Seneca Z-5DI-2DO User manual

SENECA s.r.l.
Headquarters: Via Austria, 26 – 35127 – PADOVA – ITALY
Phone [phone] - Fax [phone]
Manuals and configuration software are available at website:
z-5di-2dowww.seneca.it/products/
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MI004950-E THE ORIGINAL VERSION IS IN ITALIAN LANGUAGE
This document is property of SENECA rl. Duplication and reproduction are forbidden, if not authorized.S
Contents of the present documentation refers to products and technologies described in it.
This informations may be modified or integrated for technical and / or commercial requirements.
INSTALLATION MANUAL
Z-5DI-2DO
Module: 5 digital inputs, 2 relay outputs,
modbus communication on RS485/USB
E
E

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Dimension (L×H×W)
17,5 x 102,5 x 111 mm
Weight
140 g.
Case
Material PA6, Black color.
MODULE LAYOUT
111 mm
17,5 mm 10 mm2,510 mm2,5
89
7
11 12
10
10 11 12
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MADE IN ITALY
R
GENERAL SPECIFICATIONS
Z-5DI-2DO
O2
O1
I5
I4
I3
I2
I1
TX
RX
COM
FAIL
PWR
X
X
X
X
X
X
X
X
X
X
X
S
For NPN inputs configuration
see User Manual.
#Default: output N.O. contacts
For N.C. contacts configuration
see User Manual.
*
Default: P internal power-supplyPN
N.O.1
N.O.2
COM
10
11
12
**
3
2
Power-supply
10 40 V–C
19 28 V–A
50 60 Hz 3.5 W–
4
5
6
7
8
9
IN1
IN2
IN3
IN4
IN5
NPN only
1
+16V VoutC
PNP only
#
Z-5DI-2DO 5 Digital Inputs and
2 Digital Outputs Module
LOAD LOAD
5 opto-insulated digital inputs with a common contact. Internal or external, NPN or PNO selectable
by software.
Insulation of the 1500 Vac inputs complying with respect to the remaining low voltage circuits.
2 SPST relay outputs with common contact, capacity of 250 Vac.2A
AC1
3 kVac insulation between the outputs and the remaining low voltage circuits.
Inputs with 32 bit totalizers.
Measure of the period, frequency, TON, TOFF.
Possibility to set the totalizers for counting forward or backward
All the totalizers are saved in a non-volatile memory (Fe-RAM).
RS485 serial communication with Modbus-Rtu protocol, 64 nodes maximum (without repeater).
Configurable also via dip-switch.
Communication times shorter than 10 ms (@ 38400 Baud).
Connection distance up to 1200 m.
Removable connectors section 2.5 mm
Easy wiring of power supply and serial connection by means of a bus which can be housed in the
IEC EN 60715 guide.
Module can be fitted on and removed from bus without interrupting communication or power supply
to the system.

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TECHNICAL SPECIFICATION
LED
State
Meaning of the LEDS
PWR
(Green)
On
Blinking
Power supply present
The device in powered off
FAIL
(Yellow)
Blinking
On
Settings error
Faul/Failure
RX
(Red)
Blinking
On
Data from RS485 received
Check the connection.
TX
(Red)
Blinking
On
Data to RS485 received
Check the connection
LEDS SIGNALS
Power Supply
Digital
Output
23
12
10
11
4
5
6Digital
Input
3000 VA
1500 VA
1
7
8
9
STANDARDS
EN61000-6-4 Electromagnetic emission, industrial environment
Electromagnetic immunity, industrial environmentEN61000-6-2
SafetyEN61010-1
INSULATION
ENVIRONMENTAL COND.
Temp raturee
Hu ymidit
Altitude
S rage temperatureto
P ction degreerote
-20 – +70°C
30% – t condensing90% no
Up to 2000 m a.s.l.
-20 + 85°C–
20IP
MOUNTING
IEC EN 60715 Rail
CONNECTIONS
Removable 3-way screw terminals, 5,08 mm pitch
Rear IDC10 connector for CEI EN60715 rail
Micro USB frontal panel connector.
Note: The USB socket ISN’T insulated from the inputs.

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POWER SUPPLY
Voltage
Power Absorbed
10 – 40 V o 19 – 28 VCAa50 60 Hz–
Max: 3,5 W
INPUTS
Input type
Number of Channels
Transition Level
Maximun Frequency
Current consumption
Voltage for input power
supply
Reed, Contact, Proximity PNP, NPN.
5 configurable to PNP or NPN
OFF < 6 V, On > 9 V (max 24 V )C
5 Khz
3,5 mA @ 10 V ; 10 mA @ 24 VCC
16 V 10%±
OUTPUTS
Outputs
Number of Channels
Operate/release time delay
SPST relay outputs with common contacts, capacity 2 A 250 Vac.
AC1
2
5/2 ms
TECHNICAL SPECIFICATIONS
PRELIMINARY WARNINGS
Before performing any operation is mandatory to read the full contents of this
manual. The module may only be used by qualified and skilled technicians in the field of
electric installation. Specific documentation is available for download at website:
www.seneca.it/products/z-8ntc.
Only the Manufacturer is authorized to repair the module or to replace damaged parts.
The product is susceptible to electrostatic discharge, take appropriate countermeasures
during any operation.
No warranty is granted in connection with faults resulting from improper use, from
modifications or repairs carried out by Manufacturer-unauthorized personnel on the
device, or if the content of this user Manual is not followed.
It is forbidden to place anything that could obstruct the ventilation slits.
.It is forbidden to install the module near heat sources
Severe operating conditions: -Powersupply > 30 V , Powersupply > 26 V andCA
away from thethe module power the input sensor.Separate the module at least 5 mm
other devices installed side by side if the module operate with:
- The operating temperature > 40°C and one of the s exists.evere operating condition
- The operating temperature > 35°C and two of the s exist.evere operating conditions
Disposal of electrical & electronic equipment (applicable throughout the EU and other
countries with separate collection programs). found on this product or on itsThe symbol
packaging indicates that this product it must be handed over to an authorised collection point,
for the recycling of electrical and electronic equipments.

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Pic. 2
89
7
11 12
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Z-8NTC
FAIL
x
x
x
RX
TX
USB
Y
PWR
x
10 11 12
123
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789
Pic. 1
89
7
11 12
10
Z-8NTC
FAIL
x
x
x
RX
TX
USB
Y
PWR
x
10 11 12
123
456
789
Insertion on the IEC EN 60715 rail:
1) Move the two hooks on the back of the module
outwards as illustrated in .Pic 2.
2) Insert the module rear IDC10 connector into a free slot
of DIN rail accessory as you can see in .Pic.1
(the insertion is one way only because the connectors are
polarized).
3) To secure the module to the IEC EN 60715 rail,
tighten the two hooks on the side of the IDC10 rear
connector as shown in .Pic.1
Removal from IEC EN 60715 rail:
As shown in :Pic.2
1) Move outwards the two hooks on the side of the
module, with the help of a screwdriver.
2) Extract the module from the IEC EN 60715 rail.
INSTALLATION ON AND REMOVAL FROM IEC EN 60715 RAIL
In order to ensure optimum performance and a longest working life, the module(s) must be provided
with adequate ventilation and no raceways or other objects that obstruct the ventilation slots.
Never install the modules near heat sources.
We recommend installation in the lower part of the control panel.
INSTALLATION RULES
Module 2
Module 3
Module 1 Module 5
Module 4
DL
Terminator Terminator
Bus Length
DL: Derivation Length
Scheme 1
1) Install the modules on the IEC EN 60715 rail.
2) Connect the remote modules using cables of proper length.
On the table the following data about the cables length are provided:
-Bus Length: Modbus network maximum length as a function of the Baud rate.
It is the length of the cables which connect the two bus terminators modules (see Scheme 1).
-Drop Length: maximum length of a drop line (see Scheme 1).
2MODBUS Scheme 1
Bus length
Derivation Length
Baudrate
1200 m
2 m
115kbps
In order to obtain maximum performances it’s
recommended to use a specific shielded cable, as
an example BELDEN 9841.
MODBUS CONNECTION STANDARDS

19 28V 50 – 60 Hz– A
10 40V 0.6 W Max– C
IDC10
2
3
Power
Supply
1
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2POWER SUPPLY
Connect the IDC10 rear connector to provide power supply to module.
The supply voltage must be between:
10 and 40V (any polarity), or between 19 and 28 V .CA
The upper limits mus not be exceeded as this can seriously damage the
module If the power supply source is not protected against overload, a safety.
fuse of max. 2.5 A must be installed in the power supply line near the device.
2485RS
Connection for RS485 communication with the Modbus master system
through Z-PC-DINAL2-17.5 accessory.
Note: the indication of the RS485 connection polarity is not standardised
and in some masters may be inverted
AB
GND
IDC10
109
RS485
78
ELECTRICAL CONNECTIONS
RS485
A
RS485
B
RS485
GND
IDC10
Power supply
AC-
Power supply
AC+
Pic. 4
B
A
Pic. 3
DIP
switch
Slot
Don’t turn upside down don’t force the insertionthe module and o intof the IDC10 connector the
Z-PC-DIN bus. The IDC10 connector located on the rear of the module will be inserted on a free slot
of Z-PC-DIN accessory. In the figure you can see the meaning of the various pins of the rear IDC10
connector if you want to provide the signals directly through this connector. The pictures andPic.3
Pic.4 show how to connect powersupply and RS485 COM1 port to the rear IDC10 connector.
In case of Z-PC-DINAL2-17,5 accessory use, the signals may be provided by terminal blocks. The
figure shows the meaning of the terminals and the position of the DIP-switch (present on each DIN
rail supports listed on Accessories) for network termination (not used in case of Modbus network).
GNDSHLD: Shield to protect the signal inside the connection cables from electromagnetic
disturbances (recommended).
USE OF Z-PC-DINAL ACCESSORY

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ELECTRICAL CONNECTION
Sensors REED, PROXIMITY PNP, NPN,
contact, can be connected to the input
terminals. The power supply to these
sensors can be obtained directly from the Z-
D-IO Module (factory configuration),or it can
be externally supplied.
17
410
28
511
3
9
612
IN1
IN2
IN3
IN4
IN5
0V
17
410
28
511
39
612
IN1
IN2
IN3
IN4
IN5
NO1
NC1
J1 J2
S1W
NO2
NC2
NO1
NC1
J1 J2
NO2
NC2
NORMALLY OPEN
NO1
NC1
J1 J2
NO2
NC2
NORMALLY CLOSE
INTERNAL POWER SUPPLY, PNP CONNECTION, NPN CONNECTION
DIGITAL OUTPUT
The relay outputs can be configured to use
the NO contact (factory configuration), or the
NC contact. To modify the output
configuration it is necessary move the J1
and J2 jumper.
Load
Load
Dout1
Dout2
Common
10
11
12
Z-5DI-2DO
The configuration software, allows the parameter setting.EASY SETUP
This software is available for free on the Internet site: www.seneca.com.
Some parameters can also be set using DIP-switches.
CONFIGURATIONS
Detailed information about the list of MODBUS registers and their functions can be found within
the .USER MANUAL
MODBUS REGISTERS
+16V
0V
+16V

For any variation of the parameters are available in the download area of the website:
www.seneca.it Z-NET and EASY-Z-PC communication software.
For more information about the list of registers and their functions, see the USER manual.
Technical support
[email protected]
Product Informations
[email protected]
CONTACTS
2DIP-SWITCHES
Before setting the DIP switches, in order to avoid damage to the module, you must disconnect
the power supply. The DIP-switches position defines the Modbus Address and Baud Rate
communication parameters. In the following table the Baud Rate and Address values are listed as a
function of the DIP-switches position:
SW1
BAUD RATE
SW1
ADDRESS
SW1
TERMINATOR
1 2
3 4 5 6 7 8
9 10
ÈÈ
9600
ÈÈÈÈÈÇ
# 1
xÈ
DISABLED
ÈÇ
19200
ÈÈÈÈÇÈ
# 2
xÇ
ENABLED
ÇÈ
38400
. . . . . . . . .
#. .
1Ç
ON
ÇÇ
57600
ÇÇÇÇÇÇ
# 63
ÈÈ
FROM
EEPROM
ÈÈÈÈÈÈ
FROM
EEPROM
0È
OFF
x
Not Used
Note: If switches from 1 to 8 are in OFF position, communication settings are retrieved from EEPROM.
2nd Note: The termination of the RS485 line must be carried out only at the ends of the
communication line.
CONFIGURATIONS
2DEFAULT CONDITION FOR THE CONFIGURATION PARAMETERS OF THE MODULE:
All DIP-switches at OFF position È
RS485 MODBUS protocol comunication parameters:
38400 8,N,1 Addr. 1
FACTORY SETTINGS
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