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OMAC Edge

Publish to RITES SARTHI from the SCADA PC you already trust — no extra gateway, no PLC rewrite for MQTT.

Same SCADA PC Software SARTHI setup Local send & ACK records

Modbus · Simulated live tags

DEVICE1

— Tags
— Online
— Offline
Tag Address Value

SARTHI · Mapping transforms (simulated)

Live mapping preview

Transform builder

Fictional tags above → MQTT DATA strings below. Updates as simulated loads move and Cycle_Status cycles—same idea as production live preview, no MQTT publish.

MQTT key Source tag(s) Transform (demo) Raw DATA

SARTHI · Create configuration

Create SARTHI Configuration
Basic Information

MQTT identity, stage, and routing path.

Triggers & schedules

Publish on interval, tag change, or batch complete—configured in software.

  • Scheduled publish (e.g. every 30 s)
  • 12 Modbus field mappings to MQTT payload
  • Transforms on mapping rows — see live preview above
  • Queue & retry when the plant link flickers
Topic preview

Triggers and mappings are configured in the next steps.

Vendor and plant from SARTHI Settings (SCADA / PLANT).

SPLR/SCADA/PLANT/U1/SBT

SARTHI · Channels

SARTHI configurations

MQTT channels from this SCADA PC

Live
Total Configs 1
Active 1
Disabled 0
Scheduler Running

D1

SBT sleeper casting — demo channel

Enabled
Modbus SBT MQTT Queue clear
SPLR/SCADA/PLANT/U1/SBT
Last ACK: —
12 field mappings · 4 with transforms (demo preview)

Reports · SARTHI Channel

sarthi_d1_backup

SARTHI Channel

Triggered Published Acked · Queued / Failed retry demo

Message ID Time Batch Sleeper Status Acked at

Ready for your plant?

Monitoring · SARTHI · Reporting on one SCADA PC.

Demo · deployment · licensing — OMAC Solution

Request a demo

OMAC Edge overview om90.in sridar@om90.in +91 93110 97818 +91 95666 99077

Periyapatti, Tamil Nadu

Simulated Modbus and MQTT data for demonstration only — not connected to your plant or RITES.