Dini Argeo 3590EGT Series Instruction manual

www.diniargeo.com
CONNECTION DIAGRAMS ENGLISH
3590ET / 3590EGT
Touch screen indicator

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Table of contents
Introduction 4
Electrical warnings 5
Electrical precautions 5
Cable classification 5
Recommended distance between cables 6
Maximum permitted length of cables 6
Earthing system 7
Example of weighbridge earthing 8
Example of silos earthing 9
Motherboard 10
I/O expansion board 12
Optional internal board for rapid connection of multiple scales 13
RJ45 RS232 connector board 13
RS232 / RS485 to Ethernet / WIFI conversion board 14
USB support data saving board 16
RADIO communication board 17
PROFIBUS communication board 17
BLUETOOTH communication board 18
RADIO REMOTE CONTROL board 18
Circuit breaker against electrostatic loads 18
Analog output 19
Traffic light 20
RS485 20
RS485 opto-isolated board 21
Display board 21

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Dear Customer,
Thank you for purchasing a DINI ARGEO product.
This manual contains all instructions for proper installation of the weight indicator with touch screen series 3590.
We thank you for purchasing this scale and we kindly ask you to take note of certain aspects of this manual:
This booklet provides useful information for proper operation and maintenance of the scale referred to herein. It is important to pay the
utmost attention to all the sections that illustrate the simplest and safest way to operate the device.
This publication, or portions thereof, may not be duplicated without written permission from the Manufacturer.
All information herein is based on the data available at the time of publication. The Manufacturer reserves the right to make changes
to its products at any time without notice and without incurring any penalty. We therefore recommend that you always check for any
updates.
N.B.: The individual in charge of operating the scale must ensure that all safety regulations in force in the country of use are applied,
ensuring that the appliance is used in accordance with the purpose it is intended for and to avoid any danger for the user.
The manufacturer declines any liability arising from any weighing operation errors.
We recommend carefully following the instructions when programming the weight indicator, as to do otherwise could jeopardise proper
scale operation.
This manual was written with the utmost care but we always welcome feedback on any inaccuracies you may find.
The instrument is covered by warranty and MUST NOT BE TAMPERED WITH BY THE USER for any reason.
Any attempt to repair or modify the device could expose the user to the risk of electrical shock and will render all warranty conditions
null, thus releasing the Manufacturer from all liability.
All problems with the unit or system must be communicated to the manufacturer or the dealer from which it was purchased. In any
case, DISCONNECT POWER before any operations.
Introduction

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
• Mains power supply adjusted within ± 10% of the nominal voltage
• Electrical protections (fuses, etc.) are to be provided by the installer.
• Comply with the minimum recommended distances between different categories of cables.
• The load cell or signal amplifier extension cables, which are used for serial port and analog output connection, must com-
ply with the maximum permitted lengths.
• The load cell or signal amplifier extension cables, which are used for serial port and analog output connection, must be
shielded and must also be inserted alone into the conduit or metal pipe.
• Cell or amplifier cable input into the electrical panel must be autonomous. If possible, they must be connected directly to
the indicator’s terminal board without passing through the conduit with other cables.
• Install an “RC” filter on coil contactors, solenoid valves and all devices that generate electrical interferences.
• If condensation can develop inside the scale’s transmitter, it is recommended to keep the equipment running.
• With regard to all shielded and non-shielded cables (cell cable, PC cable, power supply cable, etc.) that are connected to
the indicator, you must keep the cable as short as possible and make a minimum amount of the cables exit from the shield
in order to be connected to the terminal board;
• If the indicator is situated inside an electrical panel, you must also use a shielded cable for power supply and must keep
the cable as short as possible and far from the cables supplying coils, inverter, electromotive force, etc., and apply a
de-coupling transformer to supply the indicator only.
The various cables are classified according to the signals they transmit:
Category I
• Fieldbus , LAN network ( PROFIBUS, Ethernet, Devicenet...)
• Data shielded cables (RS232 ...)
• Shielded cables for analog digital signals < 25V (sensors, load cells.)
• Low-voltage power supply cables (<60V)
• Coaxial cables
Category II
• DC power supply cables with >60V and <400V
• AC power supply cables with >25V and <400
Category III
• Power supply cables with >400V
• Telephone cable
Category IV
• Any cables subject to lightning hazards
Electrical precautions
Cable classification
Electrical warnings

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Electrical warnings
• When cables are laid parallel, they must be at the distances specified in the figure below
• These distances are intended in the air and are reduced if the housings are separated by metal boards connected to the
ground
• Cables from different categories can cross (90°)
LOAD CELL CONNECTION CABLE
The relative cable can reach the following maximum length from the line in order to connect the load cells:
• 50 metres with a 6 x 0.25 mm2cable
• 100 metres with a 6 x 0.5 mm2cable
RS232 CONNECTION CABLE
The relative cable can reach a maximum length of approximately 15 metres from the line for RS 232 connections, with a baud
rate of up to 19200.
RS485 CONNECTION CABLE
The relative cable can reach a maximum length of approximately 1200 metres from the line with a baud rate of up to 9600.
ANALOGUE OUTPUT CONNECTION CABLE
The maximum length for current analog output is:
• 100 metres with a 2 x 0.25 mm2cable
• 150 metres with a 2 x 0.5 mm2cable
• 300 metres with a 2 x 1 mm2cable
The maximum length for voltage analog output is:
• 50 metres with a 2 x 0.25 mm2cable
• 75 metres with a 2 x 0.5 mm2cable
• 150 metres with a 2 x 1 mm2cable
Category I Category II Category III Category IV
Recommended distance between cables
Maximum permitted length of cables
≥ 100 mm
≥ 200 mm
≥ 500 mm
≥ 100 mm
≥ 500 mm
≥ 500 mm

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3590ET / 3590EGT
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TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Electrical warnings
NOTES:
• ll earth cables must have a suitable length in order to obtain an overall resistance of the earthing system
below 1Ω.
• With regard to large and/or outdoor weighing system structures, such as a weighbridge:
- connection to earth must be carried out by connecting the earth cables to an earth bar, and the earth
bar to an earth pole with a minimum cable of 50 mm2.
- The cables must be larger (e.g. 50 mm2instead of 16 mm2and 100 mm2instead of 50 mm2) since the
voltage involved is higher (e.g. lightning);
- the earth pole must be situated at a minimum distance of 10 m from the weighbridge structure;
• You must open SENSE inside the indicator in order to compensate for the shift due to an increase in temperature.
• You must check and, if necessary, remove the connection between electrical installation earth and neutral.
For correct earthing and perfect system operation, you must connect the indicator, load cells, any junction boxes and weighing
structure to earth.
INDICATOR
Connect the container’s external earth terminal to earth with copper cables having a minimum dimension of 16 mm2.
LOAD CELLS AND JUNCTION BOX
Earthing must be carried out by connecting the earthing cables to the earth bar; the cables must have a minimum dimension of
16 mm2. Also, connect the earth bar to the earth pole with a minimum cable of 50 mm2.
• If the load cells are connected to the indicator via a junction box, you must connect the cable shield from the indicator and
the cell cable shields to the earth terminal of the junction box (refer to the junction box manual) and connect the latter to
earth by means of a copper cable having a minimum dimension of 16 mm2.
• If the load cells are connected directly to the indicator (without using a junction box), you must connect the cell cable
shields to the earthing point (or earth bar) inside the container.
• If the weighing system is for a large and/or outdoor structure, such as a weighbridge, and the junction box is connected to
the indicator with a cable longer than 10 m, or if there are interferences, connect the cable’s braiding from the indicator to
the earth terminal in the junction box and indicator and connect the two earth systems with an earth cable having a mini-
mum dimension of 16 mm2.
WEIGHING STRUCTURE
Connect the weighing structure and any other structures that are not connected (for example silos that leave material on the
weighing structure) to earth with cables having a minimum dimension of 16 mm2.
You must also connect the upper part of each cell with the lower part of the cell with a copper braid having a minimum dimen-
sion of 16 mm2. The upper part must be short circuited with the surface of the weighing structure and the lower part must be
connected to earth with a copper braid having a minimum dimension of 16 mm2.
SERIAL CABLES AND INSTRUMENTS CONNECTED
Connect the serial cable shield to the earthing point (or earth bar) inside the container (on the end part of the cable towards
indicator) and to the earth terminal of the connected instrument (on the end part of the cable towards the instrument connected),
and connect the earth terminal of the connected instrument to earth with copper cables having a minimum dimension of 16 mm2.
To avoid undesired effects, the earthing references of the connection cable and power supply of the instrument connection and
the indicator must have the same power.
Earthing system

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Example of weighbridge earthing
Electrical warnings
Load cell
bypass U-bolt
Weighbridge
Weight indicator
Load cell
Earth cables
Ø 8-sec 50 mm2
Ø 11,3 - sec. 100 mm2
Earth pole placed
under or next to
the weighbridge
Copper perforated plate
placed on the coast wall
Junction box situated on
the coast wall of the ditch
Weighbridge

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3590ET / 3590EGT
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Example of silos earthing
Electrical warnings
Load cell
Load cell
protection earth
bypass

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3590ET / 3590EGT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J1
CAL
J3
J2
EXC+
EXC-
SIG+
SIG-
GND +5V RX / CTS - -
TX
GND +5V RX CTS -
TX
GND +5V RX / CTS - -
TX
CH4 CH3 CH2 CH1
DISPLAY
POWER
DISPLAY
RS232
COM1 RS232
RS485
COM2
RS232
COM3
SENSOR
POWER IN:
12 ~ 24 Vdc
ORIGINAL BATTERY ONLY
AUXILIARY VOLTAGE OUT:
5,3 ~ 8 Vdc 400 mA max.
VOLTAGE OUT: 12Vdc
400 mA max.
Only if power supply is
connected.
Max. 48 Vac / 60 Vdc
Max. 150 mA
Max. 10 Ω
Max. 12 ~ 24 Vdc
Max. 20 mA
COM 1
Vin
GND GND
+Vaux
OUT1
OUT2
OUT3
OUT4
IN1
IN2
TX1
RX1 / CTS GND
CTS TX2
RX2
GND +Vdc A(+) B(-)
EARTH
SIG+ SIG- SEN+ SEN- EXC+ EXC-
+BAT
COM COM
COM 2 4 / 6 wires load cell
connection
Load cell shield
connection
COM 3
OUT 1-2
SLOT OUT 3-4 SLOT
IN 1-2
SLOT
AUTO
SWITCH-ON
J 2 J 3
EXC+SEN+ SEN- EXC-
J 1
J 1
Legal
Internal use
ON OFF
ON
OFF
RS485
RESISTORS
If “ON”, the instrument
turns on automatically. If “ON”, it enables the 120 Ω terminal resistors between A(+) and B(-) connectors (22-23)
1 2 3 4 5 6 7 8 9 10
Vin
GND GND
24Vdc
+Vaux
OUT1
OUT2
OUT3
OUT4
+BAT
COM
11 12 13 14 15 16 17 18
19
COM IN1 IN2
TX1 RX1 / CTS GND CTS TX2
RX2
24Vdc
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Motherboard
INPUT AND OUTPUT CONNECTION
OUTPUT INPUT

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3590ET / 3590EGT
!
!OK! NO
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
INTEGRATED CIRCUITS INSTALLATION

12
3590ET / 3590EGT
SLOT1 SLOT2
COM OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 OUT16 COM IN3 IN4
IN5 IN6 IN7 IN8
GND GPI0 I + (up to 20 mA) COM - (0 mA / V) V + (up to 10 V)
I + (up to 20 mA) COM - (0 mA / V) V + (up to 10 V)
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
Max. 350 Ω
Max. 350 Ω
Min. 10 KΩ
Min. 10 KΩ
Max. 48 Vac / 60 Vdc
Max. 150 mA
Max. 10 Ω
Max. 12 ~ 24 Vdc
Max. 20 mA
SLOT 1 SLOT 2
EXPANSION
CPU
DISPLAY
1
2
31 32 33 34 35
24Vdc
OUT5
OUT6
OUT7
OUT8
COM
44 45 46 47 48 49 50
COM IN3 IN4 IN5 IN6 IN7 IN8
24Vdc
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
I/O expansion board
installation integrated inside the scale. 12 OUT and 8 IN; enables expansion of scale power supply up to 8-40Vdc.
Connection:
INPUT AND OUTPUT CONNECTION
OUTPUT INPUT

13
3590ET / 3590EGT
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SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
CELL2 CELL3
CELL1 CELL4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
J1
CAL
J3
J2
GND +5V RX / CTS - -
TX
GND +5V RX CTS -
TX
CH4 CH3 CH2 CH1
POWER
DISPLAY
RS232
COM1 RS232
RS485
COM2
RS232
COM3
SENSOR
Vin
GND GND
+Vaux
OUT1
OUT2
OUT3
OUT4
IN1
IN2
TX1
RX1 GND
CTS2 TX2 RX GND
+Vdc A(+) B(-)
EARTH
SIG+ SIG- SEN+ SEN- EXC+ EXC-
+BAT
COM COM
OUTPUT
1-2 SLOT OUTPUT 3-4 SLOT
INPUT
1-2 SLOT
AUTO
SWITCH-ON
J 1
J 1
Legal
Internal use
ON OFF
ON
OFF
Se “ON”, lo strumento
si accende automaticamente.
CELL2 CELL3
CELL1 CELL4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
RS232 RS232
RS232
ON OFF
ON
OFF
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Optional internal board for rapid connection of multiple scales
RJ45 RS232 connector board
Multi-scale fitting board Installation:
Motherboard
R/-to TX
T/+to RX TXD
RXD
GND
GNDGND
to motherboard
RXD
TXD
The AMP connector enables you to rapidly connect and supply the CPU board of the weighing indicator.
SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
SIG-
SIG+
EXC-
EXC+
CELL2 CELL3
CELL1 CELL4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
J1
CAL
J3
J2
GND +5V RX / CTS - -
TX
GND +5V RX CTS -
TX
CH4 CH3 CH2 CH1
POWER
DISPLAY
RS232
COM1 RS232
RS485
COM2
RS232
COM3
SENSOR
Vin
GND GND
+Vaux
OUT1
OUT2
OUT3
OUT4
IN1
IN2
TX1
RX1 GND
CTS2 TX2 RX GND
+Vdc A(+) B(-)
EARTH
SIG+ SIG- SEN+ SEN- EXC+ EXC-
+BAT
COM COM
OUTPUT
1-2 SLOT OUTPUT 3-4 SLOT
INPUT
1-2 SLOT
AUTO
SWITCH-ON
J 1
J 1
Legal
Internal use
ON OFF
ON
OFF
Se “ON”, lo strumento
si accende automaticamente.
CELL2 CELL3
CELL1 CELL4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
RS232 RS232
RS232
ON OFF
ON
OFF

14
3590ET / 3590EGT
OFF ON
A+ B-
ETHERNET
RS485
SETTINGS
RS232
RS232
RX
TX
RX
TX
+VDC
-
-
GND
GND
DFLT
WIFI
ANTENNA
A
B
POWER
+Vdc
1 2
GND A(+)
3 4
B(-)
RX
6
TX
5 7
GND
SETHDIN
ETHERNET
RS485
RS232
WIFI
ANTENNA
A
B
i
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Version for installation on a DIN bar
to A+
to RX
to A(+)
to B(-)
to RX
to GND
to motherboard
to TX
to GND
to TX
to 5÷12VDC
to GND
to 12÷24V
to GND
to RX
to TX
to B-
RS232 / RS485 to Ethernet / WIFI conversion board
Installation integrated inside the scale.
The AMP connector enables
you to rapidly connect and
supply the weighing indicator
CPU board.
RESET Jumper
Closing the DFLT jumper resets default settings of the operating
methods set via the dip switch:
• IP address: 192.168.16.205
• Subnet Mask: 255.255.255.0
• Baud rate and bit according to the type of combination of dip
switches
WIFI module

15
3590ET / 3590EGT
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
i
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TECH_MAN_SCHEMES_3590_ENG_vX_17.06
ETHERNET/WIFI conversion in «232/485» and vice-versa
Network between instruments on RS232
Port 485 available for simultaneous communication to other devices.
Set the serial ports to 115200 n-8-1.
Modbus RTU converter in Modbus TCP
Convert Modbus RTU protocol to Modbus TCP.
RS232 and RS485 communication ports cannot be used simultaneously.
Set the serial ports to 9600 n-8-2.
RS232 converter in «RS485» and vice-versa
ETHERNET/WIFI port disabled.
Set the serial ports to 9600 n-8-1.
Enable the option to configure the ethernet/wifi board via browser
Set the serial ports to 9600 n-8-1
WARNINGS:
RS232 and RS485 communication ports cannot be used simultaneously.
Set the serial ports to 9600 n-8-1.
SETTINGS:
It enables you to rapidly connect and supply the weighing indicator CPU board.
Attention:
every time you change the operating mode, the board resets the standard default settings.

16
3590ET / 3590EGT
SETTINGS
USB CABLE
RS232 (PRINTER)
to motherboard
to printer
RS232 (INDICATOR)
GND
5÷12Vdc
TX
RX
CTS
Vin
GND
CTS
TX
RX
OFF ON
1
2
3
4
USB UART
OFF ON
1
2
3
4
OFF ON
1
2
3
4
POWER
+Vdc
1 2
GND
RS232
TXD
3 4
RXD RTS
5 6
GND
USBDIN
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TECH_MAN_SCHEMES_3590_ENG_vX_17.06
SETTINGS:
Configure the baud rate, parity, bit number and stop bit:
• ON = 38400-E-8-1
• OFF = 9600-N-8-1
Enable CTS for a connected printer:
• ON = CTS managed
• OFF = CTS not managed
installation integrated inside the scale. Version for installation on a DIN bar
to RX
to RX
to TX
to TX
to GND
to GND
to Vin
to CTS
to CTS
LED description:
RED LED:
ON = Print in progress
Flashing = USB not detected
GREEN LED:
Slow flashing = Ready
Quick flashing = USB or printer not detected
The AMP connector enables you to rapidly connect
and supply the CPU board of the weighing indica-
tor
USB support data saving board
to 5÷12V
to GND

17
3590ET / 3590EGT
i
i
RADIO
MODULE
TX
GND
5÷12V
RX
RADIO
MODULE
TTL
5V
GND
TX
RX
POWER RS232 RS485
+Vdc
1 2 3 4 5 6 7 8 9
GND TX RX GND B(-) A(+) SHD EARTH
PROFIBUS
PROFI232
A-LINE
GND B-LINE
+5VBUS
5 4 3 2 1
6789
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Version for installation on a DIN bar
to GND
to GND to GND to B(-) to A(+)
to SHD to EARTH
to GND
to 5÷12V
to 12÷24V
to 5V
to TX
to motherboard
to TX
to TX
to RX
to RX
to RX
RADIO communication board
PROFIBUS communication board
The AMP connector enables you to rapidly connect and supply the CPU board of the weighing indicator .
It is possible to connect the
indicator to RS232 or RS485
installation integrated inside the scale TTL version

18
3590ET / 3590EGT
GND
5V
RX
TX
TLR -1
RX
TX
-
5V
ANTENNA
-
GND
SHIELD
CELL
SIDE
INDICATOR
SIDE
DIGITAL CELL
ANALOG CELL
EXC- EXC+ SEN- SEN+ SIG- SIG+
SHIELD
SHIELD
EXC- EXC+
SEN-
SEN+
SIG-
SIG+
GND +Vdc B(-) A(+)
GND
+Vdc
B(-) A(+)
i
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TECH_MAN_SCHEMES_3590_ENG_vX_17.06
to GND
to 5V
to TX
to RX
BLUETOOTH communication board
RADIO REMOTE CONTROL board
Circuit breaker against electrostatic loads
Installation integrated inside the scale.
installation integrated inside the scale.
Installation integrated inside the scale.
The AMP connector enables you to rapidly connect and supply the
CPU board of the weighing indicator.
Connect the module to the indicator’s COM2 via a strip connector
situated on the board with a wire or directly to the CPU board with a
tulip connector situated under the board.

19
3590ET / 3590EGT
1
ANALOG
OUTPUT
EXPANSION
CPU
DISPLAY
SLOT1 SLOT2
ANALOG
OUTPUT
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
EXPANSION
CPU
DISPLAY
SLOT1 SLOT2
1
ANALOG
OUTPUT
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
1
2
EXPANSION
CPU
DISPLAY
SLOT1 SLOT2
ANALOG
OUTPUT
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
EXPANSION
CPU
DISPLAY
SLOT1 SLOT2
1
ANALOG
OUTPUT
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
Analog output
Installation integrated inside the scale. 0-4mA/0-10Vdc.
Assemble the board facing towards the indicator’s CPU.

20
3590ET / 3590EGT
T/+
BUZZER
ZONE1 ZONE2 ZONE3
R/-
BUZZER
YELLOW LED
GREEN LED
RED LED
- - +
!
OK! NO
TECH_MAN_SCHEMES_3590_ENG_vX_17.06
to OUT1/OUT3
to motherboard
to OUT1
to OUT2
to GND
to OUT3
5.5V to 7.5V (vaux)
Traffic light
Chip 485
Integrated and indicator