Technical Resources
Documentation for people who evaluate infrastructure seriously.
Overviews, technical manuals, reference architectures, hardware profiles and compliance briefs — every resource is openly readable online, no request or sign-in required.
Document library
Filter by category and open any resource to read it in full.
PrecisionDCOS Platform Overview
Product family, common operating contract, adoption patterns, operating-authority tiers and reference architectures for critical digital infrastructure.
View ResourcePrecisionDCMS Technical Manual
Controlled product requirements for Field Edition, NX, NX-Cloud, IO, GMS, Site Connector, collectors, software, cybersecurity, commissioning, operations and lifecycle.
Read the Technical ManualField vs NX Selection Guide
Select the architecture from physical-interface, autonomy, availability, data-location, workload and operating-authority requirements.
View Selection GuideNX Hardware Profiles
Reference B16, S32, A64 and A128 local-node configurations with benchmark inputs, failure-domain requirements and order-specific sizing rules.
View Hardware ProfilesNX-Cloud Service Profiles
Foundation, Standard, Advanced and Private/Sovereign planning envelopes for capacity, retention, isolation, recovery and connectivity.
View Service ProfilesIO and GMS Overview
Physical Field termination and signal-conditioning boundaries for IO, plus autonomous gas sensing, annunciation and shutdown-interface boundaries for GMS.
View Hardware OverviewDCOS Network Architecture
Reference segmentation and lifecycle architecture for OT/BMS, campus, OOB and recovery, physical security, customer management and the interconnection edge.
Read the ArchitectureDCOS Connect Service Guide
Carrier, optical transport, dark fiber, Internet, remote hub, cloud, peering and private interconnection from procurement through acceptance and operations.
View Service GuideDCOS Secure Overview
Perimeter, access control, video, intrusion, visitor, critical communications, dispatch and evidence as a governed protective domain.
View Security OverviewData Fabric and API Guide
Common data contract, quality model, APIs, streams, exports, datasets, lineage, authority, residency and AI/ML governance.
View Data and API GuideAssurance Services Overview
ISO/IEC 27001:2022, SOC 2 Type II, PCI DSS customer-driven extensions, control implementation, evidence operations, readiness and assessor coordination.
View Assurance OverviewFAT, SAT and Operational Readiness Guide
Factory and site acceptance, failure and degraded-mode testing, turnover evidence, runbooks, operational readiness and service commencement.
Read the Readiness GuidePrecisionDCOS Reference Architecture Library
Composable operating architectures for AI/HPC, cloud and colocation, digital-asset, private and industrial, utility-integrated, modular and remote environments.
Explore the LibraryAuthority and Safety Boundary Brief
How read authority, command authority, local protection, workflow approval, API access and evidence are separated across the operating system.
View Boundary BriefHave a specific environment in mind?
Read anything here freely — and when you are ready to apply it to your build, our engineers can help translate it into a design.