Keysight / Agilent / HP E1324A RS-232C/422 A-Size, 1-Slot, Register-Based VXI Module

The Keysight E1324A is a register-based VXI module providing RS-232C and RS-422 serial interfaces for automated test environments. This A-size, 1-slot module bridges VXI systems and external devices requiring legacy or specialized serial connectivity. It integrates directly into VXI mainframes equipped with Keysight command modules, enabling standardized modular instrumentation architectures for data transfer and device control.

## Technical Specifications

• Module Type: Register-based VXI module
• Form Factor: A-size, 1-slot
• Serial Protocols: RS-232C and RS-422

## Key Features

• Dual protocol support (RS-232C/422) provides flexibility for interfacing with diverse serial devices
• Register-based architecture enables direct command and control through VXI addressing schemes
• Single-slot footprint minimizes mainframe real estate while maintaining full serial communication capability

## Typical Applications

The E1324A serves applications where VXI-based test systems require serial communication with external instruments, controllers, or legacy equipment. Common use cases include automated test and measurement setups needing RS-232C or RS-422 connectivity, device control via serial protocols, and data acquisition from serial-enabled peripherals.

## Compatibility & Integration

• VXI Systems: Requires VXI mainframes with Keysight command module support
• Mainframe Models: Compatible with A-size slots in HP E1300A and E1300B VXI mainframes
• Integration: Functions as a plug-in module within standard VXI architecture, supporting modular instrument configurations