Contact us to request a specific version.
1788-CNCHKR Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1788-CNCHKR is a handheld ControlNet NetChecker from Allen-Bradley, part of the 1788 Linking Devices family. It performs signal-quality diagnostics on ControlNet coaxial networks during commissioning and troubleshooting. The tool verifies electrical signal characteristics such as noise, distortion, timing, amplitude, and encoding compliance. It aids maintenance personnel in detecting termination faults, reflections, and node presence without transmitting onto the network. The unit is battery-powered and designed for field use in industrial automation settings.
Best Suited For
- Commissioning ControlNet cabling
- Locating termination faults and reflections
- Field troubleshooting of ControlNet signal integrity
- Verifying node presence and signal timing