EPRO MMS6823 Communication Interface Module

Technical Specifications

Model:MMS6823

Brand:EPRO(Emerson)

Series:MMS6000 TSI system

Power supply:18~31.2VDC,redundant power input

Input:8×RS485 bus,connect to MMS6000 series monitor modules

Communication output:Modbus RTU/ASCII,10/100Mbps Ethernet TCP/IP(RJ45)

Form factor:19 inch rack standard card

Operating temperature:0~60℃

Dimensions:263mm ×58mm ×220mm

Weight:4.3kg

Certification:CE

System compatibility:Matches MMS6000 series TSI monitoring system,used for steam turbine,compressor and large rotating machinery,send vibration,displacement,alarm data to DCS/DEH system.

Function:Collect real-time data from MMS6000 modules via RS485 bus,convert data into Modbus and TCP/IP protocol.Transmit characteristic values,waveform,module status and alarm signals;support remote configuration and debugging for MMS6000 cards.

Installation:Installed in MMS6000 19-inch rack,connect rear 48-pin terminal for power and RS485 bus,RJ45 ethernet port for network connection.

Interface:

‑8×RS485 serial port

‑RJ45 Ethernet port

‑Redundant DC power terminal

‑48 pin rear connector

Circuit feature:Built-in industrial CPU,CF card for data storage,support key phase signal processing,dual communication output parallel operation without mutual interference.

Feature:EPRO MMS6000 system dedicated communication card,redundant power supply design,stable data transmission.Real-time upload vibration and displacement data to upper DCS system. Common faults:communication port damage,CF card failure,bus signal abnormal.Confirm full model for compatibility before replacement.

Diagnostic:Module fault will trigger communication interruption,loss of machinery vibration data,alarm cannot upload to DCS.

Built‑in function

MMS6823 realizes data gateway function for MMS6000 TSI system,collect and forward rotating machinery monitoring data,widely used in power plant turbine set spare replacement.

Product Brief

MMS6823 belongs to EPRO MMS6000 TSI system spare parts family,19 inch rack communication gateway module.It collects data from MMS6000 monitor cards and communicates with DCS/DEH through Modbus or Ethernet.Verify system compatibility before ordering.Check communication ports and storage function during commissioning.Widely applied for steam turbine,compressor and fan monitoring system maintenance.ESD anti‑static protection shall be followed during installation.