Scenario 4B - Communication Via Parameterized Ouc (Single Instructions) And Cp1543-1 - Siemens SIMATIC S5 Manual

2 Engineering
Scenario 4b – Communication via parameterized OUC (single
2.10.6
instructions) and CP1543-1
Prerequisite
S7-1500 station
PLC_Sz4_S-R_CP_ID4_ID104
Activate the corresponding enable bit in the SIMATIC S5-CPU via the "BB1" watch
table.
As, in this case, the S7-1500 program contains the two example scenarios 4a and
4b, activate scenario 4b via the enable bit E 0.2.
Now, the connection will be established by the SIMATIC S5 station.
Test and diagnostics of communication in the SIMATIC S7-1500
The bidirectional data exchange (continuous count value) can be monitored via the
output byte (AB0) of the S7-1500.
To monitor the ongoing communication and the status of the send and receive
blocks in the SIMATIC S7-1500, call the watch table "BEO_Sz2_ID4" in TIA Portal.
Ethernet Communication (ISO on TCP) between SIMATIC S5 and
SIMATIC S7-1500 Controllers
Entry-ID: 109482475, V1.2,
Loaded Enable bit S7-1500 CPU
E 0.2
07/2019
for scenario 4b
M 130.1
Activated enable bit
(S5-CPU)
102