92 of 124  Industrial Ethernet Switch  8.19.12 Standards and Approvals   It will be considered that operator panel will work continuously and for long term and display  will have minimum 50000 hour operation lifetime and display backlight will be LED type.  Operator screen view should be able to be monitored and controlled by IP address in form of  remote access over computer over web browser if requested (by filtering protection of IP  addresses)  It will have property to send email or attaching file to email for making information regarding  with any failure or maintenance.  Operator will have minimum one RS 485/232 RJ45 serial , 10/100 BaseT RJ45 Ethernet and  mini-USB Device + 1 USB Host V2.0 ports.   Application of recipe should be able to be made standard within software. Functions should be  able to be changed and configured for special requirements.  There should be simulation opportunity in software and Application should be able to be  tested without having HMI. Also it should be able make simulation without having controller  by means of online simulation.  Historical data information for requested changes should be able to be stored in memory by  software. Also memory size should be able to be increased by compact flash card or USB  memory stick option.  Mouse, keyboard or barcode reader should be able to be connected over USB port when  requested.  Panels should be able to share data with each other without requiring any  Operator panels should be able to be monitoted and controlled by wireless network or 3G  communication by smart phone or tablet PC.  Illuminated columns (Beacon lamp) to be used over system should be connected to HMI by  USB and should be able to be programmed over HMI when requested.  It should have CE and ISO certificates   It should be designed for industrial environments   All ethernet switches should have same brand   Ports will have autosense property   All ports should have 10/100 Mbit speed   It should have manageable structure and management should be able to be made by software  and/or over http://   It should have dry contact output indicating system failure and supply failure   It should have diagnostic LEDs for each ethernet port,   It should have at least IP 20 protection class, it should be able to work at 0°C / +55°C degrees,  it should be able to work at %10 - %90 humidity  8_Vol3_d4.3_Section 8 electrical works_en_GIR.rev8.doc  Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 8: Electrical Works 