ComGate Protocol Simulator — SMHcoders
INDUSTRIAL AI // CG-03

ComGate Protocol Simulator

An industrial connectivity gateway and testing simulator for OPC UA, OPC DA, Modbus TCP and Modbus RTU.

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OPC UAOPC DAMODBUS TCPMODBUS RTUSERVER SIMULATIONCLIENT SIMULATIONTAG MAPPINGDATA LOGGINGDIAGNOSTICSTEST BENCHOPC UAOPC DAMODBUS TCPMODBUS RTUSERVER SIMULATIONCLIENT SIMULATIONTAG MAPPINGDATA LOGGINGDIAGNOSTICSTEST BENCH
// What it is

How ComGate Protocol Simulator works for your plant

ComGate connects, simulates and validates industrial data links. Use it as a gateway between protocols, or as a test bench that simulates PLCs and SCADA systems — so you can validate tag mapping and data pipelines before touching production equipment.

CONNECTIVITY HUB
COMGATE
GATEWAY
OPC UA
OPC DA
MODBUS TCP
MODBUS RTU
SIMULATE · VALIDATE · LOG · DIAGNOSE
SPECIFICATIONS
PROTOCOLSOPC UA · OPC DA · MODBUS TCP · MODBUS RTU
ROLESSERVER AND CLIENT SIMULATION
TAGSBULK IMPORT + MAPPING VALIDATION
LOGGINGTIME-STAMPED DATA LOGGING AND EXPORT
DIAGNOSTICSCONNECTION HEALTH · LATENCY · DROPPED FRAMES
DEPLOYMENTWINDOWS · PLANT-SIDE OR TEST BENCH
// Capabilities

What ComGate does

01
PLC simulationSimulated devices serve realistic tag data.
02
SCADA simulationClient behavior emulated for end-to-end tests.
03
Tag mapping validationEvery mapped tag checked against spec.
04
Pipeline testingData flows verified with logging and diagnostics.
// Industries

Where it applies

Oil and GasPowerWaterMining
// Why a simulator

Live commissioning vs ComGate test bench

LIVE COMMISSIONINGCOMGATE BENCH
Tag mapping errorsFound during commissioning, on live equipmentFound on the bench, before touching production
PLC availabilityNeeds the real controller onlineSimulated PLC and SCADA endpoints
RepeatabilityEvery test is a one-offScripted, repeatable acceptance tests
EvidenceNotes and screenshotsTime-stamped logs and exports
// Benefits

What it changes

CG-03 // IMPACT BOARD
Test without production riskOK Faster commissioningOK Repeatable acceptance testsOK One tool for three protocol familiesOK
FROM THE FIELD

Validate every tag and every pipeline on the bench — before anything touches production equipment.

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// FAQ

Common questions

Can ComGate run against live PLCs?+

Yes — as a gateway or client against live equipment, and as a simulator when you want to test without touching production. Most teams use both modes.

What data do we need to start?+

Most engagements start with 6–24 months of historian, lab or document data. We audit coverage in the first week and tell you plainly if it is not enough — before you commit.

How long until we see results?+

A proof of concept on your historical data typically lands in 4–8 weeks. Production deployment follows once the KPI target is met and your team signs off.

Where does it run, and who sees our data?+

On your infrastructure — plant-side servers, your Azure or AWS tenancy, or an air-gapped network. Data never leaves your boundary, and nothing is used to train third-party models.

Who owns the result?+

You do. Handover includes source code, documentation, training sessions and a retraining plan.