Using the ”SEND” and ”RECEIVE” Function Blocks
CP 523
8.2.4
Flowchart of "RECEIVE" FB 201
Yes
1
Evaluate RLO and read status
Segment 2
START
Buffer "RLO at jump"
Issue "Read STATUS" request to
CP 523
Read job acknowledgement from
CP 523
Display CP 523-STATUS
Display CBR (relevant only in
3964(R) mode)
No
RLO = 0 or SEND executing
END
8-24
EWA 4NEB 811 6044-02a