▼ Integrated modular local monitoring system for energy management, based on Internet access.

▼ VMUC-EM server allows the collection of data from:

▼ Energy meters (EM21, EM23, EM24, EM33, EM26, WM30, WM40, etc.)

▼ Module groups (in terms of temperature, analogue signals, frequency signals, digital input status)

▼ VMUC-EM server allows to manage up to 5 VMU modules through local bus:

▼ For n.1 VMUW (universal mobile modem)

▼ For n.1 VMUP-EM (environmental variables module)

▼ For n.3 VMUO-EM (input/output module)

▼ VMUC-EM can manage up to 10 module groups (COM1) and up to 32 energy meters (COM2) through local RS485 buses.

▼ Mini-computer with network server and access to network services

▼ Environmental variables: temperature, analogue signals (0-120.0 mV and 0-20.00 mA), tachometer signal.

▼ Energy meter: Information on AC: Voltage, current, active/reactive power, active/reactive energy, power factor, etc.

▼ Energy meter: Digital input counter (e.g. hot water, cold water, gas, etc.).

▼ Time intervals for storage: available 5 – 10 – 15 – 30 – 60 min to select from.

▼ Sample stored in a given time interval derives from a continuous calculation of average value based on measured values.

▼ Variables are presented in graphs and real-readable formats.

▼ Alarm monitoring with automatic e-mail and SMS management system

▼ The data is exported in XLS format

▼ Data stored for up to 30 years (in 4 GB memory)

▼ Two RS485 communication ports (Modbus)

▼ One Ethernet port

▼ Two multifunction USB 2.0 ports

▼ Power supply 12 to 30 VDC

▼ Dimensions: 2-DIN modules

▼ Protection degree (front): IP40

• Full descriptions of the system and software as well as the system management can be found in the attached files:

1. VMUC-EM Web Server_System Description

2. VMUC-EM Web Server_Software Description