The Emerson/Motorola CLN843G is a PXI remote control module that connects a PXI Express chassis to a laptop via Thunderbolt 3, enabling direct instrument control from a host computer. The module implements a Gen 3 x4 PCI Express link capable of sustained data throughput up to 2.3 GB/s. It supports both NI PXI Express and CompactPCI Express systems, operating across macOS and Windows platforms.
## Technical Specifications
• Model: CLN843G (PXIe-8301)
• Interface: Thunderbolt 3 / USB Type-C
• PCI Express Link: Gen 3 x4
• Data Throughput: Up to 2.3 GB/s
• Operating Temperature: 0°C to +55°C
• Physical Dimensions: 4.4 in. × 6.9 in.
• Compliance: IEC 61010-1, EN 61010-1, UL 61010-1, CSA C22.2 No. 61010-1
## Key Features
• Single Thunderbolt 3 port for chassis connection with dedicated Gen 3 x4 bandwidth
• Secondary Thunderbolt 3 port accommodates additional Thunderbolt or USB-C peripherals
• Extended temperature operating range for laboratory and field deployment
• SVHC-compliant design
## Typical Applications
Remote PXI chassis control from portable workstations. High-speed data acquisition and instrument command/response scenarios requiring sustained multi-gigabyte-per-second throughput. Distributed measurement systems where a PXI Express chassis resides at the test location.
## Compatibility & Integration
Compatible with all NI PXI chassis supporting PXI Express and CompactPCI Express module architectures. Operates on macOS and Windows host systems. The module functions as the primary remote control interface between a laptop and chassis, with sufficient auxiliary Thunderbolt bandwidth for concurrent device connectivity.
