Instruction Manual for SENECA models including: ZE-4DI-2AI-2DO, Z-4DI-2AI-2DO, ZE-2AI, Automation Interfaces Ethernet, ZE-2AI Automation Interfaces Ethernet, Interfaces Ethernet, Ethernet

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Z-4DI-2AI-2DO | Moduli I/O Misti | SENECA


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mi00582-0-en
INSTALLATION MANUAL
ZE-4DI-2AI-2DO Z-4DI-2AI-2DO
ZE-2AI
PRELIMINARY WARNINGS
The word WARNING preceded by the symbol indicates conditions or actions that put the user's safety at risk. The word ATTENTION preceded by the symbol indicates conditions or actions that might damage the instrument or the connected equipment. The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.
WARNING: The full content of this manual must be read before any operation. The module must only be used by qualified electricians. Specific documentation is available via QR-CODE shown on page 1.
The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to electrostatic discharges. Take appropriate measures during any operation.
Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling). The symbol on the product or its packaging shows the product must be surrendered to a collection centre authorized to recycle electrical and electronic waste.

DOCUMENTATION ZE-4DI-2AI-2DO

DOCUMENTATION Z-4DI-2AI-2DO

DOCUMENTATION ZE-2AI

SENECA s.r.l.; Via Austria, 26 ­ 35127 ­ PADOVA ­ ITALY; Tel. +39.049.8705359 - Fax +39.049.8706287
CONTACT INFORMATION

Technical support

support@seneca.it

Product information

sales@seneca.it

This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised. The content of this document corresponds to the described products and technologies. Stated data may be modified or supplemented for technical and/or sales purposes.

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MODULE LAYOUT

35 mm

17.5 mm

ZE-4DI-2AI-2DO

ZE-2AI

Z-4DI-2AI-2DO

111 mm

102.5 mm

Single module dimensions LxHxD: 17.5 x 102.5 x 111 mm; Weight: 110 g; Enclosure: PA6, black Double module dimensions LxHxD: 35 x 102.5 x 111 mm; Weight: 110 g; Enclosure: PA6, black

LED SIGNALS ON THE FRONT PANEL (ZE-4DI-2AI-2DO)

LED IP / PWR IP / PWR
Tx/Rx ETH TRF ETH LNK DI1, DI2, DI3, DI4 DO1, DO2
FAIL

STATUS ON
Flashing Flashing Flashing
ON On / Off On / Off Flashing

MEANING Module powered IP address acquired Module powered Waiting for IP address from the DHCP server Data transmission and reception on at least one Modbus port Packet transmission on Ethernet port
Ethernet port connected Status of digital input 1, 2, 3, 4
Status of output 1, 2 Outputs in fail condition

LED SIGNALS ON THE FRONT PANEL (Z-4DI-2AI-2DO)

LED PWR
Tx/Rx
DI1, DI2, DI3, DI4 DO1, DO2 FAIL

STATUS ON
Flashing
On / Off On / Off Flashing

MEANING
Module powered Data transmission and reception on at least one Modbus port:
COM 1 port, COM 2 port Status of digital input 1, 2, 3, 4
Status of output 1, 2 Outputs in fail condition

LED SIGNALS ON THE FRONT PANEL (ZE-2AI)

LED

STATUS

MEANING

IP / PWR IP / PWR
FAIL ETH TRF ETH LNK
Tx1 Rx1 Tx2 Rx2

ON Flashing
ON Flashing
ON Flashing Flashing Flashing Flashing

Module powered and IP address acquired Module powered Waiting for IP address from the DHCP server At least one of the two analogue inputs is out of scale (underscale-overscale)
Packet transmission on Ethernet port Ethernet port connected
Modbus packet transmission from device to COM 1 port Modbus packet reception on COM 1 port
Modbus packet transmission from device to COM 2 port Modbus packet reception on COM 2 port

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TECHNICAL SPECIFICATIONS

CERTIFICATIONS

ZE-4DI-2AI-2DO

Z-4DI-2AI-2DO

ZE-2AI

https://www.seneca.it/products/ze-4di-2ai-2do/doc/CE_declaration

https://www.seneca.it/products/z-4di-2ai-2do/doc/CE_declaration

https://www.seneca.it/products/ze-2ai/doc/CE_declaration

ZE-4DI-2AI-2DO

Z-4DI-2AI-2DO

ZE-2AI

RS485 RS485 RS232
ETH
RS485 RS485 RS232 USB
ETH
RS485 RS485 RS232
ETH

INSULATION

DI 1

DI 1

DI 2

DO 1

DI 2

DO 1

DI 3

DI 3

AI 1

DI 4 AI 1 AI 2

Input

Output

DO 2 Power

DI 4 Input

Output

AI 1

DO 2 Power

AI 2

Supply

AI 2

Supply

1500 V ~

1500 V~

Input
Power Supply

3000 V ~

3000 V~

Temperature:

-25 ÷ + 70°C

ENVIRONMENTAL CONDITIONS

Humidity:

30% ÷ 90% non condensing

Altitude:

Up to 2000 m above sea level

Storage temperature: -30 ÷ +85°

Protection rating: IP20.

ASSEMBLY IEC EN60715, 35mm DIN rail in vertical position.

CONNECTIONS

Removable 3-way screw terminals, 5 mm pitch for cable up to 2.5 mm2 Rear connector IDC10 for DIN bar 46277 RJ45 micro USB (Z-4DI-2AI-2DO)

Voltage: 11 ÷ 40Vdc; 19 ÷ 28Vac 50 ÷ 60Hz POWER SUPPLY Absorption: Typical: 1,5 W @ 24Vdc, Max: 4 W (ZE-4DI-2AI-2DO Z-4DI-2AI-2DO)
Absorption: Typical: 1,5 W @ 24Vdc, Max: 2 W (ZE-2AI)

DIGITAL INPUTS
only ZE-4DI-2AI-2DO Z-4DI-2AI-2DO

Number of channels 4. Configurable PNP or NPN. Voltage input OFF < 4V, ON > 8V (max. 24 Vdc). Current input 20 mA. Max frequency 5 KHz. Absorbed current 3mA@12Vdc, 10mA@24Vdc.

COUNTERS

only ZE-4DI-2AI-2DO

4 32bit resettable counters on non-volatile memory.

Z-4DI-2AI-2DO

DIGITAL OUTPUTS
only ZE-4DI-2AI-2DO Z-4DI-2AI-2DO

Number of channels 2. SPDT free contact relay. Max. voltage 250Vac. Max. current 2 A.

ANALOGUE INPUTS

Number of channels 2. Voltage/Current configurable Input Voltage 0÷30 V. Precision 0.1% of full scale, Resolution: 16 bit Current input 0 ÷ 20mA­ precision 0.1% of full scale, Resolution: 16bit Input protection 40V / 25mA

COMMUNICATION PORTS

RS485 COM1 on IDC10 connector. RS485 or RS232 M10-M11-M12. Ethernet 100 base T RJ45 front (ZE-4DI-2AI-2DO, ZE-2AI) side micro USB port (Z-4DI-2AI-2DO)

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INSTALLATION REGULATIONS
The module has been designed for vertical installation on a DIN 46277 rail. For optimal operation and long life, adequate ventilation must be provided. Avoid positioning ducting or other objects that obstruct the ventilation slots. Avoid mounting modules over heat-generating equipment. Installation in the bottom part of the electrical panel is recommended.
CAUTION
These are open type devices intended for installation in a final casing/panel that offers mechanical protection and protection against the spread of fire.
FACTORY IP ADDRESS
The default module IP address is static: 192.168.90.101
WEB SERVER
To access the maintenance Web Server with 192.168.90.101 factory IP address: Default user: admin, Default password: admin, http://192.168.90.101
ModBUS CONNECTION RULES
1) Install the modules in the DIN rail (120 max) 2) Connect the remote modules using cables of an appropriate length. The following table shows cable length data: -Bus length: maximum length of the Modbus network according to the Baud Rate. This is the length of the cables that connect the two farthest modules (see Diagram 1). - Derivation length: maximum length of a derivation 2 m (see Diagram 1).

Lunghezza bus
1200 m

Lunghezza derivazione
2 m

Schema 1
Modulo 1

Modulo 4 Modulo 3
Ld

Modulo 2

Modulo 5

Lunghezza del Bus

Ld= Lunghezza derivazione

For maximum performance, it is recommended to use special shielded cables, designed specifically for data communication.

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USB PORT (Z-4DI-2AI-2DO)
The module is designed to exchange data according to the modes defined by the MODBUS protocol. It has a micro USB connector on the front panel and can be configured using applications and/or software programs. The USB serial port uses the following communication parameters: 115200,8,N,1. The USB communication port responds exactly like the serial ports, with the exception of the communication parameters. For more information, visit the site shown on page 1.

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Configurazione PC storaftmwaitree consoffitgwuararetioPnC

CU -A-M- ICROO TG

CU -A-MICROB

CU-A- MICROB

Check that the device in question is included in the list of products supported by the Easy Setup APP in the store.

CONNECTOR IDC10

Power supply and Modbus interface are available using the Seneca DIN rail bus, via the IDC10 rear connector, or the

Z-PC-DINAL-17.5 accessory.

RS485 GND RS485 A
RS485 B

Power Supply AC / + Power Supply AC / -
1 IDC 10

Back connector (IDC 10) The illustration shows the meanings of the various IDC10 connector pins if signals are to be sent via them directly.

SETTING THE DIP-SWITCHES

WARNING
The DIP-switch settings are read only at boot time. At each change, perform a restart. SW1 DIP-SWITCH:
Through DIP-SWITCH-SW1 it is possible to set the IP configuration of the device:

KEY

DESCRIPTION

1 ON 0 OFF

To obtain the configuration from the Flash memory, both SW1 DIP switch selectors must be set to OFF
To reset the device to factory settings both SW1 DIP switches must be set to ON

To force the device's IP address to the standard value of SENECA Ethernet products: 192.168.90.101

Reserved

RS232/RS485 SETTING: RS232 or RS485 configuration on terminals 10-11-12 (serial port 2)
SW2

1 ON

RS232 ACTIVATION

0 OFF

RS485 ACTIVATION

DIP 1

DIP 2

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ELECTRICAL CONNECTIONS
Attention: the upper power supply limits must not be exceeded, as this might cause serious damage to the module.
To meet the electromagnetic immunity requirements:
- use shielded signal cables; - connect the shield to a preferential instrumentation earth system; - separate shielded cables from other cables used for power installations (transformers, inverters, motors, induction ovens, etc.).

POWER SUPPLY

Power supply
Power supply
Auxiliary voltage +12Vdc at 30mA

3 The power supply is connected to terminals 2 and 3.
The supply voltage must be between:
2 11 and 40Vdc (indifferent polarity), or between 19 and 28 Vac. 1 The power supply source must be protected from any failures in the module by means of
a suitably sized fuse.

ANALOGUE INPUTS

Voltage

Active sensor current (4 wires) Passive sensor current (2 wires)

+ +

4GND 5AI1 6AI2

+

4GND

+

5AI1

6AI2

1 12V
5A I1 6A I2

The module has two analogue inputs that can be configured via software as voltage or current. For the configuration software, see the user
manual

DIGITAL INPUTS (ONLY ZE-4DI-2AI-2DO and Z-4DI-2AI-2DO)

NPN INPUT

15 +12V 14 DI2 13 DI1

PNP INPUT
12V 20mA

15 +12V 14 DI2 13 DI1

WITH EXTERNAL POWER

Max 24V

15 +12V 14 DI2 13 DI1

18 DI4

17 DI3

0V

16 GND

18 DI4 17 DI3 16 GND

DIGITAL OUTPUTS (ONLY ZE-4DI-2AI-2DO and Z4DI-2AI-2DO)

N.A.1=19 CO.1=20 N.C.1=21

N.A.2=22 CO.2=23 N.C.2=24

COM2 SERIAL PORT

10 GND 11 A(+) 12 B (-)

SERIAL PORT RS485 (SW2=OFF)

10 GND SERIAL

11 RX

PORT RS232

12 TX (SW2= ON)

18 DI4

17 DI3

0V

16 GND

The has two digital outputs with free contacts.
The two figures show the internal relay contacts available.

The module has a COM2 serial port configurable via the SW2 switch on terminals 10-11-12.

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References

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