Product details
Emerson IC694BEM321 – I/O Link Master Controller
Product Highlights
New IC694BEM321 master controller enables 1024 I/O point networks with 16-slave capacity. Designed for PACSystems RX3i with single-slot installation. Ships factory-sealed with 12-month warranty.
Key Specifications
- Network Type: GE Fanuc I/O Link
- I/O Capacity: 1024 inputs + 1024 outputs
- Slave Devices: Up to 16 modules
- Communication: RS-485/422 via Honda connector
- Status Indicators: OK, ACTV, CFG LEDs
- Backplane Compatibility: RX3i & Series 90-30
- Protection Rating: IP20
System Features
- Single-slot universal backplane design
- Daisy-chain slave connectivity
- Front-access serial port (20-pin Honda)
- 5VDC backplane powered operation
- Hot-swappable module replacement
Installation Guide
- Mounting: Single slot in RX3i/90-30 backplane
- Network Setup: Connect first slave to master port
- Power Note: Ensure sufficient backplane capacity
- Environment: Protected enclosure required (IP20)
Compatibility
Works with all PACSystems RX3i CPUs. Supports GE Series 90-30 backplanes. Interfaces with I/O Link-compatible slave devices.
Package & Warranty
- IC694BEM321 controller module
- Installation documentation
- 12-month network performance warranty
Shipping Options
Global delivery via FedEx, UPS, DHL. Ships same day for in-stock items.
FAQ
- Q: Maximum cable length to first slave?
A: Up to 1,200 meters with proper cabling - Q: Can I mix different slave devices?
A: Yes – supports various I/O Link-compatible slaves - Q: Configuration software required?
A: PACSystems programming software needed - Q: Redundancy options?
A: Single-master design – plan network accordingly












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