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Seneca Z-8AI Installation Manual

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SENECA
S
Z-PC Line
Z-PC Line
Z-PC Line
Z-PC Line
EN
EN
EN
EN
Installation
Installation
Installation
Installation
Manual
Manual
Manual
Manual
Contents:
Contents:
- General Specifications
- General specifications
- Technical Specifications
- Technical features
- Installation Rules
- Modbus connections
- Electrical connections
- Installation
- Modbus connection rules
- Electrical connections
- DIP-switches settings
- DIP-switches settings
- Digital inputs
- Modbus registers and LEDs signallings
- Leds Signallings
- Factory settings and advanced settings.
- Factory Settings
SENECA s.r.l.
Via Germania, 34 - 35127 - Z.I. CAMIN - PADOVA - ITALY
Tel. +39.049.8705355 - 8705359 - Fax +39.049.8706287
For manuals and configuration software, see www.seneca.it
This document is property of SENECA srl. Duplication and reprodution are forbidden, if not
This document is property of SENECA srl. Duplication and reprodution are forbidden, if not
Contents of the present documentation refers to products and technologies described in it. All technical data
Contents of the present documentation refers to products and technologies described in it. All technical data
contained in the document may be modified without prior notice Content of this documentation is subject to
contained in the document may be modified without prior notice Content of this documentation is subject to
periodical revision.
periodical revision.
8 ANALOG INPUT voltage-current
8 ANALOG INPUT voltage-current
Modbus Module
Modbus Module
Z-8AI
Z-3AO-
Z-8AI
Z-3AO-
with
with
5 Digital Inputs
5 Digital Inputs
Modbus
RS485
Modbus
RS485
MI000725-I-E
1
1
authorized.
authorized.
ENGLISH 1/8

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Summary of Contents for Seneca Z-8AI

  • Page 1 Tel. +39.049.8705355 - 8705359 - Fax +39.049.8706287 For manuals and configuration software, see www.seneca.it This document is property of SENECA srl. Duplication and reprodution are forbidden, if not This document is property of SENECA srl. Duplication and reprodution are forbidden, if not authorized.
  • Page 2 Power supply 10 ..40 V Voltage 19 ..28 V @ 50 ..60 Hz Consumption Typical: 1.5 W, Maximum: 3.5 W Environmental condition Temperature -10 ..+65°C ( -10 ..55°C ) Humidity 30 ..90% a 40°C not condensing Storage -20 ..+85°C Temperature Degree protection IP20 Connections...
  • Page 3 Rear connector (IDC10) Power Supply AC + RS485 GND The picture shows the meaning of the Power Supply AC- RS485 A IDC10 connector pins. This connector can be used in alternative to the screw terminals blocks IDC 10 RS485 B Utilizzo Accessorio Z-PC-DINAL2-17,5 If Z-PC-DINAL2-17,5 accessory is used, the power supply signals and...
  • Page 4 Note: when DIP-switches from 3 to 8 are in OFF, comunication settings are retrieved from EEprom Nota 2: The termination of RS485 communication must be enabled only to the ends of the communication line. DIP-switches for inputs setting CURRENT CURRENT CHANNEL VOLTAGE CHANNEL...

  • Page 5: General Specifications

    Current input impedance ~ 50 1500 Vac output isolation compared with other low voltage circuits Easy connections for power supply and serial communication by seneca bus that can be mounted on standard DIN 46277 rail. Removable terminals with section of 2.5 mm RS485 serial communication with Modbus-Rtu protocol, maximum 64 nodes.

  • Page 6: Installation Rules

    ELECTRICAL CONNECTIONS Power supply and Modbus interface Power Supply and Modbus interface are available by using the bus for the Seneca DIN rail, by the rear IDC10 connector or by Z-PC-DINAL2-17.5 accessory.. ENGLISH 4/8...

  • Page 7: Dip-Switches Setting

    RS232 RS232 port can be used to communicate and also to program the module. Z-NET or EASY Z-PC are the Seneca configuration softwares. RS232 communication use the following communication parameters : 2400,8,N,1 RS232 and RS485 port use the same Modbus protocol. When RS232 communication is established, the serial RS485 bus network will be not enable.

  • Page 8: Factory Settings

    Possibility to enable or disable every single channel. Variations of standard parameters are possible by using configuration softwares Z-NET and EASY-Z-PC ( www.seneca.it For more information about a list of all register and their function consult the USER manual Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and other European countries with separate collections programs).

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