The Engineering Foundation

At Data-IM, we bring together industrial hardware, sensor networks, intelligent control, data systems, and security to help organizations build smarter, safer, and more reliable operations.

Operational Signals

Condition Monitoring Matrix

Live 10-min snapshot

Parameter	Current Value	Threshold	What It Means
RMS Velocity	6.2 mm/s	Warning: 7.0 / Critical: 10.0	Overall mechanical health
Peak Velocity	8.9 mm/s	—	Maximum instantaneous movement
RMS High-Freq Acceleration	2.1 g	Warning: 3.0	Bearing defect detection
Kurtosis	3.1	Baseline: 3.0	Impulse detection (spikes)
Crest Factor	4.8	Baseline: 3.5	Impact severity indicator

Signal Analysis

RMS trend +12% over 14d with intermittent bearing-frequency impulses

RMS (mm/s)—

Kurtosis—

Crest Factor—

Average Plant Health—

Maintenance Readiness—

Predictive Maintenance Queue

Compressor C791% confidence

RUL 17 daysBearing freq. spike at BPFI

Schedule bearing replacement; order parts

Crusher Motor A378% confidence

RUL 24 daysVibration trend +12% over 14d

Inspect coupling alignment; lubricate

Pump D285% confidence

RUL 36 daysSlight cavitation signature

Monitor suction pressure; check impeller

Conveyor E572% confidence

RUL 42 daysBelt misalignment detected

Adjust tensioners; schedule alignment

RUL: Weibull fit on RMS trend + temperature rise + current signature; confidence widens with failure-mode uncertainty.

NETWORK ARCHITECTURE (PURDUE MODEL COMPLIANCE)

Level 4/5Enterprise and Business Networks

FirewallWeb ServerDNS ServerMail ServerEnterprise DesktopsSOCSIEM

Level 3.5IT/OT DMZ

FirewallPatch Server (DI)Historian Mirror (DI)Jump Server Host (DI)Data-IM Security Management Server

Level 3Operations Systems

FirewallWorkstation (DI)Historian (DI)I/O Server (DI)

Level 2Supervisory Control

FirewallHMI (DI)SCADA (DI)Jump Server Remote (DI)

Level 1Process Control

PLCsRTUsDSC ControllersSIS

Level 0Physical Process

SensorsActuators

Symbol Key(DI) = Data-IM Sentinel Agent

SECURITY MONITORING INDICATORS

ZONESECURITY METRICSTATUSWHAT IT TRACKS

OTLevel 2-1

OT Protocol Anomalies

0 alerts

Unauthorized Modbus/CIP commands

OTLevel 1-0

Asset Discovery Delta

+2 new devices

Unknown sensors appearing on network

DMZLevel 3.5

Segmentation Breach

Clear

Cross-zone traffic violations

DMZLevel 3.5

Remote Access Sessions

1 active

Time-limited, MFA-secured vendor access

OTLevel 1-0

Firmware Integrity

Verified

PLC/sensor firmware hash mismatch detection

DATA INTEGRITY FEATURES

Edge validation: Sensor data signed at source with hardware security module (HSM)Read-only historian: Monitoring system cannot write back to controllers (prevents manipulation)Audit trail: Every dashboard query logged with user attribution and timestampAir-gapped backup: Critical alerts replicated to offline historian via data diodeEdge validation: Sensor data signed at source with hardware security module (HSM)Read-only historian: Monitoring system cannot write back to controllers (prevents manipulation)Audit trail: Every dashboard query logged with user attribution and timestampAir-gapped backup: Critical alerts replicated to offline historian via data diode