Seneca ZE-4DI-2AI-2DO User manual

MI00582-2-EN INSTALLATION MANUAL 1/6
INSTALLATION MANUAL
ZE-4DI-2AI-2DO / ZE-4DI-2AI-2DO-P
Z-4DI-2AI-2DO
ZE-2AI / ZE-2AI-P
SENECA s.r.l.; Via Austria, 26 – 35127 – PADOVA – ITALY; Tel. [phone] - Fax [phone]
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 could damage the
instrument or 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 qualied electricians.
Specic documentation is available using the QR-CODE shown on page 1.
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.
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.
CONTACT INFORMATION
Technical support [email protected] Product information [email protected]
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 modied or supplemented for technical and/or sales purposes.
DOCUMENTATION
ZE-4DI-2AI-2DO
DOCUMENTATION
ZE-4DI-2AI-2DO-P
DOCUMENTATION
Z-4DI-2AI-2DO
DOCUMENTATION
ZE-2AI
DOCUMENTATION
ZE-2AI-P

MI00582-2-EN INSTALLATION MANUAL 2/6
MODULE LAYOUT
17.5 mm 111 mm
102.5 mm
35 mm
LED SIGNALS ON THE FRONT PANEL (ZE-4DI-2AI-2DO / -P)
LED STATUS MEANING
IP / PWR ON Module powered IP address acquired
IP / PWR Flashing
Module powered waiting for IP address from the DHCP server / Pronet communication
Tx/Rx Flashing Data transmission and reception on at least one Modbus port
ETH TRF Flashing Packet transmission on Ethernet port
ETH LNK ON Ethernet port connected
DI1, DI2, DI3, DI4 On / Off Status of digital input 1, 2, 3, 4
DO1, DO2 On / Off Status of output 1, 2
FAIL Flashing Outputs in fail condition
LED SIGNALS ON THE FRONT PANEL (Z-4DI-2AI-2DO)
LED STATUS MEANING
PWR ON Module powered
Tx/Rx Flashing Data transmission and reception on at least one Modbus port: COM1, COM2
DI1, DI2, DI3, DI4 On / Off Status of digital input 1, 2, 3, 4
DO1, DO2 On / Off Status of output 1, 2
FAIL Flashing Outputs in fail condition
LED SIGNALS ON THE FRONT PANEL (ZE-2AI / -P)
LED STATUS MEANING
IP / PWR ON Module powered and IP address acquired
IP / PWR Flashing
Module powered waiting for IP address from the DHCP server / Pronet communication
FAIL ON At least one of the two analogue inputs is out of scale (underscale-overscale)
ETH TRF Flashing Packet transmission on Ethernet port
ETH LNK ON Ethernet port connected
Tx1 Flashing Modbus packet transmission from device to COM 1 port
Rx1 Flashing Modbus packet reception on COM 1 port
Tx2 Flashing Modbus packet transmission from device to COM 2 port
Rx2 Flashing Modbus packet reception on COM 2 port
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
ZE-4DI-2AI-2DO ZE-2AI
Z-4DI-2AI-2DO

MI00582-2-EN INSTALLATION MANUAL 3/6
CERTIFICATES
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
INSULATION
POWER SUPPLY
Voltage: 11 ÷ 40Vdc; 19 ÷ 28Vac 50 ÷ 60Hz
Absorption: Typical: 1,5 W @ 24Vdc, Max: 4W (ZE-4DI-2AI-2DO / ZE-4DI-2AI-2DO-P / Z-4DI-2AI-2DO)
Absorption: Typical: 1,5 W @ 24Vdc, Max: 2W (ZE-2AI / ZE-2AI-P)
ENVIRONMENTAL
CONDITIONS
Temperature: -25 ÷ + 70 °C
Humidity: 30% ÷ 90% non condensing.
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
COMMUNICATION
PORTS
RS485 COM1 on IDC10 connector. RS485 or RS232 M10-M11-M12.
Ethernet 100 base T RJ45 front. (ZE-4DI-2AI-2DO / ZE-4DI-2AI-2DO-P / Z-4DI-2AI-2DO)
side micro USB port. (Z-4DI-2AI-2DO)
DIGITAL INPUTS
Valid only for instruments ZE-4DI-2AI-2DO / -P; Z-4DI-2AI-2DO / -P:
Number of channels 4. Congurable PNP or NPN.
Voltage input OFF < 4V, ON > 8V (max. 24 Vdc ). Current input 20 mA.
Absorbed current 3mA@12Vdc,10mA @24Vdc.
ANALOGUE
INPUTS
Number of channels 2. Voltage/Current congurable
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.
COUNTERS:
Valid only for instruments ZE-4DI-2AI-2DO; Z-4DI-2AI-2DO:
4 32bit resettable counters on non-volatile memory.
Max frequency 5 KHz
DIGITAL
OUTPUTS
Valid only for instruments ZE-4DI-2AI-2DO / -P; Z-4DI-2AI-2DO / -P:
Number of channels 2.
SPDT free contact relay.
Max. voltage 250Vac. Max. current 2 A.
TECHNICAL SPECIFICATIONS
Power
Supply
Input Output
1500 V~
0030 V ~
584SR
RS485
RS232
DI 1
DI 2
DI 3
DI 4
AI 1
AI 2
DO 1
DO 2
Power
Supply
Input Output
1500V~
0030 V~
BSU
584S
R
RS485 RS232
DI 1
DI 2
DI 3
DI 4
AI 1
AI 2
DO 1
DO 2
ZE-4DI-2AI-2DO / -P Z-4DI-2AI-2DO ZE-2AI / -P
Power
Supply
Input
1500V~
584SR
RS485 RS232
AI 1
AI 2
ETH
ETH

MI00582-2-EN INSTALLATION MANUAL 4/6
INSTALLATION REGULATIONS
The module has been designed for vertical installation on a DIN 46277 rail. For optimal operation and long life, adequate ven-
tilation 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.
These are open type devices intended for installation in a nal casing/panel that offers mechanical protection and protection
against the spread of re.
CAUTION
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 con-
nect the two farthest modules (see Diagram 1).
- Derivation length: maximum length of a derivation 2 m (see Diagram 1).
For maximum performance, it is recommended to use special shielded cables, designed specically for data communication.
IDC10 CONNECTOR
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.
Back connector (IDC 10)
The illustration shows the meanings of the various
IDC10 connector pins if signals are to be sent via them
directly.
USB PORT (Z-4DI-2AI-2DO)
The module is designed to exchange data according to the modes dened by the MODBUS protocol. It has a micro USB
connector and can be congured using applications and/or software programs. The USB serial port uses the following com-
munication parameters: 115200,8,N,1
The USB communication port behaves exactly like that of the RS485 or RS232 bus except for the communication parame-
ters.
Check that the device in question is included in the list of products supported by the Easy Setup APP in the store.
Bus length Derivation
length
1200 m 2 m
Diagram 1
Bus length
Dl = Derivation length
DL
Module 1 Module 2
Module 3
Module 4
Module 5
1
Power Supply AC / +
IDC 10
RS485 GND
RS485 A
RS485 B
Power Supply AC / -
CU MICROO TG-A CU MICROB-A-
CU MICROB-A-
Android APP
conguration
PC software
conguration

MI00582-2-EN INSTALLATION MANUAL 5/6
WEB SERVER
To access the maintenance Web Server with the factory IP address 192.168.90.101 enter:
http://192.168.90.101
Default user: admin, Default password: admin
SETTING THE DIP-SWITCHES
RS232/RS485 SETTING:
RS232 or RS485 setting on terminals 10 -11 -12 (serial port 2)
SW2
ON RS232 ACTIVATION
OFF RS485 ACTIVATION
SW1 DIP-SWITCH:
Through DIP-SWITCH-SW1 it is possible to set the IP conguration of the device:
The DIP-switch settings are read only at boot time. At each change, perform a restart.
WARNING
CAUTION
DO NOT USE DEVICES WITH THE SAME IP ADDRESS IN THE SAME ETHERNET NETWORK.
DESCRIPTION DIP 1 DIP 2 DIP 3 DIP 4
To obtain the conguration from the Flash memory, both SW1 DIP switch
selectors must be set to OFF RESERVED RESERVED
To reset the device to factory settings both SW1 DIP switches
must be set to ON RESERVED RESERVED
To force the device's IP address to the standard value of SENECA Ethernet
products: 192.168.90.101 RESERVED RESERVED
Reserved RESERVED RESERVED
KEY
ON
OFF
Where present, DIP3 and DIP4 must be set to OFF.
If set differently, the instrument will not work correctly.
CAUTION

MI00582-2-EN INSTALLATION MANUAL 6/6
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...).
10 GND
11 A(+)
12 B (-)
10 GND
11 RX
12 TX
N.A.2=22
CO.2=23
N.C.2=24
N.A.1=19
CO.1=20
N.C.1=21
13 DI1
14 DI2
15 +12V
16 GND
17 DI3
18 DI4
0V
Max 24V
12V 20mA
13 DI1
14 DI2
15 +12V
16 GND
17 DI3
18 DI4
13 DI1
14 DI2
15 +12V
16 GND
17 DI3
18 DI4
0V
2
1
3
5A I1
6A I2
1 12V
4GND
5AI1
6AI2
+
+
+
+
POWER SUPPLY
The power supply is connected to terminals 2 and 3.
The supply voltage must be between:
11 and 40Vdc (indifferent polarity), or between 19 and 28 Vac.
The power supply source must be protected from the malfunctions of the module through
an appropriately-sized safety fuse.
Power supply
Power supply
Auxiliary Auxiliary
+12Vdc at 30mA
ANALOGUE INPUTS
DIGITAL INPUTS (ONLY ZE-4DI-2AI-2DO and Z-4DI-2AI-2DO)
NPN INPUT PNP INPUT WITH EXTERNAL POWER
DIGITAL OUTPUTS (ONLY ZE-4DI-2AI-2DO and Z4DI-2AI-2DO)
COM2 SERIAL PORT
4GND
5AI1
6AI2
Voltage Active sensor current (4 wires) Passive sensor current (2 wires) The module has two analogue
inputs that can be congured
via software as voltage or
current.
For the conguration software,
see the user manual
RS485
SERIAL
PORT
(SW2=OFF)
RS232
SERIAL
PORT (SW2=
ON)
The has two digital outputs with free
contacts.
The two gures show the internal relay
contacts available.
The module has a COM2 serial port at
terminals 10-11-12
congurable via switch SW2