Reliance Electric 57C416

Technical Specifications

• Series: AutoMax‑DCS‑system‑module
• Backplane‑Power‑Requirement: 2.5 A @ 5 VDC‑from‑chassis‑backplane
• External‑Communication‑Ports: 1‑pcs‑9‑pin‑RS‑232‑NETWORK‑port,‑1‑pcs‑25‑pin‑RS‑232‑MONITOR‑diagnostic‑port
• Operating‑Temperature: 0 °C ~ +50 °C
• Storage‑Temperature: −20 °C ~ +70 °C
• Mounting‑Mode: Plug‑in‑slot‑installation‑inside‑AutoMax‑main‑processor‑chassis
• Status‑Indication: Multiple‑LED‑indicators‑for‑network‑communication‑status‑and‑fault‑diagnosis
• Weight: Approximately 0.5 kg
• Functional Features
• Acts‑as‑communication‑gateway‑between‑AutoMax‑main‑processor‑rack‑and‑field‑distributed‑remote‑I/O‑racks
• NETWORK‑port‑realizes‑data‑interaction‑with‑remote‑I/O‑sub‑racks‑over‑field‑communication‑link
• MONITOR‑diagnostic‑port‑supports‑external‑diagnostic‑tool‑connection‑for‑network‑communication‑troubleshooting
• Multiple‑front‑panel‑LED‑indicators‑display‑communication‑status‑signal‑quality‑and‑fault‑events‑in‑real‑time
• Standard‑AutoMax‑chassis‑plug‑in‑module‑structure‑for‑convenient‑installation‑and‑on‑site‑replacement
• Supports‑distributed‑I/O‑system‑expansion‑to‑extend‑control‑signal‑coverage‑range‑of‑AutoMax‑main‑controller‑system
• Application Scenarios: Legacy‑AutoMax‑DCS‑distributed‑control‑system‑spare‑parts‑maintenance‑and‑retrofit‑projects;‑paper‑making‑metallurgical‑and‑material‑processing‑plants‑with‑large‑quantity‑of‑field‑distributed‑I/O‑points;‑factory‑automation‑systems‑adopting‑separated‑main‑control‑room‑and‑field‑remote‑I/O‑racks‑layout‑mode
• Performance Parameters: Stable‑serial‑communication‑data‑transmission‑between‑main‑rack‑and‑remote‑I/O‑racks;‑real‑time‑status‑feedback‑for‑communication‑link‑fault;‑diagnostic‑port‑provides‑detailed‑communication‑layer‑debug‑information;‑meets‑real‑time‑requirement‑of‑industrial‑distributed‑I/O‑control.
• Material Composition: Multi‑layer‑digital‑printed‑circuit‑board‑integrated‑with‑serial‑communication‑control‑chip‑and‑bus‑interface‑circuit;‑reinforced‑plastic‑module‑housing‑frame;‑gold‑plated‑edge‑connector‑for‑AutoMax‑chassis‑backplane‑bus‑connection;‑DB9‑and‑DB25‑metal‑shell‑RS‑232‑connectors‑on‑front‑panel.
• Structural Characteristics: Standard‑AutoMax‑chassis‑plug‑in‑card‑module‑structure;‑rear‑gold‑plated‑edge‑connector‑inserts‑into‑main‑chassis‑backplane‑slot;‑front‑panel‑arranged‑with‑two‑RS‑232‑communication‑connectors‑and‑group‑of‑status‑diagnostic‑LED‑indicators;‑module‑front‑side‑with‑fixing‑screws‑for‑locking‑into‑chassis‑slot.
• Working Principle: After‑power‑on‑initialization,‑module‑communicates‑with‑AutoMax‑main‑processor‑via‑chassis‑proprietary‑backplane‑bus;‑converts‑internal‑parallel‑bus‑data‑into‑serial‑communication‑signal‑and‑sends‑to‑field‑remote‑I/O‑racks‑through‑NETWORK‑port;‑receives‑return‑data‑from‑remote‑I/O‑racks‑and‑transmits‑back‑to‑main‑processor‑through‑backplane‑bus;‑MONITOR‑port‑outputs‑communication‑diagnostic‑data‑for‑external‑maintenance‑tool‑analysis.
• Installation Requirements: Install‑module‑into‑vacant‑slot‑of‑AutoMax‑main‑processor‑chassis‑under‑power‑off‑state;‑tighten‑front‑fixing‑screws‑to‑guarantee‑good‑backplane‑contact;‑use‑qualified‑shielded‑serial‑communication‑cable‑to‑connect‑NETWORK‑port‑to‑remote‑I/O‑rack‑trunk‑line;‑use‑MONITOR‑port‑only‑for‑diagnostic‑debug‑purpose‑not‑for‑normal‑operation‑communication‑link.