Technical data

7.3.1 Outline of the Task
Data from PLC 1 will be transmitted via configured links using HDBs to PLC
2 and data will be transmitted via configured links using HDBs from PLC 2
to PLC 1. The following tasks must be performed in the individual PLCs:
PLC 1
➣
DW 1 is incremented in DB 10.
➣
After incrementing DW 1, this is transmitted to PLC 2 using the handling
block SEND.
➣
HDB SEND is assigned the values ANR = 2 and SSNR = 0.
➣
PLC 1 has the L2 address 1.
➣
The data word received from PLC 2 is stored in DB 12 DW 1.
➣
HDB RECEIVE is assigned values ANR=102 and SSNR=0.
B8976060/02 S5-S5 Communication
7 - 17 Volume 1