Installation manual

71Uniflair LE Accessories Manual
Communications Cards
The Carel™ pCOWeb controller provides slots for the following communications cards:
NOTE: Only one communications card can be installed on each pCO controller. This does not apply to
touchscreen communication card configurations.
TCP/IP
pCOWeb Network Card (ACAC76122)
The pCOWeb controller is connected to an internal network. If suitably configured, the PCs in the internal
network communicate with pCOWeb, using network language protocols included with pCOWeb.
In a network, the exchange of data between Internet-Intranet is only enabled for some devices and types of
communication.These decisions are defined by the network administrator.
Slot Type SKU Part # Protocol
BMS2 SE
Touchscreen
N/A N/A Via TCP/IP (Modbus IP, StruxureWare, SNMP,
Web)
BMS1 Available N/A N/A N/A
TCP/IP ACAC76122 N/A Modbus IP, StruxureWare, SNMP, pCOWeb,
BacNet IP
LON ACAC76124 0M-21AS104CDZ LONworks
RS485 ACAC76123 0M-21AS102CDZ Modbus RTU
RS485 N/A 0M-21AS108CDZ Bacnet MS/TP
RS232 ACAC76125 0M-21AS106CDZ Modem
na4475a
PERSONAL COMPUTER
pCOWEB
BUILDING
INTERNET
CONNECTION
SERVER
SWITCH
LAN (LOCAL AREA NETWORK) OR
INTRANET
DATA NETWORK “ETHERNET”
TYPE
PERSONAL COMPUTER