3 PROGRAMMING
3.2 Communication Example Using the Submaster Function
169
3
• Local station (station No.1)
Classification Label name Description Device
Module label GF11_1.bSts_DataLinkError Data link error status of own station SB0049
GF11_1.bSts_DataLinkError_Station0 Data link error status of station No.0 SB00BF
Label to be defined Define global labels as shown below:
(24) Receive processing from the station number 0 (master station)
(29), (30) Create programs of receiving data from a slave station of the same structure as "Receive processing from the station number 0 (master station)"
by the number of slave stations (exclusive of the submaster station) between (29) and (30).
Change the interlock of 'Data link error status of station No.0' (SB00BF) to 'Data link status of each station' (SW00B0).
(30) Send processing of the own station (local station)
To Next Page
Loading...
