The Reliance Electric 45C410A functions as the main control processor for AutoMate 40 systems. This module executes user programs, processes real-time data, and coordinates all I/O activities. Therefore, you get reliable central intelligence for complex manufacturing automation tasks.
Technical Specifications & Physical Parameters
The table below lists all essential hardware parameters for the 45C410A processor module. Use this data for system configuration and compatibility verification.
| Parameter | Specification |
|---|---|
| Part Number | 45C410A |
| Manufacturer | Reliance Electric |
| Category | A40 Control Processor |
| Processor Type | 16-bit custom ASIC |
| User Program Memory | 16K words static RAM |
| Firmware Memory | 8K EPROM (resident operating system) |
| Battery Type | 3.6V lithium (field replaceable) |
| Battery Backup Duration | 5 years typical |
| Maximum I/O Support | 1024 digital or 128 analog points |
| Program Scan Rate | 0.8 ms per 1K ladder logic statements |
| Dimensions (H x W x D) | 8.5 cm x 15.2 cm x 3.0 cm |
| Product Weight | 0.46 kg (1.01 lbs) |
| Power Consumption | 1.6W from backplane |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
Memory Architecture & Energy Storage Details
The 45C410A contains 16K words of battery-backed static RAM for user programs. This memory retains all logic and register values during power interruptions. The onboard 3.6V lithium battery automatically preserves data for approximately five years. You can replace this battery while the module remains in the rack. The 45C410A also includes 8K of EPROM for permanent operating system storage.
Communication Interfaces & Connectivity
This control processor provides one front-panel RS-232 serial port. Use this port for programming uploads, downloads, and real-time monitoring. The 45C410A also communicates with remote I/O racks through the backplane interface. For robust upstream power protection in your control cabinet, consider a device like the RMS-TSG-TZ-C Static Trip unit from Siemens (see Alibaba link). That trip unit complements the 45C410A by ensuring stable power delivery.
Status Indicators & Diagnostic Features
The 45C410A features five front-panel LED indicators for system status. A green RUN LED confirms normal program execution. A red FAULT LED signals hardware or software errors. Three additional LEDs show battery condition, serial port activity, and watchdog timer status. Consequently, you can perform rapid diagnostics without connecting any external tools.
Installation & Compatibility Notes
Mount the 45C410A into any slot of an AutoMate 40 series rack assembly. This processor requires a compatible power supply like the 45C315 or 45C316. The Reliance Electric 45C410A serves as an earlier version of the 45C410B model. For maximum system expansion, you can connect up to three remote I/O racks to this processor.
Details
| Weight | 3.6 kg |
|---|---|
| Dimensions | 280 × 150 × 80 mm |
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