FB_PN_READ_PORT_DIAG

VAR_INPUT

VAR_INPUT
    bStart  : BOOL;
    NETID   : T_AmsNetId;(* AMS Net ID from Controller *)
    PORT    : T_AmsPort; (* Port used by Controller to communicate with Device *)
END_VAR

bStart :    The block is activated by a rising edge on this input

NETID :     AMS Net ID of the controller

PORT :     Port via which the controller communicates with the device (port = Device ID + 1000hex )

VAR_OUTPUT

VAR_OUTPUT
    bBusy             : BOOL;
    str_RemotePort_1  : str_PortDiag;
    str_RemotePort_2  : str_PortDiag;
END_VAR

bBusy :    When the function block is activated this output is set. It remains set until a feedback is received. While Busy = TRUE, no new command will be accepted at the inputs.

str_RemotePort_1 :    This structure contains the diagnostic information for Port 1.

str_RemotePort_2 :    This structure contains the diagnostic information for Port 2.

Requirements