Configurations - WEG ECO1 RS232 Guía De Instalación, Configuración Y Operación

Expansion Module for Communication RS232 and RS485 - ECO1
The signals for communication RS232 are presents in connector XA121 and XA122. So
when choosing one of the connectors, the other must not be used. Likewise, the signals for
communication RS485 are presents in connectors XA121 and XA123 and it is recommended
to use the signals of only one of the connectors.

6 CONFIGURATIONS

To configure the serial communication RS232 and/or RS485, see the programming manual of
the SCA06.
12 SCA06 12 SCA06