Technical Specifications Back‑plane bus powered; Mixed analog and digital input channels; Galvanic signal isolation Operating temperature:0℃~+60℃; Storage temperature:‑40℃~+85℃; Humidity:5‑95% non‑condensing Mounting:rack plug‑in mounting
Functional Features Acquires generator voltage, current and status contact signals. Signal isolation and filtering. Channel fault self‑diagnosis. Front‑panel LED status and fault indicators.
Application Scenarios Generator‑set signal acquisition for GE control systems. Industrial captive power‑plant generator monitoring. Spare replacement interface module.
Performance Parameters Accurate mixed‑signal acquisition. Galvanic isolation improves noise immunity. Reliable channel fault detection.
Material Composition Flame‑retardant plastic housing. Multilayer conformal coated PCB. Analog‑digital conditioning‑isolation circuits, back‑plane plug‑in connector and field generator‑signal terminals.
Structural Characteristics Standard rack plug‑in module. Rear connector connects rack back‑plane bus. Front‑panel field‑signal terminals and LED indicators. Metal locking screw for rack‑slot fixation.
Working Principle Generator analog and status signals are connected to front terminals. After isolation and filtering, signals convert to digital data and send to controller CPU over back‑plane bus.
Installation Requirements Cut rack power before replacement. Insert module into target rack slot and tighten locking screw. Connect generator‑field signal cables. Restore rack power, configure channel parameters and verify measurement data.
Usage Notes Hot‑plug under powered status is forbidden. High‑voltage field wiring must comply with safety standards. Observe anti‑static operation rules.
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