Get Control E84 Serial to Parallel Controller (SPC)

The Get Control E84 Serial to Parallel Controller (SPC) is a SEMI E84–compliant interface solution that bridges serial host controllers to parallel E84 I/O equipment in 300mm semiconductor manufacturing environments. The device manages load and unload handshaking with built-in algorithms, error detection, and signal reporting—reducing host processing overhead. It operates in automatic mode for minimal intervention or manual mode for direct signal control, and can function stand-alone using placement and presence sensor inputs.

## Technical Specifications

• SEMI E84 fully compliant passive PI/O interface
• Serial to Parallel Controller with line-based ASCII message protocol
• 16 optically-isolated E84 I/O signals plus three reserved optical transceiver signals (Select, Mode, Go)
• Six auxiliary inputs for placement, presence, light curtain, and custom sensors
• One auxiliary output
• Backward-compatible firmware; default shipping version 5.3.4
• Power supply: Single +18 to 30 VDC @ 200 mA total (100 mA SPC, 100 mA E84 interface)
• +24V auxiliary power output available for optical transceiver devices

## Key Features

• Automatic handshaking mode with minimal host intervention
• Manual mode for individual PI/O signal control and monitoring
• Stand-alone operation via integrated sensor inputs
• RS232 serial interface (DTE configuration)
• Female DB-25 connector for E84 interface
• AMP 3mm Micro MATE-N-LOK connectors for all external wiring

## Typical Applications

• Process tools and equipment controllers
• FOUP buffers and smart storage shelves
• Load ports and simulation load ports
• Factory AMHS integration via optical transceiver devices
• Stocker and material handling system interfaces

## Compatibility & Integration

Connects directly to factory AMHS or optical transceiver devices. Integrates with equipment controllers via standard RS232 serial communication. Mating connector (AMP P/N 1-794617-2) included with unit.