Honeywell 51199568-100 CFGK2 Keyboard with Trackball

The Honeywell 51199568-100, also cataloged as the 51199568-100 CFGK2 keyboard assembly, operates as a dedicated hardware component for operator input and cursor navigation within Distributed Control System (DCS) console networks. It executes physical keystroke decoding and mechanical trackball coordinate translation directly to host interface nodes without intermediate protocol conversion layers.

Hardware Specifications

DCS Instrumentation and Signal Communication Interfaces

The unit interfaces with Honeywell Experion PKS console environments, maintaining rigorous channel-to-channel signal integrity and deterministic command delivery. Standard configuration supports direct hardware integration with operator station nodes, where internal shielding prevents electromagnetic interference (EMI) from corrupting cursor trajectory data or alphanumeric scan codes. Bus communication latency remains below 10 ms to ensure real-time command execution during active process monitoring.

Frequently Asked Questions

Q: Does the 51199568-100 support hot-swapping on live console ports?

A: Hot-swapping is physically supported by the USB or PS/2 physical layer, but operator station OS configurations should be verified to prevent transient input lockouts during live disconnection.

Q: What is the power draw profile for this keyboard assembly?

A: The unit draws less than 100 mA at 5 VDC directly from the host console port, requiring no external power supply or supplementary distribution blocks.

Field Installation Guidelines

1. Secure the keyboard assembly on a flat, vibration-damped console surface using the integrated high-friction base pads to prevent displacement during operation.
2. Connect the interface cable to the designated console port prior to system boot to ensure proper device enumeration by the DCS station.
3. Ensure adequate cable strain relief behind the chassis to prevent mechanical stress on internal connector pins during console adjustments or maintenance cycles.