Comunicaciones

GET SERIAL PORT MAPPING ( arrNumeros ; arrNombres )
RECEIVE BUFFER ( varRecep )
[RECEIVE PACKET ( {docRef ;} varRecep ; stopCar
RECEIVE RECORD {( tabla )}
RECEIVE VARIABLE ( variable )
SEND PACKET ( {docRef ;} paquete )
SEND RECORD {( tabla )}
SEND VARIABLE ( variable )
SET CHANNEL ( puerto ; param )  SET CHANNEL ( operacion ; doc )
SET TIMEOUT ( segundos )
USE CHARACTER SET ( mapa {; mapaImpExp} )