Technical Specifications Signal Type: Multi‑channel discrete input / output Interface: Mark‑VIe I/O backplane bus Operating Temperature:‑30℃ ~ +70℃ Form: I/O rack plug‑in module
Functional Features Digital switch‑value signal acquisition & output On‑board signal noise filtering Channel fault state feedback
Application Scenarios Mark‑VIe distributed I/O cabinet Turbine field discrete signal access subsystem
Performance Parameters Fast digital signal response speed Effective suppression of field impulse interference
Structural Characteristics Compact plug‑in circuit board I/O backplane dedicated connector Front‑panel channel status LED indicators Module locking mechanism
Working Principle Collects on‑off status from field devices, filters interference noise and sends data to main controller. Converts controller logic commands into discrete output signals for field actuators.
Installation Requirements Separate signal wiring from high‑voltage power cables. ESD wrist‑strap required during installation.
Usage Notes Do not exceed rated contact load of output channels.
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