GE IS420UCSBH1A Mark‑VIe Serial Communication Module

Technical Specifications Interface: Multi‑channel serial ports Bus: Mark‑VIe backplane Operating Temperature:‑30℃ ~ +70℃ Form: Rack plug‑in

Functional Features Serial data transceiver & buffering Protocol conversion Communication link fault diagnosis

Application Scenarios Mark‑VIe control cabinet, third‑party instrument serial‑gateway subsystem

Performance Parameters Stable serial transmission, link‑break detection function

Structural Characteristics Compact plug‑in PCB Backplane connector Front‑panel communication‑status LED indicators Locking latch

Working Principle Converts serial messages from external devices into internal bus data and exchanges information with Mark‑VIe main controller.

Installation Requirements ESD protection, reasonable routing of serial communication cables.

Usage Notes Match baud rate, parity and protocol with connected equipment.