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IEC 60870-6 TASE.2 Source Code

ICCP PLUS

ICCP PLUS gives platform developers portable, standards-compliant source code to build native ICCP-TASE.2 interfaces directly into SCADA, EMS, DMS, and demand aggregation applications. Written in portable ANSI C, it integrates directly into your codebase — no runtime dependency on an external appliance or vendor infrastructure.

ICCP PLUS: utility control center network at night

Own Your 
​Source Code

License the implementation, compile it into your own application, and ship it as your own product — no black-box appliance, no vendor lock-in.

Scales from Embedded to Enterprise

One implementation runs on resource-constrained RTUs and scales to enterprise platforms handling 1,000 concurrent associations.

Built-In IEC 62351 Security

Application-level authentication and TLS encryption are part of the implementation, not an afterthought.

What ICCP PLUS Delivers

ICCP PLUS is a source code product, not an appliance or gateway — everything below compiles directly into your platform.

  • Native ICCP-TASE.2 source code you own, integrate, and compile as part of your own codebase
  • Scales from a single embedded RTU interface to enterprise ADMS platforms with 1,000 concurrent associations
  • Automatic data discovery and Data Set/DSTS configuration to reduce commissioning time
  • Dual local redundancy with automatic or manual failover keeps your application online
  • Triple and quad remote redundancy for mission-critical transmission and ISO/RTO environments
  • Multiple independent application processes on a single host for security isolation and operational flexibility

Technical Specifications

ICCP PLUS is conformance-validated against IEC 60870-6 TASE.2 by the team that helps write the standard.
    • Full ICCP Conformance Blocks 1–5, client and server
    • Supports both TASE.2 Ed.1 (V1996-08) and Ed.2 (V2000-08), including millisecond timestamps and AllChangesReported
    • Written in portable ANSI C — compiles on Linux, Windows, RTOS, or proprietary platforms
    • IEC 62351-4 application-level authentication via X.509 certificates (1024/2048-bit)
    • TLS encryption up to 256-bit with periodic rekeying and SHA-256 signing
    • Configurable per-link security with an optional non-secure fallback for migration scenarios

    Own Your ICCP Integration

    Talk to SISCO's engineering team about licensing ICCP PLUS source code for your platform.