Product description
Node board / gateway PCB for LON to RS-485/RS-232 communication in Lam Research equipment.
Specifications and identifiers
board identity
| Function | Node board gateway |
|---|
| Interfaces | LON, RS-485, RS-232 |
|---|
revision context
| Revisions referenced | Rev A and Rev B |
|---|
Applications
Tool controller chassisRemote I/O and interlock systemsProcess equipment control cabinetsTool network gatewaySerial communication node board
How it works
A printed circuit board assembly used for control, I/O, interface, sensing, or communication functions inside semiconductor equipment.
Board revision, bus/interface type, connector population, firmware, and OEM cross-reference can determine whether a board is compatible with a tool.
Technical guide
RS-232/RS-485
Serial communication standards commonly used for equipment gateways and device interfaces.
analog_io
Analog I/O boards handle voltage or current signals from sensors and actuators.
digital_io
Digital I/O boards switch or read discrete on/off signals.
- FAB
- Fabrication or board fabrication number when used on PCB markings.
- I/O
- Input/output.
- PCB
- Printed circuit board.
- PCBA
- Printed circuit board assembly.
What to verify before purchase
- Verify revision, firmware, bus connector type, serial pinout, and network addressing/configuration.
- Confirm whether the installed system requires Rev A or Rev B.
Confirm with the seller
- Exact firmware and protocol configuration are not confirmed.
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.