Description
Parameters:
- Processor: 80486DX4 microprocessor with a clock speed of 96 MHz1.
- Boolean Processing Speed: 0.4 microseconds per instruction1.
- Memory: 512 KB RAM (battery-backed) and 256 KB flash memory1.
- Input/Output Capacity: Supports up to 2K discrete I/O and 8K words of analog I/O1.
Specifications:
- Communication Interfaces: 1 RJ11 serial port and 2 9-pin D-shell RS485 communication interfaces1.
- Protocols Supported: SNP Slave, Break-Free SNP (Slave), SNPX, and RTU serial protocols1.
- Power Supply: 24VDC or 125VDC2.
- Output Voltage: 24VDC2.
- Maximum Output Current: 10A2.
- Operating Temperature Range: 0-60°C (or -40°C to 70°C depending on source)12.
- Sample Period: 100ms2.
Dimensions and Weight:
- Size: 120mm x 60mm x 80mm2.
- Weight: 0.5kg2.
Series:
- Part of the Emerson Automation 90-70 series of Programmable Logic Controllers (PLC)1.
Features:
- High Reliability: Designed for robust and reliable operation in industrial environments3.
- Floating-Point Calculation: Supports floating-point arithmetic, which is useful for real-world calculations and transactions1.
- Multiple Communication Options: With RS232, RJ11, and RS485 interfaces1.
- Real-Time Clock: Battery-powered with a precision of +/-3.5 seconds per day1.
- Protection Features: Includes a MEM PROTECT LED to indicate when the memory protection switch is engaged1.
Applications:
- Used in industrial automation systems for controlling and monitoring various processes and equipment13.
- Serves as the central processing unit (CPU) for PLC systems, handling logic, arithmetic, and communication tasks1
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