Siemens SIMATIC S5 Manual page 41

2 Engineering
The connection configuration is largely identical to chapter 2.2.5. Follow the steps 1
to 8 described in that chapter and complete the configuration following the steps
described below.
9. For this example (scenario 2a), two ISO-on-TCP connections (transport
connections RFC 1006) are required.
To set up the "passive" connection, the job "1 of 2" must be parameterized as a
RECEIVE type. In the subsequent mask of the job, the TSAP "CPU_150a" is
entered. The job "2 of 2" must be set up as a SEND job type.
Enter
–
for the passive ISO-on-TCP connection under (1) the job number ANR
"33",
–
under (2) the job type: "RECEIVE",
– under "Transport addresses" (3) the local TSAP "CPU_150a" and under (4)
the remote TSAP "CPU_150a",
– under "Number of jobs per TSAP" (5) "1 of 2",
–
under the "Active/passive" parameter (6) the connection establishment "P"
(passive).
Ethernet Communication (ISO on TCP) between SIMATIC S5 and
SIMATIC S7-1500 Controllers
Entry-ID: 109482475, V1.2,
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