Carel pCO3 series User Manual

pCO Sistema
Code: +030220336 - rel. 1.5 - 22/12/10
50
6.1 Connectors
Example of coding: PCO3CON**0 see the following table for the description:
PCO3CON
*
*
0
0
= screw
1= spring
S
= small
M= medium
L= large
Z= extra large N.O.
C= extra large N.C.
6.2 Optional pCO sistema boards
6.2.1
6.2.16.2.1
6.2.1 Serial boards for supervision and telemaintenance
Serial boards for supervision and telemaintenanceSerial boards for supervision and telemaintenance
Serial boards for supervision and telemaintenance
RS485:
RS485: RS485:
RS485: PCOS004850
PCOS004850PCOS004850
PCOS004850
The PCOS004850 board is an option for the pCO electronic controllers that is used to interface these with a RS485
network. It guarantees the optical isolation of the controller from the RS485 serial network. The maximum baud rate
is 19200 baud (settable via software).
For the technical specifications and the meanings of the connections (pins), as well as details on the procedure for
fitting the board, follow the instructions shown on the instruction sheet provided in the packaging (code
+050003237).
RS232 serial board for modem management:
RS232 serial board for modem management: RS232 serial board for modem management:
RS232 serial board for modem management: PCO100MDM0
PCO100MDM0PCO100MDM0
PCO100MDM0
The PCO100MDM0 is an option for the pCO electronic controllers that is used to interface these with a standard
HAYES modem, managing the following.
• output, "request to send" (RTS) in parallel with "data terminal ready" (DTR);
• input, "carrier detect" (CD).
The maximum baud rate is 19200 baud. For the technical specifications and the meanings of the connections (pins),
as well as details on the procedure for fitting the board, follow the instructions shown on the instruction sheet
provided in the packaging (code +050003240).
Ethernet
EthernetEthernet
Ethernet serial board
serial boardserial board
serial board: PCO1000WB0
: PCO1000WB0: PCO1000WB0
: PCO1000WB0
Used to interface the pCO controllers with the BACnet™ Ethernet™, IP, SNMP V1, 2, 3, FTP and HTTP protocols.
BACnet™ MSTP RS485 interface board
BACnet™ MSTP RS485 interface board BACnet™ MSTP RS485 interface board
BACnet™ MSTP RS485 interface board
(PCO1000BA0)
(PCO1000BA0)(PCO1000BA0)
(PCO1000BA0)
Used to interface the pCO controllers with the BACnet™ MSTP protocol, an emerging protocol in the HVAC market.
CANbus
CANbusCANbus
CANbus serial board
serial boardserial board
serial board: PCOS00HBB0
: PCOS00HBB0: PCOS00HBB0
: PCOS00HBB0
These devices allow the pCO controllers to be connected to CANbus networks, and more precisely, to the e-drofan
controllers for fan coils, exploiting the potential of the e-dronic system. This ensures simpler management of the
installation, optimising comfort, synergies between the controllers and running costs.
For the technical specifications and the meanings of the connections (pins), as well as details on the procedure for
fitting the board, follow the instructions shown on the instruction sheet provided in the packaging
(code +050000162).

Carel pCO3 series Specifications

General

Brand	Carel
Model	pCO3 series
Category	Controller
Language	English