Selected parameters FUNCTION Web-Server for Energy Management MOUNTING DIN Rail OUTPUT INPUT PORT None Others RANGE None DISPLAY None NUMBER OF INPUTS None NUMBER OF OUTPUTS None POWER SUPPLY None INFO7 none
Energy Management Integrated WEB based solution for Energy Management Type VMU-Cem Product description • Integrated modular local monitoring system for Energy Management plants based on Web- server and FTP/push capability • Up to 8 DIN modules configuration equivalent to 140mm width • VMU-C EM can manage on RS485 bus up to 32 Energy Meters or Power Analyzers • VMU-C EMcan manage on local bus 1 VMU-W modem unit • VMU-C EM can manage on local bus up to 4 VMU units and up to 10 VMU-M based arrays on RS485 bus • Any VMU-M based arrays can manage up to: - max 1 VMU-P unit - max 3 VMU-O unit • Database sybchronization with advanced VMU-Y EM and Em2-Server multi-site solutions VMU-Cis a combinationofmoduleswhichperformsthe monitoring of an Energy Management installation. The core unit is VMU-C gathering data from up to 32 energy meters the meters can be both AC or DC meters. In addition to the data-logging, it performs also the management of local or re- mote (via VMU-M) VMU-O “I/O unit” and/or VMU-P “Environ- ment variable unit”, and provides an FTP push functionality. VMU-C can also provide, by means of the VMU-O modules, relay alarm contacts, digital inputs (e.g. for status indication, to sense the tripping of an automatic switch). The VMU-W unit has the task to transmit, with wireless modem technol- ogy, all the data when a wired LAN or Internet access is not available. Housing for DIN-rail mounting, IP40 (front) protec- tion degree. The FTP push function enables a FTP based communication from VMU-C to an external FTP server (owned by the end-us- er), so to transmit in a simple and standard way a predefined set of data (using CVS format). In this case data are gath- ered and logged by VMU-C from the energy meters and VMU modules in the field and, following a schedule or a trigger, are grouped into a file and uploaded to the defined FTP server the upload action is repeted in case of failure. In addition, VMU-C can communicate data in M2M (machine to machine) scenario also via HTTP protocol by means of a dedicated ap- plication program interface. In the case of multi-site installa- tions, VMU-C can synchronize its database with a centralized VMU-Y or Em2-Server solution. Specification are subject to change without notice VMU-C EM DS 220515 1
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.