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EXP4IO-xx
User Manual

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Summary of Contents for Capetti Elettronica EXP4IO Series

  • Page 1 EXP4IO-xx User Manual...
  • Page 2: General Warnings

    EXP4IO-xx User Manual General warnings. • The following information must be read and understood before proceeding with the installation, commissioning and maintenance of the devices described in this document. • ATTENTION! Any omission or failure to follow these instructions scrupulously can cause danger. •...
  • Page 3 EXP4IO-xx User Manual 1. Description EXP4IO expansions allow interfacing of "M" series gateways with four INPUT/OUTPUT channels that can be configured in pairs: analogue, digital, NTC and "open collector" contacts. analogue and digital inputs and Developed to increase the functionality of wireless gateways ( outputs ), they are I/O expansion units to be connected directly to the expansion bus on the gateways themselves.
  • Page 4 EXP4IO-xx User Manual Picture 3 - EXP4IO expansion installation After this operation it is possible to proceed with the recognition and configuration of additional modules connected to the gateway. This operation is not to be carried out if the gateway to which the module is connected is the MWDG-MB as it is not necessary. In this case the option ‘Enable external I/O modules’...
  • Page 5 EXP4IO-xx User Manual 5. EXP4IO - OUTPUT expansions (EXP4IO-00). Using the EXP4IO output expansion the gateway can convert a physical quantity (temperature, humidity etc.) into an analogue signal between 0 and 10Vdc or into a resistive value. Datalogger WSDxx MWDG EXP4IO-xx Picture 5 –...
  • Page 6 EXP4IO-xx User Manual Select the datalogger/probe (sensor), via its MAC address, and the measurement channel on the line corresponding to the selected virtual output, to configure the virtual outputs associated with the measurements from the probes belonging to the network. In the example opposite, the temperature channel of datalogger 00001CEF has been associated with the first virtual Id no.
  • Page 7 EXP4IO-xx User Manual a. Average value for output expansions: Output expansions can be set to allow subdivision into groups via a special column ( Picture 6 - 'Group' column Picture 6 - 'Group' column This subdivision allows you to modify the output value relative to the channels in the same group, applying an average according to the following logic: •...
  • Page 8 EXP4IO-xx User Manual Procedure: Select ‘PLC Outputs Modules Management’ from the ‘Gateway’ drop-down menu. Then select ‘I/O Modules Configuration’ tab. Output management panels and I/O modules have the characteristic of not retaining data in memory once they are closed; therefore, each time such a window is reopened, it is strongly recommended to press the 'Read' button to check the contents of the previously set data...
  • Page 9: Technical Information

    EXP4IO-xx User Manual Invalid measuring condition or probe offline. If an INVALID measurement condition occur on the wireless probe/datalogger (damaged transducer) or if the probe/datalogger itself be in a radio OFFLINE condition (insufficient radio range or dead batteries), the EXP4IO module places the outputs in a high impedance state to simulate the physical disconnection of the NTC from the corresponding input on the COSTER device.
  • Page 10: Mechanical Dimensions

    EXP4IO-xx User Manual 9. Order code nomenclature. EXP4IO CH1 e CH2 → NTC10K outputs SAB010 CH1 e CH2 → analog inputs 0÷10Vdc CH3 e CH4 → NTC10K outputs SAB010 CH3 e CH4 → analog inputs 0÷10Vdc Picture 8 - Code nomenclature Mechanical dimensions.
  • Page 11 User Manual 11. Disclaimer. • Specifications are subject to change without notice and should not be interpreted as a commitment on the part of Capetti Elettronica S.r.l. • Capetti Elettronica S.r.l. assumes no responsibility for possibly errors that may appear in this document. In no case Capetti Elettronica S.r.l.
  • Page 12: Reference Standards

    EXP4IO-xx User Manual 12. Reference standards. EN 61010 -1 For electromagnetic compatibility EN 61000 - 3 - 2 EN 61000 - 3 - 3 EN 300 220 -2 EN 301 489 - 03 EN 61000 - 6 -1 This symbol indicates that this product is compliant with the European Directive 2011/65/CE that restricts the use of substances in the manufacturing of electronic devices.