CH-PCA Series

• Standard Protocol with BTL Listing

Provides interoperability with Johnson Controls and third-party Building Automation System
(BAS) products that use the widely accepted BACnet standard.

• Standard Hardware and Software Platform

Uses a common hardware design throughout the family line to support standardized wiring
practices and installation workflows. Also uses a common software design to support use
of a single tool for control applications, commissioning, and troubleshooting to minimize
technical training.

• State-Based Application Control Logic with Adaptive, Automatically Tuned Control Loops

Prevents simultaneous heating and cooling, reduces commissioning time, eliminates
change-of-season re-commissioning, and reduces wear and tear on mechanical devices.

• Universal Inputs

Allow multiple signal options per channel to provide input flexibility.

• Complete Product Family with Modular Components

Meets any HVAC equipment or building system control requirement using only the needed
components.

• Onboard real-time clock and time-based control logic

Such as scheduling, alarming, and trending