Pixsys STR581 User manual

STR581
Counter / Tachometer
Contatore / Tachimetro
User manual - Manuale d‘uso

Table of contents
1 Safety guidelines .............................................................................................................6
1.1 Organization of safety notices ......................................................................6
1.2 Safety Precautions............................................................................................7
1.3 Precautions for safe use...................................................................................7
1.4 Environmental policy and waste disposal/ WEEE ....................................8
2 Model identification .......................................................................................................9
3 Technical data..................................................................................................................9
3.1 General data.......................................................................................................9
3.2 Hardware data................................................................................................ 10
3.3 Software data ..................................................................................................11
3.4 Configuration mode.......................................................................................11
4 Dimensions and Installation ......................................................................................12
5 Electrical wirings............................................................................................................12
5.1 Wiring diagram ...............................................................................................13
5.1.a Power supply...................................................................................14
5.1.b Serial COM1 (Modbus slave) .......................................................14
5.1.c DI.1 digital input ............................................................................14
5.1.d DI.2 digital input ............................................................................15
5.1.e DI.3 digital input ............................................................................15
5.1.f DI.4 digital input ............................................................................15
5.1.g Sensor power output +12/24Vdc............................................... 16
5.1.h Q1 Relais Output ........................................................................... 16
5.1.i Q2 Relais Output........................................................................... 16
5.1.j Q3 Digital Output..........................................................................17
5.1.k Q4 Digital ouput ............................................................................17
6 Display and Key Functions......................................................................................... 18
6.1 Key ...................................................................................................................... 18
6.2 Display .............................................................................................................. 18
6.3 Display mode .................................................................................................. 18
7 Device functions ........................................................................................................... 20
7.1 Variables display ............................................................................................ 20
7.2 Modifying setpoint values ........................................................................... 20
7.3 I/O Status .......................................................................................................... 21
8 COM1 Serial Communication.................................................................................... 21
8.1 Notes for parameter access......................................................................... 23
9 Error messages ...............................................................................................................31
10 Configuration ................................................................................................................ 32
10.1 Modifying configuration parameters....................................................... 32

10.2 Loading default values................................................................................. 32
10.3 Reading and configuration through NFC................................................ 33
10.4 Configuration through memory card....................................................... 34
10.4.a Creation memory card ............................................................... 34
10.4.b Loading configuration from memory card............................ 35
11 Table of configuration parameters.......................................................................... 35
11.1 Display .............................................................................................................. 35
11.2 Digital input 1..2 ............................................................................................ 37
11.3 Digital input 3..4............................................................................................. 38
11.4 Counter 1..2...................................................................................................... 40
11.5 Tachometer 1 .................................................................................................. 47
11.6 Output Q1..4 .................................................................................................... 50
11.7 Output setting................................................................................................. 59
11.8 Serial COM1 ..................................................................................................... 60
Indice degli argomenti
1 Norme di sicurezza....................................................................................................... 62
1.1 Organizzazione delle note di sicurezza ................................................... 62
1.2 Note di sicurezza ............................................................................................ 63
1.3 Precauzioni per l’uso sicuro......................................................................... 63
1.4 Tutela ambientale e smaltimento dei rifiuti / Direttiva WEEE............ 65
2 Identificazione di modello ......................................................................................... 65
3 Dati tecnici ..................................................................................................................... 65
3.1 Caratteristiche generali................................................................................ 65
3.2 Caratteristiche Hardware ............................................................................ 66
3.3 Caratteristiche software .............................................................................. 67
3.4 Modalità di configurazione......................................................................... 68
4 Dimensioni ed installazione...................................................................................... 68
5 Collegamenti elettrici.................................................................................................. 68
5.1 Schema di collegamento ............................................................................. 69
5.1.a Alimentazione ............................................................................... 70
5.1.b Seriale COM1 (Modbus slave) .................................................... 70
5.1.c Ingresso digitale DI.1.................................................................... 70
5.1.d Ingresso digitale DI.2 ................................................................... 71
5.1.e Ingresso digitale DI.3 ................................................................... 71
5.1.f Ingresso digitale DI.4 ................................................................... 71
5.1.g Uscita alimentazione sensori +12/24Vdc................................ 72
5.1.h Uscita Relè Q1................................................................................. 72
5.1.i Uscita Relè Q2 ................................................................................ 72

5.1.j Uscita digitale Q3.......................................................................... 73
5.1.k Uscita digitale Q4.......................................................................... 73
6 Funzione dei tasti e del display ..................................................................................74
6.1 Tasti.....................................................................................................................74
6.2 Display ...............................................................................................................74
6.3 Modalità di visualizzazione .........................................................................74
7 Funzioni dello strumento ........................................................................................... 76
7.1 Visualizzazione delle variabili .................................................................... 76
7.2 Modifica valori dei setpoint......................................................................... 76
7.3 Stato I/O............................................................................................................ 77
8 Comunicazione Seriale COM1................................................................................... 77
8.1 Note per l’accesso ai parametri .................................................................. 79
9 Messaggi di errore........................................................................................................ 87
10 Configurazione ............................................................................................................. 88
10.1 Modifica parametro di configurazione.................................................... 88
10.2 Caricamento valori di default..................................................................... 88
10.3 Lettura e configurazione via NFC .............................................................. 89
10.4 Configurazione tramite memory card ..................................................... 90
10.4.a Creazione della memory card ................................................... 90
10.4.b Caricamento configurazione da memory card .................... 91
11 Tabella parametri di configurazione ...................................................................... 91
11.1 Display .............................................................................................................. 91
11.2 Ingresso digitale 1..2...................................................................................... 93
11.3 Ingresso digitale 3..4...................................................................................... 95
11.4 Contatore 1..2.................................................................................................. 97
11.5 Tachimetro 1..................................................................................................105
11.6 Uscita Q1..4 ....................................................................................................108
11.7 Impost. uscita.................................................................................................117
11.8 Seriale COM1 ..................................................................................................117

6 - STR581 - User manual
1 Safety guidelines
Read carefully the safety guidelines and programming instructions contained in
this manual before connecting/using the device.
Disconnect power supply before proceeding to hardware settings or electrical
wirings to avoid risk of electric shock, fire, malfunction.
Do not install/operate the device in environments with flammable/explosive
gases.
This device has been designed and conceived for industrial environments and
applications that rely on proper safety conditions in accordance with national
and international regulations on labour and personal safety. Any application
that might lead to serious physical dama ge/ life risk or involve medical life
support devices should be avoided.
Device is not conceived for applications related to nuclear power plants,
weapon systems, flight control, mass transportation systems.
Only qualified personnel should be allowed to use device and/or service it and
only in accordance to technical data listed in this manual.
Do not dismantle/modify/repair any internal component.
Device must be installed and can operate only within the allowed environmental
conditions. Overheating may lead to risk of fire and can shorten the lifecycle of
electronic components.
1.1 Organization of safety notices
Safety notices in this manual are organized as follows:
Safety notices Description
Danger! Disregarding these safety guidelines and notices can be
life-threatening.
Warning! Disregarding these safety guidelines and notices can result
in severe injury or substantial damage to property.
Information! TThis information is important for preventing errors.
Table of contents

User manual - STR581 - 7
1.2 Safety Precautions
This product is classified as front panel process control equipment Danger!
If the output relays are used past their life expectancy, contact
fusing or burning may occasionally occur.
Always consider the application conditions and use the output
relays within their rated load and electrical life expectancy. The life
expectancy of output relays varies considerably with the output
load and switching conditions.
Danger!
A malfunction in the Digital Controller may occasionally make
control operations impossible or prevent alarm outputs,
resulting in property damage. To maintain safety in the event
of malfunction of the Digital Controller, take appropriate safety
measures, such as installing a monitoring device on a separate
line.
Warning!
1.3 Precautions for safe use
Be sure to observe the following precautions to prevent operation failure,
malfunction, or adverse affects on the performance and functions of the
product. Not doing so may occasionally result in unexpected events. Do not
handle the Digital Controller in ways that exceed the ratings.
• The product is designed for indoor use only. Do not use or store the product
outdoors or in any of the following places.
- Places directly subject to heat radiated from heating equipment.
- Places subject to splashing liquid or oil atmosphere.
- Places subject to direct sunlight.
- Places subject to dust or corrosive gas (in particular, sulfide gas and
ammonia gas).
- Places subject to intense temperature change.
- Places subject to icing and condensation.
- Places subject to vibration and large shocks
• Installing two or more controllers in close proximity might lead to increased
internal temperature and this might shorten the life cycle of electronic
components. It is strongly recommended to install cooling fans or other
air-conditioning devices inside the control cabinet.
• Always check the terminal names and polarity and be sure to wire properly.
Do not wire the terminals that are not used.
• To avoid inductive noise, keep the controller wiring away from power cables
that carry high voltages or large currents. Also, do not wire powerlines

8 - STR581 - User manual
together with or parallel to Digital Controller wiring. Using shielded
cables and using separate conduits or ducts is recommended. Attach a
surge suppressor or noise filter to peripheral devices that generate noise
(in particular motors, transformers, solenoids, magnetic coils or other
equipment that have an inductance component). When a noise filter is used
at the power supply, first check the voltage or current, and attach the noise
filter as close as possible to the Digital Controller. Allow as much space as
possible between the Digital Controller and devices that generate powerful
high frequencies (high-frequency welders, high-frequency sewing
machines, etc.) or surge.
• A switch or circuit breaker must be provided close to device. The switch
or circuit breaker must be within easy reach of the operator, and must be
marked as a disconnecting means for the controller.
• The device must be protected by a fuse 1A (cl. 9.6.2)
• Wipe off any dirt from the Digital Controller with a soft dry cloth. Never
use thinners, benzine, alcohol, or any cleaners that contain these or other
organic solvents. Deformation or discoloration may occur.
• The number of non-volatile memory write operations is limited. Therefore,
use EEprom write mode when frequently overwriting data, e.g.: through
communications.
• Chemicals/solvents, cleaning agents and other liquids must not be used.
• Non-respect of these instructions may reduce performances and safety of
the devices and cause danger for people and property.
1.4 Environmental policy and waste disposal/ WEEE
Do not dispose electric tools together with household waste material.
According to European Directive 2012/19/EU on waste electrical and electronic
equipment and its implementation in accordance with national law, electric
tools that have reached end of life must be collected separately and returned to
an environmentally compatible recycling facility.

User manual - STR581 - 9
2 Model identification
Supply 24..230 VAC/VDC 50/60 Hz – 8 Watt/VA
STR581-1ABC-T128R
4 digital inputs
2 relays 2A
2 digital outputs PNP
1 RS485
Rfid communication
3 Technical data
3.1 General data
Display 2.42” monochrome (yellow) OLED graphical display
Operating
temperature Temperature 0-40 °C - Humidity 35..95 uR% Max. altitude: 2000m
Sealing IP54 (front panel) (su frontale) with gasket
IP20 (box and terminals)
Material Box: polycarbonate V0
Front mask: silicon rubber
Weight Approx. 165 g

10 - STR581 - User manual
3.2 Hardware data
Power supply Extended power supply 24..230 Vac/Vdc ±15% 50/60
Hz Consumption: 8 VA.
COM1 Serial Galvanically isolated RS485
interface Modbus RTU slave Speed 1200..115200 bps
Micro USB port USB device interface To connect to PC and memory card
management.
+12/24 Vdc Output Voltage for sensor and digital inputs power supply
selectable by parameter 12Vdc/24Vdc
Outputs 2 relais Q1, Q2 Contacts 2 A - 250 Vac.
Resistive load 1/8Hp.
2 digital outputs Q3, Q4 PNP 12/24 Vdc Outputs
Digital inputs 2 counting inputs I1, I2 PNP/NPN/Push-Pull/
Line-Driver configurable
Max 100 kHz
2 general inputs I3, I4. PNP/NPN configurable
Display OLED 2.42” technology
monochrome yellow
Life time 150,000 hours
(lifetime is specified as
reaching 50% of initial
brightness)
Front keys 4 front keys To browse and data
modification.

User manual - STR581 - 11
3.3 Software data
Multilingual menu English/Italian/German/French/Spanish
COM1 slave serial Modbus RTU Slave protocol
Number of
displayed data Max. 12 display values selectable from counter values, tachometer value, setpoint values, output duration.
Data display
Display configurable via parameter from 1 to 4 values
per page.
Automatic selection of maximum display font size for
better data reading.
Counters’
resolution
The pulse count variables are 32-bit for encoders and
64-bit for up/down counters.
The variables containing the counter values are all 64-bit.
Range of 32-bit variables:
-2.147.483.648 ÷ +2.147.483.647
Range of 64-bit variables:
-9.223.372.036.854.775.808 ÷
+9.223.372.036.854.775.807
Configuration
display of data
For each data you can set
• Description (max 16 characters)
• Unit of measurement (max 5 characters)
• Numbers of selectable decimals
Automatic page
scrolling Possibility of enabling automatic timed scrolling of size display pages.
Output
management
4 outputs are configurable to various operating modes
and can be linked to one of the two counters or to
tachometer value.
Voltage output Configurable by parameter
USB port Virtual Com Port with Modbus RTU slave protocol.
Memory card connection for parameter configuration.
3.4 Configuration mode
from keyboard see paragraph .

12 - STR581 - User manual
App MyPixsys
by downloading the App, see paragraph .
When detected by a reader supporting the NFC-V
protocol, the device is considered a VICC (Vicinity
Inductively Coupled Card) according to ISO/IEC 15693 and
operates at a frequency of 13.56 MHz. The device does not
intentionally emit radio waves.
Memory card see paragraph .
4 Dimensions and Installation
COUNTER 1 count
0
10
SETPOINT 1
1234
count
Memory Card USB
(optional)
Cod. 2100.30.013
Frontal panel cut-out
Dima di foratura
45 x 91 mm
Suggested thickness
Spessore suggerito
2 ÷ 8 mm
48 mm
10
48 mm
96 mm
5
5 Electrical wirings
This device is designed and manufactured in accordance with Low Voltage
Directive 2006/95/EC, 2014/35/EU (LVD) and Electromagnetic Compatibility
Directive 2004/108/EC and 2014/30/EU (EMC) for installation in industrial
environments.
Please notice the following safety guidelines
• Separate control lines from the power wires
• Avoid the proximity of remote control switches, electromagnetic meters,
powerful engines

User manual - STR581 - 13
• Avoid the proximity of power groups, especially those with phase control.
• The use of appropriate mains filters on the power supply of the machine in
which the device will be installed is recommended, particularly in the case
of 230VAC power supply.
The device is designed to be assembled to other machines, and therefore
its CE marking does not exempt the plant manufacturer from the safety and
compliance obligations of the machine as a whole.
• To wire terminals 1...6, use crimped tube ferrules or flexible or rigid copper
wire between 0.2 and 2.5 mm² (min. AWG24, max. AWG16; Minimum
temperature rating of wire to be connected to field wiring terminals, 70°C).
The stripping length is 10 mm
• To wire terminals 7...18, use crimped tube ferrules or flexible or rigid copper
wire between 0.2 and 1.5 mm² (min. AWG24, max. AWG16; Minimum
temperature rating of wire to be connected to field wiring terminals, 70°C).
The stripping length is 10 mm.
5.1 Wiring diagram

14 - STR581 - User manual
5.1.a Power supply
SUPPLY
24...230
Vac/dc
5
6
Switching supply with extended range 24…230 Vac/dc
±15% 50/60Hz – 8 VA (galvanic isolated)
5.1.b Serial COM1 (Modbus slave)
RS485
RS+
RS-
12
18
Connect to a Modbus master device
- RS485 interface
- 1/4 line load (up to 128 nodes on the bus)
- Common mode voltage +/-25V
- +/-60V fault protection
- Modbus slave RTU protocol
5.1.c DI.1 digital input
+12/24Vdc
PNP
I1-
10
13
I1+
NPN
0V
7
16
• NPN configuration, to activate the input, short the
terminals I1+ (7) and 0V (16).
Terminal I1- (13) must remain free.
(Activation Vi < 3.7V Deactivation Vi > 3.7V)
• PNP configuration, to activate the input, short-circuit
terminals I1- (13) and +12/24 Vdc (10).
Terminal I1+ (7) must remain free.
(Activation Vi > 5.0V Deactivation Vi < 5.0V)
+12/24Vdc
0V
10
16
I1+
7
OUT
Sensor
• Push-Pull configuration, to activate the input,
connect a positive signal (Vi > 9.2V) to terminal I1+ (7),
to deactivate it connect a ground signal (Vi < 9.2V) to
terminal I1+ (7).
Terminal I1- (13) must remain free
+12/24Vdc
I1+
10
7
I1-
13
0V
16
Encoder
A
Ā
• Line-driver configuration, the input for the
connection of two complementary signals read in
differential mode.
Signal A positive is connected to terminal I1+ (7).
Signal A negative is connected to terminal I1- (13).

User manual - STR581 - 15
5.1.d DI.2 digital input
+12/24Vdc
PNP
I2-
10
14
I2+
NPN
0V
8
16
• NPN configuration, to activate input, short-circuit
terminals I2+ (8) and 0V (16).
Terminal I2- (14) must remain free.
(Activation Vi < 3.7V Deactivation Vi > 3.7V)
• PNP configuration, to activate input, short-circuit
terminals I2- (14) and +12/24 Vdc (10).
Terminal I2+ (8) must remain free.
(Activation Vi > 5.0V Deactivation Vi < 5.0V)
+12/24Vdc
0V
10
16
I2+
8
OUT
Sensor • Push-Pull configuration, to activate input, bring
a positive signal (Vi > 9.2V) to terminal I2+ (8), to
deactivate it, bring a ground signal (Vi < 9.2V) to
terminal I2+ (8).
Terminal I2- (14) remains free.
+12/24Vdc
I2+
10
8
I2-
14
0V
16
Encoder
B
B
• Line-driver configuration, input provides for the
connection of two complementary signals read in
differential mode.
Signal B positive is connected to terminal I2+ (8).
Signal B negative is connected to terminal I2- (14).
5.1.e DI.3 digital input
+12/24Vdc
PNP
I3
10
9
I3
NPN
0V
9
16
• NPN configuration, to activate input, short-circuit
terminals I3 (9) and 0V (16).
(Activation Vi < 6.4V Deactivation Vi > 7.7V))
• PNP configuration, to activate input, short-circuit
terminals I3 (9) and +12/24 Vdc (10).
(Activation Vi > 7.7V Deactivation Vi < 6.4V)
5.1.f DI.4 digital input
+12/24Vdc
PNP
I4
10
15
I4
NPN
0V
15
16
• NPN configuration, to activate input, short-circuit
terminals I4 (15) and 0V (16).
(Activation Vi < 6.4V Deactivation Vi > 7.7V)
• PNP configuration, to activate input, short-circuit
terminals I4 (15) and +12/24 Vdc (10).
(Activation Vi > 7.7V Deactivation Vi < 6.4V)

16 - STR581 - User manual
5.1.g Sensor power output +12/24Vdc
+12/24Vdc
0V
10
16
Through +12/24Vdc terminal (10) and 0V terminal (16) the
device provides a voltage for activating the digital inputs
and for supplying power to encoders, proximity sensors,
etc. The output voltage is selectable via parameter 231
(Group “ Output setting ” parameter “ Output voltage ”).
Depending on the supply voltage and output setting, the deliverable currents
are as follows:
Supply OUT +12 Vdc OUT +24 Vdc
24 Vdc 50 mA 20 mA
24 Vac 50 mA 20 mA
115 Vac 50 mA 50 mA
230 Vac 50 mA 50 mA
5.1.h Q1 Relais Output
Q1
3
4
2A230V
Resistive
1/8HP
Contact rating 2 A / 250 Vac for resistive loads.
NB: see diagram below
5.1.i Q2 Relais Output
2A230V
Resistive
1/8HP
Q2
1
2
Contact rating 2A/250 Vac for resistive loads.
NB: see diagram below
Electrical endurance Q1 / Q2.
2 A, 250 Vac, resistive load, 105operations.
20/2 A, 250 Vac, cosφ = 0.3, 105operations.

User manual - STR581 - 17
5.1.j Q3 Digital Output
Q3
0V
11
16
When activated, the PNP digital output provides a positive
+12Vdc or +24Vdc voltage depending on the setting of
parameter 231 (Group “ Output Setting ” parameter “ Output
Voltage ”) on terminal Q3 (11).
The output voltage reference is terminal 0V (16).
Depending on the supply voltage and output voltage setting, the currents that
can be delivered by the Q3 output are as follows:
Supply OUT +12 Vdc OUT +24 Vdc
24 Vdc 25 mA 5 mA
24 Vac 25 mA 5 mA
115 Vac 25 mA 25 mA
230 Vac 25 mA 25 mA
5.1.k Q4 Digital ouput
Q4
0V
17
16
When activated, the PNP digital output provides a positive
+12Vdc or +24Vdc voltage depending on the setting of
parameter 231 (Group “ Output Setting ” parameter “ Output
Voltage ”) on terminal Q4 (17).
The output voltage reference is terminal 0V (16).
Depending on the supply voltage and output voltage setting, the currents that
can be delivered by the Q4 output are as follows:
Supply OUT +12 Vdc OUT +24 Vdc
24 Vdc 25 mA 5 mA
24 Vac 25 mA 5 mA
115 Vac 25 mA 25 mA
230 Vac 25 mA 25 mA

18 - STR581 - User manual
6 Display and Key Functions
6.1 Key
I/O Status
Configuration
Keys are multifunction: in corresponden-
ce of each key its meaning is displayed.
If no description is showed, press a key
to visualize it. Some menus will be only
displayed, when activated.
6.2 Display
Displays values of meters, tachometer, alarm setpoints, and all configuration
parameters. The multilingual interface makes navigation and access to various
features intuitive.
Sel
‹
‹
English
Italiano
Deutsch
Français
Español
At first starting, display shows language
selection.
6.3 Display mode
1234567
COUNTER 1 Count
12341/2
Displays the first data value enabled
with its description and unit and the
outputs status. The picture shows the
display related to “ 1 val. per page ” setting
in the “ Display -> Display ” parameter. The
inscription 1/12 at the bottom indicates
that the first of 12 pages (maximum)
used for the representation of enabled
variables is being displayed..

User manual - STR581 - 19
COUNTER 1
1234567
Count
SETPOINT 1
39321.60
Count
12 3 4 1/6
Displays the first two enabled data
value with its description and unit of
measurement and the outputs status.
The picture sh ows the display related
to the setting “ 2 val. per pag. ” in the
parameter “ Display -> Display ”
COUNTER 1 1234567
Count
SETPOINT 1 39321.60
Count
TACHOMETER 13110.2
HZ
12341/4
Displays the first three enabled data
value with its description and unit of
measurement and the outputs status.
The picture shows the display related
to the setting “ 3 val. per pag. ” in the
parameter “ Display -> Display ”
COUNTER 1 1234567
Count
SETPOINT 1 39321.60
Count
TACHOMETER 13110.2
HZ
OUTPUT DURATION 5.0 S
Displays the first four enabled data
value with its description and unit of
measurement. In this type of display, the
outputs status is visible in a dedicated
screen that can be reached from the
device menu.
The picture shows the display related
to the setting “ 4 values per page ” in the
parameter “ Display -> Display ”
Count
Count
HZ
1234567
39321.60
13110.2
12341/4
Displays the first three enabled data
value, in expanded display mode. This
mode, which can be enabled only in
the 3- or 4-variable-per-page display,
allows data values to be displayed in a
larger font than is normally used for such
representation, omitting the display of
the data description and leaving only
the unit of measurement. This mode is
enabled by setting the description of
the relevant data item as a sequence of
spaces (null description).

20 - STR581 - User manual
7 Device functions
7.1 Variables display
COUNTER 1
1
13110.2
SETPOINT 1
6.325
22/4
Sel
If the set variables require more than one
screen for their full display, there are two
ways to perform the screen change.
• Automatic mode. Setting Scroll Time parameter with a selection other than
Disabled, with no action on the keys, the screens will be displayed in a cyclic
timed mode, with the interval set in the parameter. The display will then
switch from one page to another in automatic mode.
• Manual keyboard mode. Pushing any of the keyboard buttons during
normal variable display will display the navigation menu at the buttons.
Pushing and you can scroll forward and backward through the
variable display screens. The bottom of the screen will show the number of
the currently displayed page along with the total number of pages.
7. 2 Modifying setpoint values
On screens with setpoints enabled for modification, the button Sel will also be
present in the navigation menu. To modify a variable, refer to the procedure in
the table below.
Premere Effetto Eseguire
1Sel
Select the first variable to be
modified. The value to be
modified will be highlighted.
The edit menu substitutes
the the navigation one.
and to modify
the value. Through
it is possible to modify
digit-by-digit.