Honeywell CP‑EXPIO

Product Name: ComfortPoint Open Expansion I/O Board
Product Brief: CP‑EXPIO is mixed‑signal expansion I/O module for Honeywell ComfortPoint Open building management controller system. It extends physical input‑output point quantity for plant controllers CPO‑IPC and CPO‑PC‑6A via CP‑IO RS‑485 bus for HVAC and building automation field signal acquisition and control output.
Category:
Description
Technical Specifications:
  • Total I/O points: 24 mixed input and output points per module
  • Digital inputs: Configurable for pulse‑input up to 15 Hz for energy meter totalization
  • Analog outputs: 6 channels, 0‑10 VDC output
  • Communication bus: CP‑IO bus (RS‑485), baud rate 56.7 kbps
  • Power supply: 24 VAC ±20 %, maximum 15 VA, 50/60 Hz
  • Address setting: Onboard hexadecimal rotary address switch
  • Maximum module quantity: Up to 15 units for CP‑IPC; up to 16 units for CPO‑PC‑6A
  • Protection class: IP20
  • Mounting: DIN‑rail or wall‑mount installation
Functional Features:
  • On‑board independent processor for fast local I/O scanning
  • Daisy‑chain multi‑module connection on same CP‑IO bus
  • LED status indication for each digital input channel
  • Support firmware field upgrade through ComfortPoint Open Studio software
  • Full configuration, point assignment and parameter modification inside ComfortPoint Open Studio
  • Compatible with firmware version 2.1 and above for expanded total I/O capacity up to 256 physical points per controller
Application Scenarios: Building HVAC control, air‑handling unit monitoring, chiller plant automation, lighting control, energy metering pulse collection, commercial building BMS field I/O expansion.
Performance Parameters:
  • Address range: 0‑15 (firmware 2.1+); 1‑15 for older firmware
  • Analog output resolution: 10‑bit
  • Digital input maximum voltage: 30 VDC
  • Digital output rating: 24 VAC, 500 mA
Material Composition: Flame‑retardant plastic housing; multilayer printed circuit board; rotary hex address switch; LED indicator array; screw‑type field wiring terminals.
Structural Characteristics: Compact rectangular housing; top‑and‑bottom DIN‑rail clip mechanism; wall‑mount hole positions on housing; front‑side wiring terminals and status LEDs.
Working Principle: Connected via RS‑485 CP‑IO bus to main plant controller. On‑board processor scans all local input channels periodically, transmits collected field signal values to main controller, receives output commands from main controller, and drives corresponding analog and digital output circuits. Address switch defines module bus identity for multi‑module daisy‑chain recognition.
Installation Requirements: Indoor dry cabinet or wall installation; IP20 environment only; separate low‑voltage signal wiring from high‑voltage power wiring; set unique address for each module on same CP‑IO bus.
Usage Notes: For indoor dry‑location application only; do not expose to moisture or condensation; verify total bus cable length conforms to CP‑IO bus specification; avoid mixing with unrelated RS‑485 networks.
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Honeywell CP‑EXPIO”

Your email address will not be published. Required fields are marked *

Shipping and Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.