OT Connectivity Platform

Any protocol.
Any direction.
Any topology.

SignalForge is Deliverain's OT protocol conversion and gateway platform — connecting legacy field devices to modern systems without rip-and-replace.

40+
Protocols
5
Conv. Modes
HA
Redundancy-Ready
50+
Live Deployments
Schedule a Demo → View SubstationSynk Module ↓
The Problem

OT environments were never designed
to talk to each other.

Every vendor, every decade, every standard — each left a different communication layer in place.

Protocol Fragmentation
Substations, plants, and control rooms run GE, Siemens, ABB, Schneider, and SEL equipment side by side — each speaking a different protocol. Getting them to communicate requires translation at every layer.
Legacy Lock-in
Replacing field devices to support modern protocols is expensive and operationally risky. Engineers need a software layer that bridges old and new without touching live equipment.
Single Points of Failure
A protocol gateway with no redundancy is an operational liability. Mission-critical OT environments require failover at the communication layer, not just at the device level.
OPC Across Network Boundaries
OPC Classic was never designed for routed networks. Tunneling OPC data across firewalls and WAN links without compromising security or reliability is a persistent challenge for SCADA integrators.
Capabilities

Five capabilities.
One platform.

SignalForge handles every OT connectivity scenario — from simple point-to-point conversion to complex multi-site aggregation with redundancy.

1:1 Protocol Conversion
Translate a single source protocol to a single target protocol in real time. No custom scripting, no middleware.
IEC 61850 → OPC-UA IEC 61850 → DNP3 IEC 61850 → IEC-104 Modbus → OPC-UA IEC-104 → OPC-UA DNP3 → OPC-UA
Multi-Protocol Aggregation (Many:1)
Aggregate data from multiple source protocols into a single unified target. A historian or SCADA platform receives one clean data feed regardless of how many different protocols are running across the field estate.
Protocol Gateway
Deploy SignalForge as a standalone protocol gateway between OT network segments. Bidirectional communication, selective data forwarding, and protocol-aware filtering. No rip-and-replace of existing field infrastructure.
Redundancy Support
Hot-standby and failover configurations ensure continuous operation even if a gateway node fails. Designed for transmission substations, generation plant DCS interfaces, and grid control centres.
OPC Tunneling
Extend OPC Classic (DA/HDA/AE) data reliably across routed TCP/IP networks and WAN links. Maintains the OPC client-server relationship across network boundaries — firewalls, DMZs, and remote sites — without DCOM configuration.
Included Module

SignalForge + SubstationSynk
— Simulate before you deploy.

SignalForge ships with SubstationSynk — Deliverain's IEC 61850 simulation and testing module. Before you convert or route live protocols in production, SubstationSynk lets your engineering team simulate the full IEC 61850 environment, validate GOOSE interlocking and MMS communication, and run Factory Acceptance Testing — all in software, without touching live substation equipment.

SignalForge — Live Capabilities
✓
1:1 and multi-protocol conversion
✓
Gateway and aggregation modes
✓
Redundancy and failover
✓
OPC tunneling across network boundaries
✓
40+ OT/IT protocols
SubstationSynk — Simulation
✓
IEC 61850 Ed 1 / 2 / 2.1 simulation
✓
GOOSE publish and subscribe
✓
Buffered and unbuffered report control
✓
Network sniffer — MMS and GOOSE
✓
SCL export — ICD / IID / CID
✓
Validated against MiCOM, Multilin, C264 BCU
SubstationSynk is used by GE Vernova in their internal Factory Acceptance Testing environments and is live in production at PGCIL and IndiGrid.
Explore SubstationSynk in full →
Protocol Coverage

40+ protocols. Every OT and IT
standard that matters.

IEC Standards
IEC 61850 (MMS) IEC 61850 (GOOSE) IEC 61850 (SV) IEC 60870-5-101 IEC 60870-5-104 IEC 62351
Industry Standards
DNP3 Modbus RTU Modbus TCP OPC-UA OPC DA OPC HDA OPC AE
Vendor Protocols
GE SRTP Siemens S7 ABB SPA Schneider Modbus Plus
Connectivity
TCP/IP Serial RS-232/485 Ethernet TLS-secured transports
Where SignalForge is deployed
GE Vernova India GE Vernova Qatar PGCIL IndiGrid RRVPNL TN TRANSCO CSPTCL SJVN ReNew TSNPDCL NLC Jindal Power JSW Steel OPDCL APDCL Hindalco
Why SignalForge

Built for OT. Not adapted from IT.

01
OT-native, not IT-retrofitted
Built for substation and plant environments, not adapted from IT middleware. Understands OT protocol semantics — not just TCP wrappers.
02
Vendor-agnostic
Works alongside GE, Siemens, ABB, Schneider, Hitachi without favouring any. No proprietary hardware dependency.
03
No rip-and-replace
Deploys as a software layer over existing field infrastructure in weeks. Connects to 30-year-old PLCs and brand-new IEDs in the same deployment.
04
Simulation included
SubstationSynk IEC 61850 simulation module means you test before you go live, every time. Used by GE Vernova globally for internal FAT environments.
05
India-resident
No overseas support dependency, no foreign currency exposure, CERT-In aligned. Supported in India, by an Indian team that understands how India's grid operates.

Connect your OT estate.
Without replacing it.

Schedule a 30-minute live demo of SignalForge protocol conversion and SubstationSynk IEC 61850 simulation on a real substation environment.

Schedule a Demo → Explore SubstationSynk