ANTTI 408050 User manual

Installation and
Operating Instructions
Scale
408050 (en)
ANTTI-TEOLLISUUS OY
Koskentie 89
25340 KANUNKI
Puhelin [phone]
E-mail: antti-teollisuus.
www.antti-teollisuus. 01-2020

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INSTALLING THE SCALE SENSORS
The sensors delivered by Antti-Teollisuus incorporate complete kit for installation in the
dryer base leg. At least 2 sensors are required in order to achieve a measuring accuracy
of ±100 kg. If scale sensors are installed under each leg (4 pcs. in all), in theory a meas-
uring accuracy of 1 kg can be achieved. This requires that pipes to and from the dryer be
equipped with exible parts. The dryer in which the sensors are installed must be located
indoors and must not come in contact with any other structures of the dryer.
Note! If 2 sensors are installed, they must be located under legs on the same side of the
dryer (see Illustration).
Scale sensor
Base
Base
Antti-Teollisuus delivers scale sensors with capacity of 20 000 kg. Thus total weight of
dryer may be 80 000 kg. Slight exceeding may only cause minor inaccuracy in measuring
results.
To install the scale sensors, the dryer legs must be shortened by 121,5 mm (see illustra-
tion on the next page).
Base viewed from above

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The upper plate (top plate) of the scale is attached to the leg by welding or to a concrete
slab by bolts using wedge anchors. Note! The essential sensor part must not be in place between
the top and bottom plates while the plates are being attached by welding to the leg or bond plate.
We recommend placing the cable coming from the scale in a protective pipe. Connect the
free end of the cable to the connection strip behind the PAXS panel meter. Please refer to
point "meter´s basic connections" for instructions.
We recommend installing the scale terminal i.e. panel meter in the cover of the centre.
Please refer to point "installation of the meter in the panel" for instructions.
As required, shorten or extend the sensor cables to suitable length. The extension ca-
ble must absolutely be of anti-interference type, such as, e.g., well-regarded JAMAK-C
2x(2+1)x0,5. Connect the sensors parallel to each other. The cables of the two sensors go
in under the connection strip on the panel meter. When 4 sensors are being installed, we
recommend using a connection box. Join the cables coming from the sensors inside the
connection box. Then the connection box and the panel meter will be connected by only
one cable.
Solder all connections to avoid wrong reading due to poor contact.
General information of scale terminal, i.e. PAXS panel meter:
The paxs panel meter is intended for use with strain-gauge transducers, specically de-
signed for weighing purposes. The meter has free card slots for following optional output
cards:
If you want to have additional functions:
- Analog output card (4 – 20 mA ) for displaying the readouts also on the logic display
(requires that Antti-Logicontrol is used for control centre of the dryer). Setting the
parameters is instructed later in this manual.
- If you want to print out the weighing results displayed on the panel meter, you need
a RS232 serial communication card. Setting the parameters is instructed later in this
manual.
First read carefully through the following commissioning instructions and then
carry out the commissioning and programming procedure stage by stage.
STAGE1 UNPACKING
Contents:
* PAXS meter
* Installation kit (attached to the meter)
* Edge sealing for panel (separate black rubber strip)
* User manual (in English)

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VIEWED FROM SIDE
Installation kit
Holder
Depress
Pull
out
Protective carton
DISPLAY
STAGE 2 OPENING THE BOX AND INSTALLING THE CARDS, JUMPERS AND
QUALITY ASSURANCE UNIT
WARNING! RISK OF FATAL ELETRIC SHOCK. BEFORE TURNING ON THE POWER, MAKE
SURE THAT THE METER BODY IS INSTALLED IN A CORRECT POSITION IN THE BOX
If the meter is used for basic measuring operations there is no need open the meter.
But if you wish to insert any of the available optional cards, install the quality assurance
unit for showing the readouts on the display or change position of the jumpers, the meter
must be opened. The meter´s main circuit board, showing the position of each card and
jumper connection, are shown in the illustration on the next page.
The meter body is removed from the box by depressing rmly the nger grooves at the
rear of the box and, at the same time, pulling out. Once the nger grooves are depressed,
the catch screws are released from their slots in the box. At rst, release one catch and
after that the other catch on the opposite side. Once both of the catches are released, the
body can be pulled out of the box. After that it is possible to dismantle the installation kit
holder.
Once the meter is open, the free card slots (max. 3 kpl) are visible in the main circuit
board. Before inserting the card, check out the correct slot in the picture on the next page.
After installation, put the meter back in the box and ensure that the box is properly closed.

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Usually there is no need to change the jumper settings. We recommend, however, that you
check the jumper settings before resuming the operation.
After installation of any optional cards, put the meter back in the box and ensure that the
box is properly closed.
ANALOGUE OUTPUT
SERIAL COMMUNICA-
TION CARD SLOT
RELAY OUT-
PUT, CARD
SLOT
FINGER
GROOVE FINGER
GROOVE
USER INPUTINPUT MESSAGE AREASENSOR VOLTAGE

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STAGE 3 INSTALLING THE METER IN THE PANEL
Make an opening (92 mm x 45mm) in the panel in accordance with the illustration below.
Leave an area of (54mm x140 mm) next to the rim of the opening free from any installa-
tions as shown in the illustration. Insert the meter in the opening with its rear part rst and
x it using the installation kit. Attach the sealing around the rim of the opening between the
meter and the panel. After installation the panel´s protection class on the frontside is IP 65.
The inside of the panel must be free of any moisture or dust.
STAGE 4 BASIC CONNECTIONS OF THE METER
The 230-V power supply for the panel meter may be taken from behind the control centre
of the dryer from the pilot fuse.
For basic use, only connect the terminals 1-6 at the rear of the scale display. Terminals 7-
10 are client inputs that need not be connected. Terminals 12-15 are put to use if an op-
tional serial communication card (RS 232) for the printer is installed. Terminals 16-19 are
put to use if an analogue card is installed inside the display. The analogue card makes it
possible to transmit the scale readout to the panel display on the logic centre or to the PC
control. The terminals 20-25 are not in use.
DIMENSIONS (mm)
CLEAR AREA REQUIRED BY METER
OPENING IN PANEL

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Connecting the panel meter with two or four sensors. (Note! If you are using four sensors,
you need a connecting box).
CONNECTING THE SCALE; 2 SENSORS
SCALE DISPLAY
SCALE SENSORS

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CONNECTING THE SCALE; 4 SENSORS
SCALE DISPLAY
CONNECTING BOX
SCALE SENSORS

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STAGE 5 TURNING ON THE POWER
WARNING! RISK OF FATAL ELETRIC SHOCK. BEFORE TURNING ON THE POWER, MAKE
SURE THAT THE METER BODY IS INSTALLED IN A CORRECT POSITION IN THE BOX
Only switch on the incoming messages once at stage 7.
Turn on the power to the meter. Disregard any characters shown on the meter display at
this stage. If no readout is shown on the display, check the supply voltage and the connec-
tions.
STAGE 6 PROGRAMMING
PROGRAMMING BASICS
Use the keys on the front panel for programming the meter. In order to initiate the correct
operation exactly, it is vital to program the meter in accordance with the specied applica-
tion. The programming procedure is divided into 9 programming menus (1...9). One set of
operations is dened under each of the programming menus. The programming menus
include a number of di󰀨erent parameters. The meter may be provided with desired param-
eters by changing the settings (see next page).
Using the optional RS232 card requires setting of parameters 7 srl.
Using the optional analogue card requires setting of parameters 8 out.
• Programming menu 1. Dening the settings for the input data and setting the meter
scale.
• Programming menu 2. Providing the RST key with reset operation, i.e. taring
• Programming menu 3. These settings are performed if the meter is provided with an
analogue card for connection with the logic centre*.
• Programming menu 4. These settings are performed if the meter is provided with a se-
rial communication card for connecting the printer.
• Programming menu 5. Resuming the factory settings and adjustment of brightness.
* Option
In addition to the operations described here, the meter comes with numerous other func-
tions. Please refer to the manual delivered with the meter for more information.

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PROGRAMMING DIAGRAM:










Perus
näyttö

































PERUSASETUKSET
LISÄASETUKSET (EI MUUTOKSIA NÄIHIN ASETUKSIIN)
OPTIOASETUKSET
START
DISPLAY

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APPEARANCE OF DISPLAY AND FRONT PANEL KEYS:
Display mode
Displayed unit se-
lected by client
Alarm display
Keys
DESCRIPTION
Selecting display mode
Switching over to programming mode
Function key 1, keep depressed for 3 seconds to display secondary function
Function key 2, keep depressed for 3 seconds to display secondary function
Function key 3, usually one of the reset-functions is programmed in this key
DESCRIPTION
Finishes programming and returns the display to normal operation mode
Saves the set value of parameter and moves to following parameter
Increases the set value of edited parameter by one unit
Increases the present value of the parameter by one unit
While kept depressed, increases the value of parameter by 1000, provided that one of
the keys F1 or F2 is also depressed
DESCRIPTION
Displays the max. readout that the meter has saved
Displays the min. readout that the meter has saved
Displays the readout of the summarizing counter
Indicates the status of the preset value 1 (ON/OFF)
Indicates the status of the preset value 2 (ON/OFF)
Indicates the status of the preset value 3 (ON/OFF)
Indicates the status of the preset value 4 (ON/OFF)
KEY
DSP
PAR
F1
F2
RST
FUNCTIONS OF THE KEYS WHILE THE METER IS IN THE PROGRAMMING MODE
KEY
DSP
PAR
F1
F2
RST
INDICATORS SHOWN ON THE DISPLAY
INDICATOR
MAX
MIN
TOT
SP1
SP2
SP3
SP4

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SHORT INTRODUCTION TO THE PROGRAMMING
Press the PAR key to start programming. The meter then goes to the selection mode of the
programming menu.
Press the F1 key down several times to select the programming menu that you wish to
edit.
As the PAR key is depressed a second time, the rst parameter that may be edited, is
displayed. The display toggles between Display 1 (parameter) and Display 2 (set value for
the parameter).
To change the parameter, depress the F1 and F2 keys repeatedly until the desired value
is displayed. After dening the parameter, save it and move to the next parameter to be
edited by pressing the PAR key. Continue programming in this way until all the values that
you wish to change have been processed. Finally depress the DSP key to resume the
display mode.
If you get lost or confused during the procedure, press the DSP key to restart.
The next step is basic calibration of the scale under programming menu 1.

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PROGRAMMING MENU 1 - SETTING FIR THE INPUT DATA AND
BASIC CALIBRATIONOF THE METER
Depress once the PAR key on the scale. While "PRO" is shown on the display, press the
F1^ button repeatedly until 1-INP is shown on the display. Move forward in the menu by
depressing the PAR key and depress the F1^ key to change the settings.
Press Param-
eter
Value
or sta-
tus
Description
Pro No Moving to programming mode (PRO) or
returning to start mode (NO)
Pro 1-Inp Select the initial settings menu (1-1Np)
by depressing once the function key
raN6e 0.02V Selecting the voltage for the input signal,
the factory setting (0,2V / 0,02V) should
not be changed
deCpt 0.00 Dening the delimiter position. Change
the value using the keys and
. (0, 0.0, 0.00, 0.000, 0.0000)
2X deCpt 0 Discard the decimals by setting the value
to 0
roVnd 1 Dening the rounding Use the keys for
changing the value and
. (01, 02, 05, 10, 20, 50, 100)
3X roVnd 10 Set the value for rounding to 10. This
means the weight will be rounded to
nearest ten kilos.
fILtr 1.0 Digital ltration of the displayed value. As
required, use the keys for changing the
value and . (0-25)*
baNd 10 Dening the ltration range. As required,
use the keys for changing the value
and . (0-250)**
pts 2 Number of scaling points, do not change
the factory settings (2-16)
styLe key Choosing the scaling method. Manual in-
put or dened by the current signal (key
tai apLy)
styLe apLy Dening the setting based on current
signal (apLy)
1Np 1
*
****
Present signal value of the rst calibra-
tion point (1NP 1). Write down the value
in the adjacent table.

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dsp 1 0 Dening the displayed 0-value for the
rst calibration point, do not change the
factory setting (-19990 - 99999)
1Np 2 **** No changes
dsp 2 **** No changes
pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
pro 1-1Np Select the 1-INP menu
10X 1Np 2 **** Dening the value for the second calibra-
tion point. The value is dened by sum-
ming up the value (1NP 1) that you wrote
down to 20000 .***
dsp 2 80000 Dening the displayed value for the
second calibration point. Set the value to
80000, using the keys and
***
Pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
end Exiting the programming mode
INP1 Voltage data from the sensors while the dryer is
empty (0 kg).
INP2 Calculated voltage data from the sensors at max.
load (80 000kg). INP 2 = INP 1 + 20.000
* Level of digital ltration is dened by means of time constant between 0-25
s. The ltration rate increases as the value increases. Increasing the ltra-
tion rate improves the legibility of the display if the displayed value varies a
lot
** This parameter is used for setting the variation range for active digital
ltration. If the limits of the set range are exceeded, the ltration is switched
o󰀨 and the readout is immediately shown on the display.
*** While depressing the key in combination with the or
keys, the value will change by 1 000 every time the key is depressed
**** Value that depends on the instance

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PROGRAMMING MENU 2 - SETTING THE "RESET" FUNCTION
Under next programming menu (2-FNC) we programme the reset function for the RST key
to facilitate taring of the load at any given time.
Depress once the PAR key on the scale. While "PRO" is shown on the display, press the
F1^ button repeatedly until 2-FBC is shown on the display. Move forward in the menu by
depressing the PAR key and depress the F1^ key to change the settings.
Press Param-
eter
Value
or sta-
tus
Description
Pro No Moving to programming mode (PRO) or
returning to start mode (NO)
2X Pro 2-fNC Select the menu for assisting functions
(2-fNC)
usr-1 NO Function of 1st user input, no changes
usr-2 NO Function of 2nd user input, no changes
usr-3 NO Function of 3rd user input, no changes
f1 NO Function on 1st function key, no changes
F2 NO Function on 2nd function key, no chang-
es
17X F2 Print Print (print) function is selected for the
function key 2.*
rst NO Operation of the Reset-key Go to point
(rst) in the menu. (no, rel, d-rel, bat, r-tot,
r-hi, r-lo, r-hl, d-lev)
rst reL Select the operation (reL) for the Reset-
button for taring the scale
with button
Sc-F1 NO Additional operation for 1st function key,
no changes
Sc-F2 NO Additional operation for 2nd function key,
no changes
Pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
EnD Exiting the programming mode
*Only, if a printer is connected to the serial communication port on the scale
terminal.

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PROGRAMMING MENU 7 - PROGRAMMING OF SERIAL COMMUNICATION
This menu is for programming the serial communication port that is available as an option
for the PAXD meter. The serial communication port makes it possible to use a printer. Suc-
cessful data transfer requires that the RS232 set parameters of the meter match the set-
tings of the connected printer.
Depress the PAR key on the scale once. While "PRO" is shown on the display, press the
F1^ button repeatedly until 7-SRL shows on the display. Move forward in the menu by de-
pressing the PAR key and depress the F1^ key to change the settings.
Setting the serial communication card
Press Param-
eter
Value
or sta-
tus
Description
Pro No Moving to programming mode (PRO) or
returning to start mode (NO)
7X Pro 7-Ovt Selecting settings for serial communica-
tion card(7-srL)
baud 2400 Set the data transfer rate to 2400 Baud,
using the buttons and
(300, 600, 1200, 2400, 4800, 9600,
19200)
data 7 Set the data bit rate to 7, using
the buttons and
(7, 8)
par NO Select "no parity"
using the buttons and
(no, odd, even)
Addr 0 Set address to 0.
Abrv yes Accept transfer of abbreviation by select-
ing "yes"
Opt NO Select "no" for parameters to be printed.
Pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
EnD Exiting the programming mode

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NOTE SUCCESSFUL DATA TRANSFER FROM THE METER DOES NOT REQUIRE
TYPING OF THE ENTIRE COMMAND STRING. IT MAY ALSO BE ACCOMPLISHED BY
USING THE PRINT-OUT REQUEST COMMAND UNDER THE PROGRAMMING MENU 2
PROGRAMMING MENU 8 - FORMATTING THE ANALOGUE OUTPUT
This menu is for converting the analogue signal from the meter suitable for the Logicontrol.
Using the analogue card enables transfer of weight data to the display of logicontrol.
Depress the PAR key on the scale once. While "PRO" is shown on the display, press the
F1^ button repeatedly until 8-Out is shown on the display. Move forward in the menu by
depressing the PAR key and depress the F1^ key to change the settings.
Setting the analogue card
Press Param-
eter
Value
or sta-
tus
Description
Pro No Moving to programming mode (PRO) or
returning to start mode (NO)
8X Pro 8-Ovt Selecting settings for output card(8-Ovt)
type 4-20 Determine the output signal type from
the analogue card. (4-20mA, 0-10V,
0-20mA)
asIN 1NP Determine the output signal value - se-
lect instantaneous value on display. (inp,
hi, lo, tot)
aN-LO 0 Scaling the lower limit for output signal.
AN-HI 80000 Scaling the upper limit for output signal.
Change the value to 80000 using the
buttons
and .
vdt 2.0 Refreshing rate for output signal. Change
the value to 2.0s using the buttons
and .
Pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
EnD Exiting the programming mode

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PROGRAMMING MENU 9 – RESUMING THE FACTORY SETTINGS AND
ADJUSTMENT OF BRIGHTNESS
Under this menu you can reset the factory settings and adjust the brightness of the display.
Press Param-
eter
Value
or sta-
tus
Description
Pro No Moving to programming mode (PRO) or
returning to start mode (NO)
9X Pro 9-fCS Select the maintenance menu (9-fCS)
d-Lev 3 Adjust brightness of the display, us-
ing buttons and
(0-15)
Code 66 Use code 66 for resetting the factory
settings, select using buttons and
Pro NO Moving to programming mode (PRO) or
returning to start mode (NO)
EnD Exiting the programming mode