Technical Specifications:
Series: GE Fanuc 90-70 Genius I/O Enhanced
Number of Ports: 2 independent serial ports (RS-232/RS-485)
Baud Rate: 300 to 230,400 bps (Higher than standard version’s 115,200 bps)
FIFO Buffer: 512 bytes per port (Standard version has 256 bytes)
Supported Protocols: Modbus RTU, GE SRTP, DF1, ASCII
Diagnostic Features: Frame error counter, timeout counter, signal quality monitoring
Isolation Voltage: > 1,000V DC (Higher than standard version’s 500V DC)
Operating Temperature: -10°C to +70°C (Extended range versus standard 0°C to +60°C)
Backplane Bus: VMEbus
Functional Features:
Enhanced Diagnostics: Real-time statistics on communication errors with configurable alarm thresholds.
512-Byte FIFO Buffer: Double the buffer size of the standard version, handling burst data traffic without overflow.
Higher Baud Rate: Supports up to 230,400 bps for high-speed communication requirements.
Extended Temperature Range: Operates reliably from -10°C to +70°C, suitable for outdoor and extreme environments.
Signal Quality Monitoring: In RS-485 mode, monitors A/B line voltage differential to assess cable quality and connection integrity.
EEPROM Configuration: All communication parameters are stored in EEPROM, ensuring settings survive power loss.
Performance Parameters:
Maximum Distance (RS-485): 1,500 meters at low baud rates
MTBF: > 150,000 hours
ESD Protection: ±20kV
Surge Immunity: ±1kV (IEC 61000-4-5 compliant)
Material Composition:
Enclosure: Die-cast aluminum with thickened heat dissipation fins
PCB: 6-layer FR-4 high-Tg board
UART Chip: 16C550-compatible UART with extended FIFO
Isolation: Digital isolators rated > 1,000V DC
Connectors: Metal-shielded DB9 connectors
Structural Features:
Dimensions: Same as standard version, approximately 40mm width
Front Panel: Additional DIAG (Diagnostic) LED indicator
Terminals: Same as standard version with increased terminal spacing for easier wiring











There are no reviews yet.