Technical Specifications Supported PLC: GE Series‑90 PLC platform Bus Protocol: GE Genius Bus Hardware Revision: G version Operating Temperature Range: 0 ℃ to +60 ℃ Storage Temperature Range: ‑40 ℃ to +85 ℃ Mounting: PLC rack slot‑mount
Functional Features Acts as Genius bus master interface for host PLC. Handles Genius bus protocol stack independently, reduces main CPU burden. Real‑time data exchange between PLC memory and Genius remote blocks. Bus fault diagnosis and network status reporting. Supports daisy‑chain Genius I/O network layout.
Application Scenarios Series‑90 PLC Genius distributed I/O projects, factory large‑scale remote I/O network, industrial control system spare‑part maintenance.
Performance Parameters Maximum Genius node quantity: Follow GE official Genius network specification Bus rate: 1.5 Mbps maximum
Structural Characteristics Rack‑insertable PCB module. Genius bus field connector. Front‑panel LED indicators for run, fault and bus status. Gold‑plated backplane connector for PLC rack bus.
Working Principle This coprocessor module works as Genius bus master. It reads and writes data for all Genius remote blocks on network, transfers I/O data to and from PLC CPU memory through rack backplane bus, independently manages bus timing and protocol processing.
Installation Requirements Install into designated slot of Series‑90 PLC rack. Connect Genius bus field cable correctly. Configure Genius network parameters within PLC programming software. Apply ESD protection during module handling.
Usage Notes Set correct bus termination at network two ends. Verify Genius node address setting for each remote block. Power off rack before module replacement.
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