressed key.
The scale sends follo ing information: number of label, date and time (if clock
module is installed ) and eighing result. During transmission communicate Label
is displayed.
In special features scale can be equipped in second RS232 interface for additional
functions, ex. continuous transmitting of indications to second display.
Computer must have a special program for cooperation ith data from a scale.
Programs offer is available on .axis.pl/en internet site.
Detailed protocol description
LonG protocol
Communication parameters: 8 bits, 1 stop bit, no parity, baud rate 4800bps,
 Readout of scale indication ( corresponds to pressing key
Computer→Scale: S I CR LF (53h 49h 0Dh 0Ah),
Scale→Computer: scale response according to description belo (16 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
Attention:
Net ork number different than zero (F..-rS / nr function) changes scale orking
mode: communication ith a computer is possible after logging the scale in ith
02h scale number command. To log the scale out use 03h command.
For example: Using a program to test RS232 interface ( program is available on
.axis.pl in computer programs section) for scale number 1 please rite: $0201
to log in, then SI, and rite: $03 to close communication.

12 INSTRUCTION MANUAL
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 Asking for scale presence in system (testing scale connection ith computer):
Computer→Scale: S J CR LF (53h 4Ah 0Dh 0Ah),
Scale→Computer: M J CR LF (4Dh 4Ah 0Dh 0Ah),
 Displaying a sign on scale display (text message from computer):
Computer→Scale: S N n n X X X X X X CR LF (53h 4Eh 0Dh 0Ah),
nn-displaying time in seconds; XXXXXX- signs to display
Scale→Computer: M N CR LF (4Dh 4Eh 0Dh 0Ah),
 Scale tarring (calling → T ← key press) :
Computer→Scale: S T CR LF (53h 54h 0Dh 0Ah),
Scale→Computer: ithout response,
 Scale zeroing (calling → 0 ← key press):
Computer→ Scale: S Z CR LF (53h 5Ah 0Dh 0Ah),
Scale →Computer: ithout response,
 Scale turning on / off (calling I/ key press):
Computer→ Scale: S S CR LF (53h 53h 0Dh 0Ah),
Scale →Computer: ithout response,
 Entering to special function menu (calling MENU key press):
Computer→ Scale: S F CR LF (53h 46h 0Dh 0Ah),
Scale →Computer: ithout response,
 Setting lo threshold value (option):
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: ithout response,
 Example:
⋅ in order to set lo threshold 1000g in scale B1.5 (d=0.5g) the follo ing 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 lo threshold 100kg in scale B150 (d=50g) the follo ing 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 (option):
Computer→ Scale: S H D1...DN CR LF (53h 48h D1...DN 0Dh 0Ah),
D1...DN – threshold value (see )
Scale →Computer: ithout response.

INSTRUCTION MANUAL 13
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Connecting cable WK-1 (scale – computer / 9-pin interface):
Protocol ELTRON description
Communication parameters: 8bits, 1stop, no parity, 9600bps,
 After use key scale send:
Scale→Label printer : EPL-2 language instruction to initialize print of label:
US - control instruction
FR"0001" - number of labels
? - starting instruction
hh:mm - 5 signs: hours:minutes
yyyy.mm.dd - 10 signs: year.month.day
mass + unit - 10 signs: scale indicate + mass unit
P1 - ending instruction
Attention:
1. It is possible to place a constant signs (company name, product name).
2. The default number of label’s is 0001 (label number 1).Different numbers of
label are possible by using a LAbEL function.
3. Label formula must be saved in printer – label forma must be designed in
computer (by Zebra Designer program) and saved in printer.
4. Parameters and protocol of transmission must be compatible ith printer label.

14 INSTRUCTION MANUAL
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13. Basic function
To make clear ho to manage ith each function, in further part of instruction
descriptions are replaced ith pictures.
- put a load on the pan
- remove the load from the pan
- press the key hen indication is
displayed
- forced change
- automatic change
13.1 Normal weighing
Press →0← key ( → T ← key in non-
legalized scales), hich zeros the
scale, operates only hen the pan is
empty .
Weighing result should be read hen
the indicator " " lights.
0.00
2.30
0
2.30
T

INSTRUCTION MANUAL 15
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13.2 Weighing with tare
The scale is equipped ith tare equal
to its range.
Joint value tare and mass net can not
cross a maximum of scale.
To display gross eight press B/G
key.
Note:
Press B/G key to return to net eight
indication.
13.3 Increased readability
Press HR key to display the eighing
result (for 5s.) ith the highest
readability possible. This function is
especially helpful in scales ith legal
verification ith d=e.
The eighing result ith increased
readability can be used for
informational purposes only and
cannot be printed or sent to a
computer ith key.
2.30
0.00
40.01
42.31
T
NET
NET
2.30
2.29
2.30

16 INSTRUCTION MANUAL
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14. Special functions describtion
List of available functions:
 menu customization function (ACtIV),
 removal of all function from menu (dE AUL).
 autozeroing function (AutoZE),
 pieces counting function (PCS),
 function for setting serial port orking (PrInt)
 function for setting serial port (Port)
 entering tare function (tArE)
 recipe eighing function (rECIPE),
 eighing large animals function (LOC)
 force measuring function (nEWto)
 maximum value indication function (UP)
 anti-disturbance filter function ( ILtEr)
 average calculating function (AVErA)
 percentage eighing function (PErC),
 extended calibration function (CALIb)
 setting time of stabilisation function (Stb)
 selecting label number function (LabEL)
 automatic s itching off scale function (AutoO )
 entering reference zero (Zero)
 determining solids and liquids density function (dEnSIt)
 calculator for good packaging control (tP) - option*
 statistical calculations (StAt)- option*
 paper eight calculation function (PAP) - option*
function ith additional equipment require:
 options ith the clock:
- setting current date and time function (dAtE)
- total eight function (totAL)
 options ith the transoptors connectors:
- check eighing function (thr)
* Functions offered ith special version of scale soft are ( ith limited possibility of using other
special functions).
User create o n menu by choosing function in ACtIV function (described in chapter 14.1).

INSTRUCTION MANUAL 17
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14.1 Menu customization function (ACtIV and dEFAUL)
Among available user functions it is
possible to select these, hich should be
displayed after pressing MENU key. It
allo s avoiding displaying hole list of
available functions, hich makes
operation time longer.
Operation sequence sho n in the
pictures on the left causes adding
function for setting serial interface
RS232C parameters (Port) to function
menu.
After s itching on ACTIV function a
dot is displayed on the right side (to
distinguish from regular menu). Chosen
functions are displayed ith a dot on
the left side.
In every moment, it is possible to
restore primary (manufacture) settings
choosing dE AULt special function.
In order to remove function from menu
in the last operation in place of selecting
Port -1 choose Port -0.
0.00
ACtIV
Port -1
Port -0
PCS .
.
. Port
T
T
T

18 INSTRUCTION MANUAL
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14.2 Autozeroing function (AutoZE)
When ..-Aut function is activated,
the scale automatically ensures stable
zero indication if the pan is empty or
if zero indication as acquired by
pressing → T ← key.
To leave the function press MENU
key, then ith → T ← key chose
AutoZE and Aut-0.
Note:
Autozeroing function is activated
automatically for 10 min. after
switching-on.
0.01
AutoZE
Aut-1
Aut-0
0.00
T
T

INSTRUCTION MANUAL 19
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14.3 Pieces counting (PCS)
This function enables to count
identical pieces, e.g. turnbuckles or
buttons.
A measurement is performed in t o
phases:
- first phase - single piece eight
calculation on the basis of defined
pieces amount (5, 10, 20, 50, 100,
200 or 500 pieces),
- second phase – pieces counting.
It is advised that single piece eight
is not less than one reading unit and
sample eight used in first phase is
bigger than 100 reading units.
To leave function press MENU key
and then ith →Τ← 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 ".
0
0.00
23.40
PCS
PCS -0
PCS-1
PCS - --
5
5
12
12
T
T
T
T

20 INSTRUCTION MANUAL
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14.4 Printer cooperation settings (PrInt)
Activate the function for automatic
serial port orking mode
(cooperation ith a printer.
After activation the scale prints
a header. Weighing result ith
a successive measurement number is
printed automatically after result
stabilisation ( ithout using key).
To select computer cooperation mode
( key activated and eighing
results ithout successive numbers)
press MENU key, then ith → T ←
key chose PrIn-0 and PrIn-1.
0.00
PrInt
PrIn-1
PrIn-0
0.00
1.05
PrInt
T
T