Selected parameters FUNCTION Enviroment measuring for Eos-Array MOUNTING DIN-rail OUTPUT INPUT PORT Temperature, Irradiation, Wind speed COMMUNICATION None Others RANGE -50°C to +200.0°C, 0 to 120mVDC, 0 to 1000Hz max DISPLAY None VIARIABLES °C °F, kW/m2, kW/ft2, m/s ft/s NUMBER OF INPUTS 4 NUMBER OF OUTPUTS None POWER SUPPLY None
Energy Management Control solution for solar PV applications Type Eos-Array • Modular local control system for PV plants • Up to 17 DIN modules configuration equivalent to 280mm width • Eos-ArraySoft freeware software for easy product configuration • Eos-Array can be formed by maximum 17 units • Eos-Array can manage in addition to VMU-M master unit up to: - 1 VMU-P unit - max 15 VMU-S units - max 7 VMU-O units - max 1 VMU-1. VMU-M, master module and data logger • Master communication capability • RS485 communication port (Modbus) • Local communication bus management up to 15 mixed VMU-S, VMU-P and VMU-O units • Two digital inputs • Two temperature inputs: Pt100 or Pt1000 • Single virtual or real alarm set-point connectable to any available variable • Data and event stamping system • Display readout: 6 DGTs • 12 to 28 VDC power supply • Dimensions: 1-DIN module • Protection degree (front): IP40 Product Description How to orderVMU-M4 A S1 T2 X Eos-Array isa combination of moduleswhichperforms a complete control of a pho- tovoltaic plant. The core unit isVMU-Mwhichperforms thelocalbusmanagement of VMU-S, VMU-P both measuring units and VMU-O I/Ounit.VMU-M assigns the proper local unit address automatically (up to 15 units) and gathers all the local measurements comingfrom VMU-S and VMU-P measur- ingunits.VMU-Mcanpro- vide by means of VMU-O modulestworelay outputs so to manage alarms or/and external loads (like a lighting system,a modulewashing system and so on) and two temperature inputs. These latter two measuring inputs can become, according to the programmed function, also two digital inputs. Housing for DIN-rail mount- ing, IP40 (front) protection degree. Model Function Power supply Communication Inputs Option Type Selection Function 4: Data storage 4Mbyte (*) Option Power supply A:From 12 to 28VDC (*) Communication S1: RS485 Modbus (*) Inputs T2:two temperature inputs or two digital inputs for free of voltage reading contacts (*) (*) as standard. X:none Specifications are subject to change without notice Eos-Array DS 250214 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.