HOLLEYWELL 10014 Series Modules — 10014/H/F Communication Module

Technical Dossier

Product Details And Specifications

HOLLEYWELL 10014 Series: Comprehensive Module Range and Technical Overview

The HOLLEYWELL 10014 series is a distributed control system (DCS) module family deployed extensively across global heavy industry sectors, including petrochemical refineries, nuclear power generation facilities, offshore oil & gas platforms, and large-scale chemical processing plants. Manufactured by Hollysys Automation Technologies (HOLLEYWELL), the 10014 series forms the backbone of the HollySys MACS (Modular Advanced Control System) platform, one of the most widely installed DCS architectures in the Asia-Pacific region and increasingly adopted in Middle Eastern and Southeast Asian industrial facilities. The series covers controller modules, I/O interface cards, communication adapters, and power supply units, all designed for high-availability, redundant-architecture environments where mean time between failures (MTBF) requirements exceed 100,000 hours.

The Evolution of 10014 Series Architecture

The HOLLEYWELL 10014 series traces its architecture to the early MACS V4.x platform introduced in the late 1990s, designed around a proprietary backplane bus with deterministic scan-cycle communication. The initial release focused on analog and digital I/O modules with point-to-point wiring to field instruments. By the MACS V5.x generation, the 10014 series expanded to include redundant controller modules and high-speed communication adapters supporting PROFIBUS-DP and Modbus RTU protocols, enabling integration with third-party field devices and SCADA systems.

The MACS V6.x era introduced Ethernet-based communication modules (including the 10014/H/F variant), enabling OPC-DA/UA server connectivity and plant-wide historian integration. Compatibility between generations is constrained by backplane slot assignments and firmware versioning: V4.x I/O modules are not hot-swappable into V6.x racks without firmware alignment. As of 2024, the 10014 series has entered a mature/end-of-active-production lifecycle for several sub-models, with Hollysys directing new projects toward the MACS-S platform. However, the installed base across thousands of operating plants globally means demand for 10014 series spare parts and lifecycle extension support remains high and is projected to continue through 2035+.

10014 Series Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly deployed modules within the HOLLEYWELL 10014 series, organized by functional category:

Communication Modules

• 10014/H/F: Ethernet communication module, OPC server interface, redundancy-capable, MACS V6.x compatible
• 10014/H/E: PROFIBUS-DP master communication adapter, supports up to 125 slave nodes
• 10014/H/D: Modbus RTU/ASCII serial communication module, RS-485 interface
• 10014/H/C: Foundation Fieldbus H1 communication module, segment coupler integrated
• 10014/H/B: HART multiplexer communication interface module, 16-channel

Controller Modules

• 10014/C/A: Main controller module, dual-redundant CPU, 32-bit RISC processor, MACS V5/V6
• 10014/C/B: Redundant controller module (standby unit), paired with 10014/C/A
• 10014/C/C: High-performance controller module, extended memory, fast scan cycle ≤10ms

Analog Input (AI) Modules

• 10014/A/A: 8-channel analog input module, 4–20mA / 1–5V, 16-bit resolution
• 10014/A/B: 16-channel analog input module, HART-enabled, field-powered
• 10014/A/C: Thermocouple input module, 8-channel, types J/K/T/E/R/S/B supported
• 10014/A/D: RTD input module, 8-channel, PT100/PT1000, 3-wire/4-wire

Digital Input/Output (DI/DO) Modules

• 10014/D/A: 32-channel digital input module, 24VDC, isolated, NAMUR-compatible
• 10014/D/B: 32-channel digital output module, 24VDC, 0.5A per channel, short-circuit protected
• 10014/D/C: 16-channel relay output module, SPDT contacts, 250VAC/5A rated

Analog Output (AO) Modules

• 10014/O/A: 8-channel analog output module, 4–20mA, 16-bit DAC, loop-powered
• 10014/O/B: 8-channel analog output module, HART pass-through, diagnostics-enabled

Power Supply Modules

• 10014/P/A: 24VDC rack power supply module, 10A output, redundancy-capable
• 10014/P/B: Redundant power supply module (hot-standby), paired with 10014/P/A

Sourcing Hard-to-Find & Obsolete 10014 Series Parts

As the HOLLEYWELL 10014 series transitions from active production to lifecycle support status, procurement of specific sub-models — particularly early-generation controller modules (10014/C/A, 10014/C/B) and legacy serial communication adapters (10014/H/D, 10014/H/B) — has become increasingly constrained through standard distribution channels. DriveKNMS maintains a dedicated inventory of tested, pull-out, and refurbished 10014 series modules sourced from decommissioned plant upgrades and authorized surplus channels.

DriveKNMS provides: verified-functional units with full test documentation, cross-reference matching for discontinued part numbers to current equivalents, emergency same-day quotation for shutdown and turnaround (TAR) events, and long-term supply agreements for facilities requiring multi-year maintenance stock. All obsolete 10014 modules are cataloged with firmware version records to ensure backplane compatibility with the target MACS system version.

Quality Control for the 10014 Series Range

The HOLLEYWELL 10014 series presents specific quality verification challenges due to its proprietary backplane bus protocol and firmware-dependent initialization sequences. DriveKNMS applies a structured test protocol for all 10014 modules prior to shipment:

• Backplane communication verification: Each module is seated in a live MACS test rack and polled via the engineering workstation to confirm correct slot recognition and module ID response.
• I/O channel functional test: All analog channels are verified against calibrated signal sources (Fluke 725 or equivalent); digital channels are tested for correct switching logic and isolation resistance (>100MΩ).
• Communication module protocol test: For units such as the 10014/H/F, Ethernet link establishment, OPC tag browsing, and data throughput are verified under simulated load conditions.
• Firmware version logging: Firmware revision is recorded and provided with the shipment documentation to allow the end-user's DCS engineer to confirm compatibility before installation.
• Visual and component inspection: PCB inspection for capacitor aging, corrosion on edge connectors, and relay contact wear on DO/relay modules.