Display modules

Visual monitoring of the electrical network operating mode at the facility is performed by personnel using display modules.

ENMI-2, ENMI-3, ENMI-4m/4e, and ENMI-7 are designed to display data from ENIP-2 and ESM measuring devices, while the ENMI-6 is used as a diagnostic panel in the transient monitoring system. 

ENMIs are mounted on relay compartment doors, relay board panels, and control panels using special clamps supplied with the ENMI. Additional accessories are available for DIN rail mounting.

A single ENMI can poll multiple devices, and multiple ENMIs can be used to display data from a single device.

ENMI can be powered by the ENIP-2 or ESM device being polled when connected via the RS-485 interface. For ENMIs with an Ethernet port, external power must be provided.

ENMIs exchange data with the instruments they poll via digital protocols and do not perform additional calculations or measurements, and therefore are not subject to metrological control.

ENMI versions differ in their display technologies, interfaces, and housing types. One housing has a special docking adapter and allows the ENIP-2 or ESM to be combined with an ENMI into a single unit.