Seneca R-8AI-8DIDO Installation Manual

Seneca R-8AI-8DIDO Installation Manual

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PRELIMINARY WARNINGS

The word WARNING preceded by the symbol
The word ATTENTION preceded by the symbol
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
qualified electricians. Specific documentation is available using the QR-CODE shown on page 1.
The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to electro-
static 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.
SENECA s.r.l.; Via Austria, 26 – 35127 – PADOVA – ITALY; Tel. +39.049.8705359 - Fax +39.049.8706287
CONTACT INFORMATION
Technical support
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.
MI00606-1-EN
INSTALLATION MANUAL
R-8AI-8DIDO
R-8AI-8DIDO
DOCUMENTATION
supporto@seneca.it
INSTALLATION MANUAL
indicates conditions or actions that put the user's safety at risk.
indicates conditions or actions that could damage the
Product information
commerciale@seneca.it
1/6

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Summary of Contents for Seneca R-8AI-8DIDO

  • Page 1 R-8AI-8DIDO DOCUMENTATION SENECA s.r.l.; Via Austria, 26 – 35127 – PADOVA – ITALY; Tel. +39.049.8705359 - Fax +39.049.8706287 CONTACT INFORMATION Technical support supporto@seneca.it Product information commerciale@seneca.it...
  • Page 2 Digital input/output active IO1/IO8 Digital input/output not active Digital inputs/outputs powered Digital inputs/outputs not powered IP address set (Status only version R-8AI-8DIDO) Flashing Waiting for the IP address from the DHCP IP address set (Status only version R-8AI-8DIDO-P) Flashing No configured IP address...
  • Page 3 Storage temperature: from -30°C to +85°C Protection rating: IP20 ASSEMBLY 35mm DIN rail IEC EN60715 CONFIGURATION With built-in WEB server (only version R-8AI-8DIDO) CONNECTIONS / 3.5 mm pitch terminal block, 1.5 mm max cable section COMMUNICATION 2 Ethernet (with LAN fault-bypass function) 100 base T on RJ45...
  • Page 4 ELECTRICAL CONNECTIONS CAUTION The upper power supply limits must not be exceeded, as this could cause serious damage to the module. Switch the module off before connecting inputs and outputs. To meet the electromagnetic immunity requirements: - use shielded signal cables; - connect the shield to a preferential instrumentation earth system;...
  • Page 5 CAUTION The input for the RTD thermoresistance is available only for the first channel. For channels 2 to 8 it is not available. WARNING The product is not suitable for connection to a dangerous voltage conductor. The maximum allowable voltage is 50 Vac / 75 Vdc with respect to earth. THERMORESISTANCE The SW1 Dip-Switch selector 1 goes to the OFF position.
  • Page 6 DAISY-CHAIN ETHERNET CONNECTION WARNING FUNCTION VALID ONLY FOR THE R-8AI/8DIDO-2 AND R-8AI-8DIDO-2-P MODELS CAUTION IT IS NOT ALLOWED TO CREATE LOOPS WITH ETHERNET CABLES Using the daisy-chain connection it is not necessary to use switches to connect the devices. The following examples show the correct connections.

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