2.5 Optional accessories shall include: Yes Temperature and Humidity Probe LAN-Fibre optic adapter Ethernet Switch GPRS/3G Modem and antenna Yes 2.6 The unit housing and all glanding (where used) should be IP55 (indoor configuration), or IP65 (optional outdoor enclosure). 2.7 The unit shall be suitable for operation in ambient environment Yes temperatures of: -20 to +45 Celsius. 3. Central Data Server 3.1 As part of the monitoring system, a physical server PC or virtualised Yes PC running on the site network represents a single point of access to a network of distributed monitor nodes. 3.2 The monitors shall connect to the server using an existing, shared or Yes dedicated Ethernet network at the installation site. Yes 3.4 This data server shall provide a means of on-site data backup and long-term data storage for data from all monitor nodes on site. 3.5 The centralised data server shall support the following interface Yes options Permanent VPN connection VPN Client plus VPN tokens Citrix Account Access 3.6 Multiple servers may be added to the system to provide redundancy Yes and extra data centres in case of poor connectivity. 4. Database and User Interface 4.1 The central data server should store the PD results from multiple Yes monitoring systems in a database Yes 4.2 The results in the database shall be accessible using a web-based user interface.. 4.3 The web interface should present a list of all assets monitored, Yes configured with and address of key sensor information, along with PD diagnosis and trend data.
2.5 Optional accessories shall include: Temperature and Humidity Probe LAN-Fibre optic adapter Ethernet Switch GPRS/3G Modem and antenna Yes 2.6 The unit housing and all glanding (where used) should be IP55 (indoor configuration), or IP65 (optional outdoor enclosure). Yes 2.7 The unit shall be suitable for operation in ambient environment temperatures of: -20 to +45 Celsius. Yes 3. Central Data Server 3.1 As part of the monitoring system, a physical server PC or virtualised PC running on the site network represents a single point of access to a network of distributed monitor nodes. Yes 3.2 The monitors shall connect to the server using an existing, shared or dedicated Ethernet network at the installation site. Yes 3.4 This data server shall provide a means of on-site data backup and long-term data storage for data from all monitor nodes on site. Yes 3.5 The centralised data server shall support the following interface options Permanent VPN connection VPN Client plus VPN tokens Citrix Account Access Yes 3.6 Multiple servers may be added to the system to provide redundancy and extra data centres in case of poor connectivity. Yes 4. Database and User Interface 4.1 The central data server should store the PD results from multiple monitoring systems in a database Yes 4.2 The results in the database shall be accessible using a web-based user interface.. Yes 4.3 The web interface should present a list of all assets monitored, configured with and address of key sensor information, along with PD diagnosis and trend data. Yes