Network gateway and data logger Yocto net is a network gateway enabling the simultaneous access from PCs and PLCs (via Ethernet and RS232 serial port) to Electrex analysers and devices connected to the RS485 network. It combines the functions of a Modbus/TCP server, WEB server and FTP server. It is also upgradable by field PUK code. Yocto net log adds to Yocto net functions the data-logging of parameters acquired via RS485 network (Modbus-RTU protocol) by Electrex devices. It is upgradable by field PUK code. Yocto net master manages the customized web pages and the e-mail alarms (and SMS alarms if connected to a Yocto gate master) detected from all the Electrex devices connected to an Ethernet network by two or more Yocto net and/or Yocto net log. Yocto net - main functions Yocto net master – main functions Modbus/TCP server (max. 4 simultaneous connections) with bridge functions between RS485 line (Modbus-RTU) and Ethernet line (Modbus/TCP). WEB server for configuration of Yocto net through Web browser. FTP server for firmware update. Arbiter function between Ethernet and RS232 serial port (Modbus-RTU protocol with possibility of supporting a PC, PLC or Yocto gate connection) toward RS485 port (ModbusRTU protocol). Direct connection to meter type: Fast , Flash, X3M. Requires the power supply if other Electrex devices are connected to RS485 port. Static or dynamic IP address (DHCP protocol). It is upgradable by field PUK code. Yocto net master is a network bridge to be used for the email alarm management (and SMS alarm management if connected to a Yocto gate master) in case of a network with Electrex devices connected to Ethernet by two or more Yocto net and/or Yocto net log. Yocto net log 8, 16, 24, 32, 40 - main functions Yocto net log supports all the functions of the Yocto net but adds the possibility of recording (logging) the electrical energy parameters acquired via RS485 network by the Electrex meters using Modbus-RTU protocol. It is upgradable by field PUK code. Yocto net log 8 manages 1 storage service that means logging of up to 8 channels (e.g. logging of powers and energies just in import from 8 Electrex meters. If needs logging more parameters as import/export the number of meters to manage will be lower). Yocto net log 16 manages 2 storage services that means logging of up to 16 channels (e.g. logging of powers and energies just in import from 16 Electrex meters). Yocto net log 24 manages 3 storage services that means logging of up to 24 channels (e.g. logging of powers and energies just in import from 24 Electrex meters). Yocto net log 32 manages 4 storage services that means logging of up to 32 channels (e.g. logging of powers and energies just in import from 32 Electrex meters). Yocto net log 40 manages 5 storage services that means logging of up to 40 channels (e.g. logging of powers and energies just in import from 40 Electrex meters). Activation of new functions by PUK code It is possible activate the following functions on Yocto net and Yocto net log ordering a PUK code to be entered by a Web page. Yocto net 8 upgrade (PUK) Yocto net 8 upgrade (PUK) adds 1 storage service that means logging of up to 8 channels (e.g. logging of powers and energies just in import from 8 Electrex meters) to the Yocto net or Yocto net log. For example, adding this service a Yocto net becomes a Yocto net log 8 or starting from a Yocto net log 24 it becomes a Yocto net log 32. Each Yocto net or Yocto net log can manage up to 5 services (max. 40 channels). Yocto net upgrade WEB (PUK) Yocto net upgrade Web (PUK) adds the possibility to show into standard web pages the readings acquired from the various Electrex sub-meters. Yocto net upgrade WEB open (PUK) Yocto net upgrade Web open (PUK) adds to the Yocto net or Yocto net log the possibility to upload into its web server customized web pages displaying data collected from the various Electrex sub-meters. The Yocto net upgrade Web (PUK) code PFSW940-05 is requested for this option. On request customized web pages can be done by our technicians. Yocto net upgrade mail alarm (PUK) Yocto net upgrade mail alarm (PUK) adds to the Yocto net or Yocto net log the possibility to send e-mail with various user programmable alarms (and SMS alarms if connected to a Yocto gate). Yocto net upgrade 4you (PUK) Yocto net upgrade 4you (PUK) allows, through a memory optimizer, to modify one existing storage service of a Yocto net log. For example it allows to change the sampling frequency and the days of storage of a load profile survey. Every Yocto net log can handle up to 5 different services.

«<§>►> WEB PAGES with MEASURES YOCTO GATE MASTER a ENERGY BRAIN 300 POSTGRESQL PFSW190-00 + PFSWEBP-00 ROUTER ADSL The PUK code of 'Yocto net 8 upgrade' adds 1 storage service to the Yocto net (example Branch 4) or to the Yocto net log (example Branch 3). Each service allows to memorize each average power and energies for 60 days (circular memory) of up to 8 channels (e.g. from 8 Electrex meters). Each Yocto net or Yocto net log can manage up to 5 services (max. 40 channels, in the example the Yocto net log 40 - Branch 2). In the example of Branch 1 on use the Yocto net without storage services...

Yocto nit, nit log uDci'S musSsp Example of standard web pages - PFSW940-05 Enabling the ‘Yocto net upgrade WEB' function is it possible to show the standard web pages with the instantaneous readings, the average power and the energy counters of each Electrex device connected to the Yocto net / Yoco net log or Yocto net master. In the web page you can see the instantaneous readings while in the web page (under) you can see the counters and the average values of a PFE842-00 X3M D6 H. IMPIANTO SOLARE Enabling the ‘Yocto net upgrade WEB' and the ‘Yocto net upgrade WEB open' functions you can upload...

Hardware characteristics 1 insulated RS485 serial port (COM1) with built-in fail-safe and end-line resistors (selectable by dip-switch). 1 insulated RS232 serial port (COM2), D-Sub 9 male connector, to connect a Yocto Gate GSM, a PLC or a PC with a Modbus supervision software (example Energy Brain or SCADA system). 1 TTL port (COM3) for connecting the YOCTO NET directly to the CN1 port of meters type X3M-D, Flash-D, Fast with Power Cable code PCAFL00-00. For meters type X3M 96 and Flash 96 other than the Power Cable is needed the adapter cable code PCADL00-00). No external power supplied is required...