Carel pCO1 series Application Program

Standard air-conditioning units
Carel Cod. +030221421 – Rel. 1.2 – April, 11, 2003
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1.6 ACCESSORIES
1.6.1 PCOUMID000 CARD / PCOUMID200
This interface allows controlling the basic quantities of the OEM humidifiers produced by CAREL, that is level, feedwater conductibility and
current absorption. The pCO1 – pCO2 board directly controls all values. The interface transforms the humidifier signals into signals readable by
the cards. The cards relays directly control the humidifier functions and devices (water load, water drain and power contactor). As for
connections, refer to the instruction sheet.
to sensors to pCO
1.6.2 pCO2 (PCO2004850) AND pCO1 (PCO1004850) SERIAL CARDS
The Rs485 serial card allows interfacing pCO1 – pCO2 boards directly to a Rs485 network. The maximum available baud-rate corresponds to
19,200 (programmable by parameter). Connection with Rs485 network is executed by connecting the extractible connector to the board
terminals. As for connections, refer to the instruction sheet.
1.6.3 PCO100CLK0 CLOCK CARD FOR pCO1
The clock option card allows managing the hour and date (day, month, year) for functions such as the time bands. The clock card shall be
inserted by removing the relevant port placed on its connector.
1.6.4 PCO200KEY0 HARDWARE KEY FOR pCO2 / PCO100KEY0
The hardware key allows downloading the application program to the pCO2 board in the place of the computer; furthermore, it also allows
uploading the Flash memory contents to the key.

Carel pCO1 series Specifications

General

Brand	Carel
Model	pCO1 series
Category	Controller
Language	English