Technical data

10.3 Example of using the Cyclic I/Os
The following example describes an application using cycle-synchronized
cyclic I/Os.
Hardware and software requirements
The following hardware is necessary:
➣
Two SIMATIC S5 programmable controllers (PLC 1: S5-115U and
PLC 2: S5-95U)
➣
One CP 5430 TF
➣
One RAM submodule per CP
➣
Two RS 485 bus terminals
➣
SINEC L2 bus cable
➣
At least one PG 710, PG 730, PG 750 or PG 770,
or PC
The following software packages are also required:
➣
COM 5430 TF under SINEC NCM
➣
PG software for STEP 5 programming
➣
Appropriate handling blocks for the PLCs
➣
Diskette with the example programs.
B8976060/02 Communication with Cyclic I/Os
10 - 27 Volume 1