Connection Parameters - Siemens S7-1200 System Manual

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The inspector window displays the properties of the connection whenever you have selected

any part of the instruction. You can specify the communication parameters in the

"Configuration" tab of the "Properties" for the communication instruction.

V4.0 CPU program GET/PUT operation is not automatically enabled

A V3.0 CPU program GET/PUT operation is automatically enabled in a V4.0 CPU.

However, a V4.0 CPU program GET/PUT operation in a V4.0 CPU is not automatically

enabled. You must go the CPU "Device configuration", inspector window "Properties"tab,

"Protection" property to enable GET/PUT access (Page 190).

Connection parameters

The "Connection parameters" page allows you to configure the necessary S7 connection

and to configure the parameter "Connection ID" that is referenced by the GET/PUT block

parameter "ID". The page's content has information about the local endpoint and allows you

to define the local interface. You can also define the partner end point.

The "Block parameters" page allows you to configure the additional block parameters.

S7-1200 Programmable controller

System Manual, 03/2014, A5E02486680-AG

Communication

10.5 S7 communication