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Modular Circuit
Monitoring System US

The Anord Mardix Modular Circuit Monitoring System (MCMS) represents the next generation of mission-critical monitoring. Our MCMS is redefining circuit monitoring with innovative technology that simplifies installation and connectivity while providing instant access to intuitive data in a user-friendly format.

The next generation of mission critical monitoring

MCMS has proved itself an economical solution for monitoring new installations and MCMS units are replacing more traditional Branch Circuit Monitoring (BCM) units. The big advantage is that they can be used to upgrade existing systems as well as being designed into new projects. They are well-suited for retrofit and small enough to fit inside existing panels.

Using a modular architecture with a large suite of interface cards allows the MCMS to provide features only found in high end single circuit power quality monitors at the branch circuit level. The cards can be optimized for branch circuit, multi-circuit and busway monitoring and the result is a new level of reliability, visibility and peace of mind for critical power operators.

So far, Anord Mardix MCMS systems have been used on over 25 large-scale datacenter projects and hundreds of small and mid-sized deployments across five continents. Our MCMS has been widely deployed by many of the world’s largest data center companies with thousands of installations.

Key features

  • Modular construction with peripherals optimized for branch circuit, multi-circuit, busway and other monitoring applications
  • Enables clients to reduce the costs and complexity associated with legacy systems
  • Patented Presence of Voltage (PoV) detection (when installed) wirelessly detects branch breaker status even under no load conditions, identifying open circuits that may go unnoticed on conventional monitoring systems.
  • Waveform Capture: High resolution captures from all branch circuits are stored for any power quality deviation.
  • Easy USB-based configuration using a PC and USB transfer
  • REST API: supports HTML “get” commands for easy integration in next generation monitoring platforms
  • True Circuit Display allows data to be expressed per circuit breaker as well as by user friendly circuit names
  • Ultrahigh resolution voltage sampling captures and logs all CBEMA / ITIC violations providing definitive data for any incident
  • Precise >0.5% system level accuracy
  • Future proof with easy upgrades to specific features as they become available
  • RTOS based firmware with SERTIT certification for the ultimate in security

Monitoring benefits

RAPID INSTALLATION

  • Optimized for new and retrofit installations with no disruption to critical loads
  • Monitors up to 96 circuits per Core Module
  • CT interface cards connect with standard Ethernet cable
  • Options for solid core, split core CTs, Rogowski coils, and analog, discrete and pulse inputs
  • Unique USB flash drive “plug and go” configuration utility instantly uploads configuration files upon insertion; no complex programming

INTELLIGENT FEATURES

  • “Presence of Voltage” detection accurately indicates breaker status even under no load conditions *patented
  • True-Circuit Display mapping function presents data according to actual circuit configurations
  • Virtual Circuit aggregation accurately calculates panel or bus totals without the need for physical mains CT monitoring
  • High resolution waveform capture at the circuit level for all 96 circuits simultaneously with auto trigger and “backwards” looking data retention functions
  • CBEMA / ITIC event capture logs and displays all non-compliant voltage events down to the micro-second level for the ultimate in incident analysis
  • Easy and secure firmware upgrades allow new features be added when available future proofing the module from emerging standards

EASY CONNECTIVITY

  • Native connectivity options including Modbus TCP/IP, RTU, BACnet, SNMP and REST API
  • Open protocols allow connection with any third-party monitoring system
  • Dual Ethernet ports for easy daisy chaining

EASILY ACCESSED DATA

  • On-board web server provides immediate access to real-time and logged data
  • USB flash drive data logging supports up to 32GB of storage with remotely accessible or manually exportable files

HIGH ACCURACY

  • True 0.5% system level accuracy when used with Anord CTs vs. competing systems which only offer 0.5% component level accuracy

Specification

Input

Input power (standard) 90-277 VAC (480 VAC 4W+G) 50/ 60 Hz

Input power (enhanced) 480-600 VAC (3W or 4W+G) 50/ 60 Hz

Voltage connection terminals 22 – 14 AWG

Overload protection Internally fused

Power consumption <5W / 0.1 A @ 240 VAC

Channels / circuit capacity 24 x 4 channels (96 circuits total)

Communications

  • Data protocols Modbus TCP/IP (Ethernet), Modbus RTU (RS-485 2 wire), HTML (web server), SNMP and BACnet.
  • Modbus serial specifications 9600, 19200, 38400 Baud (selectable)
  • Ethernet ports 2 x RJ-45 10/100 Mbit
  • USB port USB 2.0 Type A
  • Web server HTML via standard browser
  • WiFi option 802.11 g/n ; requires WiFi option

Performance

  • Accuracy 0.50%
  • Sampling rate > 3 kHz

Communications

  • Data protocols Modbus TCP/IP (Ethernet), Modbus RTU (RS-485 2 wire), HTML (web server), SNMP and BACnet
  • Modbus serial specifications 9600, 19200, 38400 Baud (selectable)
  • Ethernet ports 2 x RJ-45 10/100 Mbit
  • USB port USB 2.0 Type A
  • Web server HTML via standard browser
  • WiFi option 802.11 g/n ; requires WiFi option
  • Cellular option CAT 1 / CAT M1; requires subscription

Environmental

  • Operating temperature 0 to 60 °C (32 to 140 °F) (<95% RH non-condensing)
  • Storage temperature -40 to 70 °C (-40 to 158 °F)
  • Enclosure versions NEMA 1/IP20 (indoor use); NEMA 4 / IP67 (outdoor use)

Approvals

  • Agency approvals UL Listed to EN61010-1, Cat. III, pollution degree 2, CE

Technical overview

Core Module™ System

The versatile and compact Core Module™ functions as a gateway that can host up to four interface modules monitoring a total of 96 circuits. Interface modules connect via ethernet cables and are available for new and retrofit branch circuit and multi-circuit applications. Further accessories are available to enable monitoring of direct current voltages at the final circuit level

Interface modules

Purpose built, application-specific Interface Boards simplify installation using intuitive form factors and simplified connectivity via Ethernet cable.

  • Solid Core Panelboard CT Strip
  • Retrofit Panelboard CT Strip
  • Multi-Circuit CT Board
  • Busway Module (new installations)
  • Busway Module (retrofit installations)
  • Digital Input Card
  • Legacy Panel Retrofit Interface Board

Solid Core Panel CT Strip:

  • Used for new installations on panelboard branch circuit monitoring
  • Up to 21 circuits per strip + 3 auxiliary CT inputs (96 total)**
  • 75” and 18mm C-C versions
  • 10mm CT window w/ 100 A range
  • Optional presence of voltage sensing for breaker status per circuit

Split Core Panelboard Module:

  • Used for retrofitting installations on panelboard branch circuit monitoring
  • Floating CT interface strip with quick connect 10mm split core CTs sits on top of existing conductors
  • 24 circuits per module (96 Total)
  • Optional presence of voltage sensing for breaker status per circuit

Multi-Circuit CT Module:

Optional presence of v or breaker status per circuit

24 CTs / circuits per module (96 Total)

Supports 0.33 V solid core and split core CTs as well as available native Rogowski coil version available

Installations

Panelboard Monitoring Module – New Installations

  • Used for new installations on panelboard branch circuit monitoring
  • Up to 21 circuits + 3 auxiliary CT inputs per strip (96 circuits or 2 x panels per Core Module)
  • 75”, 18mm and 1” C-C versions
  • 8mm CT window w/ 100 A range
  • Optional presence of voltage sensing for detects breaker status per circuit
  • Ultra-precision CTs deliver 0.5% system level accuracy
  • Virtual panel summary accurately display total panel data without the need for mains CTs

Panelboard Monitoring Module – Retrofit Installations

  • The fastest and most cost-effective way to add branch circuit monitoring to existing panels
  • “Floating” CT interface strip with quick connect 10mm split core CTs locates in any raceway
  • Self-correcting CT orientation algorithm avoids installation errors
  • 24 circuit per strip including 3 auxiliary CT connections that be used for branch or mains monitoring
  • Compatible with any size CT
  • True Meter function allows for grouping of circuits to present breaker total and phase data
  • Virtual Meter function allows for summing specified circuits to provide system level total readings

Busway Monitoring Module – New Installations

  • Used for new installations on busway tap-off monitoring
  • Each module monitors 3 or 6 circuits; up to 96 circuits per Core Module using any combination of 3 or 6 circuit monitors
  • 8mm CT window w/ 100 A range
  • Optional presence of voltage sensing for detects breaker status per circuit
  • Ultra-precision CTs deliver 0.5% system level accuracy
  • Virtual bus summary accurately displays total bus data without the need for end feed monitoring
  • Intuitive configuration with auto detection simplifies setup and allows easy allocation of phases , breaker types and circuit friendly names
  • Smart auto reporting features identifies relative location and name of each tap-offs and auto updates when tap-offs are added or removed
  • Provides waveform capture per circuit in the event of any disturbance

Busway Monitoring Module – Retrofit Installations

  • The quickest and most cost-effective way to add monitoring to existing tap-offs and end feeds.
  • Compact enclosure uses easy single hole mounting system with no voltage connections needed for installation in minutes
  • Each module monitors 3 or 6 circuits; up to 96 circuits per Core Module using any combination of 3 or 6 circuit monitors
  • Accommodates any 0.33V split core or solid core CT
  • Virtual bus summary accurately displays total bus data without the need for end feed monitoring
  • Intuitive configuration with auto detection simplifies setup and allows easy allocation of phases , breaker types and circuit friendly names
  • Smart auto reporting features identifies relative location and name of each tap-offs and auto updates when tap-offs are added or removed
  • Provides waveform capture per circuit in the event of any disturbance

Require more information?

Contact us to discuss your project, or you can view more documentation and our MCMS datasheets.

  • Core Module Datasheet
  • Solid Core Panelboard Branch Circuit Monitoring Datasheet
  • Retrofit Panelboard Branch Circuit Monitoring Datasheet
  • Digital Input Card Datasheet
  • Busway Monitoring Datasheet
  • Legacy Branch Circuit Monitoring Retrofit Datasheet
Download our MCMS brochure