Emerson Ovation 1X00188H01 HART Analog Output Module

🔧 Emerson Ovation 1X00188H01 HART Analog Output Personality Module

The 1X00188H01 HART Analog Output Personality Module Insert delivers precision signal conversion for critical process control applications. Engineered for Emerson Ovation DCS platforms, this module transforms digital control signals into accurate 4-20mA HART analog outputs—enabling seamless integration between modern distributed control systems and field instrumentation.

⚡ Technical Specifications

• Output Type: HART-enabled 4-20mA analog current loop
• Channel Configuration: Single-channel precision output
• Communication Protocol: HART (Highway Addressable Remote Transducer)
• Signal Resolution: 12-bit D/A conversion for superior accuracy
• Update Rate: Configurable scan cycles for real-time response
• Isolation: Channel-to-backplane isolation protects system integrity
• Diagnostic Capability: Built-in HART diagnostics and loop monitoring
• Operating Temperature: 0°C to 60°C (32°F to 140°F)

🏭 Application Scenarios

Power Generation: Control valve positioners, damper actuators, and variable frequency drives in coal, gas, and combined-cycle plants where precise analog control ensures optimal combustion efficiency and emissions compliance.

Water & Wastewater Treatment: Drive chemical dosing pumps, flow control valves, and pH adjustment systems with the accuracy required for regulatory compliance and process stability.

Oil & Gas Processing: Interface with smart positioners and pressure regulators in upstream separation, midstream pipeline control, and downstream refining operations.

Pulp & Paper Manufacturing: Regulate consistency valves, bleaching chemical feeds, and dryer steam control for consistent product quality.

✅ Solution Benefits

Bidirectional HART Communication: Unlike basic analog modules, the 1X00188H01 supports full HART protocol—allowing simultaneous process control and device configuration/diagnostics over the same two-wire loop. Reduce wiring costs while gaining access to advanced device parameters.

Hot-Swappable Design: Replace modules without shutting down the controller or interrupting adjacent I/O channels. Minimize downtime during maintenance windows and emergency repairs.

Ovation Ecosystem Integration: Pre-configured function blocks in Ovation Developer Studio accelerate commissioning. Drag-and-drop configuration eliminates custom coding for standard control strategies.

Lifecycle Support: Backed by Emerson's global service network with multi-year availability commitments. Protect your automation investment with guaranteed spare parts access and technical support.

🔄 Migration & Compatibility

Direct replacement for legacy Westinghouse WDPF analog output modules in Ovation retrofit projects. Maintains backward compatibility with existing I/O bases while adding modern HART diagnostics. Ideal for phased migration strategies that preserve operational continuity.

System Requirements: Compatible with Ovation Controller (1C31xxx series), Ovation I/O Base (1X00xxx series), and Ovation Developer Studio v3.5 or later.

📦 Package Contents

• 1X00188H01 HART Analog Output Personality Module Insert
• Installation guide with wiring diagrams
• Calibration certificate (factory-tested)

Enhance your Ovation DCS with intelligent analog output control. The 1X00188H01 bridges legacy field devices and modern control platforms—delivering the precision, diagnostics, and reliability that mission-critical processes demand.