Yaskawa JAMSC-IF62AV

Description

Technical Specifications:

• Processor type: 16-bit industrial CPU
• Program memory: 32 KB RAM + 128 KB Flash ROM
• Data memory: 16 KB
• I/O capacity: Up to 512 discrete I/O points
• Scan time: 1 ms per 1k steps (typical)
• Power supply: 24 VDC ±10%
• Current consumption: 0.8 A maximum
• Operating temperature: 0°C to +55°C
• Storage temperature: -25°C to +85°C
• Humidity: 30% to 95% RH (non-condensing)
• Protection class: IP20
• Weight: ~1.0 kg

Function Features:

• Executes ladder logic and structured text control programs
• Manages all I/O modules on the PLC backplane
• Supports multiple communication protocols via optional interface modules
• Built-in self-diagnostic functions for system monitoring
• Battery-backed memory for program and data retention during power loss
• Supports online programming and monitoring via programming port

Application Scenarios:

• Factory automation control systems
• Production line sequencing and monitoring
• Machine tool control
• Material handling systems
• Process control applications
• Standalone machine control

Performance Parameters:

• Instruction execution speed: 0.5 μs per basic logic instruction
• Maximum program steps: 8000 steps
• Data register capacity: 2048 words
• Battery backup duration: 5 years (typical)
• Communication speed: Up to 19.2 kbps via serial port

Material Composition:

• Module housing: Steel enclosure with plastic front bezel
• PCB: High-temperature FR-4 glass epoxy
• Connector: Gold-plated backplane connector
• Battery: 3.6 V lithium thionyl chloride (Li-SOCl₂)
• Heat sink: Aluminum alloy for processor cooling

Structure Characteristics:

• Single-slot module for MEMOCON-SC rack mounting
• Front panel with status LEDs (RUN, ERR, BAT)
• RS-232 programming port on front panel
• Key switch for program protection (optional)
• Compact rack-mount form factor
• Built-in battery compartment for easy replacement

Working Principle:

• Reads input states from I/O modules via backplane bus
• Executes user control program cyclically according to scan cycle
• Updates output states based on program logic results
• Handles communication requests from programming devices and HMI
• Monitors system health and triggers alarms for fault conditions
• Battery maintains memory contents when main power is off

Installation Requirements:

• Install in CPU slot of MEMOCON-SC PLC rack
• Ensure proper ventilation around the module for heat dissipation
• Connect programming cable to front RS-232 port for configuration
• Install backup battery before initial power-up
• Ground rack and module properly for ESD protection
• Allow 10 mm clearance above and below module for air flow

Usage Notes:

• Do not remove battery while power is off; program data may be lost
• Always backup program and data before performing firmware updates
• Do not connect or remove modules while power is applied
• Replace battery every 3 to 5 years to ensure data retention
• Avoid exposure to static discharge when handling the module
• Do not operate beyond specified temperature and humidity ranges